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CHECK OIL LEVEL AND RECORD:
RECORD PRESSURE DROPS:
CHARGE REFRIGERANT:
INSPECT WIRING AND RECORD ELECTRICAL DATA:
Ratings:
Motor Voltage
Actual Line Voltages: Starter/VFD
Verify 6-in. clearance surrounding all Starter/VFD enclosure louvers:
Visually inspect down through top of power module for debris: Yes
Starter/VFD Manufacturer _____________________ Starter/VFD Nameplate I.D. Number ____________________
Starter/VFD Serial Number ____________________ Starter/VFD Nameplate Input Rating ____________________
Mfd in _____________________________________ on _____________________________________________
FIELD-INSTALLED STARTER/VFD ONLY:
Check continuity T1 to T1, etc. (Motor to VFD, disconnect motor leads T1, T2, T3). Do not megger Starter/VFD; dis-
connect leads to motor and megger the leads.
MEGGER MOTOR
10-Second Readings
60-Second Readings
Polarization Ratio
RECORD THE FOLLOWING POWER ON CHECKS:
Line Voltage: Phase - Phase
Line Voltage: Phase - Ground
What type and size of transformer supplies power to the unit?
Delta with No Ground
Corner Grounded Delta
Wye with Center Ground
Wye with No Ground
Transformer Size
CONTROLS: SAFETY, OPERATING, ETC.
Perform Controls Test (Yes/No)
COMPRESSOR MOTOR AND CONTROL PANEL MUST BE PROPERLY AND INDIVIDUALLY
CONNECTED BACK TO THE EARTH GROUND IN THE STARTER (IN ACCORDANCE WITH
CERTIFIED DRAWINGS).
WATER/BRINE PUMP CONTROL: Can the Carrier controls independently start the pumps?
Condenser Water Pump
Chilled Water Pump
RUN MACHINE:
Do these safeties shut down machine?
Condenser Water Flow
Chilled Water Flow
Pump Interlocks
Cooler
Initial Charge
Motor RLA
Chiller LRA Rating
"PHASE TO PHASE"
T1-T2
T1-T3
A-B:
A-G:
_____
_____
_____
_____
_____kVa
CAUTION
3/4
1/2 Top sight glass
1/4
3/4
1/2 Bottom sight glass
1/4
Condenser
Final Charge After Trim
Oil Pump
Yes
No N/A
T2-T3
T1-G
B-C:
A-C:
B-G:
C-G:
CL-3
ADD OIL: Yes
Amount:
Controls/Oil Heater
No
"PHASE TO GROUND"
T2-G
T3-G
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
No
Yes
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