HomeMy WebLinkAboutPermit M03-063 - COSTCO - OPTICAL LABCOSTCO OPTICAL
LAB
1141 SAXON DRIVE
M03-063
City of Tukwila
Department of Community Development / 6300 Southcenter BL, Suite 100 / Tukwila, WA 98188 / (206) 431 -3670
Parcel No.: 3623049107
Address: 1141 SAXON DR TUKW
Suite No:
Tenant:
Name: COSTCO OPTICAL LAB
Address: 1141 SAXON DR, TUKWILA WA
Contact Person:
Name: GREG DIMMITT
Address: 19430 68 AV S, KENT, WA
Value of Construction: $31,459.00
Type of Fire Protection:
Signature:
Print Name:
doc: Mech
MECHANICAL PERMIT
Owner:
Name: COSTCO WHOLESALE CORP
Address: ATTN: EXCISE TAX DEPT #190, 999 LAKE DR
Contractor:
Name: ILIA.) M-t;c 1/tLt4 L► &Vi co. v-f UUQ,J k ! k
Address: , ( 1� s`' 6 E IC C1/t/
Contractor License No: YfL
t614) 44 240 rJ
M03 -063
Permit Number: M03 -063
Issue Date: 05/27/2003
Permit Expires On: 11/23/2003
Phone:
Phone: 253 872 -7392
Phone:
&A 'j$ c-
Expiration Date: (-05
DESCRIPTION OF WORK:
INSTALLING SELF - CONTAINED FLUID CHILLER NEXT TO BUILDING. INCLUDES LANDSCAPE
REVISION AND SPRINKLEDR SYSTEMS REVISION (SEE PW03 -050)
Fees Collected: $76.63
Uniform Mechnical Code Edition: 1997
Permit Center Authorized Signature: Date: 15 ' 2 7-03
I hereby certify that I have read and examined this permit and know the same to be true and correct. All provisions of law and
ordinances governing this work will be complied with, whether specified herein or not.
The granting of this permit does not presume to give authority to violate or cancel the provisions of any other state or local laws
regulating construction or the performance of work. I am authorized to sign and obtain this mechanical permit.
Date: g - 7 - 03
G r c q v.A vin i L 6
This permit shall become null and void if the work is not commenced within 180 days from the date of issuance, or if the work is
suspended or abandoned for a period of 180 days from the last inspection.
Printed: 05 -27 -2003
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City of Tukwila
Department of Community Development / 6300 Southcenter BL, Suite 100 / Tukwila, WA 98188 / (206) 431 -3670
Parcel No.: 3623049107
Address: 1141 SAXON DR TUKW
Suite No:
Tenant: COSTCO OPTICAL LAB
1: ** *BUILDING DEPARTMENT CONDITIONS * **
2: No changes will be made to the plans unless approved by the Engineer and the Tukwila Building Division.
3: Electrical permits shall be obtained through the Washington State Division of Labor and Industries and all electrical
work will be inspected by that agency (206- 835 - 1111).
4: All permits, inspection records, and approved plans shall be available at the job site prior to the start of any
construction. These documents are to be maintained and available until final inspection approval is granted.
5: All construction to be done in conformance with approved plans and requirements of the Uniform Building Code (1997
Edition) as amended, Uniform Mechanical Code (1997 Edition), and Washington State Energy Code (1997 Edition).
6: Validity of Permit. The issuance of a permit or approval of plans, specifications, and computations shall not be
construed to be a permit for, or an approval of, any violation of any of the provisions of the building code or of any
other ordinance of the jurisdiction. No permit presuming to give authority to violate or cancel the provisions of this
code shall be valid.
7: Manufacturers installation instructions required on site for the building inspectors review.
I hereby certify that I have read these conditions and will comply with them as outlined. All provisions of law and ordinances
governing this work will be complied with, whether specified herein or not.
The granting of this permit does not presume to give authority to violate or cancel the provision of any other work or local laws
regulating construction or the performance of work.
Signature: _/ � 1� � Date: 6 2 7 - 03
Print Name: ( r e �j /m- 10/ ///
doc: Conditions
PERMIT CONDITIONS
M03 -063
Permit Number: M03 -063
Status: ISSUED
Applied Date: 05/02/2003
Issue Date: 05/27/2003
Printed: 05 -27 -2003
CITY OF TUKWILA
Community Development Department
Public Works Department
Permit Center
6300 Southcenter Blvd., Suite 100
Tukwila, WA 98188
Site Address:1141.
Tenant Name: e -pridclo-a
Property Owners Name:
Applications and plans must be complete in order to be accepted for plan review.
Applications will not be accepted through the mail or by fax.
**Please Print**
Mailing Address: 4 / (7:136A)-e
Name: C r‘-e trY1 I
Mailing Address: C IA e rik au-e •
E-Mail Address: 9cd i v» rt /- eerm
King Co Assessor's Tax No.:
Suite Number:
New Tenant:
- 715,4,jet
City
Floor:
.... Yes fg..No
L., A
State
Zip
Day Telephone: a5 3 - - 7Y
KrvIkt L 0. '7go3
City State Zip
Fax Number: 2.53 - 9 7a. - 7398'
,':GENERAL'CONTRACTOR.INFORMATION
Company Name:
Mailing Address:
city
Day Telephone:
Fax Number:
Contact Person:
E-Mail Address:
Contractor Registration Number:
State
Expiration Date:
**An original or notarized copy of current Washington State Contractor License must be presented at the time of permit issuance**
:ARCHLTECTOF. RECORD LAII plans mustbewet stamped by Architect.�fRect rd
Company Name:
Mailing Address:
Contact Person:
E-Mail Address:
Contact Person:
E-Mail Address:
\applications\ permit application (3.2003)
3/2003
Page 1
State
city
Day Telephone:
Fax Number:
ENGINEER OF RECORD.= MI plans must be wet stamped by Engineet. of Record
Company Name:
Mailing Address:
City
Day Telephone:
Fax Number:
State
Zip
Zip
Zip
ABVILRING,PERMIT INFORME..ION 206-,431 -3670
si E
\applications \permit application (3.2003)
3/2003
Valuation of Project (contractor's bid price): $ 00
Scope o Work (please provide detailed informatio. .
i; I
Will there be new rack storage? ❑ ..Yes � No If "yes ", see Handout No. for requirements.
Provide All Building Areas in Square Footage Below
1" 'Floor
2 " Floor
3i0 Floor
Floors thru
Basement
Accessory Structure* ._
Attached. Garage
Detached Garage
• Attachcd:Carport
Detached Carport
Covered Deck
Uncovered Deck
Existing
Interior
Remodel
Addition to
Existing
Structure
New
Type of
Construction
per UBC'_
Type of
Occupancy per
UBC
PLANNING DIVISION:
Single - family building footprint (area of the foundation of all structures, plus any decks over 18 inches and overhangs greater than 18 inches)
*For an Accessory dwelling, provide the following:
Lot Area (sq ft): Floor area of principal dwelling: Floor area for accessory dwelling:
*Provide documentation that shows that the principal owner lives in one of the dwellings as his or her primary residence.
Number of Parking Stalls Provided: Standard: Compact: Handicap:
Will there be a change in use? ❑ ....Yes ❑ ..No If "yes ", explain:
FIRE PROTECTION/HAZARDOUS MATERIALS:
❑.. Sprinklers ❑ ..Automatic Fire Alarm . None ❑ . Other (specify)
Will there be storage or use of flammable, combustible or hazardous materials in the building? ❑..Yes ❑..No
If "yes", attach list of materials and storage locations on a separate 8 -1/2 x 11 paper indicating quantities and Material Safety Data Sheets.
Page 2
Existing Buildi
aluatioa:
P: ,[J BLIC::WORK .� S:PERIVYIT = ; � I1�Tk ,R1VYATY
� � 5:;"t:r2�i:f '2.} �� >~:e �i r• '�: �.i. \! #v. • t S ix ;M1};ra,`„ ..
• r�.yL,N., ...Y : .. �1.... . . ro .i. .n. .�,
Scope of Work (please provide detailed information):
e 'n
4 . ik 0Y1 )ulA 't,4 -4 c,/ Lad. 6.
❑ ...Total Cut
❑ ...Total Fill
Please refer to Public Works Bulletin #1 for fees and estimate sheet.
Water District
.. .Tukwila
0... Water District #125
❑ ...Water Availability Provided
Sewer District
O...Tukwila ❑ ... ValVue ❑ .. Renton ❑ ...Seattle
❑ ...Sewer Use Certificate 0... Sewer Availability Provided ❑ .. Approved Septic Plans Provided
❑ ...Septic System - For onsite septic system, provide 2 copies of a current septic design approval by King County Health Department.
Submitted with Application (mark boxes which apply):
❑ ...Civil Plans (Maximum Paper Size — 22" x 34 ")
❑ ...Technical Information Report (Storm Drainage)
❑ ...Bond ❑ .. Insurance ❑ .. Easement(s)
Proposed Activities (mark boxes that apply):
❑ ...Right - of - way Use - Nonprofit for less than 72 hours
❑ ...Right -of -way Use - No Disturbance
❑ ...Construction/Excavation/Fill - Right -of -way
Non Right -of -way
cubic yards
cubic yards
❑ ...Sanitary Side Sewer
❑ ...Cap or Remove Utilities
❑ ...Frontage Improvements
❑ ...Traffic Control
❑ ...Backflow Prevention - Fire Protection
Irrigation
Domestic Water
❑ ...Permanent Water Meter Size...
❑ ...Temporary Water Meter Size..
❑ ... Water Only Meter Size
❑ ... Sewer Main Extension Public
❑ ...Water Main Extension Public
\applications \permit application (3.2003)
3/2003
❑
❑
❑
❑
Call before you Dig: 1 -800- 424 -5555
. Abandon Septic Tank
. Curb Cut
. Pavement Cut
. Looped Fire Line
11
WO#
WO#
WO#
Private
Private
Page 3
=433;017!
❑ .. Highline
❑ .. Geotechnical Report
❑ ...Renton
❑ .. Maintenance Agreement(s) 0... Hold Harmless
❑ .. Right -of -way Use - Profit for less than 72 hours
❑ .. Right -of -way Use — Potential Disturbance
❑ .. Work in Flood Zone
❑ .. Storm Drainage
❑...Traffic Impact Analysis
❑ .. Grease Interceptor
❑ .. Channelization
❑ .. Trench Excavation
❑ .. Utility Undergrounding
❑...Deduct Water Meter Size
FINANCE INFORMATION
Fire Line Size at Property Line
❑ ... Water ❑ ...Sewer
Monthly Service Billing to:
Name:
Number of Public Fire Hydrant(s)
❑ ...Sewage Treatment
Day Telephone:
Mailing Address:
City State Zip
Water Meter Refund/Billing:
Name: Day Telephone:
Mailing Address:
City
State
Zip
Unit Type:.
Qty .
Unit Type:
Qty
Unit Type:
Qty .
Boiler /Compressor:.
Qty
Furnace <100K BTU
Air Handling Unit
>= 10,000 CFM
Other Mechanical
Equipment
0 -3 HP /100,000 BTU
Furnace >100K BTU
Evaporator Cooler
3 -15 HP /500,000 BTU
Floor Furnace
Ventilation Fan
15 -30 HP /1,000,000 BTU
Suspended /Wall /Floor
Mounted Heater
Ventilation System
30 -50 HP/l,750,000 BTU
Appliance Vent
Hood
50+ HP /1,750,000 BTU
Heat/Refrig/Cooling
System
1
Incinerator - Domestic
Air Handling Unit
<= 10,000 CFM
Incinerator — Comm /Ind
MECHANICAL PERMIT:INFC. `= 206-431- 3670..
MECHANICAL CONTRAC OR IN FORMATION
Company Name:
Mailing Address:
1q4 0 6 8 5
State Zip
Day Telephone: 4:5 - 8 7.2 - 739.?
Fax Number: c ` J - 872 - 73 9�
Expiration Date: 4 -0 / ^ ccO 5
* *An original or notarized copy of current Washington State Contractor License must be presented at the time of permit issuance **
Contact Person: G l'c (moll
E -Mail Address:
Contractor Registration Number: t y ME w.a24,6 NZ . \✓A
Valuation of Project (contractor's bid price): $ / 45
Scope of Work (please provide de tailed information):
//aid JL
Use: Residential: New .... ❑
Commercial: New .... ❑
Fuel Type: Electric Gas Other:
Indicate type of mechanical work being installed and the quantity below:
IICATION NOTES Applicable :to: all . permits in this application
Value of Construction — In all cases, a value of construction amount should be entered by the applicant. This figure will be reviewed and is subject
to possible revision by the Permit Center to comply with current fee schedules.
Expiration of Plan Review — Applications for which no permit is issued within 180 days following the date of application shall expire by limitation.
The Building Official may extend the time for action by the applicant for a period not exceeding 180 days upon written request by the applicant as
defined in Section 107.4 of the Uniform Building Code (current edition). No application shall be extended more than once.
I HEREBY CERTIFY THAT I HAVE READ AND EXAMINED THIS APPLICATION AND KNOW THE SAME TO BE TRUE UNDER
PENALTY OF PERJURY BY THE LAWS OF THE STATE OF WASHINGTON, AND I AM AUTHORIZED TO APPLY FOR THIS PERMIT.
BUILDING 0
Signature:
\appticationa \permit application (3.2003)
3/2003
0• R OR A HORIZED AG
•
A
Print Name: G rG /(ryt vy
Mailing Address: 4 G EP t. 5
Replacement .... ❑
Replacement ....®
Page 4
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City
GA ?9c3..
eesyirown'Aza PLZ,,cPe,e1d4
Date: 4 G -03
Day Telephone. .5 3 S7.2
City State Zip
Date Application Accepted:
.�- Z -
Date Application Expires:
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Staff Initials:
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ACCOUNT ITEM LIST:
Description
doc: Receipt
City of Tukwila
6300 Southcenter BL, Suite 100 / Tukwila, WA 98188 / (206) 431 -3670
Parcel No.: 3623049107
Address: 1141 SAXON DR TUKW
Suite No:
Applicant: COSTCO OPTICAL LAB
Payee: KEY MECHANICAL CO OF WASHINGTON
Payment Check 1243
MECHANICAL - NONRES
PLAN CHECK - NONRES
RECEIPT
Receipt No.: R03 -00639 Payment Amount: 76.63
Initials: BLH Payment Date: 05/27/2003 10:19 AM
User ID: ADMIN Balance: $0.00
TRANSACTION LIST:
Type Method Description Amount
76.63
Account Code Current Pmts
000/322.100 61.30
000/345.830 15.33
Permit Number: M03 -063
Status: APPROVED
Applied Date: 05/02/2003
Issue Date:
Total: 76.63
9021 05/20 9716 TOTAL 76.63
Printed: 05 -27 -2003
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Pro Act:
»sTco-7 7G1c-
Type of Inspection:
-
AP
i _
Date Cal ( - �
Wanted:
/ sA >q
Special Instructions:
Date
�- /7.. — Q✓
alo7
Requester �
_ph r e 9 7_ 43). " 7,,,2 ,...._
7437
INSPECTION NO.
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., #100, Tukwila, WA 98188
Approved per applicable codes.
COMMENTS:
�IJcI h- t h 0 rr;' U r d
" v ' vkr ■ -r co vv P\ -e.-( -r
OIL
Inspector'
INSPECTION RECORD
Retain a copy with permit
44 3 -c
PER/ N •
,a
(206)431 -3670
El Corrections required prior to approval.
