Value Of Thermistor; Outdoor Unit - Haier 1U82SA2ERA Service Manual

F21 10
F6 12
F25 13
E7 15
F11 18
---- 19
E9 21
--- 24
--- 25
---- 36

7.2 Value of Thermistor

7.2.1 Outdoor Unit

R25 =10K 3% B25 /50 =3700K 3%
Temp.( )
-30
-29
-28
-27
Frost-removing temperature sensor failure
Ambient temperature sensor failure
Exhaust temperature sensor failure
Communication fault between indoor and outdoor units
deviate from the normal for the compressor
Loop of the station detect error
High work-intense protection
Overcurrent of the compressor
Overcurrent protection for single-phase of the compressor
The socket protect
Ambient Sensor, Defrosting Sensor, Pipe sensor
Max.(K ) Normal(K )
165.2170 147.9497
155.5754 139.5600
146.5609 131.7022
138.1285 124.3392
Min.(K )
132.3678
125.0806
118.2434
111.8256
23
Functions and control
Tolerance( )
-1.94 1.75
-1.93 1.74
-1.91 1.73
-1.89 1.71
Domestic air conditioner