Specifications
JOHNSON CONTROLS
38
A. YORK CHILLER
1. Unit assembled (if shipped dismantled) and refrigerant
piping installed under Johnson Controls supervision ........
2. Vibration isolator mounts so the unit is level, and isola-
tors equally deflected ........................................................
B. WATER PIPING
1. Condenser water piping installed between condenser,
pumps and cooling tower ..................................................
2. Chilled water piping installed between evaporator,
pumps, and cooling coils ...................................................
3. Make-up and fill lines installed to cooling tower and
chilled water system ..........................................................
4. All water piping checked for strain – Piping should not
spring when connections are broken at unit .....................
5. Water piping leak tested and flushed, and water strain-
ers cleaned after flushing. Piping systems filled with
water and trapped air vented ............................................
6. Chilled and condenser water flow available to meet unit
design requirements .........................................................
C. REFRIGERANT RELIEF PIPING (when required)
1. Refrigerant relief piping (with flexible connection)
installed from unit to atmosphere (per ASHRAE-15) ........
D. ELECTRICAL WIRING
1. ELECTRO-MECHANICAL STARTER ...............................
a. Main and control power supply available .....................
b. Compressor motor starter furnished in accordance with,
Johnson Controls Standard R-1079–Form 160.47-PA5.1 ..
c. Wiring completed from main power supply to starter
– but not cut to length or connected to starter ......
d. Wiring completed from starter to compressor motor
– but not cut to length or connected to motor .......
e. 115 volt service completed to Control Center
– but not connected .................................................
2. SOLID STATE STARTER ..................................................
a. Main and control power supply available .....................
b. Wiring completed from main power supply to solid
state starter – but not cut to length or connected
to starter ....................................................................
3. CONTROL CENTER ..............................................................
a. Jumper wire NOT installed between terminal 24 and
25 located on the control center terminal strip .............
b. External control wiring completed from the control
center to chilled water ow switches or interlocks in
accordance with the Johnson Controls Wiring Diagram ..
c. Power available and wiring completed to the following
starters and motors, and rotation of each checked........
1. Chilled water pump(s) ............................................
2. Condenser water pump(s) .....................................
3. Cooling tower fan ...................................................
d. Meg ohm meter available for checking motor windings ....
E. TESTING, EVACUATION AND CHARGING (Under
Johnson Controls Supervision if Unit Shipped Less
Refrigerant or Dismantled)
1. R-134a available for testing ..............................................
2. Dry Nitrogen available for testing ......................................
3. A high vacuum pump available for evacuation and
dehydration of system .......................................................
4. R-134a (Supplied by YORK available for charging) ..........
5. Unit (ready to be) (has been) pressure tested, evacu-
ated, dehydrated and charged ..........................................
F. CONDITIONS
1. YORK oil for compressor on job .......................................
2. Cooling load available for testing and operating unit ........
3. Personnel available for final wiring connections ...............
4. Personnel available for start-up and testing ......................
5. Owners operating personnel for instruction ......................
a. Names:
1.
2.
3.
Supersedes: 160.81-CL1 (801)
INSTALLATION CHECKLIST AND REQUEST FOR AUTHORIZED START-UP ENGINEER
MODEL YR
FORM 160.81-CL1 (411)
THE FOLLOWING WORK MUST BE COMPLETED IN ACCORDANCE WITH INSTALLATION INSTRUCTIONS:
TO: __________________________________________________
__________________________________________________
__________________________________________________
JCI TEL NO: __________________________ JCI ORDER NO: _______________________ JCI CONTRACT NO: __________________
JOB NAME: ___________________________________________
LOCATION: ___________________________________________
CUSTOMER ORDER NO: ________________________________
CHILLER MODEL NO: ___________________________________
The work (as checked below) is in process and will be completed by: ________________ / ________________ / _______________
SERIAL NO: ___________________________________________
Month Day Year
With reference to the terms of the above contract, we are requesting the presence of your Authorized Representative at the job site on
________ / ________ / ________ to start the system and instruct operating personnel. Have representative contact: _______________________________
We understand that the services of the Johnson Controls Authorized Representative will be furnished in accordance with the contract for a period of time of
not more than _______ consecutive normal working hours, and we agree that a charge of _________ per diem plus travel expenses will be made to Johnson
Controls if services are required for longer than ________ consecutive normal hours or if repeated calls are required, through no fault of Johnson Controls.
Month Day Year Names
Signed: ____________________________________________
____________________________________________Title: