C. Unit Start-Up
M CWP STARTER HAS BEEN PROPERLY INTERLOCKED WITH THE CHILLER
M ALL LIQUID VALVES ARE BACKSEATED
M ALL DISCHARGE VALVES ARE OPEN
M ALL SUCTION VALVES ARE OPEN, IF EQUIPPED
M ALL OIL LINE VALVES ARE OPEN
M UNIT HAS BEEN LEAK CHECKED
LOCATE, REPAIR, AND REPORT ANY REFRIGERANT LEAKS
M CHECK VOLTAGE IMBALANCE: AB AC BC
AVERAGE VOLTAGE = (SEE INSTALLATION INSTRUCTIONS)
MAXIMUM DEVIATION =
(SEE INSTALLATION INSTRUCTIONS)
VOLTAGE IMBALANCE =
(SEE INSTALLATION INSTRUCTIONS)
M VOLTAGE IMBALANCE IS LESS THAN 2%
DO NOT START CHILLER IF VOLTAGE IMBALANCE IS GREATER THAN 2%. CONTACT LOCAL POWER
COMPANY FOR ASSISTANCE.
M ALL INCOMING POWER VOLTAGE IS WITHIN RATED VOLTAGE RANGE
CHECK COMPRESSOR RUNNING CURRENT:
COMPRESSOR NO LOADERS ONE LOADER FULL LOAD
COMP A1,L1
AMPS AMPS AMPS
COMP A1,L2
AMPS AMPS AMPS
COMP A1,L3
AMPS AMPS AMPS
COMP B1,L1
AMPS AMPS AMPS
COMP B1,L2
AMPS AMPS AMPS
COMP B1,L3
AMPS AMPS AMPS
COMP A2,L1
AMPS AMPS AMPS
COMP A2,L2
AMPS AMPS AMPS
COMP A2,L3
AMPS AMPS AMPS
CHECK COOLER WATER LOOP:
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
M PROPER LOOP VOLUME ESTABLISHED
M PROPER LOOP CORROSION INHIBITOR INCLUDED
GALLONS (LITERS) OF
M PROPER LOOP FREEZE PROTECTION INCLUDED, IF REQUIRED
GALLONS (LITERS) OF
M PIPING INCLUDES ELECTRIC HEATER TAPE, IF EXPOSED TO THE OUTSIDE
M INLET PIPING TO COOLER INCLUDES A 40 MESH STRAINER
CL-3
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