GVZC20 Service Manual

SYSTEM OPERATION
13
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LEGEND:
Tl =Thermistor(Outdoor Liquid Temperature)
Td =Thermistor(Di schargeTemperature)
Ta =Thermistor(Outd oor AirTemperature)
Tm =Thermistor(Outdoor Coil Temperature)
Tli=Thermistor (Indoor Liquid Temperature)
Tgi=Thermistor (Indoor GasTemperature)
ID HP/LPsensor=Indoor High/Low Pressure Sensor
OD HP/LPsensor=Outdoor High/Low Pressure Sens or
HPS=High Pressure Switch
THE SPECIFICATION OF *VXC200601A OR EARLIER MODELS ARE DIFFERENT FROM THIS SPECIFICATION. FOR DETAILS, SEE THE SERVICE
MANUAL THAT MATCHES THE MAJOR REVISION OF MODEL NAME
.
NOTICE