* 0/i r ate:
$47.00 REINSPECTION FEE REQUIRED. Prior to inspection, fee must be
paid at 6300 Southcenter Blvd., Suite 100. Callao schedule reinspection.
`Receipt No.:
Date:
INSPECTION RECORD
Retain a copy with permit
INSPECTION NO.
:CITY OF TUKWILA BUILDING DIVISION
6300 .Southcenter. Blvd., #100, Tukwila, WA 98188
Approved per applicable codes.
Inspector:
Receipt No.:
• II
PERMIT
.
(206)431 -3670
Date Ca led:
Pr je
Address:. ,
° - 1�1 1 SaXQ1, D/
Special instru
Type of In ection:
Id -/
/0/7/?
Date Wanted:
n4 rit ; ft
Requester:
(2 7r
Phone No:
2s3 7c 739a
O orrections required prior to approval.
COMMENTS:
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5 OpfO M
1 InPS GL6V C F+i 11
vM
Date: I O -8-01
01
$47.1111 REINSPECTION FEE REQUIRED. Prior to inspection, fee must be
Paid at 1300 Southcenter Blvd., Suite 100. Call to schedule reinspection.
Date:
•
COMMENTS:
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Date Wanted:
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Address:
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Date Called:
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Special Instructions:
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Date Wanted:
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Requester: c
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INSPECTION NO.
INSPECTION RECORD
Retain 'a copy with permit
PERMI
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., #100, Tukwila, WA 98188 (20 )431-3670
15 Approved per applicable codes. Corrections required prior to approval.
Inspecto 42 Date:
-
$47.00 REINSPECTION FEE REQUIRED. Prior to inspection, fee must be
" --1 paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection.
'Receipt No.:
'Date:
COMMENTS:
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Date Wanted: a.
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INSPECTION RECORD
Retain a copy with permit
INSPECTION NO. PERMIT
CITY OF TUKWILA BUILDING DIVISION
6300 Southcenter Blvd., #100, Tukwila, WA 98188 (206)431 -3670
Approved per applicable codes.
O.
tar rrections required prior to approval.
Inspector:` ``Z• /1 n
Date: ` 8
0 $47.00 REINSPECTION FEE REQUIRED. Prior to inspection, fee must be
paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection.
Receipt No.:
Date:
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File* M03-0063
5mm Drawing
#1-3
, ' . • •,:•
Packaged Glycol Chiller Systems
CHICLE
I understt nd that the Plan Check approvals are
uhject_r
Operation & Instruction Manual
UV Of TUKWILA
OPROVED
MAY 2 1 2003
06 NOIR)
RECEIVED
CITY OF TUKWILA
MAY 0 2 ?003
PERMIT CENTER
Manufactured by Pro Refrigeration Inc.
PO Box 1528 - Auburn, WA 98071
(253) 735 -9466 Fax (253) 735 -2631
,1f43 O(3 •
CUSTOMER :
THERMALINE
STAGE #2
DEALER:
THERMALINE
MAN- SM185S 4R
CUSTOMER P.O.:
4655
2 EA 0 -300 NOSHOK
JOB NAME :
COSTCO WHOLESALE
NOT ORDERED
CHILLER MODEL :
PSA2 /15F6H22
NOT ORDERED
CHILLER SERIAL # :
813950100
NOT ORDERED
VOLTAGE :
460/3/60
Confirmed 12/15/99
CONTROL VOLTAGE :
120
ALC- AAS61411
REFRIGERANT :
R -22
RUSS - CAC -35
DATE ORDERED :
11/22/1999
STD- RBV4285 73LB
EST. SHIP DATE :
2/1/2000
HEN- 527E -400
ACTUAL SHIP DATE :
ALC- 200RB6T5 -T
ALC- 200RB6T5 -T
Window Kit:
included
STAGE #2
Temperature Display:
JHN-D350AA- I C
MAN- SM185S 4R
Pressure Gauges:
2 EA 0 -300 NOSHOK
2 EA 0 -300 NOSHOK
Pressure Bypass Valve:
NOT ORDERED
NOT ORDERED
Temperature Alarm:
NOT ORDERED
NOT ORDERED
Phase Protection:
NOT ORDERED
NOT ORDERED
CHILLER SYSTEM COMPONENT LIST
•
OPTIONS:
D
FB -1
50 AMP TIME DELAY CLASS J
FB -2
50 AMP TIME DELAY
CLASS J
FB -3
8 AMP TIME DELAY
CLASS CC
FB -4
10 AMP TIME DELAY
CLASS CC
FD -5
15 AMP TIME DELAY
CLASS CC
FB -8
2 AMP TIME DELAY
CLASS CC
FB -7
3.2 AMP CONTROL
1110
H3 H2O114
250
VA TRANSFORMER
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x10
0X2
LI
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RATED: 100 AMP
FUSE REFERENCE
480 VOLT / 3 PHASE / 60 FITZ
Minimum Circuit Ampacity (MCA) = 85 AMPS
Maximum Overcurrent Protection (MOP) = 115 AMPS
N/F DISCONNECT
CI
SERIAL fit: 81395
JOB NAME: COSTCO
DRAWING FILE: SA215W4
81395ETL
50
AMP
0/1
50
AMP
COMPRESSOR
15 HP
RLA -30.2 A
50
AMP
MODEL# SM185
OL -1
MODEL# S14185
. -
8
5
AMP
L
460/3/80 POWER SUPPLY
AIR COOLED CONDENSER
ELECTRICAL PANEL
FLA: 8.8 A MCA: 9.4 A
comm. GIICUR comma man
/I 100/1/110
Si I00 /1 /e0
2
AMP
B/8
2
AMP
Control Power
120V
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flJ� 6.6 A MCA: 6.4 A
LEGEND
0602030 PRESS. CONTROL DUAL MAN. RESET
0602064 PRESS. CONTROL FAN CYCLE
060B2050 PRESS. CONTROL OIL CARLYLE
Al JHN- A350AA -1C -OEM SETPOINT MODULE
CI COMPRESSOR CONTACTOR
C1 -I AUXILARY CONTACTS
C2 COMPRESSOR 2 CONTACTOR
C2 -f AUXILARY CONTACTS
DI JHN- D350AA -1C -OEM DISPLAY MODULE
Yl CIRC. PUMP CONTACTOR
MI -I AUXILARY CONTACTS
112 PROCESS PUMP CONTACTOR
M2 -1 AUXILARY CONTACTS
OL -! COMPR 1 OVERLOAD
OL- COMPR 2 OVERLOAD
P29:•C -3 LOW PRESSURE FREEZE CONTROL
RI 3PDT CONTROL RELAY
R1 -1 RELAY CONTACTS
R2 3PDT RELAY
R2 -/ RELAY CONTACTS
S -1 JHN-S350 TSTAT STAGE MODULE
Y350 JHN- Y350R -IC TRANSFORMER MODULE
SERIAL I. 61395
JOB NAME: COSTCO
DRAWING FILE: SA215114
61395LTL
rev. 1.1 2/16/00
PROCESS PUMP
(AT CHILLER SYSTEM)
OFF, ON
-0 0 Do
CHILLER
(AT CHILLER SYSTEM)
OFF, ON
-0 0
R4 -1
I
1 1 u
MI2 -1 I 31 PROCESS PUMP
x
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PROCESS PUMP
(REMOTE)
OFF, ON
0 0
CHILLER
(REMOTE)
OFF, ON
0
15
15
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0 -1
CIRCULATION PUMP
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TABLE OF CONTENTS
SECTION #1
Installation, Operation, et
Maintenance Instructions
Typical Chiller Flow Diagram (air)
Typical Chiller Flow Diagram (water)
Receiving and inspection
Setting Equipment
Piping Instructions
Wiring Instructions
System Evacuation
System Charging
System Start-up
Preventive Maintenance
System Warranty
Warranty Repair Procedure
SECTION #2
General Information
Electrical Control Panel
Glycol Storage Tank
Circulation Pump
Process Pump
Evaporator Chiller Barrel
Refrigeration Equipment
SECTION #3
Refrigeration Components
Liquid Sightelass
Liquid Solenoid Valve
Liquid Drier
Thermal Expansion Valve
Liquid Ballvalve
Unloader Valve
Suction Accumulators
Pressure Relief Valve
Water Regulating Valve
Head Pressure Valve
1 -I
1 -2
1 -3
1 -3
1 -3
1 -3
1-4
1-4
1-4
1 - 5
1 - 6
1 -7
2 -1
2 -1
2 -1
2 -1
2 -1
2 -1
3 -1
3 -1
3 -1
3 -1
3 -1
3 -1
3 -2
3 -2
3 -2
3 -2
SECTION #4
Electrical Control Components
Electrical Control Panel
High Pressure Control
Low Pressure Control
Low Pressure Freeze Control
Oil Failure Control
Electronic Temperature Control
Fan Cycle Control
Compressor Unloading Valve
Operating Control Setpoint Guide
SECTION #5
Compressors and Condensing Units
Maneurop Air Cooled Units
Maneurop Water Cooled Units
Copeland Discuss Compressors
Carlyle Semi - Hermetic
Carlyle Scroll Compressor
Carlyle Scroll Compressor
Maneurop Proformer Compressor
SECTION #6
options
Glycol By -pass Valve
Pressure Gauges
Glycol Temperature Display
Main Electrical Disconnect
Compressor Unloading
Lock -out Switches
Head Pressure Valve
Cooling Tower Circulation Pump
Temperature Alnrm System
4 -1
4 -1
4 -1
4 -1
4 -2
4 -2
4 -2
4 -2
4 -3
Johnson Controls S350 T-stat Setting Guide 4-4
Honeywell Control T -stat Setting Guide 4 -5
Johnson Controls A419 T-stat Setting Guide 4 -6
Johnson Controls MS4 Multi -Stage Control 4 -7
5 -1
5 -1
5 -2
5 -2
5 -2
5 -2
5 -2
6 -1
6 -1
6 -1
6 -1
6 -1
6 -1
6 -1
6 -1
6-1
SECTION #7
Start Up Procedure 7 -1
Start Up Check List 7 -2
Celsius to Fahrenheit Conversion 7 -3
Glycol Percentage Freeze Chart 7-4
Glycol Percentage Calculation 7 -5
Troubleshooting Guide 7 -6
Refrigerant Pressure Temperature Chart 7 -7
Compressor Performance Table 7 -8
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INSTALLATION, OPERATION, & MAINTENANCE INSTRUCTIONS
A. RECEIVING AND INSPECTION
1. Immediately upon receiving shipment, equipment should be inspected for evidence of any damage received in transit. If shipping
damage has occurred, a claim should be made with the transportation company, and your equipment representative should be
advised of the nature of the damage.
2. Equipment should be inspected for compliance with original order acknowledgment (equipment model #'s, voltage, etc.).
B. SETTING EQUIPMENT
1. When choosing a location for chiller, the following items should be considered:
a.) Front and sides of chiller have available service area.
b.) Electrical enclosure is visible for viewing alarm/indicator lights.
c.) Chiller should be located as close to process heat exchanger as possible.
d.) Availability of electrical power.
e.) Availability of city (well) water for water cooled condensing.
f.) Adequate air flow for air cooled condensing. The condenser must be at least 12" away from wall
g.) Level surface to mount unit.
C. PIPING
D. WIRING
1. All piping must be in accordance with applicable local and state codes.
2. Refrigerant piping should be designed and installed in accordance with recommended practices outlined in ARI or ASHRAE piping
guide.
3. Water piping (for water cooled condensers) should be installed to meet application requirements. Keep in mind that condenser
barrels may need to be cleaned, all piping should have unions to enable end cap to be removed from condenser. Any piping exposed
to freezing ambient conditions should be insulated.
4. Water piping (chilled water) should be installed to meet application requirements. Oversized chilled water process piping to insure
that flow is not restricted due to extreme line pressure. It is recommended that chilled water piping be ran in either of the following
materials; schedule 80 PVC, type L copper, or stainless steel. It is not advised to run chilled water piping in galvanized or black -iron
pipe (unless you are using a glycol with rust inhibitors), the propylene glycol will erode the pipe and this could cause bacteria
problems. Glycol piping should be insulated to prevent condensation.
S. Check all chilled water process piping for leaks prior to adding glycol solution.
6. Circulate water (without glycol) through system and check for leaks.
7. Remove any piping debris from chilled water storage tank. Do not turn the chiller switch on until all debris has been removed from
the system.
1. Select or install an adequate electrical service to handle chiller load. Service must comply with electrical codes. Refer to the MCA
(Minimum Circuit Ampacity) rating on control wiring diagram.
2. If not factory installed, a disconnect should be installed adjacent to chiller control panel.
3. After electrical service has been connected, chiller should be energized for 24 hr. to allow crankcase heaters to boil out any liquid
refrigerant which may have migrated to compressor during shipment.
4. Check all motors for proper rotation. Pump motors must rotate clockwise when inspected from motor end (the end where wire
connections are made). To change pump rotation, reverse Ll with L3. Compressors can operate in either direction, unless noted on
compressor housing.
1 -3
E. SYSTEM EVACUATION (for remote air cooled condensers or remote condensing units)
1. With refrigerant piping completed and pressure checked, system is ready for evacuation. Do not use compressor to evacuate system.
A quality vacuum pump capable of a 350 microns evacuation is necessary for adequate and dependable system vacuum. Moisture in
the system can cause corrosion on compressor windings, expansion valve freeze -up, and oil sludge.
2. Attach vacuum pump to low and high side of system through compressor service valves and evacuate to 350 microns. A micron
reading device is necessary to ensure that no moisture is present before system is charged with refrigerant.
NOTE: All of the remote air cooled and remote condensing unit chillers leave the factory with a dry nitrogen holding charge. If
system is not pressurized on arrival, re pressurize with dry nitrogen and leak check system before beginning the installation.
G. SYSTEM CHARGING
1. With system evacuated to 350 microns, chiller is ready to be charged with refrigerant. All charging lines and manifolds must be
purged with refrigerant to prevent non condensable from being introduced to system.
2. Connect charging line to liquid receiver outlet (on water cooled systems connect to water cooled condenser outlet) and admit liquid
refrigerant into system until flow stops due to pressure equalization between cylinder and system.
3. Connect charging line to suction service valve on compressor and admit vapor into low side of system.
4. Energize equipment and continue to admit vapor into low side of system until liquid sightglass clears. (It may be necessary to defeat
low pressure control on initial start-up to prevent nuisance cycling of compressor until pressure is above low pressure cut out set
point).
H. START -UP
This is a continuation of system charging and must be performed before system can be left operating and unattended. This will involve
checking and adjusting of all safety and operating controls. Controls have been factory set; however, it is still desirable to confirm that
settings are correct for each application. Do not attempt to function safety controls without some means of disabling system in the
event that high pressure cut -out and low pressure cut -out do not open control circuit. Jumpering any safety controls other than for test
purposes is dangerous and nullifies equipment warranty.
1. HIGH PRESSURE CONTROL - Connect manifold gauges to high side of system. Stop air flow across condenser by disabling
condenser fans. Control should open immediately when discharge pressure reaches control set point. On water cooled systems,
perform the same test by shutting off flow of water to water cooled condenser.
2. LOW PRESSURE CONTROL (pump down control) - Connect manifold gauge sets to low side of system. Throttle ball valve on
receiver outlet to stop refrigerant flow. Control should open immediately when suction pressure reaches cut -out point.
