PERFORM TEST FUNCTION (INDICATE POSITIVE RESULT):
ONCE POWER IS SUPPLIED TO THE UNIT, CHECK THE DISPLAY FOR ANY ALARMS, SUCH AS PHASE REVER-
SAL. FOLLOW THE TEST FUNCTION INSTRUCTIONS IN THE CONTROLS AND TROUBLESHOOTING LITERA-
TURE. BE SURE TO CHECK FOR PROPER FAN ROTATION WITH THE FAN TEST SECTIONS. BE SURE ALL SERV-
ICE VALVES ARE OPEN BEFORE BEGINNING THE COMPRESSOR TEST SECTION. ITEMS MARKED WITH ‘‘†’’
CAN BE TESTED ONLY IF THE UNIT IS CONFIGURED FOR THIS OPTION. DO NOT RUN OIL PUMPS FOR MORE
THAN 20 SECONDS.
M LOADER A1 M LOADER B1
M LOADER A2 M LOADER B2
M MINIMUM LOAD VALVE A† M MINIMUM LOAD VALVE B†
M CIRCUIT A OIL HEATER M CIRCUIT B OIL HEATER
M A1 MOTOR COOLING SOLENOID M B1 MOTOR COOLING SOLENOID
M A2 MOTOR COOLING SOLENOID† M B2 MOTOR COOLING SOLENOID†
M CIRCUIT A OIL PUMP M CIRCUIT B OIL PUMP
M OIL SOLENOID A1 M OIL SOLENOID B1
M OIL SOLENOID A2† M OIL SOLENOID B2†
M CIRCUIT A EXV M FAN 1 (30GX)†
M CIRCUIT B EXV M FAN 2 (30GX)†
M CIRCUIT A WATER VALVE† M FAN 3 (30GX)†
M CIRCUIT A% FAN SPEED (GX)† M FAN 4 (30GX)†
M CIRCUIT B% FAN SPEED (GX)† M FAN 5 (30GX)†
M FAN 6 (30GX)†
M COOLER PUMP†
M COMPRESSOR A1 M CONDENSER PUMP†
M COMPRESSOR A2† M COOLER HEATER†
M COMPRESSOR B1 M ALARM RELAY†
M COMPRESSOR B2†
M CHECK FOR COMMUNICATING MODULES (BLINKING RED AND GREED LEDs)
M CORRECT FLUID SET POINTS ARE ENTERED
COOL SET POINT 1
COOL SET POINT 2
M CORRECT DATE, TIME, AND OPERATING SCHEDULE(S) ARE SET
CL-5
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