Air Cooled Chiller Checklist

Air cooled Chiller Installation Checklist
Project
Date Location Service Area
Submittal
The above equipment and systems integral to them are complete and ready for functional testing. The checklist items
are complete and have been checked off only by parties having direct knowledge of the event, as marked below,
respective to each responsible contractor. This construction checklist is submitted for approval, subject to an
attached list of outstanding items yet to be completed. A Statement of Correction will be submitted upon completion
of any outstanding areas. None of the outstanding items preclude safe and reliable functional tests being performed.
 List attached
Mechanical Contractor Date Controls Contractor Date
Electrical Contractor Date General Contractor Date
This filled-out checklist has been reviewed. Its completion is approved with the exceptions noted below.
Commissioning provider Date Owner’s Representative Date
Chiller 1 Information
Make Model
Serial Number Capacity
GPM Volts/Phase
Refrigerant Charge
Label Label
Comments
Installation Checks
If acceptable, mark the check box. If unacceptable, indicate the number of the applicable explanatory note attached
to this form.
General OK? Note #
Chiller schematic drawing printout
Chiller Electrical Penal drawing printout
Check all Chiller Accessories installed properly according to the drawing
System flushing complete and strainers cleaned
Evaporator air vent provided
CHILLER INSTALLATION CHECKLIST p.1 of 3

Condenser air vent provided
Refrigerant relief pipe extended to outside
Test plugs (P/T) installed near all control sensors and as per spec
Flow Switch Also should be installation toward the flow
If differential pressure switch installated should be connected properly
Proper refrigerant level
Proper oil level
Purge unit installed, if specified
Equipment labels affixed
Oil heater installed properly
Oil filter clean
No leaking apparent
If Air cooled check that the Adequate air circulation is proper and the hot air should exhaust in the atmosphere
Adequate maintenance access to all components
Piping OK? Note #
Piping installation checked against the drawings and all devices gages and appurtenances are in place
Piping supported independently of the chiller
Piping type and flow direction labeled on piping
Isolation valves, balancing valves and piping specialties installed
System flushing complete and strainers cleaned
Butterfly Valve should be properly open any PG or TG should not faule in the opening and closing
Hydronic system flushing complete and strainers cleaned
Raw Water Connection Provided in Hot / well or buffer Tank or Make up Water
Overflow line should be connected properly to drain line
If PHE installed check that primary & Secondary inlet & outlet connect properly
BF should be installed inlet & outlet properly
PG & TG also installed inlet & outlet properly
Electrical and Controls OK? Note #
Electrical Penal Installed Properly, door should open, Should not located in open if not IP65
Power disconnect is located within site of the unit it controls and labeled
All electric connections tight
Grounding installed for components and unit
Safeties installed and operational
Starter overload breakers installed and correct size
All control devices and wiring complete
Control system interlocks connected and functional
Size of over current heater in motor starter correct (where applicable)
HOA Switch installed per manufacturer’s instructions (if applicable)
Operation of HOA switch checked in all positions
Proper safeties in control when HOA switch in Hand position

Pumps OK? Note #
Visual inspection, no apparent damage
Isolating valves installed in the suction and discharge lines
Non-return valve installed in the discharge line
Strainer installed and cleaned (c/w test port each side of strainer)
Test points installed across the pump
Pressure gauge installed across the suction and discharge lines
Flexible pipe installed at pump connections
Local Electrical isolator installed in accessible position
Sensors and Gages OK? Note #
Temperature, pressure and flow gages and sensors installed
Piping gages, BAS and associated panel temperature and pressure readouts match
TAB OK? Note #
Installation of system and balancing devices allowed balancing to be completed following specified BSL
procedures and contract documents
Comments:
General Comments:
END OF CHECKLIST

Air Cooled Chiller Checklist

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Air Cooled Chiller Checklist

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Air cooled Chiller Installation Checklist

Date Location Service Area

Mechanical Contractor Date Controls Contractor Date

Electrical Contractor Date General Contractor Date

Commissioning provider Date Owner’s Representative Date

CHILLER INSTALLATION CHECKLIST p.1 of 3

CHILLER INSTALLATION CHECKLIST p.2 of 3

CHILLER INSTALLATION CHECKLIST p.3 of 3

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