3. LOW PRESSURE FREEZE PROTECTION - Connect manifold gauges to low side of system. Change cut -out set point on control to
greater than system suction pressure. When suction pressure falls below the control set point, a time delay relay will be energized. If
suction pressure stays below set point the control will open when time delay has expired (approx. 60 seconds). Control will need to
be manually reset (control can not be reset until suction pressure is raised above control set point). If suction pressure returns above
set point pressure before time delay expires the control will reset automatically.
4. OIL FAILURE CONTROL - There are several ways to check if the oil failure control is operating properly. A simple test is to
disconnect main power from chiller system. Remove all of the compressor fuses from system. When power is turned back on the
compressor contactor should energize. The oil pressure will be the same as suction pressure when the compressor is not running.
The oil failure control should de- energize contactor after 120 seconds. The oil failure control is not used on hermetic compressor
systems.
5. TEMPERATURE CONTROL - The temperature control is the main control operating the system. The temperature control, when
satisfied, closes the liquid line solenoid valve causing the suction pressure to drop and to shut compressor off on low pressure
control. When temperature reaches cut -in set point, the temperature control will open solenoid valve causing suction pressure to
increase and compressor will cycle on with cut -in set point of low pressure control.
1 -4
6. THERMAL EXPANSION VALVE - Adjust superheat setting to job requirements.
a) Measure the temperature at evaporator outlet next to sensing bulb.
b) Obtain suction pressure on access fitting on suction evaporator header. If there is no access port to connect manifold gauge set,
connect manifold gauges to suction service valve and add the estimated pressure drop through the suction line between evaporator
and suction service valve.
c) Convert the pressure obtained in exercise (B) to temperature by using a temperature pressure chart.
d) Subtract the two temperatures, the difference is superheat. Superheat should be checked when system is operating at design
temperatures. Superheat should be between 15 °F and 20 °F.
I. MAINTENANCE
1. The system should be checked periodically. Use only the services of certified refrigeration mechanics for inspection and
maintenance checks or service operations.
2. WATER COOLED CONDENSERS - Water cooled condensers should be checked for scale build up and blockage. This should be
checked annually, if high head pressure problems occur a check of condenser should be performed.
3. AIR COOLED CONDENSERS - Air cooled condensers coil must be kept clean through a regular preventive maintenance program.
4. Compressor oil level should be checked regularly. Oil should be visible in oil sight glass (located on side of compressor). Sightglass
should be 1/4 to 1/2 full.
5. Periodically check all electrical connections for possible loose or corroded wiring.
6. SEA WATER COOLED CONDENSERS:
Sea Water Cooled Condensers will require Scheduled Maintenance which includes flushing the system with de- scaling solution.
De- scaling should be performed quarterly or on an as needed basis. Please follow the steps outlined below:
a) With the system turned off at the circuit breaker, disconnect the inlet and outlet connections of the condenser coil manifolds.
b) Use chemical resistant hoses (MAS white PVC 5/8" I.D., etc.) and adapter connections to connect the inlet and outlet of the
manifold to a chemical resistant, submersible pump (MAS P -500 pump, etc.).
c) Place the pump into a container filled with a 3 -5% solution of muriatic or hydrochloric acid and fresh water. Use as large of a
container as possible to hold the solution (5 -25 gal.). Premixed, over the counter solutions can be used, or mix water
proportionately with acid (muriatic or hydrochloric).
Caution: avoid spilling or splashing the solution. Follow all warnings and recommendations given by the manufacturer of any acids
or pre-mixed solutions.
d) Power the pump and circulate the solution through the manifold for 15 -45 minutes depending upon the size of the coils and the
extent of the contamination. Visual inspection of the solution in the container should indicate when contamination removal has
stopped.
e) Circulate fresh water through the coil to flush any residual acid from the system.
f) Restart the system and check operational parameters (pressures, amperage, etc.) to ensure thorough cleaning has taken place.
Additional cleaning(s) may be necessary with extreme contamination.
Warning: For the purpose of protecting the environment, dispose of any contaminated acid solutions in accordance with federal,
state and/or local regulations.
1 -5
SYSTEM WARRANTY
1. All orders must be in writing and are subject to acceptance by PRO REFRIGERATION INC. at its principle office in Auburn, Washington,
United States of America.
2. Prices are subject to change without prior notice and PRO REFRIGERATION INC. reserves the right to invoice the products sold at prices in
effect at the time or times of shipment. Prices do not include any LOCAL, STATE, FEDERAL, OR FOREIGN TAXES OR EXCISES.
3. Risk or loss shall in every case pass to purchaser upon delivery of goods to the possession of the freight carrier or customer. PRO
REFRIGERATION INC. shall have no responsibility for any claimed shortages unless 1) PRO is notified within ten (10) days after receipt of
goods, 2) Agent or carrier has with -in such time has been notified of such shortages by purchaser, or 3) Purchaser has filed claim with carrier
for the damage or shortage claimed.
4. Any delivery dates that may be indicated herein are estimates only and are not guaranteed, Pro Refrigeration shall not be held liable for any
delay in performance or for non - performance caused by circumstances or events beyond its reasonable control, including but not limited to:
Fire, Labor Disputes or Shortages, Accidents, Factory Conditions, War, Government Action, or Inability to Obtain Material, Fuel, Equipment,
Supplies, or Transportation.
5. PRO REFRIGERATION INC. reserves the right to change Specifications, Design, & Material in the interest of product improvement, without
incurring obligation to purchaser.
6. In lieu of all other Warranties expressed or implied, including without limitation implied warranties of merchants ability and of fitness for a
particular purpose, Pro Refrigeration Inc. warrants its products to be free from defects in material or workmanship under normal use and
service when properly installed and applied. The fore going warranty shall not apply to, and the purchaser shall have sole responsibility for any
defects attributable in whole or in part. to A) Failure to properly install the products, B) Failure to use the products in accordance with
installation and operating instructions, C) Any determination by purchaser or others that the products are not of proper size, configuration, or
capacity of intended use, D) The negligence of inexperience of the purchaser or its employees or agents, or E) Any other cause beyond
reasonable control of Pro Refrigeration Inc. The liability of Pro Refrigeration Inc. under such warranty is limited to the repair or replacement
FOB Factory, at Pro's option, of any part or parts which Pro's examination shall disclose to its satisfaction to have been defective in material
and/or workmanship. And Pro Refrigeration Inc. shall in no event be responsible for 1) the cost of any work done by purchaser or employees
of purchaser on products furnished by Pro Refrigeration Inc. or 2) for any consequential damage. Such warranties shall be limited to defects of
which Pro Refrigeration Inc. is notified within one (1) year of start-up of product or fifteen (15) months from factory ship date of product
claimed to be defective. On parts furnished by Pro Refrigeration Inc., which are manufactured by others, Pro Refrigeration Inc. extends the
same warranty it receives from such manufacturers.
7. No products sold by Pro Refrigeration Inc. shall be returned without Pro Refrigeration's written permission. Products returned shall be subject
to a handling and transportation charge.
1 -6
WARRANTY REPAIR PROCEDURE
Unfortunately, there will be situations where a component will fail or a chiller will fail due to a problem that was not detected at the factory. We
will assist in any way we can when a situation does occur. We pride ourselves on building a high quality system that will give the customer years
of service, if a problem occurs it is a top priority that the problem is repaired. The information listed below is based on our standard system
warranty.
If the chiller system fails within the warranty period, due to defective components or flawed factory workmanship, please follow the steps
outlined below.
FAULTY COMPONENT
All of the components on the Chiller System carry the original manufacturers warranty. Typically the warranty period is one year from date of
start-up or 15 months from date of factory shipment. Our Spiral Drum Evaporators have a five year warranty from date of start-up or 5 years and
3 months from date of factory shipment.
In the event of a component failure, we will replace the defective component. When a component is diagnosed as faulty, please call our warranty
department at (206) 735 -9466. They will issue a RMA number, when the defective component is received a replacement will then be shipped. All
freight costs must be pre -paid. If a defective component is needed immediately, we will ship a replacement when we are notified of the problem.
We will then send an invoice for the component and when the defective component is received, a credit for the invoice will be issued.
Our warranty covers only the replacement of the defective component, it does not cover labor to install component, shipping costs, or lost
product due to the defective component. Component warranties are void if the component or chiller system is being used outside of the design
parameters.
WORKMANSHIP FLAW
Our chillers are warranted against flaws in workmanship for a period of one year from the date of start-up or 15 months from the date of factory
shipment. All of our chillers must pass a stringent quality check list before being approved for shipment, unfortunately some problems may be
unnoticed. If a system is found to possess a workmanship flaw please call the factory, (253) 735 -9466, and inform us of the defect which was
detected. We will request a written quotation by a certified refrigeration mechanic to perform the repair. All supplies that are used for the repair
will be supplied by us or they must be listed in written quotation. We will then decide either to accept the quotation or have the repair performed
by a refrigeration contractor of our choice.
If a repair is needed immediately, please call us at (253) 735 -9466 and we will do our best to take care of the problem promptly.
PLEASE SHIP ALL PRE - APPROVED RETURNS TO:
PRO REFRIGERATION INC.
ATTN: WARRANTY DEPARTMENT
326 8TH ST. SW UNIT #6
AUBURN, WA. 98001
PHONE (253) 735 -9466 FAX (253) 735 -2631
1 -7
GENERAL INFORMATION
The following list of components are standard on all of our chiller systems. We offer a wide selection of compressors and condensing units that
are incorporated with these components to produce one of the most efficient chiller systems available.
A brief summary of the common Packaged Chiller Components:
1. ELECTRICAL CONTROL PANEL
All of our chillers are equipped with a control panel with an ETL listing approval. A panel can be listed for U.L. or C.U.L. on request. All of the
components are wired to the National Electrical Code guidelines. There is no internal wiring required on our standard systems. An electrician
must simply supply the chiller with main power service. If chiller is purchased without a main electrical disconnect, most local electrical codes
will require one to be installed adjacent to the chiller control panel.
2. GLYCOL STORAGE TANK
All standard models of chillers are supplied with a center baffled, insulated glycol storage tank. Our glycol tanks are divided in the center with a
center baffle. The baffle separates your return glycol (warmer) from the supply glycol (colder).
Our smaller model chillers (3hp thru 12 hp) are supplied with polyethylene storage tanks.
Our larger models come equipped with fiberglass glycol storage tanks constructed with a food grade resin or 304 SS.
3. GLYCOL CIRCULATION PUMP
This stainless steel centrifugal pump is designed to run continuously when the chiller is in the "ON" position. The circulation pump transfers
glycol from the return side of center baffled glycol storage tank through the evaporator chiller barrel and into the supply side of glycol tank.
The chiller system is wired so the system will not operate unless the circulation pump is running .
4. GLYCOL PROCESS PUMP
This stainless steel pump is designed to supply your process heat exchanger with chilled glycol. The process pump takes the chilled glycol from
the supply side of the center baffled tank, pumps the glycol to the process cooling application, and returns it to the return side of the center baffle
glycol storage tank. This pump does not need to be running in order for the chiller to operate. Our smaller packaged chiller systems do not have a
glycol process pump, we utilize the circulation pump for transferring the glycol to the plant.
5. SPIRAL DRUM EVAPORATOR
Our high efficient U.L. Listed evaporator counter flows liquid refrigerant with the chilled glycol water. The internal finned copper tubing offers
3.7 times the surface area of standard smooth copper tubing. By manifolding the evaporators together, we can maximize the efficiency and utilize
the heat exchanger surface area. We will warranty all of our evaporator chiller barrels for 5 years. The warranty does not cover failures due to
internal freezing of evaporators.
6. REFRIGERATION EQUIPMENT
We use only the highest quality refrigeration components available. All of our components meet industry standards and are easily sourced for
maintenance and repair. On our packaged systems, all of the refrigerant piping is factory installed. The system is charged with refrigerant and test
ran prior to shipment.
2 -1
REFRIGERATION COMPONENTS
The list of refrigeration components are used on all of our packaged chiller systems.
All of the components used on our chiller meet stringent standards based on quality, availability, and reliability.
(STANDARD) = Factory installed on all applicable chiller systems.
(OPTIONAL) = Must be special ordered to be factory installed.
Liquid line Sightglass (STANDARD). The Sightglass is used to indicate a full charge of refrigerant in the system. Under normal operating
I conditions the Sightglass should be clear - without bubbles. If Sightglass always displays bubbles it could mean that there is a possible leak and
some freon has escaped from the system. A certified service technician should be called immediately if you notice some cooling efficiency has
diminished and bubbles are present in Sightglass.
Liquid line solenoid valve (STANDARD). The solenoid valve is an electronically controlled refrigerant flow control valve. The normally
closed solenoid valves on our chiller systems are controlled by the electronic temperature control. When the temperature control calls for cooling
the solenoid valve will open, causing the suction pressure to rise to a pre-set point and the compressor will then run. When the temperature
control is satisfied the solenoid valve will close, causing the suction pressure to drop and the compressor will then cycle off.
Liquid line filter drier (STANDARD). The liquid line drier is placed in the system to collect any particles that may have entered the system.
These include moisture, welding residue, or other contaminates. It is a good idea to change the filter dryers if the system is opened to the
environment. The liquid line Sightglass has an indicator on the center of glass which will tell a technician if moisture is present in the system. If
moisture is detected within the system, the system should be completely checked for possible causes of the moisture, and the filter drier should be
replaced.
Thermal expansion valve (STANDARD). The thermal expansion valve (TXV), is a metering device that controls the amount of liquid
refrigerant that enters the evaporator. The valve will adjust as the refrigerant load and temperature change. These valves are factory set to operate
at a +20 °F. evaporator temperature (approx. 30 -35 °F. glycol temperature). For information on adjusting the TXV valve refer to section "H"
article 6 of the Installation, Operation, and Instruction section.
Thermal expansion valve orifice (STANDARD). Most of the TXV valves used on our chillers have replaceable orifices. These orifice are rated
for different tonnage's of refrigeration. To replace or change an orifice please call the factory for instructions.
Liquid line ball valve (STANDARD). Ball valves are used so that portions of the refrigeration system can be isolated for service and repair. The
ball valve is located in the liquid line at either the outlet of the liquid receiver or the outlet of the water cooled condenser.
Compressor Unloading Valves (OPTIONAL). An Unloader valve enables a compressors capacity to change under fluctuating load conditions.
To accomplish this an Unloader valve will by -pass a portion of the discharge gas into the compressor suction chamber. Since both the suction and
discharge pressures on the unloaded cylinder are approximately the same, the piston and cylinder do no work other than pumping vapor through
the by -pass circuit. This prevents compressors from cycling off and on during low load conditions. This option is available on the semi - hermetic
reciprocating compressors only.
3 -1
Suction accumulators (STANDARD). If liquid refrigerant is allowed to flood back to the compressor before being evaporated, it may cause
damage to the compressor due to liquid slugging, loss of oil from crank case, or bearing washout. To protect against this, a suction accumulator is
often used. The accumulator's function is to intercept the liquid refrigerant before it can reach the compressor crank case. The accumulator is
located between the evaporator outlet and the suction inlet of compressor. We utilize suction accumulators on all of our packaged chiller systems
except when Maneurop compressors are used. The Maneurop compressor does not require a suction accumulator because the special design of
the compressor housing captures any liquid refrigerant before it can reach the compressor crankcase.
