Pre startup check list (ugw-water-cooled) – ClimaCool UGW Manual User Manual
Page 27
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www.climacoolcorp.com
Project Name: _________________________________________________Date:_________________________
Address: ___________________________________________________________________________________
YES NO
1. Are modules connected properly per Codes and Installation Manual?
___
___
(Installation, Operation & Maintenance Manual is available at www.climacoolcorp.com)
2. Does the module(s) nameplate voltage agree with the site voltage being supplied?
___
___
3. Is there a minimum of 60 mesh strainer on condenser and evaporator inlet water?
___
___
(Fill water to chiller being sure to pass through a minimum of 60 mesh strainer.)
4. Is condenser water system filled and flushed? (See “Filling the Water System” in ClimaCool IO&M.)
___
___
5. Is chilled water system filled, flushed and all air purged from system?
___
___
(Air must be purged from system prior to startup. See “Filling the Water System” in ClimaCool IO&M.)
6. Are all pumps tested and operational?
___
___
7. Is required GPM (verified by pressure differential) supplied to the chilled water side?
___
___
(See project specifications or selection and performance sheets available from ClimaCool Sales Rep.)
8. Is required GPM/Pressure differential being supplied to the condenser?
___
___
(See project specifications or selection and performance sheets available from ClimaCool Sales Rep.)
9. Pressure differential flow sensors set to trip on the drop below required flows?
___
___
(Set to trip on low flow (below 25% loss of flow), not pump on/off.)
10. Have all chiller coupling connections been leak tested?
___
___
11. Is water presently circulating through chiller?
___
___
12. Verified that temperature sensors and voltage/phase monitor have been installed?
___
___
13. Is power and communication wiring complete to each module?
___
___
14. Verify that wiring and devices meet with approved electrical submittal drawings?
___
___
15. Is required load available to run multiple compressors at startup?
___
___
16. Is control functional to maintain condenser water temperature?
___
___
(Includes maintaining “minimum” inlet temperature; see “Operational Limitations” in ClimaCool IO&M.)
17. Is a water header bypass installed at the chiller? Check one: ____ ClimaCool provided? ____Field provided?
If you checked “No” to any question above, provide the line reference number and the date of scheduled completion below.
Please note all conditions must be complete prior to the startup date.
__________________________________________________
__________________________________________________________________________________________________________________
__________________________________________________________________________________________________________________
*This form must be completed and submitted to ClimaCool a minimum of three (3) weeks prior to final scheduling of any startup.
……….
NOTE: If any of the above items are not complete at time of startup, back charges will be assessed for additional costs.
.........
....
Contractor Name: _________________________________________
Address:
_________________________________________
____________________________________________
_________________________________________
(Authorized Signature)
Phone:
_________________________________________
Date: _____________________________________________
Pre Startup Check List (UGW-Water-Cooled)
• Fax 405-815-3052
DOC: Pre Startup UGW-Water Cooled 7.2013
10/4/2013
SD#0011
Page:
Project Name:
Contractor:
Address:
Address:
City/ST/Zip:
City/ST/Zip:
Start-up Date:
Phone:
Model #:
Model #:
Serial #:
Serial # 1:
Chiller #:
Serial # 2:
Evaporator:
/
∆
P
Evaporator:
Yes
N/A
Condenser:
/
∆
P
Condenser:
Yes
N/A
Evaporator and Condenser "flow devices" shut off chiller below 25% loss of flow:
Yes
► All Wiring Terminations in module panel, safeties and compressors tightened:
Yes
No
Compressor terminal torques: Line lug M10-175 in/lbs (14.6 ft/lbs), Ground lug M10-371 in/lbs (30.9 ft/lbs)
Yes
No
L1
L2
L3
L1/L2
L2/L3
L1/L3
Check Voltage Imbalance:
Amperage:
L1
L2
L3
A-B
A-C
B-C
Sight Glass Oil Level:
Average Voltage:
(A-B + A-C + B-C)/3
Suction Pressure:
Max Deviation from Average Voltage:
Suction Temperature:
Voltage Imbalance Less than 2%:
Compressor Superheat:
Discharge Pressure:
Liquid Line Temperature:
Liquid Subcooling:
Oil Level within sight glass range:
Evaporator Leaving Water Temp.:
Oil Temperature must be at least
Condenser Entering Water Temp.:
68°F before starting:
Condenser Leaving Water Temp.:
Evaporator Pressure Differential:
Compressor Isolation Valves
Condenser Pressure Differential:
are fully open (if equipped):
►
Verify Safety Setting Limits:
Low Temp:
Rep Signature:
Print Name:
E-Signature:
Startup & Warranty Registration Form (Water-Cooled) UGW
Ambient
Temp:
.
