Functional Performance Test Checklist - Air Cooled Condensing Unit
For Condensing Unit:
[_____]
1. Functional Performance Test: Contractor shall demonstrate operation of
refrigeration system as per specifications including the following: Start
building air handler to provide load for condensing unit. Activate controls
system start sequence as follows.
a. Start air handling unit. Verify control system energizes
condensing unit start sequence. ____________________________________________
b. Shut off air handling equipment to verify condensing unit
de-energizes. ______________________________________________________________
c. Restart air handling equipment one minute after condensing unit
shut down. Verify condensing unit restart sequence. _______________________
2. Verify condensing unit amperage each phase and voltage phase to phase
and phase to ground.
PHASE 1
PHASE 2
PHASE 3
Amperage
__________ __________ __________
Voltage
__________
__________
Voltage
_______________________
Voltage to ground
__________ __________ __________
3.
Record the following information:
Ambient dry bulb temperature
__________
degrees C
Ambient wet bulb temperature
__________
degrees C
Suction pressure
__________
kPa gauge
Discharge pressure
__________
kPa gauge
Ambient dry bulb temperature
________
degrees F
Ambient wet bulb temperature
________
degrees F
Suction pressure
________
psig
Discharge pressure
________
psig
4. Unusual vibration, noise, etc.
___________________________________________________________________________
___________________________________________________________________________
5. Certification: We the undersigned have witnessed the above functional
performance tests and certify that the item tested has met the performance
requirements in this section of the specifications.
Signature and Date
Contractor's Chief Quality Control Representative
_____________________________
Contractor's Mechanical Representative
_____________________________
Contractor's Electrical Representative Representative
_____________________________
Contractor's Testing, Adjusting and Balancing
_____________________________
SECTION 15995A
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