Safety pressure relief valves (STANDARD). All pressure vessels exceeding 3 cubic feet interval volume shall be protected by a pressure
relief device. A pressure relief valve will discharge high pressure refrigerant to either the atmosphere, or it may discharge from the high pressure
side of the system to the low pressure side. Several compressors will have internal pressure valves within the discharge chamber which allow
excessive pressures to discharge to the suction chamber.
Water regulating valves (STANDARD). On water cooled condensers a modulating water regulating valve is normally used to economize on
water usage and to control condensing pressures within reasonable limits. The water valves will modulate as the discharge pressure changes.
Head pressure control valves (OPTIONAL). The head pressure control valve is a three way modulating valve used on air - cooled condensers to
control condensing pressures during low ambient conditions. The head pressure valve meters discharge gas into the liquid refrigerant receiver,
creating a higher pressure at the condenser outlet.
ELECTRICAL CONTROL COMPONENTS
The following list of electrical control components are used on our packaged chiller systems. All of the electrical components used meet
stringent standards based on quality, availability, and reliability.
(STANDARD) = Factory installed on all applicable chiller systems.
(OPTIONAL) = Must be special ordered to be factory installed.
ELECTRICAL CONTROL PANEL (STANDARD). All of our chillers are equipped with a control panel with National Listing Agency
Approval. (ETL - standard UL & CUL - optional) Features and descriptions of the components in our control panel are:
Main Electrical Disconnect (OPTIONAL). Our UL listed disconnects switch provides fused and non -fused protection of the chiller system. If
customer decides not to purchase this option, most local electrical codes will require one installed in the field.
System Function Switches (STANDARD). The function switches allow easy shut -down of all or part of chiller system.
Complete system fusing (STANDARD). All components are protected with either fuses or circuit breakers to UL 508 code standards.
All motor starters with overload protection (STANDARD). We factory install and wire all motors with required starters and overload
protection. No field wiring required.
System Function Indicator Lights (STANDARD). All motors and certain control components are supplied with indicator lights. The indicator
lights are beneficial for trouble shooting and preventive maintenance programs.
System Alarm Indication Lights (STANDARD). In the event of a safety control alarm, an indicator light will alert you to the source of the fault
and decrease costly downtime.
Electronic Temperature Control (STANDARD). The accurate temperature controllers we use control the liquid line solenoid valve. We have
found the electronic controls to be more accurate and reliable than the "cap- tube" controllers that have been used in the past. Our temperature
controllers range from one stage up to eight stages.
Digital Glycol Temperature Display (OPTIONAL). The LED displays your return from process glycol temperature. You also get a digital set -
point display for better control of your chiller out -put.
HIGH PRESSURE CONTROL (STANDARD). A high pressure control will shut the compressor off in the event of a high condensing pressure
situation. The main cause of a high pressure condition is a fouled water cooled condenser, lack of water being supplied to condenser, dirty or
blocked air cooled condenser, or non- condensables with -in the system. In the event of a high pressure condition please contact a certified
refrigeration mechanic or contact the factory.
LOW PRESSURE CONTROL (STANDARD). The low pressure control will shut the compressor off when the suction pressure drops to a pre-
set point. This will occur when your thermostat has satisfied and closed the liquid line solenoid valve. This control will also turn the compressor
on when the solenoid valve is opened by the thermostat. The compressor will turn on when the suction pressure rises to the low pressure cut -in
point on the control.
4 -1
LOW PRESSURE FREEZE PROTECTION (STANDARD). The low pressure freeze control (Penn P29NC -3) is a low pressure safety
switch. If suction pressure falls below a pre -set point, the control will energize a time delay relay. If the suction pressure does not rise above the
pre -set point with -in the 60 second time delay, the control will close the solenoid valve. This control must be manually reset, it will not reset until
suction pressure has risen above the pre-set point. An alarm indicator light on the control panel will alert you to such a problem. Reasons why the
suction pressure would drop and this control would operate, could be caused by a freeze situation in the evaporator barrel or a system operating
with a low refrigerant charge.
OIL FAILURE CONTROL (STANDARD). This control is only used on semi - hermetic reciprocating compressors. The controller senses the
refrigerant oil pressure of the oil pump discharge and determines that it is higher than the suction pressure of the compressor. An oil failure could
be due to; failed oil pump, a refrigerant leak and loss of oil, or liquid refrigerant flooding back to compressor and "washing" the oil out of the
crankcase. An alarm indicator light will alert you to this. If an oil failure occurs, a certified refrigeration mechanic should be called to check the
system. Do not repeatedly re-set the oil failure control, the compressor will undoubtedly fail.
ELECTRONIC TEMPERATURE CONTROL (STANDARD). We use various types of temperature controls on our systems. Though the
controls are different they all basically perform the same job. The thermostat will open your liquid line solenoid valve when the glycol
temperature rises above the pre-set temperature setting. The thermostat will also close the solenoid valve when the temperature drops to the pre-
set temperature setting. Temperature controls are also used for system unloading. The temperature control will energize an Unloader valve when
the temperature drops close to the shut -off set point. This will cause compressor to operate at a reduced capacity and prevent compressor from
cycling off and on. Please refer to UNLOADER VALVE for more information on compressor unloading.
FAN CYCLE CONTROL (OPTIONAL). In order to maintain condensing pressure levels during low ambient conditions, a fan cycling control
is used. As the condensing pressure drops, the fan cycle control will break the circuit to a condenser fan motor. As the condensing pressure rises
the control will close the control circuit to the fan motor and cause it to come on.
COMPRESSOR UNLOADING VALVES (OPTIONAL). The Unloader valve uses an electric solenoid valve to by -pass a portion of the
discharge gas into the suction chamber. Since both the suction and discharge pressures on the unloaded cylinder are approximately the same, the
piston and cylinder do no work other than pumping vapor through the by -pass circuit. This prevents compressor from cycling off and on during
fluctuating load conditions. A compressor supplied with an Unloader valve will always start in an unloaded stage, lowering the starting amps. A
I customer will see increased energy efficiency on a chiller system with compressor unloading. The Unloader valve is controlled by the electronic
thermostat.
4-2
CONTROL
CUT IN
CUT OUT
TEMP
POINT
GLYCOL %
High Pressure Control
350 lb
Preset
25 °F
0 -5 °F
36 -33%
Low Pressure Control
30 lb
5 lb
25 °F
0 -5 °F
36 -33%
Freeze Control ( PENN P29NC -3)
25 lb
Preset
25 °F
0 -5 °F
36 -33%
High Pressure Control
350 lb
Preset
35 °F
0 -5 °F
36 -30%
Low Pressure Control
30 lb
5 lb
35 °F
0 -5 °F
36 -30%
Freeze Control ( PENN P29NC -3)
35 lb
Preset
35 °F
0 -5 °F
36 -30%
High Pressure Control
350 lb
Preset
40 °F
0 -5 °F
36 -30%
Low Pressure Control
30 lb
5 lb
40 °F
0 -5 °F
36 -30%
Freeze Control ( PENN P29NC -3)
37 lb
Preset
40 °F
0 -5 °F
36 -30%
High Pressure Control
350 lb
Preset
30 °F
0 -5 °F
36 -33%
Low Pressure Control
30 lb
5 lb
30 °F
0 -5 °F
36 -33%
Freeze Control ( PENN P29NC -3)
30 lb
Preset
30 °F
0 -5 °F
36 -33%
Below you will find all our standard electrical controls listed with
the recommended settings at different operating conditions.
These settings are based on systems using Refrigerant R -22
OPERATING AND SAFETY CONTROL SET POINT GUIDE
DESIRED GLYCOL
GLYCOL FREEZE
Please check the set point before starting the system.
Unauthorized adjustment of freeze protection will void the warranty. Please consult the
factory ( 253- 735 -9466 ) prior to adjusting the setpoint.
On remote or air remote condensing unit systems, operating controls may have to be defeated to allow for system charging of
refrigerant. Be sure to set reset any defeated controls before completing start-up procedures.
To order a refractometer (glycol solution tester) please contact your sales
representative or contact the factory at the above listed phone number
4 -3
THERMOSTAT SETTING GUIDE for JOHNSON CONTROL SYSTEM 350 CONTROLLERS
YOUR CHILLER SYSTEM, DEPENDING ON THE STYLE OR SIZE MAY HAVE ONE OR MORE OF THE FOLLOWING
TEMPERATURE CONTROLS ENCLOSED WITH -IN THE ELECTRICAL CONTROL PANEL.
JOHNSON SERIES 350 CONTROLLERS
Y -350 This transformer module is used to supply 24 VAC to the following listed modules.
A -350 This module is an ON -OFF temperature control with a single pole, double throw relay output. A PTC silicon temperature
sensor is used with this control. This T -stat will cover a temperature range of -30 °F to 130 °F with an adjustable differential
setting of 1 °F to 30 °F. Your setpoint is the temperature that your thermostat will de- energize. The differential is the number of
degrees above setpoint that the thermostat will energize.
example: A-3.50 setpoint = 32 °, differential = 3 °F
the A -350 will energize when glycol reaches 35 °F (32 °F setpoint + 3 °F differential)
The A -350 will de- energize at 32 °F (setpoint 32 °F)
S -350 This is a staging module and is used in conjunction with the A -350 module, enabling multiple stages of cooling off of a single
temperature setpoint. The S -350 has a single stage double throw relay with three adjustments; including offset (the de- energize
stage action from your A -350 setpoint), heating or cooling output, and differential (the energize stage action from your A -350
setpoint).
example: A -350 setpoint = 32 °F, diflirential = 3 °F
S -350 offset = 2 °F, differential = 5 °F
The 5 -350 will energize at 37 °F (A -350 setpoint 32 °F + 5 °F differential)
The S -350 will de- energize at 34 °F (A -350 setpoint 32 °F + 2 °F offset)
D -350 This module will display your sensor temperature, which reads your return from process glycol temperature. When the button
located on the front of the control is depressed the control will display your A -350 set point temperature.
Listed below is a typical temperature control setting on a dual compressor chiller with one unloader valve on each
compressor. Desired glycol temperature is 32 °F.
stage # 1 Module A -350 will control solenoid #1
A -350 set point = 32 °F (solenoid will close when glycol temp reaches 32 °F)
A -350 differential = 2 °F (solenoid valve will open when glycol temp reaches 34 °F)
stage # 2 Module S -350 #1 will control unloader valve on compressor #1
S -350 #1 offset = °F (compressor will unload when glycol temp falls to 33 °F)
S -350 #1 differential = 3 °F (compressor will fully load up when glycol temp rises to 35 °F)
stage # 3 Module S -350 #2 will control solenoid #2
S -350 #2 offset = 2 °F (solenoid valve will close when glycol temp reaches 34 °F)
S -350 #1 differential = 5 °F (solenoid valve will open when glycol temp reaches 37 °F)
stage # 4 Module S -350 #3 will control unloader valve on compressor #2
S -350 #3 offset = 4 °F (compressor will unload when glycol temp falls to 36 °F)
S -350 #3 differential = 7 °F (compressor will fully load up when glycol temp rises to 39 °F)
4 -4
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THERMOSTAT SETTING GUIDE for HONEYWELL T775 CONTROLLERS
The Honeywell Series T775 Temperature Control includes all of the features of the Johnson System 350 Controls within one
Enclosure. This control can be supplied with up to 4 output contacts, to control up to 4 Stages of cooling.
HONEYWELL MODEL T775A1001: CONTROL SUPPLIED WITH SINGLE TEMPERATURE INPUT AND 1 EA
SPDT RELAY OUTPUT. THIS TSTAT WILL CONTROL 1 EA STAGE OF COOLING.
HONEYWELL MODEL T775A1019: CONTROL SUPPLIED WITH SINGLE TEMPERATURE INPUT AND 2 EA
SPDT RELAY OUTPUTS. THIS TSTAT WILL CONTROL 2 EA STAGES OF COOLING.
HONEYWELL MODEL T775A1027: CONTROL SUPPLIED WITH SINGLE TEMPERATURE INPUT AND 3 EA
SPDT RELAY OUTPUTS. THIS TSTAT WILL CONTROL 3 EA STAGES OF COOLING.
HONEYWELL MODEL T775A1035: CONTROL SUPPLIED WITH SINGLE TEMPERATURE INPUT AND 4 EA
SPDT RELAY OUTPUTS. THIS TSTAT WILL CONTROL 4 EA STAGES OF COOLING.
Listed below is a typical temperature control setting on a dual compressor chiller with one unloader valve on each
compressor. Desired glycol temperature is 32 °F.
THERMOSTAT SUPPLIED: T7751035 SINGLE TEMPERATURE INPUT/ 4 STAGE OUTPUT
OUTPUT #1 SETTING (CONTROLS LIQUID LINE SOLENOID #1) SETPOINT: 32 °F DIFFERENTIAL: 1 °F
LL SOLENOID #1 will energize when glycol temp rises to 33 °F and de- energize when glycol temp falls to 32 °F.
OUTPUT #2 SETTING (CONTROLS UNLOADER #1)
SETPOINT: 33 °F DIFFERENTIAL: I °F
UNLDR. COIL #1 will de- energize when glycol temp rises to 34 °F and energize when glycol temp falls to 33 °F.
OUTPUT #3 SETTING (CONTROLS LIQUID LINE SOLENOID #2) SETPOINT: 33 °F DIFFERENTIAL: 2 °F
LL SOLENOID #2 will energize when glycol temp rises to 35 °F and de - energize when glycol temp falls to 33 °F.
OUTPUT #2 SETTING (CONTROLS UNLOADER #2)
SETPOINT: 34 °F DIFFERENTIAL: I °F
UNLDR. COIL #2 will de- energize when glycol temp rises to 35 °F and energize when glycol temp falls to 34 °F.
PROGRAMMING THE HONEYWELL T775 STAGE CONTROL VALUES
1. Press Select to Display the current stage setpoint.
2. Press Set (up arrow) to increase or Set (down arrow) to decrease to the desired setpoint.
3. Press ENTER to enter the displayed value into memory.
4. Press Select to display the current stage switching differential.
5. Press Set (up arrow) to increase the differential setpoint, press Set (down arrow) to decrease the differential setpoint.
6. Press ENTER to enter the displayed value into memory.
7. Scroll through the settings a second time to confirm that the appropriate values were entered into memory.
4 -5
THERMOSTAT SETTING GUIDE for JOHNSON CONTROLS
A419 TEMPERATURE CONTROL WITH DISPLAY
YOUR CHILLER SYSTEM, DEPENDING ON THE STYLE OR SIZE MAY HAVE ONE OR MORE OF THE FOLLOWING
TEMPERATURE CONTROLS ENCLOSED WITH -IN THE ELECTRICAL CONTROL PANEL.
JOHNSON CONTROLS A419 ELECTRONIC TEMPERATURE CONTROL WITH DISPLAY
The A419 control is a single stage electronic temperature control with a simple relay output. It features a keypad for programming
and an LCD for viewing the sensed glycol temperature and the status of other functions. A front panel LED indicates the control's
output relay status (green LED illuminates when the output relay is energized and the NO contacts are closed). This control has an
adjustable setpoint and differential and an adjustable anti -short cycle delay.
KEYPAD PROGRAMMABLE FUNCTIONS
Setpoint (SP) Establishes the temperature at which the equipment is switched on or off, depending upon
the mode of operation. For this cooling application, the controller is set to the Cooling/Cut -in mode. Thus, the setpoint is
the temperature at which the control closes the normally open (NO) relay contacts and energizes the liquid line solenoid valve.
