SC.HE. Liquid Outlet Sensor Error
<TH7>
OK
DC
Liquid pipe temperature thermistor
SC.HE.Liquid Outlet temperature thermistor 2 short or open detected
1. Connector connection defective, open
2. Thermistor defective
3. Main PCB defective
OK
Check Point 1 : Check the connector connection and cable open
Connector connection state check
Cable open check
Check Point 2 : Check the thermistor
Thermistor characteristics check (Disconnect the thermistor from the PCB and check.)
* For the thermistor characteristics, refer to the "Service Parts Information 17".
Check Point 3 : Check voltage of Main PCB (DC5.0V)
Main PCB (CN142:1-2) voltage value = 5V
Remove the thermistor from Main PCB, check the voltage.
Liquid pipe temperature sensor 2 (CN142:1-2)
Filter LED Continuous Flash.
Outdoor Unit : E. 83. 2
Error Code : 83
Trouble shooting 48
Indicate or Display:
Detective Actuators:
Detective details:
OUTDOOR UNIT Error Method:
Forecast of Cause :
E. 83.2
04-56
CN142
BLACK
BLACK
123 4
123 4
BLACK
BLACK
THERMISTOR
(SC.EXT.GAS)
< TH 7 >
THERMISTOR
(SC.EXT.LIQ)
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