Carrier Ecologic Series 3 Controls, Start-Up, Operation, Service, And Troubleshooting page 103

C. Unit Start-Up


CWP STARTER HAS BEEN PROPERLY INTERLOCKED WITH THE CHILLER


ALL LIQUID VALVES ARE BACKSEATED


ALL DISCHARGE VALVES ARE OPEN


ALL SUCTION VALVES ARE OPEN, IF EQUIPPED


ALL OIL LINE VALVES ARE OPEN


UNIT HAS BEEN LEAK CHECKED
LOCATE, REPAIR, AND REPORT ANY REFRIGERANT LEAKS _____________________________________________
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CHECK VOLTAGE IMBALANCE:
AVERAGE VOLTAGE
MAXIMUM DEVIATION
VOLTAGE IMBALANCE


VOLTAGE IMBALANCE IS LESS THAN 2%
DO NOT START CHILLER IF VOLTAGE IMBALANCE IS GREATER THAN 2%. CONTACT LOCAL POWER
COMPANY FOR ASSISTANCE.


ALL INCOMING POWER VOLTAGE IS WITHIN RATED VOLTAGE RANGE
CHECK COMPRESSOR RUNNING CURRENT:
COMPRESSOR
COMP A1,L1
COMP A1,L2
COMP A1,L3
COMP B1,L1
COMP B1,L2
COMP B1,L3
COMP A2,L1
COMP A2,L2
COMP A2,L3
COMP B2,L1
COMP B2,L2
COMP B2,L3
CHECK COOLER WATER LOOP:


INLET PIPING TO COOLER INCLUDES A 20 MESH STRAINER


COOLER FLOW SWITCH SET FOR PROPER MINIMUM FLOW AND COOLER INTERLOCK ENABLED
WATER LOOP DESIGN VOLUME: __________________ GALLONS (LITERS)
CALCULATED VOLUME __________________GALLONS (LITERS)
3 GALLONS/NOMINAL TON (3.32 LITERS/kW) FOR AIR CONDITIONING
6 GALLONS/NOMINAL TON (6.65 LITERS/kW) FOR PROCESS COOLING


PROPER LOOP VOLUME ESTABLISHED


PROPER LOOP CORROSION INHIBITOR INCLUDED ____________GALLONS (LITERS) OF ___________
AB ___________ AC __________ BC _____________
= _________________ (SEE INSTALLATION INSTRUCTIONS)
= _________________ (SEE INSTALLATION INSTRUCTIONS)
= _________________ (SEE INSTALLATION INSTRUCTIONS)
NO LOADERS
__________AMPS
__________AMPS
__________AMPS
__________AMPS
__________AMPS
__________AMPS
__________AMPS
__________AMPS
__________AMPS
__________AMPS
__________AMPS
__________AMPS
CL-3
ONE LOADER
__________AMPS __________AMPS
__________AMPS __________AMPS
__________AMPS __________AMPS
__________AMPS __________AMPS
__________AMPS __________AMPS
__________AMPS __________AMPS
__________AMPS __________AMPS
__________AMPS __________AMPS
__________AMPS __________AMPS
__________AMPS __________AMPS
__________AMPS __________AMPS
__________AMPS __________AMPS
FULL LOAD