Cooling Cycle - Amana AVZC18 Series Service Instructions Manual

SYSTEM OPERATION

COOLING CYCLE

HP/LP
ID HP/LP
Sensor
Tgi
Thermistor
Motor
Fan
Tli
Thermistor
EEV
Filter
Indoor Unit
LEGEND:
Tl = Thermistor (Outdoor Liquid Temperature)
Td = Thermistor (Discharge Temperature)
Tb = Thermistor (Defrost Sensor)
Tm = Thermistor (Outdoor Coil Temperature)
Ta = Thermistor (Outdoor Air Temperature)
Tgi = Thermistor (Indoor Gas Temperature)
Stop
HP/LP
Valve
(Gas)
OD HP/LP
Sensor
Access Tube
Ts
Thermistor
Tl
Thermistor
Stop Valve
Filter
Filter Dryer
(Liquid)
Reversing Valve
Check Valve
HPS
Td
Thermistor
ACC
Comp
Filter
Cooling
Outdoor Unit
Tli = Thermistor (Indoor Liquid Temperature)
Ts = Thermistor (Suction Temperature)
OD HP/LP sensor = Outdoor High/Low Pressure Sensor
ID HP/LP sensor = Indoor High/Low Pressure Sensor
HPS = High Pressure Switch
Tm
Thermistor
Motor
Fan
Tb
Thermistor
SubACC
Check Valve
EEV
Filter
Ta
Thermistor
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