Carrier AquaEdge 23XRV Start-Up, Operation And Maintenance Instructions Manual page 166

CHECK OIL LEVEL AND RECORD:
RECORD PRESSURE DROPS:
CHARGE REFRIGERANT:
INSPECT WIRING AND RECORD ELECTRICAL DATA:
Verify 6 clearance surrounding all Control Center louvers
Visually inspect down through top of power module for debris
RATINGS:
Motor Voltage Motor(s) Amps
Line Voltages: Motor
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
FIELD-DISASSEMBLED CHILLERS ONLY:
Megger Test Motor if the VFD is removed from the chiller.
Check continuity T1 to T1, etc. (Motor to starter, disconnect motor leads T1, T2, T3.) Do not megger VFD;
disconnect leads to motor and megger the leads.
10-Second Readings:
60-Second Readings:
Polarization Ratio:
CONTROLS: SAFETY, OPERATING, ETC.
Verify parameters in VFD_conf screen.
Perform Controls Test
COMPRESSOR MOTOR AND CONTROL CENTER 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 Liquid Pump
Chilled Liquid Pump
3/4
1/2 Oil sump sight glass
1/4
3/4
1/2 Strainer housing sight glass
1/4
Cooler
Initial Charge
Oil Pump
A-B: B-C:
A-G: B-G:
_____
_____
_____
_____
_____kVa
"PHASE TO PHASE"
MEGGER MOTOR
T1-T2

Yes

Yes
PIC III CAUTION
ADD OIL: Yes
Amount:
Condenser
Final Charge After Trim

Yes

Yes
Oil Pump Voltage
Controls/Oil Heater
A-C:
C-G:
"PHASE TO GROUND"
T1-T3 T2-T3 T1-G T2-G

No

No
Yes  No 
Yes  No 
CL-2
 
No

No

No
Starter LRA Rating
T3-G
Yes