Differential (dIF) Establishes the difference in temperature between cut -in and cut -out. Cut -in is the
temperature at which the NO output relay contact closes, cut -out is the temperature at which the output relay contact opens.
Anti - Short Cycle Delay (ASd) Establishes the minimum time that the equipment remains off before being allowed to restart
again. The Anti-Short Cycle Delay is activated when the A419 control has cycled the equipment off (liquid line solenoid
de- energized). The delay does not allow the equipment to be restarted until the programmed amount of time has elapsed.
When the delay is activated, the LCD alternately flashes the sensor temperature and ASd.
Sensor Failure Operation (SF) Establishes how the A419 control operates the equipment in the event of a sensor or
sensor wiring failure. The user may select either to run the equipment continuously or to shut it down. When the control
detects a sensor circuit failure the LCD flashes SF alternately with OP if the sensor circuit is open, or SH if the sensor
circuit is shorted. Before indicating a failure, the control implements a 1 minute delay, which allows verification of
failure condition and avoids nuisance failure indications.
Temperature Units Establishes the units of temperature (Fahrenheit or Celsius) displayed on the LCD.
FUNCTIONS SET BY JUMPER POSITION
Heating/Cooling mode, setpoint mode, and the keypad lock are controlled by positioning jumpers inside the controller.
For further information on these functions please refer to the A419 Product/Technical Bulletin or call PRO Refrigeration
Technical Service at (253) 735 -9466.
4 -6
a
Function
Range
Factory Setting
Setpoint (sP)
-30 to 212 °F
( -34 to 100 ° C)
test value
(reset for your application)
Differential (dIF)
1 to 30 ° ( ° F or ° C)
2
Anti-Short Cycle Delay (ASd)
0 to 12 minutes
1
Temperature Offset (on)
0 to 50 ° ( ° F or ° C)
0 (not used)
Sensor Failure Operation (sF)
0 = output de- energized
1 = output energized
0
THERMOSTAT SETTING GUIDE for JOHNSON CONTROLS
A419 TEMPERATURE CONTROL WITH DISPLAY
ADJUSTMENTS
Changing the Temperature Units The A419 control is set at the factory to display in Fahrenheit temperature units.
To toggle between °F and °C, press the Up and Down arrow buttons simultaneously. Please verify that the control is
displaying the desired temperature units before setting the setpoint.
Setting the Setpoint (sP) To view and adjust the setpoint, follow these steps:
1. Press and hold the MENU button until the display changes to flashing SP . This will take about 2 seconds.
NOTE: If no entries are made for 30 seconds, the control reverts to the temperature display.
2. Press the MENU button again. The current setpoint is displayed.
3. Press the Up or Down arrow button to adjust the setpoint temperature.
4. Press the MENU button to save changes. The display then returns to the sensor temperature.
NOTE: If the MENU button is not pressed after changing the setpoint, the control reverts to the setpoint value
previously programmed into the A419 control.
Setting Other Functions To set the differential (dxF), Anti - Short Cycle Delay (ASd), Temperature Offset (oFs),
or Sensor Failure (SF) operation, use the following method:
1. Press and hold the MENU button until the display changes to flashing SP . This will take about 2 seconds.
NOTE: If no entries are made for 30 seconds while programming is in progress, the control reverts to the
temperature display.
2. Press the Up or Down arrow button repeatedly until the desired function is displayed.
3. Press the MENU button to display the function's current value.
4. Press the Up or Down arrow button until the desired value is displayed.
5. Press the MENU button to save the new value. The display then returns to the sensor temperature.
NOTE: If the MENU button is not pressed after setting the new value, the control reverts to the previously
programmed value for that function.
FUNCTION RANGES AND SETTINGS FOR JOHNSON CONTROLS A419 ELECTRONIC TEMPERATURE CONTROL
4 -7
!
THERMOSTAT SETTING GUIDE for JOHNSON CONTROLS
MS4 MULTI -STAGE ELECTRONIC TEMPERATURE CONTROL
YOUR CHILLER SYSTEM, DEPENDING ON THE STYLE OR SIZE MAY HAVE ONE OR MORE OF THE FOLLOWING
TEMPERATURE CONTROLS ENCLOSED WITH -IN THE ELECTRICAL CONTROL PANEL.
JOHNSON CONTROLS MS4 MULTI - STAGE ELECTRONIC TEMPERATURE CONTROL
The MS4 control is a versatile, microprocessor - based, multifunction, programmable temperature control. These controls have
large, easy to read red light emitting diode (LED) displays. Features and benefits include programmable functions and modes,
alarm management functions, programming button lockout, accurate temperature sensors, and a self test procedure.
SETTING UP THE MS4 STAGE CONTROL
Use the Up, Down, and Enter buttons (as shown below) on the faceplate of the controller to configure the stage control functions
and settings. For further information on any of these functions please refer to the MS4 multi -Stage Electronic Temperature Control
Installation Bulletin typically found in the chiller control panel enclosure. The MS4 control is programmed during functional test at
PRO Refrigeration prior to shipping the equipment. However, please verify settings and modify them as necessary to suit your specific
application requirements. After 15 seconds of inactivity (no buttons pressed), the display returns to the process temperature.
A Up Button
V Down Button
4- Enter Button
To lock/unlock the unit for programming
Press and hold the Enter, Up, and Down buttons in sequence and hold until ` —` is displayed. Hold for approximately 10
seconds until the current temperature is displayed. This toggles the keypads between locked and unlocked.
To run the self test procedure
IMPORTANT: Disconnect loads before beginning self -test procedure. Cycle power to resume normal operation.
Press and hold the Up and Down buttons in sequence for about 5 seconds. The self test procedure verifies that the LEDs
and outputs of the MS4 controller are operating correctly. Cycle power to resume normal operation.
To select the mode of operation (this should be programmed prior to programming other settings)
1. Press and hold the Enter and Down buttons simultaneously for approximately 7 seconds.
2. Press the Up or Down button until the desired setting is shown; for chiller applications cooling mode
(4d= direct cool) is desired.
3. Press the Enter button to save the new mode of operation.
To change the setpoint (target process temperature)
NOTE: MS4 must be already selected into the 4d direct cooling mode of operation
1. Press and hold the Enter button down for approximately 3 seconds. The display will change to show the setpoint.
2. Press the Up or Down button until you reach the new desired setpoint.
3. Press the Enter button to save the new setpoint.
NOTE: If you do not press the Enter button after selecting the new setpoint it will not be saved, the control
will revert to the old setpoint.
To program other settings
NOTE: MS4 must be already selected into the 4d direct cooling mode of operation
1. Press and hold the Enter button for approximately 10 seconds. The display will change to show `HI'.
2. Press the Up or Down button until the desired setting (S2, H2, S3, H3, S4, H4, etc.) is shown.
3. Press the Enter button to display the setting's current value.
4. Press the Up or Down button to adjust until the desired value is shown.
5. Press the Enter button to save the new value.
NOTE: If you do not press the Enter button after selecting the new value it will not be saved, the control
will revert to the old value.
4 -8
Si
Setpoint, relay cut -off point (Mode 4d)
-44 to 99 °F
- --
- --
HI
Differential (Hysteresis) temperature difference relative to setpoint, or
offset at which load is switched on or off
1 to 9 °F
1
S2 (Offset)
Setpoint 2, difference between setpoint SI and Stage 2
I to 40 °F
5
2
H2
Differential (Hysteresis) temperature difference relative to setpoint, or
offset at which load is switched on or off
1 to 9 °F
5
1
S3 (Offset)
Setpoint 3, difference between setpoint SI and Stage 3
1 to 40 °F
5
4
H3
Differential (Hysteresis) temperature difference relative to setpoint, or
offset at which load is switched on or off
1 to 9 °F
5
1
S4 (Offset)
Setpoint 4, difference between setpoint SI and Stage 4
I to 40 °F
5
5
H4
Differential (Hysteresis) temperature difference relative to setpoint, or
offset at which load is switched on or off
1 to 9 °F
5
1
LL
Low Setpoint Stop, lower limit of setpoint adjustment
-40 °F to HL
32
25
HL
High Setpoint Stop, upper limit of setpoint adjustment
LL to 99 °F
90
90
Cc
Anti-Short Cycle Timer, Cool, time delay between equipment On cycles
for cooling stages
0 to 9 minutes
2
2
CH
Anti -Short Cycle Timer, Heat, time delay between equipment On cycles
for heating stages (not used)
0 to 9 minutes
0
0
rt
Soft Start, rate at which the process temperature approaches the setpoint
0 to 99
minutes / °F
10
0
AH
High Temperature Alarm, setpoint relative to main setpoint SI
0 to 50 Degrees
above setpoint
15
15
AL
Low Temperature Alarm, setpoint relative to main setpoint S 1
-50 to 0 Degrees
below setpoint
-15
-15
Ad
Alarm Differential, temperature difference relative to high and low alarms
at which alarm output is switched off
1 to 9 °F
5
5
At
Alarm Time Delay, delay between alarm detection and activation
0 to 99 minutes
15
15
So
Sensor Offset, compensate for long sensor leads or sensor location
-20 to 20
Degrees
0
0
Un
Temperature Units used
0 = °C
1 = °F
1
1
PU
Display Refresh Rate, time delay between display refreshes
l to 99 seconds
1
1
IF
(not used)
Binary Input Function, configuration for normally closed binary input
Ono binary
input
1= shutoff/alarm
signalling
2= setback
3= remote shutoff
0
0
Sb
(not used)
Setback, value of setpoint shift when binary input is open and IF =2
0 to 20 Degrees
10
10
Id
(not used)
Binary Input Time Delay, Time between binary input detection and
enabling of IF
0 to 99 minutes
0
0
Is
Interstage Time Delay, minimum amount of time between two successive
stages
3 to 90 seconds
3
20
Lc, Uc, nc
Functions only available when auxiliary temperature sensor (ATS) is
connected (ATS not currently used on chillers)
---
---
- --
6. Press the Up or Down button to continue to verify or change other settings, or wait approximately 10 seconds for the
controller to return to displaying process temperature and resume normal operation.
NOTE: After 10 seconds of inactivity the display will return to its normal function (showing process temperature).
PARAMETER
DESCRIPTION
RANGE I DEFAULT I SETTING I
STAGE CONTROL SETTING
I
Mode of Operation (direct, reverse, deadband, independent setpoint)
4d, 4r, 4b, 4i 4d
4d
FUNCTIONS AND SETTINGS
For further information on these functions please refer to the MS4 Multi -Stage Electronic Temperature Control Installation
Bulletin or call PRO Refrigeration Technical Service at (253) 735 -9466.
4 -9
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COMPRESSORS AND CONDENSING UNITS
We offer a wide selection in the brand and type of compressor which is installed on the packaged chiller system. All of the compressor brands
must meet our quality specifications for reliability, efficiency, and availability. Listed below are the compressor brands offered and the chiller
series for which we offer them in. We also custom build chiller systems to incorporate existing compressors or condensing units.
1. MANEUROP TM AIR COOLED CONDENSING UNITS
Maneurop air cooled condensing units are featured on the MA SERIES of air cooled packaged chiller systems. This series offers chillers
sized from 3 hp to a dual 12 hp.
All of the MANEUROP condensing units are equipped with :
A. MT model compressors. The MT series compressors have been specially designed for applications where high compression ratios
and large variations in temperatures are encountered. The compressor design is the only one to have a 100% suction gas cooled
motor as a result of a special motor housing. The internal motor protection, high efficiency circular valve plates, and the high
torque motor all combine to offer numerous advantages.
B. Fan/Fan Motors. The dual high efficiency fans are standard on all models. All fan motors are single phase.
C. Liquid Refrigerant Receiver. All units standard with high capacity pump down volume.
D. Pressure Control. A high pressure cut -out (manual reset) and low pressure control (automatic reset) are standard on all units.
E. Electrical Box. All units are pre -wired to the electrical box. The box includes control terminals and contactors. Single phase units
are supplied with capacitors and starter relay.
F. Service Valves. All units standard with: suction rotolok valve, discharge rotolok, and liquid valve on receiver.
G. Crank Case Heater. A self regulating heater standard on all compressors.
H. Oil Sight Glass. Standard on compressors 7.5 hp thru 12 hp.
I. Testing. All units factory test ran and charged with refrigerant prior to shipment.
2. MANEUROP TM WATER COOLED CONDENSING UNITS
Maneurop water cooled condensing units are featured on the MW SERIES of water cooled packaged chiller systems. This series offers
chillers sized from 3 hp to a dual 12 hp.
All MANEUROP condensing units are equipped with:
A. MT model compressors. The MT series compressors have been specially designed for applications where high compression ratios
and large variations in temperatures are encountered. The compressor design is the only one to have a 100% suction gas cooled
motor as a result of a special motor housing. The internal motor protection, high efficiency circular valve plates, and the high
torque motor all combine to offer numerous advantages.
B. Water Cooled Condensers. All units standard with water regulating valve.
C. Liquid Refrigerant Receiver. All units standard with high capacity pump down volume.
D. Pressure Control. A high pressure cut -out (manual reset) and low pressure control (automatic reset) are standard on all units.
E. Electrical Box. All units are pre-wired to the electrical box. The box includes control terminals and contactors. Single phase units
are supplied with capacitors and starter relay.
F. Service Valves. All units standard with; suction rotolok valve, discharge rotolok, and liquid valve on receiver.
G. Crank Case Heater. A self regulating heater standard on all compressors.
H. Oil Sight Glass. Standard on compressors 7.5 hp thru 12 hp.
I. Testing. All units factory test ran and charged with refrigerant prior to shipment.
5 -1
3. COPELAND DISCUSSTM COMPRESSORS
' We offer two complete lines (DW SERIES & DRA SERIES) of packaged chillers which utilize the COPELAND DISCUSS COMPRESSOR.
The Copeland Discuss is a highly efficient semi - hermetic compressor. The Discuss compressors we use on our standard chillers range from
10 HP up to 35 HP. Giving us a BTU /HR range of 95,000 BTU/HR to 252,000 BTU/HR per compressor, based on 15 °F saturated
evaporator temperature and 90 °F saturated condensing temperature. We can skid mount up to four compressors in one packaged chiller
system. Copeland is nationally known for building one of the highest quality Refrigeration Duty Compressors available.
4. CARLYLETM COMPRESSORS
We use two different styles of Carlyle compressors on our chiller system.
A. Carlyle model 06D /06E Semi hermetic Compressors
We offer two complete lines (CW SERIES & CRA SERIES) of packaged chillers that utilize the CARLYLE COMPRESSOR models
06D106E. The Carlyle Compressor is a highly efficient semi - hermetic compressor. The Carlyle compressors we use on our
standard chillers range from 10 HP up to 40 HP; giving us a BTU/HR range of 89,187 BTU/HR to 308,111 BTU/HR per
compressor, based on 15 °F saturated evaporator temperature and 90 °F saturated condensing temperature. We can mount up to six
compressors in one packaged chiller system.
B. Carlyle model 06T Twin Screw Compressor
We offer two complete lines (CSW SERIES & CSRA SERIES) of packaged chillers that utilize the CARLYLE COMPRESSOR
model 06T TWIN SCREW COMPRESSORS. The twin screw compressor is a whole new concept in compressor technology. These
compressors handle liquid flood back better than anything on the market today. The Twin Screw design packs all the performance
of standard reciprocating compressors into a fraction of the space. The Twin Screw Compressors we use range in size from a 15 HP
to 40 HP; giving us a BTU/HR range of 133,737 BTU/HR to 390,381 BTU/HR per compressor, based on 15 °F saturated
evaporator temperature and 90 °F saturated condensing temperature. We can mount up to six compressors on one packaged chiller
system skid.
