Carrier 19XR Start-Up, Operation And Maintenance Instructions Manual page 106

INSPECT WIRING AND RECORD ELECTRICAL DATA:
RATINGS:
Motor Voltage
Line Voltages: Motor
FIELD-INSTALLED STARTERS ONLY:
Check continuity T1 to T1, etc. (Motor to starter, disconnect motor leads T4, T5, T6.) Do not megger solid-state starters, disconnect
leads to motor and megger the leads.
MEGGER MOTOR
10-Second Readings:
60-Second Readings:
Polarization Ratio:
STARTER: Electro-Mechanical
Motor Load Current Transformer Ratio
Solid-State Overloads Yes
CONTROLS: SAFETY, OPERATING, ETC.
Perform Controls Test (Yes/No)
COMPRESSOR MOTOR AND CONTROL PANEL MUST BE PROPERLY AND INDIVIDUALLY CON-
NECTED BACK TO THE EARTH GROUND IN THE STARTER (IN ACCORDANCE WITH CERTIFIED
DRAWINGS).
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:
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 on page 56.
B: Complete Any Remaining Control Calibration and Record Under Controls Section (pages 10-43).
C: Take At Least 2 Sets of Operational Log Readings and Record.
E: After Machine Has Been Successfully Run and Set Up, Shut Down and Mark Shutdown Oil and Refrigerant Levels.
F: Give Operating Instructions to Owner's Operating Personnel.
G: Call your Carrier factory representative to report chiller start-up.
SIGNATURES:
CARRIER
TECHNICIAN
DATE
Motor(s) Amps
Oil Pump
''PHASE TO PHASE''
T1-T2 T1-T3
Solid-State
:
No
PIC II CAUTION
Check Oil Pump Rotation-Pressure
Oil Pump Voltage
Controls/Oil Heater
''PHASE TO GROUND''
T2-T3 T1-G
Manufacturer
Serial Number
Yes
Yes
Yes
Start Water Pumps and Establish Water Flow
Clockwise
Hours Given:
CUSTOMER
REPRESENTATIVE
DATE
CL-2
Starter LRA Rating
T2-G T3-G
Yes
No
No
No
Yes* No
Hours