Carrier AquaEdge 19XR Series Start-Up, Operation And Maintenance Instructions Manual page 119

Single stage and two-stage semi-hermetic centrifugal liquid chillers with pic 6 controls and r-134a/r-513a 50/60 hz
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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 oil pump rotation-pressure
Check compressor motor rotation (motor end sight glass) and record:
Clockwise
Restart compressor, bring up to speed. Shut down. Any abnormal coastdown noise?
Yes*
No
*If yes, determine cause.
START MACHINE AND OPERATE. COMPLETE THE FOLLOWING:
A: Trim charge and record under Charge Refrigerant section.
B: Take at least two sets of operational log readings and record.
C: After machine has been successfully run and set up, shut down and mark shutdown oil and refrigerant levels.
D: Give operating instructions to owner's operating personnel.
Hours Given:
Hours
E: Call your Carrier factory representative to report chiller start-up.
SIGNATURES:
CARRIER
TECHNICIAN
___________________________________________
DATE
CUSTOMER
REPRESENTATIVE ___________________________________________
DATE
CL-3

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