Fax 405-815-3052
Module
Compressor
Bank No.:
Bank Water Pressures Entering/Leaving
Water Samples Taken (Mark "X")
Low Voltage (24V):
For initial MANDATORY water samples, bottles are provided.
Follow instructions on label and mail the same day water sample is taken.
► Rotation of Screw Compressor is correct
Voltage / Ground
Phase / Phase
Evaporator Entering Water Temp.:
High Pressure:
Low Pressure:
Compressor Circuit # 1
DO NOT start chiller if Voltage Imbalance is greater
than 2%. Contact utility company for assistance.
(Maximum Deviation/Average Voltage) X 100
(Authorized Signature)
Check Box
Doc: Startup - Warranty Reg. Form (Water-Cooled) 7.18.2013
SD# 0010
10/9/2013
Page:
Project Name:
Contractor:
Address:
Address:
City/ST/Zip:
City/ST/Zip:
Start-up Date:
Phone:
Model #:
Model #:
Serial #:
Serial # 1:
Chiller #:
Serial # 2:
Evaporator:
/
∆
P
Evaporator:
Yes
N/A
Condenser:
/
∆
P
Condenser:
Yes
N/A
Evaporator and Condenser "flow devices" shut off chiller below 25% loss of flow:
Yes
► All Wiring Terminations in module panel, safeties and compressors tightened:
Yes
No
Compressor terminal torques: Line lug M10-175 in/lbs (14.6 ft/lbs), Ground lug M10-371 in/lbs (30.9 ft/lbs)
Yes
No
L1
L2
L3
L1/L2
L2/L3
L1/L3
Check Voltage Imbalance:
Amperage:
L1
L2
L3
A-B
A-C
B-C
Sight Glass Oil Level:
Average Voltage:
(A-B + A-C + B-C)/3
Suction Pressure:
Max Deviation from Average Voltage:
Suction Temperature:
Voltage Imbalance Less than 2%:
Compressor Superheat:
Discharge Pressure:
Liquid Line Temperature:
Liquid Subcooling:
Oil Level within sight glass range:
Evaporator Leaving Water Temp.:
Oil Temperature must be at least
Condenser Entering Water Temp.:
68°F before starting:
Condenser Leaving Water Temp.:
Evaporator Pressure Differential:
Compressor Isolation Valves
Condenser Pressure Differential:
are fully open (if equipped):
►
Verify Safety Setting Limits:
Low Temp:
Rep Signature:
Print Name:
E-Signature:
Startup & Warranty Registration Form (Water-Cooled) UGW
Ambient
Temp:
.
Fax 405-815-3052
Module
Compressor
Bank No.:
Bank Water Pressures Entering/Leaving
Water Samples Taken (Mark "X")
Low Voltage (24V):
For initial MANDATORY water samples, bottles are provided.
Follow instructions on label and mail the same day water sample is taken.
► Rotation of Screw Compressor is correct
Voltage / Ground
Phase / Phase
Evaporator Entering Water Temp.:
High Pressure:
Low Pressure:
Compressor Circuit # 1
DO NOT start chiller if Voltage Imbalance is greater
than 2%. Contact utility company for assistance.
(Maximum Deviation/Average Voltage) X 100
(Authorized Signature)
Check Box
Doc: Startup - Warranty Reg. Form (Water-Cooled) 7.18.2013
SD# 0010
10/9/2013