34
1
2
3
4
5
M
Gray
Orange
Red
Yellow
Black
Parts name
Check points
Disconnect the connector then measure the resistance with a tester.
(At the ambient temperature 10 to 30°C)
Thermistor (TH3)
<Liquid>
Thermistor (TH6)
<2-phase pipe>
Thermistor (TH7)
<Amibient>
Thermistor (TH8)
<Heat sink>
Thermistor (TH32)
<Comp. Surface>
Normal
160 to 410 k
"
4.3 to 9.6 k
"
39 to 105 k
"
TH32
TH3
TH6
TH7
TH8
Abnormal
Open or short
Measure the resistance between the terminals with a tester.
(At the ambient temperature 20°C)
Solenoid valve coil
<4-way valve>
(21S4)
Motor for compressor
(MC)
Linear expansion valve
(LEV-A)
Normal
Abnormal
Open or short
Abnormal
Open or short
Refer to “5-3. COMPRESSOR TECHNICAL DATA”.
Disconnect the connector then measure the resistance with a tester.
(Winding temperature 20°C)
Normal
Gray - Black
Gray - Red
Gray - Yellow
Gray - Orange
Abnormal
46 ± 3
"
Open or short
Refer to the next page.
Fan motor(MF1,MF2)
Measure the resistance between the terminals with a tester.
(Winding temperature 20°C)
Normal
W
V
U
1215 ± 122
"
10-4. HOW TO CHECK THE PARTS
PUHZ-SW160YKA.UK PUHZ-SW200YKA.UK
PUHZ-SW160YKA-BS.UK PUHZ-SW200YKA-BS.UK
OCH583