For more than three decades, Carlyle has enjoyed an industry wide record for efficiency and dependability.
When we manufacture a packaged chiller with a Carlyle compressor, a form can be sent in to Carlyle listing the chiller location,
and they will guarantee an exact replacement compressor will be shipped to the nearest wholesale house- a little insurance that a
replacement compressor is always available. This is called the CARLYLE GREEN CARPET SERVICE TM '.
5. MANEUROP PROFORMERTm HERMETIC SCROLL COMPRESSORS
To a new and demanding era in the Commercial Refrigeration Industry, the Proformer compressor brings high efficiency,
unsurpassed liquid refrigerant tolerance, and an inherent high reliability. The Maneurop Scroll Compressors being used on our
standard chiller system range from 9hp to 15hp, giving us a BTU/H range of 78,200 to 124,300 per compressor, based on 15 °F
saturated evaporator temperature and 90 °F saturated condensing temperature. The Hermetic Maneurop Scroll Compressors are
built in Atlanta, Georgia and distributed by Danfoss, Inc.
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OPTIONS
The options listed below are offered on chiller equipment. To order any options please call your local dealer or contact PRO Refrigeration.
1. GLYCOL PRESSURE BYPASS VALVE
If your process heat exchanger has a pressure rating that cannot be exceeded, a process glycol bypass valve can be installed. This adjustable
valve will automatically bypass the flow of glycol back to the chiller system in the event the line pressure exceeds pressure setting of valve.
2. REFRIGERANT PRESSURE GAUGES
Pressure gauges mounted on the system will give a refrigeration service mechanic valuable information for preventive maintenance and
troubleshooting. These pressures are important to know if technical assistance is needed from our factory. PRO Refrigeration can install
gauges on the following parts of the system.
A. Discharge refrigerant line
B. Suction refrigerant line
C. Refrigerant oil pressure port (on semi - hermetic reciprocating compressors only)
D. Glycol supply and/or return piping
3. DIGITAL GLYCOL TEMPERATURE DISPLAY
This display provides a digital thermostat process temperature and set point display. PRO Refrigeration can install a window kit in the
electrical control panel, giving visual access to the panel mounted temperature control.
4. MAIN ELECTRICAL DISCONNECT
Most electrical codes will require a main electrical disconnect installed adjacent to the main electrical control panel. Please consult your
electrical contractor, or inspector for your local codes.
5. COMPRESSOR UNLOADING
Compressor unloading prevents excessive compressor cycling caused by load fluctuations. Please refer to the Refrigeration Components
section of this manual for more information on compressor unloading.
6. LOCK -OUT FUNCTIONS
Can limit access of unauthorized personnel from shutting equipment off or on. PRO Refrigeration provided main electrical disconnects are
capable of lock -out.
7. HEAD PRESSURE CONTROL VALVE
This three -way modulating valve is used on air- cooled systems to control discharge pressure during low temperature conditions.
8. COOLING TOWER CIRCULATION PUMP
If a cooling tower is used for condensing water, a centrifugal pump can be skid mounted on most of our water cooled chiller systems. PRO
Refrigeration can route pump flow through the water cooled condenser and can electrically control it via the electrical control panel.
9. TEMPERATURE ALARM SYSTEM
PRO Refrigeration has several high temperature or operational alarm system indication options which can be field mounted or incorporated
with your chiller control panel. Alarm indicator options include a flashing strobe light, horn, buzzer, or a modem to telephone contact for
service.
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START -UP PROCEDURE FOR PACKAGED* CHILLER SYSTEMS
Step #1) Check all electrical connections on the chiller system to make sure that none have become loose during shipment. Make sure that the
main electrical disconnect is turned off before tightening connections. Energize the disconnect or main power supply for a period of
24 hours prior to start-up. This will energize the crankcase Heaters and boil any liquid refrigerant out of the compressor crankcase.
Step #2) With all of the glycol piping complete, turn the chiller "ON ". Check the rotation of the glycol centrifugal pump motors. Motor rotation
must be clock -wise when checking from the motor end. The motors will run and pump glycol even if rotation is backwards, however
the volume of glycol pumped is greatly reduced and impeller may loosen and damage the pump.
TO CHECK ROTATION- Remove the round shaft cover located on center back of motor near the electrical connection and bump the
process pump switch "ON ". The switch is located on the front of the control panel. Check rotation visually, not by placing fingers
or hands near the shaft, the shaft has sharp edges which may cause injury if touched while rotating. Check the circulation pump
rotation the same way, the CHILLER switch located on the control panel door will turn the circulation pump on.
TO REVERSE ROTATION- Turn Main Electrical Disconnect "OFF ". Switch Tl and T3 leads off of the bottom of the pump motor
starters located in chiller control panel.
Step #3) Now we are ready to circulate water through the process piping loop. Fill the glycol reservoir 1/2 to 3/4 full with regular tap water.
Turn the PROCESS PUMP "ON ". Check all process piping for leaks. After leak checking, drain the water from glycol tank. Clean out
any particles that have collected in the glycol tank.
Step #4) After process system is leak checked, the glycol/water solution can be added. To achieve a freeze point of +5 °F, a one part glycol to
two parts water solution is required (33% glycol solution). Too much glycol in solution will reduce the efficiency of chiller system.
Concentration should not excced a 50/50 mixture. Solution Freeze point must be at least 20 °F below Thermostat Set Point, or below
winter ambient conditions.
Step #5) The next step is to insure that the refrigerant condenser is ready to operate.
Air Cooled Condensers- Make sure that air can be drawn freely into cabinet and exit through the louvers located on the front of chiller.
The air intake (back of chiller) must be at least 12" to 18" away from any walls. If unit is located inside, adequate ventilation is
required.
Water Cooled Condensers- Make sure that water supply to water cooled condensers is on. Monitor the system for adequate water
supply to chiller. The water outlet from water cooled condenser must flow freely to a drain or holding tank.
Step #6) Chiller system is now ready to be turned on. Turn Main Electrical Disconnect "ON ". Check the setpoint of thermostat. The setting may
have changed during shipment. Do not set thermostat setpoint below 26 °F. If your system requires a glycol temperature below 26 °F
please call the factory at (253) 735 -9466 and ask for Technical Service.
Step #7) Turn the CHILLER switch "ON ". The Solenoid valve indicator light will be "ON" if thermostat is calling for cooling. The compressor
will cycle on when the pressure builds up to pre-set pressure control setting. Make sure that chiller system cycles off properly when
temperature reaches set - point.
Step #8) Please have certified refrigeration mechanic fill out the START -UP CHECK LIST.
Ifyou have any questions during start -up, please call us at (253) 735 -9466 and ask for Technical Service. Ensuring that your chiller
system operates correctly from the Start is very important to us.
*These start-up instructions are written for Packaged Systems which have been test run and charged with refrigerant at the factory prior to
shipment.
7 -1
X
DESCRIPTION
DATA #1
DATA #2
DATA #3
DATA #4
Percentage of Propylene Glycol to Water in System
Glycol / Water Solution freeze point (Refractor Reading)*
Incoming Line Voltage Reading (LI -L2, L2 -L3, LI -L3)
Control Transformer Secondary Voltage Reading
Circulation Pump Motor Amp Readings
Process Pump Motor Amp Readings
CHILLER SYSTEM START -UP SHEET
CHILLER MODEL #:
CHILLER SERIAL #:
CUSTOMER :
START -UP DATE :
FRE START -UP CHECK LIST
All Electrical Connections are tight, these may loosen during shipment
Main Disconnect Energized for 2411r. to allow Crankcase Heater to boil any liquid refrigerant out of crankcase.
Field Process Piping has been leak checked
VOLTAGE on Chiller System matches customer supplied VOLTAGE
Glycol / Water Solution freeze point is at least 20 F. (I1 C.) below T -Stat Setpoint
Glycol Pump Motors Rotation is CLOCKWISE when viewed from motor end
Glycol Storage Tank is at least 80% Full
Pressure Bypass Valve tested. To test, Close a valve on the Glycol Supply and visually check for return flow into storage tank.
Chiller location allows adequate air flow to and from Air Cooled Condenser. (Air Cooled Only)
Adequate water supply provided to Water Cooled Condenser (Water Cooled Only)
PRESSURE CONTROL SETTINGS (refer to Operation Manual for Factory Settings)
High Pressure Cut -Out
Low Pressure Cut -In
Low Pressure Cut -Out
Oil Failure Control
P29NC -3 FREEZE PROTECTION SETTINGS (refer to Operation Manual for Factory Settings)
!Low Pressure Cut -Out
TEMPERATURE CONTROL SETTINGS (refer to Operation Manual for Factory Settings)
Setpoint Temperature
Differential Setting
OPERATING DATA**
Glycol Solution Temperature (Thermostat Display Temp.)
Suction Pressure (PSI)
Suction Line Temperature at Compressor
Liquid Line Pressure (PSI)
Liquid Line Temperature
Glycol Temperature at Evaporator Inlet
Glycol Temperature at Evaporator Outlet
Ambient Air Temperature
Condenser Water Temperature Inlet & Outlet (If applicable)
Compressor Amp Draw
Complete Chiller System Amp Draw
Discharge Line Pressure (PSI)
Discharge Line Temperature
* A Refractometer should be used to obtain the actual Glycol Solution Freeze Point. To order a Refractometer please
call Technical Assistance at (253) 735 -9466, these are also available from most propylene glycol suppliers.
** Operating Data should be recorded in the order listed. To determine proper operation of the chiller system, please
record all Data simultaneously, or record all data completely with -in as short of period as possible. Data should
be recorded at different Glycol Operating Temperatures (example: record at 45 F. / 35 F. / 25 F.)
FOR TECHNICAL ASSISTANCE CALL (253) 735 -9466 , Monday lhru Friday 6:00 AM TO 5:00 PM PACIFIC STAND. TIME
TECHNICIAN:I
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EQUIVALENT TEMPERATURE READINGS FOR FAHRENHEIT AND CELSIUS SCALES
Enter center column
with given value and read to the left or right
Temperature
Temperature
Temperature
Temperature • Temperature
Celsius
-40
-39.44
-38.89
-38.33
-37.78
-37.22
66
67
-36.67
-36.11
-35.56
-35
-34.44
-33.89
-33.33
-32.78
-32.22
-31.67
-31.11
-30.56
-30
-29.44
-28.89
-28.33
-27.78
-27.22
-26.67
-26.11
-25.56
-25
-24.44
-23.89
-23.33
-22.78
-22.22
-21.67
-21.11
-20.56
-20
-19.44
-18.89
-18.33
-17.78
-17.22
-16.67
-16.11
-15.56
-15
-14.44
-13.89
-13.33
-12.78
-12.22
C or F
-40
-39
-38
-37
-36
-35
-34
-33
-32
-31
-30
-29
-28
-27
-26
-25
-24
-23
-22
-21
-20
-19
-18
-17
-16
-15
-14
-13
-12
-11
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
I
2
3
4
5
6
7
8
9
10
3.2
1.6667
fahr ■Celsius
-40
-11.67
-38.2
-11.11
-36.4 ■ -10.56
-34.6
-10
-32.8
-31
-9.444
-8.889
-29.2
-8.333
-27.4 ■ -7.778
-25.6
-7.222
-23.8
-6.667
-22
-6.111
-20.2 ■ -5.556
-18.4
-5
-16.6 ■ -4.444
-14.8
-3.889
-13
-3.333
-11.2 ■ -2.778
-9.4
-2.222
-7.6
-1.667
-5.8
-1.111
-4
-0.556
-2.2
0
-0.4
0.5556
1.4
1.1111
5 ■ 2.2222
6.8
2.7778
8.6
3.3333
10.4
3.8889
12.2
4.4444
14
5
15.8
5.5556
17.6
6.1111
19.4
6.6667
21.2
7.2222
23
7.7778
24.8
8.3333
26.6
8.8889
28.4
9.4444
30.2
10
32
10.556
33.8
11.111
35.6
11.667
37.4
12.222
39.2
12.778
41
13.333
42.8
13.889
44.6
14.444
46.4
15
48.2
15.556
50
16.111
C or F
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
95
30
Fahr ■Celsius
51.8
16.667
53.6
17.222
55.4
17.778
57.2
18.333
59
60.8
18.889
19.444
62.6
20
64.4
20.556
66.2
21.111
68
21.667
69.8
22.222
71.6
22.778
73.4
23.333
75.2 , 23.889
77
24.444
78.8
25
80.6
25.556
82.4
26.111
84.2
26.667
86
27.222
87.8
27.778
89.6
28.333
91.4
28.889
93.2
29.444
96.8
30.556
98.6
31.111
100.4 ■ 31.667
102.2 ■ 32.222
104
32.778
105.8 ■ 33.333
107.6 ■ 33.889
109.4 , 34.444
111.2
35
113
35.556
114.8 ■ 36.111
116.6 ■ 36.667
1 18.4 ■ 37.222
120.2 ■ 37.778
122
38.333
123.8 ■ 38.889
125.6 ■ 39.444
127.4
40
129.2 ■ 40.556
131
41.111
132.8 ■ 41.667
134.6 ■ 42.222
136.4 ■ 42.778
138.2 ■ 43.333
140
43.889
141.8 ■ 44.444
C or F
62
63
64
65
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
186.8
58.333
Fahr Celsius
143.6
45
145.4 45.556
147.2 46.111
149 46.667
150.8 47.222
152.6 47.778
154.4 48.333
156.2 48.889
158
49.444
159.8
50
161.6 50.556
163.4 51.111
165.2 51.667
167 52.222
168.8 52.778
170.6 53.333
172.4 53.889
174.2 54.444
176
55
177.8 55.556
179.6 56.111
181.4 56.667
183.2 57.222
185 57.778
188.6 58.889
190.4 59.444
192.2
60
194 60.556
195.8 61.111
197.6 61.667
199.4 62.222
201.2 62.778
203 63.333
204.8 63.889
206.6 64.444
208.4
65
210.2 65.556
212 66.111
213.8 66.667
215.6 67.222
217.4 67.778
219.2 68.333
221
68.889
222.8 69.444
224.6
70
226.4 70.556
228.2 71.111
230 71.667
231.8 72.222
233.6 _ 72.778
C or F
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
145
146
147
149
151
157
158
161
162
163
278.6
86.667
Fah r Celsius
235.4 73.333
237.2 73.889
239 74.444
240.8 75
242.6 75.556
246.2 76.667
248 77.222
249.8 77.778
251.6 78.333
255.2 79.444
257 80
258.8 80.556
260.6 81.111
264.2 82.222
266 82.778
. 267.8 83.333
271.4 84.444
273.2 85
275 85.556
276.8 86.111
280.4 87.222
282.2 87.778
284 88.333
287.6 89.444
289.4 90
291.2 90.556
293 91.111
294.8 91.667
296.6 92.222
298.4 92.778
300.2 93.333
. 302 93.889
303.8 94.444
305.6 95
309.2 96.111
311 96.667
312.8 97.222
314.6 97.778
316.4 98.333
318.2 98.889
320 99.444
321.8
323.6 100.56
325.4 101.11
C or F
165
167
169
171
173
174
181
182
187
188
189
190
191
192
196
197
198
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
Fah r
327.2
329
330.8
332.6
334.4
336.2
338
339.8
341.6
343.4
345.2
347
348.8
350.6
352.4
354.2
356
357.8
359.6
361.4
363.2
365
366.8
368.6
370.4
372.2
374
375.8
377.6
379.4
381.2
383
384.8
388.4
390.2
392
393.8
395.6
397.4
399.2
401
402.8
404.6
406.4
408.2
410
411.8
413.6
415.4
417.2
Formula:
Formula:
Temperature Fahrenheit = 915 Temp. C plus 32
Temperature Celsius = 5/9 (Temp. F. minus 32)
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CHART #1
Weight %
Propylene
Glycol
Volume %
Propylene
Glycol
Freezing
Point* in
Fahrenheit
Freezing
Point* in
Celsius
Degree
Brix **
0
0
32
0.0
0
5
4.8
29.1
-1.6
4.8
10
9.6
26.1
-3.3
8.4
15
14.5
22.9
-5.1
12.9
20
19.4
19.2
-7.1
15.4
21
20.4
18.3
-7.6
16
22
21.4
17.6
-8.0
16.7
23
22.4
16.6
-8.6
17.4
24
23.4
15.6
-9.1
18.4
25
24.4
14.7
-9.6
19
26
25.4
13.7
-10.2
19.6
27
26.4
12.6
-10.8
20.2
28
27.4
11.5
-11.4
20.8
29
28.4
10.4
-12.0
21.4
30
29.4
9.2
-12.7
22
31
30.4
7.9
-13.4
22.7
32
31.4
6.6
-14.1
23.6
33
32.4
5.3
-14.8
24.4
34
33.4
3.9
-15.6
25.3
35
34.4
2.4
-16.5
26.1
36
35.4
0.8
-17.3
26.9
37
36.4
-0.8
-18.2
27.5
38
37.4
-2.4
-19.1
28
39
38.4
-4.2
-20.1
28.5
40
39.4
-6
-21.1
29.1
41
40.4
-7.8
-22.1
29.6
42
41.4
-9.8
-23.2
30.2
43
42.4
-11.8
-24.4
30.7
44
43.4
-13.9
-25.5
31.3
45
44.4
-16.1
-26.7
31.8
46
45.4
-18.3
-28.0
32.4
47
46.4
-20.7
-29.3
33
48
47.4
-23.1
-30.6
33.5
49
48.4
-25.7
-32.1
34.1
50
49.4
-28.3
-33.5
34.7
51
50.4
-31
-35.0
35.5
shaded area represents recommended Glycol Water Percentage
i
*Glycol freeze point should be 20 to 25 F. below operating temperature or below coldest
winter ambient conditions. Whichever is coldest.
