Carrier AquaEdge 19XR series Start-Up, Operation And Maintenance Instructions Manual page 200

Single-stage or two-stage semi-hermetic centrifugal liquid chillers with pic ii controls and hfc-134a 50/60 hz
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CHECK OIL LEVEL AND RECORD:
RECORD PRESSURE DROPS:
CHARGE REFRIGERANT:
INSPECT WIRING AND RECORD ELECTRICAL DATA:
RATINGS:
Motor Voltage
Motor(s) Amps
Line Voltages: Motor
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
INITIAL START:
Line Up All Valves in Accordance With Instruction Manual:
Start Water Pumps and Establish Water Flow
Oil Level OK and Oil Temperature OK
Check Compressor Motor Rotation (Motor End Sight Glass) and Record:
Restart Compressor, Bring Up To Speed. Shut Down. Any Abnormal Coastdown Noise?
*If yes, determine cause.
START MACHINE AND OPERATE. COMPLETE THE FOLLOWING:
A: Trim charge and record under Charge Refrigerant section.
B: Complete any remaining control calibration and record under Controls section.
C: Take at least two sets of operational log readings and record.
D: After machine has been successfully run and set up, shut down and mark shutdown oil and refrigerant levels.
E: Give operating instructions to owner's operating personnel.
F: Call your Carrier factory representative to report chiller start-up.
SIGNATURES:
CARRIER
TECHNICIAN
DATE
3/4
1/2 Top sight glass
1/4
3/4
1/2 Bottom sight glass
1/4
Cooler
Initial Charge
Oil Pump Voltage
Oil Pump
CAUTION
Check Oil Pump Rotation-Pressure
CL-2
ADD OIL: Yes
Amount:
Condenser
Final Charge After Trim
Starter LRA Rating
Controls/Oil Heater
Yes 
No 
Yes 
No 
Yes 
No 
Yes 
No 
Yes 
No 
Clockwise
Hours Given:
CUSTOMER
REPRESENTATIVE
DATE
No
Yes
Yes*
No
Hours

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Aquaedge 19xrv series

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