Maytag Amana VZC20 Service And Troubleshooting page 12

SYSTEM OPERATION
COOLING CYCLE
NOTICE
T S
HE PECIFICATION OF
MANUAL THAT MATCHES THE MAJOR REVISION OF MODEL NAME
Piping Diagram with TXV applicable indoor unit
LEGEND:
Tl =Thermistor( Outdoor Liquid Temperature)
Td =Thermistor(Discharge Temperature )
Ta =Thermistor( Outdoor Air Temperature)
12
*VXC200601A
OR EARLIER MODELS ARE DIFFERENT FROM THIS SPECIFICATION
Motor
Hex
Fan
TXV
Filter
dryer
Indoor unit
.
HP/LP
Reversing
Valve
HP/LPs ensor
Ball Valve
(Gas)
Check
valve
HPS
Td Thermistor
Accumulator
Compressor
Capillaryt ube
Stop
Valve
(Liquid)
Filter
T Thermistor
Ref cooling
Outdooru nit
HP/LP sensor= High/Low Pressure Sensor
HPS= High Pressure Switch
Tm =Thermistor(Outdoor Coil Temperature )
. F ,
OR DETAILS SEE THE SERVICE
Ta Thermistor
Oil
separator
Tm
Motor
Thermistor
Hex
Filter Fan
Check
valve
Filter
EEV