** Degree Brix is a measure of sugar concentration in a fluid and is important in fermentation
applications. Although there are no sugars in glycol, it will affect the refractive index of
the fluid in a similar fashion.
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Chart #2
Nominal
Pipe Size
Inches
Inside
Diameter
Inches
Volume
Gallons per
100 feet of pipe
1 1/4"
1.38
7.76
1 1/2"
1.61
10.58
2"
2.067
17.43
2 1/2"
2.469
24.87
3"
3.068
38.4
3 1/2"
3.548
51.36
4"
1.026
66.13
5"
5.047
103.9
6"
6.065
150.1
8"
7.981
259.9
10"
10.02
409.6
Calculating the amount of Glycol Required per job
1. To calculate the quantity of fluid within cooling system.
A. Use chart #2 to estimate Process Piping Volume.
B. Add Total from step A to chiller glycol tank capacity.
C. Add total from step B to Total Process Heat Exchanger Volume Capacity
D. Use chart #1 to find percentage concentration.
E. Multiply total system volume by glycol percentage required.
Example: Brewery Application with Fermenters as Process Heat Exchangers
A. Process Piping: 250' of 1 1/2" pipe = 26 1/2 gallons
B. Chiller Tank Capacity: 63 gallons + 26 1/2 gallons = 89 1/2 gallons
C. Fermenter Cooling Jackets: 8 fermenters @ 6 gallons each = 48 + 89 1/2 = 137 1/2 gallons
D. System requires -5 F. freeze point or 39% Glycol concentration.
E. 39% of 137 1/2 gallons = 53.63 gallons of Propylene Glycol Required.
A Refractometer (Glycol Percentage Tester) must be used to determine actual solution freeze point.
These are available from your Propylene Glycol Supplier or contact us at (253) 735 -9477.
PROBLEM
POSSIBLE CAUSES
A Main Switch / Circuit Breaker Open
B Fuse Blown
C Thermal Overloads Tripped
D Defective Contactor or Coil
E System shut down by Safety Device
F No Cooling is required
G Liquid Line solenoid will not open
H Motor Electrical Trouble
I Loose Wiring
J Circulation Pump Not Running
CORRECTIVE STEPS
A Reset Switch / Circuit Breaker
13 Check Electrical Circuits and Motor Windings
for shorts or grounds. Investigate for possible over -
loading. Replace Fusc or reset Circuit Breaker after
fault is corrected.
C Reset any tripped thermal overloads, Check unit
closely when unit comes online.
D Repair or replace coil
E Determine Type and Cause of strut down and
correct before resetting.
F Wait until Unit calls for Cooling. Check setting of
Thermostat. Check the Temperature of Glycol Solution.
G Check for Voltage at Solenoid Coil, replace coil.
H Check motor for opens, short circuit, or burnout.
I Check all wire junctions, tighten loose connections.
J Check overload relay on circulation Pump
compressor will not run
Compressor noisy or vibrating
A Liquid Refrigerant Flooding to Crankcase
B Worn Compressor
A Check Superheat Setting of Expansion Valve(s).
Check the Glycol Solution Percentage, make
certain that evaporator is not freezing up.
B Replace Compressor
High Discharge Pressure
A Condenser Water Supply is insufficient or
temperature is too high.
B Fouled Condenser (Water)
Fouled Cooling Tower
Dirty Condenser Fin or Tube Surface (Air)
C Non - Condensables in System
D System overcharged with Refrigerant
E Discharge Valve Partially closed
F High Ambient Conditions
A Adjust Water Regulating Valve, investigate ways to
increase water supply.
B clean
C Purge out non- condensables, reclaim refrigerant
and recharge with new refrigerant.
D Remove excess refrigerant charge
E Open Valve
F Check Condenser Rating Tables
Low Discharge Pressure
A Faulty Condenser Fan Control
B Suction Shut off partially closed
C Over feed of Water supply to condenser
D Low suction pressure
E Insufficient Refrigerant Charge
F Low Ambient Conditions
A Check Fan Controls
B Open Valve
C Adjust Water Regulating Valve or Water Supply
D See "Low Suction Pressure" below
E Check for leaks, repair & recharge
F Check Condenser rating tables
Low Suction Pressure
A Lack of Refrigerant
B Clogged Liquid Line Filter Drier
C Expansion Valve malfunction
D Condensing Temperature too low
E Compressor will not unload
F Insufficient Flow through evaporator
G Not enough Glycol Concentration or Glycol
Level in Tank is too Low.
A Check for leaks, repair, & recharge.
B Replace
C Check Superheat Setting, adjust or replace.
D Check means of regulating Condensing Temperature
E See "Compressor will not unload" section below
F Check circulation pump rotation and motor amperage.
Make sure Gate Valves on Evaporator inlet & outlet
are completely open.
G Add required Glycol to System
High Suction Pressure
A Excessive Load
B Expansion Valve malfunction
A Reduce Load or add additional cooling equipment
B Check Superheat of TXV, replace if necessary
Compressor will not unload
A Unloader mechanism defective
B Faulty Thermostat or Pressure Control
A Replace mechanism
B Check settings of device, replace if necessary
Oil Alarm
A Excessive Liquid Refrigerant in crankcase
B Oil Failure Control defective
C Worn Oil Pump
D Stuck reversing gear on oil pump
E Wom Bearings
F Low Oil Level
G Pump Housing Gasket leaks
A Check crankcase Heater. Adjust TXV superheat.
B Replace
C Replace Oil Pump.
D Reverse Rotation of Compressor
E Replace Compressor
F Check System for leaks, repair, & add Oil.
G Replace Gasket
Motor Overload Fault, tripped Circuit
Breaker, or Blown Fuses
A Low Voltage during high load conditions
B Grounded wiring in motor or power circuit
C Loose power wiring
D High Condensing Pressure
E Voltage unbalance
F High Ambient at bi -metal Overload Relay
A Check for excessive voltage drop
B Check wiring and repair fault.
C Check wiring and tighten any loose connections
D See corrective steps for "High Discharge Pressure"
E Check Power Supply. Contact Power Company. Do not
Operate until fault is corrected.
F Provide Ventilation to Motor Controls
Compressor Thermal Switch Open
A Operating out of design conditions
B Discharge Valve Partially closed
C Blown Valve Plate Gasket
D Power Line Fault
A Add facilities to prevent system from operating out of
design conditions.
B Open
C Replace Gasket
D Check Power Supply. Contact Power Company. Do not
Operate until fault is corrected.
Low Pressure Freeze Alarm
A Wrong Pump Rotation
B Evaporator Freeze Up
C Incorrect Freeze Point setpoint
A Reverse Rotation of circulation pump (CW from motor end)
B Check Glycol Percentage. Must be at least 20 F below
thermostat set point.
C Adjust freeze point for application, consult factory.
REFRIGERANT TEMPERATURE PRESSURE CHART
Temp.
Deg. F.
-60
Temp.
Deg. C.
- 10
-55
-50
-45
- 40
- 38
-36
-34
-32
-30
- 28
-26
- 24
-22
- 20
-18
-16
-14
- 12
-10
-8
-6
-4
-2
0
1
2
3
4
5
6
7
8
9
10
11
12
Temp.
Deg. C.
-51
-48
-46
-43
-40
-39
- 38
-37
-36
-34
-33
-32
-31
-30
- 29
-28
-27
-26
-24
-23
- 22
-21
-20
-19
-18
-17
-17
-16
-16
-15
-13
-13
-12
-12
-11
REFR G. PSI Temp.
22 134a Deg. F.
11.9 21.6 14
9.2
6.1
2.7
0.6
1.4
2.2
3.1
4
4.9
5.9
6.9
8
9.1
10.2
11.4
12.6
13.9
15.2
16.5
17.9
19.4
20.9
22.4
24
24.8
25.7
26.5
27.4
28.3
29.1
30
31
31.9
32.8
33.8
34.8
20.2
18.6
16.7
14.7
13.8
12.8
11.8
10.8
9.7
8.6
7.4
6.2
4.9
3.6
2.2
0.7
0.4
1.2
2
2.8
3.7
4.6
5.5
6.5
7
7.5
8
8.6
9.1
9.7
10.2
-14
-14
10.8
11.4
12
12.6
13.2
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
42
44.
46
48
50
52
54
56
58
60
-9
-9
-8
-8
-7
-7
-6
-6
-5
-4
-4
-3
-3
-2
-2
-
-
0
1
1
2
2
3
3
4
4
6
7
8
11
12
13
14
16
REFRIG. PSI Temp.
22 134a Deg. F.
36.8 14.4 64
37.8
38.8
39.9
40.9
42
43.1
44.2
45.3
46.5
47.6
48.8
50
51.2
52.4
53.7
54.9
56.2
57.5
58.8
60.2
61.5
62.9
64.3
65.7
67.1
68.6
71.5
74.5
77.6
80.8
84.1
9
10
87.4
90.8
94.4
98
101.6
15.1
15.7
16.4
17.1
17.7
18.4
19.2
19.9
20.6
21.4
22.1
22.9
23.7
24.5
25.3
26.1
26.9
27.8
28.6
29.5
30.4
31.3
32.2
33.1
34.1
35
37
39
41.1
43.2
45.4
47.7
50
52.4
54.9
57.4
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
125
130
135
140
145
150
155
160
Temp.
Deg. C.
18
19
20
21
22
23
24
26
27
28
29
30
31
32
33
34
36
37
38
39
40
41
42
43
44
46
47
48
49
52
54
57
60
63
66
68
71
REFRIG. PSI
22 134a
109.3 62.7
113.3
117.3
121.5
125.7
130
134.5
139
143.7
148.4
153.3
158.2
163.3
168.4
173.7
179.1
184.6
190.2
196
201.8
207.8
213.9
220.1
226.4
232.9
239.5
246.2
253.1
260
278.1
297
316.8
337.5
359.1
381.7
405.4
430.1
65.4
68.2
71.1
74.1
77.1
80.2
83.4
86.7
90
93.5
97
100.6
104.3
108.1
112
115.9
120
124.1
128.4
132.7
137.2
141.7
146.4
151.1
155.9
160.9
166
171.1
184.5
198.7
213.5
229.2
245.6
262.8
281
299.9
13 -11 35.8 13.8 62 17 105.4 60 165 74 455.8 319.9
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MANEUROP COMPRESSORS
CARLYLE COMPRESSORS
COMPRESSOR PERFORMANCE TABLE
7 -B
MW4-1e-2003 02:36 PM GOEDEKE
INCOME
LTR#
FILE COPY
I understand that the Plan Check approvals are
subject to errors and on and approvp1 or
;!..-
, STRUCTURAL •
' CALCULATIONS
for
MECHANICAL UNIT
ANCHORAGE TO
SLAB-ON-GRADE
COSTCO
1141 SAXON DRIVE
TUKWILA, WA 98188
Prepared by
GOEDEKE ENGINEERING
17110 SE 47th Court
Bellevue, WA 080064805
Phone (425) 644.5899
Fax (425) 401-1250
C. Gregg Goedeke, P.E.
Structural Engineer
425 401 1250
CITY OF TUKWILA
APPROVED
MAY 2 1 2003
AS X) 1ED
REDENED LA
orry oF l'UK"
PI '61°
PERMIT CENTER
M woo
P.02
MA` 1...1. -2003 02:37 PM GOEDEKE
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May 9, 2003
Mr. Greg Dimmitt
19430 68 Avenue South
Kent, WA 98032
RE: Letter of Incomplete Application #1
Development Permit Application Number M03 -063
Costco Optical Lab — Chiller —1141 Saxon Drive
Dear Greg:
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This letter is to inform you that your permit application received at the City of Tukwila Permit Center on 0 co
May 2, 2003, is determined to be incomplete. Before your application can begin the plan review process 0 I-
the following items need to be addressed: w w
Buildine Department: Ken Nelsen, at (206) 431 -3670, if you have questions concerning the —" O
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1. Project requires additional details for engineered seismic anchoring of the new chiller to
slab or foundation.
Please address the above comments in an itemized format with applicable revised plans, specifications,
and/or other documentation. The City requires that four (4) complete sets of revised plans, specifications
and/or other documentation be resubmitted with the appropriate revision block.
In order to better expedite your resubmittal a `Revision Submittal Sheet' must accompany every
resubmittal. I have enclosed one for your convenience. Revisions must be made in person and will not
be accepted through the nail or by a messenger service.
If you have any questions, please contact me at the Permit Center at (206) 433 -7165.
Sincerely,
Stefan Spencer
Permit Technician
Enclosures
File: Permit File No. M03 -063
City of Tukwila
Steven N1. Mullet, Mayor
Department of Community Development Steve Lancaster, Director
the following:
6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • Phone: 206 - 431 -3670 • Fax: 206-431-3665
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PERMIT COORD COPY
PLAN REVIEW /ROUTING SLIP
ACTIVITY NUMBER: M03 - 063
PROJECT NAME: COSTCO OPTICAL LAB - CHILLER
SITE ADDRESS: 1141 SAXON DR
Original Plan Submittal
Response to Correction Letter #
DATE: 5 -19 -03
X Response to Incomplete Letter # 1
Revision # After Permit Is Issued
DEPARTMENT _40_0
Bui I�Division
Public Works E
DETERMINATION OF COMPLETENESS: (Tues., Thurs.)
Complete
Comments:
Permit Center Use Only
INCOMPLETE LETTER MAILED: LETTER OF COMPLETENESS MAILED:
Departments determined incomplete: Bldg ❑ Fire ❑ Ping ❑ PW ❑ Staff Initials:
TOES /THURS ROUTI G:
Please Route Structural Review Required
REVIEWER'S INITIALS:
Documents/routing slip.doc
2-28-02
APPROVALS OR CORRECTIONS:
Fire Prevention
Structural
Incomplete n
n
n
Approved ❑ Approved with Conditions
Notation:
REVIEWER'S INITIALS:
Planning Division
Permit Coordinator
DUE DATE: 5-20-03
Not Applicable ❑
No further Review Required
DUE DATE: 6-17 -03
n
DATE:
Not Approved (attach comments) n
DATE:
Permit Center Use Only
CORRECTION LETTER MAILED:
Departments issued corrections: Bldg ❑ Fire ❑ Ping ❑ PW ❑
Staff Initials:
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ACTIVITY NUMBER: M03 -063
PROJECT NAME: COSTCO OPTICAL LAB
SITE ADDRESS: 1141 SAXON DRIVE
DATE: 05 -05 -03
X Original Plan Submittal Response to Incomplete Letter #
Response to Correction Letter #
Revision # After Permit Is Issued
DEPARTMENTS:
Build • Div' •
Public Works
COQSu (u,✓ (.
PLAN REVIEW /ROUTING SLIP
0
5''6-
DETERMINATION OF COMPLETENESS: (Tues., Thurs.
Complete
Comments:
a
APPROVALS OR CORRECTIONS:
Fire Pr Planning Division ❑
Structural ❑ Permit Coordinator
Documents /routing stip.doc
2-28-02
Incomplete
REVIEWER'S INITIALS:
PERMIT COORD COPY
DUE DATE: 05 -06 -03
Not Applicable ❑
Permit Center Use Only
INCOMPLETE LETTER MAILED: F 3 LETTER OF COMPLETENESS MAILED:
Departments determined incomplete: Bldg e Fire ❑ Ping ❑ PW ❑ Staff Initials:
TUES /THURS ROUTING:
Please Route ❑ Structural Review Required ❑ No further Review Required ❑
REVIEWER'S INITIALS: DATE:
DUE DATE: 06 -03 -03
Approved ❑ Approved with Conditions ❑ Not Approved (attach comments) ❑
Notation:
DATE:
Permit Center Use Only
CORRECTION LETTER MAILED:
Departments issued corrections: Bldg ❑ Fire ❑ Ping ❑ PW ❑ Staff Initials:
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REVISION.: SUBMITTAL
Revision submittals must be submitted in person at the Permit Center. Revisions will not be accepted
through the mail, fax, etc.
Date: `9 0
Project Name:
Project Address:
Contact Person
Summary of Revision:
City of Tukwila
Department of Community Development - Permit Center
6300 Southcenter Blvd, Suite 100
Tukwila, WA 98188
(206)431 -3670
® Response to Incomplete Letter # 1
❑ Response to Correction Letter #
❑ Revision # after Permit is Issued
Plan Check/Permit Number: M03 -063
COSTCO OPTICAL LAB - CHILLER
1141 SAXON DRIVE
4 4
Greg Dimmitt Phone Number
•
RECEIVED
►' OF TUKWILA
PERMIT CENTER
Sheet Number(s):
"Cloud" or highlight all areas of revision including date of revision
Received at the City of Tukwila Permit Center by:
,[( Entered in Sierra on 0 51 /' 70-3
05/09/03
ORGANIZATION TYPE
DOMESTIC PROFIT CORPORATION
KEY MECHANICAL CO. OF WASHINGTON
1301 5TH AVE STE 2800
SEATTLE WA 98101
DOMESTIC PROFIT CORPORATION
RENEWED BY AUTHORITY OF SECRETARY OF STATE
STATE OF
WASHINGTON
UNIFIED BUSINESS /0 0: 800 198 154
BUSINESS ID 0: 001
EXPIRES : 05-31-2004
DEPA RTMITIT OF LABOR ANI) INDIISTRIF::
LICENSED AS PROVIDED BY LAW AS
ELEC CONTR HVAC/RFRG
.EXP, DATE
'EC6AaKEYMECW012P8 10/28/2003
;EFFE6TIVEADATE '.10/28/1999
KEY'MECHANICAL CO OF WA
19430 68TH AVE S
KENT WA 98032
1A21.11:0•1101113/7li
DEPAitTMENT OF LABOR ANI) 111011;TR1EN
REGISTERED AS PROVIDED BY LAW AS
CONST CONT GENERAL •
6EXP;, DATE
KEYMEW
EFFV,OTIVE 08/09/1976
KEY MECH co OF WASHINGTON
19430 613TH.AvE S STE
KENT WA 98032
•
•
•
•
8' High screened fence
Existing Landscaping
•
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1W-4"
WATER CHILLER
Model#
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OPTICAL
FACILITY
•
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1
FILE COPY
understand that the Plan Check approvals are
subject to errors and omissions and approval of
plans does not authorize the violation of any
adopted code or ordinance. Receipt of con-
tractor's copy of approved plans acknoviedged.
NO CHANGES SALL BE MA .7)::* TO
THE avoPE OF WORK WITHOUT
APPROVAL OF TUKWILA BUILDING DIV'S'. 0 • ..
NOTE: REVISIONS WU FIE09ittE A NEW PLAN 50,,'"Pri,-.
SEPARATE PERMIT
REQUIRED FOR:
0 MECHANICAL
dELECTRICAL
liPLUMBING
dGAS PIPING
CITY OF TUKWILA
BUILDING DIVISION
OTY OF TUIMIU
APPROVED
MAY 2 1 2003
AS NOTED
RECEIVED
CEng cw TI WWI A
PERMIT CENTER
Af0.5 IA 3
"AO 3•POSO
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104031
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File: M03 -0063
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PRICE COSTCO OPTICAL LAB
SECTION 36, TOWNSHIP 23 NORTH, RANGE 4 EAST, W.M.
TUKWILA, WASHINGTON
/ E0 ma OOETCO BULDP4GJ
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E STCOTT
SAXON DRIVE
(PRIVATE)
Since 1872
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LEGAL DESCRIPTION
ENCHMARK
COYER SHEET
GRACING AND STORM DRAINAGE PLAN
ccNaTt11Cf10t1 NOT NO DETAL3
SAXON DWVE PLAN Ab4 t'TLGI7.E
SAXON DRIVE PLAN AND MRS
SAXON DRIVE =Me
VICINITY MAP
NO SCALE
These plans have been reviewed by the Public
Works Department tor conlormanso rnth current
City standards. Acceptance is subject to errors
and omisessis which do nct authorize uwtations at
adopted standards or ordinances. The responsibility
Ior the adequacy of the design rests totally with
the designer. Additions, deieNana or revisions to
these drawings altar this date will void this
acceptance and will require a resubmittal of
revised drawings for subsequent approval.
Final acceptance Is subject to field inspection by
the Public Works utilities Inspector.
Date j1 eye AF1104ttal
t L
OtlY OF TLROMLA
NOV 1 2 199$
Paw cams
RECEIVED
CITY OF TUKWILA
(A,poc.Q. selaty AT6 perLU►IT
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4
7.
BASIS OF BEARING
RECORD OF SURVEY
REC. 11 9401049007
BOOK 98 OF SURVEYS. PAGE 124
8
AND ARE BASED ON ELEVATION 34 g8 CIMA USING BENCH ',R I:. Ccs R 0 2 2003
FOLLOWS:
NOS BRASS CAP DISK WITH cestrAcow r4to IN THE TOP OF THE NORTHEAST
CONCRETE eourierra Of THE FRNJN ZEPP BRIDGE OVER TILE GRW RIVE
SOUTH 180TH STREET. P CENTER
z BENCHMARK SET TOR SITE ME
EXISTING CHISELED SQUARE IN TOP Cr NORTHEAST CORNER
Or CONCRETE WALK. ELEV. -27.40
SHEET INDEX
t
That oorlion of Government Lot 1. in Section 35, Township 23 Muth. Range 4 cost. es M.. and of
Government Los in Section 36. Toerrshp 23 forth. Range 4 East. w.u, describe! os follows:
COMMENCING of the Northeast corner of Cnvvrnmenl Lot 1 ,. sac! Section J5.
THENCE North 87 44' or West, along the North line al Government Lot 1 •n ford Sectaan 35. a
distance al 156.47 feet;
THENCE South or S1' 39 West, a distance 04 8355 NH 10 the TRUE POUR OF OEGORTING,
THENCE South 88' O8' 2r East a distance of 6934t feet to tine Westerly margin of the Jaynes
Christenson Road (also known as 70th Avenue South) as conveyed to king County by instrument recorded
und 9401O er 49CO7; Recordin torm g No. 1539561: and as s on the Retard of Survey recorded under Recording No
THENCE along said Westerly margin the following muses
South 07 38' 20' West. 51.00 feel; South TO' 52' 4TF cast, 197.12 teat;
THENCE leaving said margin North 8fr 2Y 15 West, 302.95 feet to Point of wnaturc:
THENCE Southwesterly along the arc of a curve to the Celt havnj o radius of 115 00 feel, through o
central angle of 40 55' 21' and an arc length of 8214 left to o rant oI reverse conchae:
THENCE Southwesterly along arc of a curve to the nght having 0 radius of 30 00 feet. through gh o central
angle of 4O 28' 55 and an arc knglh of 21.20 feet;
THENCE North 88 48' 41' Rest. 3.34 21 feet to a point which bears South or 51' 39 West
from the TRUE PONT or BEGINNING
THENCE Rath or 51' Jr East. 283.98 feel to the TRUE POINT OF BEGINNING.
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GAS METER
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NEW WAVY ASPHALT PAYMENT
(PER DETAIL HT. 4) . I
PROP OD PRICE COSTCO
TICAL LAB law WATT PEWHALT PAVEKENT
FF 25.0 .LOAC.10
A • (REFER 10 ARCHRECTURAL
al PLANS FOR FURTHER • •
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(SEE DETAIL SHT.
PROVIDE 6" -8' MARRY
SPALLS IS•A8r.1* THICK 1
PAD (TYP.)
17 LF I
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15 LF I
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78' 16'
IM"Eletri • •••■••■ . 15. outowG RE s LOGATED STREET LIGHT at sAx al DRIVE
---........... - (SEE SHEETS 5 & 6)
........1 . ir,E.T......:-.. •Ifir!..-I'....,...404lownE%&_-1V141er)
tri;i$1- 1,--Sir"-=`• ...zar.....----•-•...------1.'4411
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& SCALE: r JO' H 1' • 5' V
PROPOSED GRADE
o siciro
• • • • •• •• •
A BIDTIIRAIION SWALE •
La (SEE SHT. 4 FOR SEED MIXTURE)•
s 1 PER CRY OF TUKWILA
RIN..20
rE4IECee.
EX. Ca
Rsm-23.34
rE.18.00
PROPOSED
BLOC.
f.E.A25.0
OCKITINO
culiOr GUTTER
/
-/ • • •
REMOVE 4 IF
EX. CONC. URB
AND G
11114.20.98
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Exisfitra GRADE
u SECTION
• 257:
NEW
; 5' MX •O
SDEWALK•
PROPOSED
' BLDG.
-- /- --- 1:7001,1Q ---1 ASPHALT PAVIENEffr
18' LONG
.PARIoNO ----- .PROPOSED GRADE
• Ma • • SECTION
SWE9kx vAmA
Penns GRAD_£/
20-- ° sEcTIG
C E TR`B 'PErrerAT
CURB 1-1
SEO_TION -
seALE: I" 30' 11 r = 5' V
GRADING AND DRAINAGE PLAN
••••{
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PER CO. 11110111A
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PROPOSED GRADE.
a SECTION
EXISTING GRADE
. • SECTION/
•■■■■••■44.s4A4 •■•••••• *S.
7' I.- NEW P &WE
CONC. SIDE-
. WALK
SECTION C C
SCALE: 1" 30' 11 1 « ' V
11
AVESTCOTT'
Since 1872'r
RELOCATED STREET LIGHT
0' WIDE
LANDSCAPE
30-
25-
20-
EX. C.8.
Ril1=21.36
1E421 36 (W)
NEW 6 CONC.
EXTRUDED CURB
PER MT. SHT. 4
PROPOSED GRAZE
• SECTION
EX. MADE
SECTION
3
SECTION ID - D
SCALE.: - I" = 5• V
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NEW 6.0' WIDE
i 1'
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CALL BEFORE YOU DIG
1
WAXY CONR.ICT NOTE
CAUTION
THE CONMACTOR &NAIL Or FIESPoNSIOLE ran vERFYING IRE LOCATION, 01 ANO men'
ALL DUSTING MURES *EDER SHOWN ON THESE PUNS OR NOT 61' PORIOUNG THE
UTRAES Mo SURv010 INE HORTFONTAL MO WAI1CAL LOCA11014 PROR TO CONSTRUcoON
THIS 000. INCLUDE CALL% UMW LOCATE 0 1-800-424-5553 ANO MEN POINCUNG
ALL OF THE MONO 11(0105 AT L006I10195 OF NEW uTKRY OROSSNGS TONY'S/CA=
Wan WHETHER OR KT CONFLE1s GR9V. LCCADONS of S4.0 ull.MLS S SHOWN 16 SE
PUNS ME 10$0 UPON 111E URWRIRED PUBLIC 00041110.4 AND ME SUBJECT TO mauve.
F CONFUC1S SHOULD OCCUR. INE CONTRACIOR SHALL CONSULT BARCHAUSIN
CONSIXINO DIGIMIRS. INC. TO RESOLVE ALL maws PROs 10 PROCELTUNO
CONS1RUCTIO4.
• • • 1 9 . •••• , ^ 1 ,1r -•••■ 1 •••••••••1• - 1.11, 1 •••• •• • r• •. ^ ••••••••,reown mu rwsres••••••••••••••••••••••••
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Ls' EX. CUREIt 1147? BASE FLOC°
GUTT11 20.4
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1
Thr.• • • • •••... oblk
'9
. . • 51
a:... _1:.•.reros cr otornancos. ry
for filo adequacy of the design rests totally w.lh
(he designer. Addlliene, deletions or revisions to
these drawings after this date will veld (he
acceptance and will requires resubmia:i
roased drawings for subsequer.Topproviti
" •• • is rubled to field inspcce
• 41 'lies inspector.
2.1,: "Y'
42r
f •
C... ea
ff
S(1 \-1 "*.. 5 .
L
NM.
Ami:maw to conotwoo TREES EXIST
KONG THE FRONTAGE OF SAXON ORIVE NCNE
OF THESE TREES ARE TO BE SAVED.
REc ENED „
of Tuom-k\
cire
N1P3
pE.RMIT CENTER
rittlaVED
env OF TUKVATA
110V i 2 1995
mew came
NOV 12 t
6
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