SiUS30-1301
Troubleshooting by Indication on the Remote Controller
Service Diagnosis
189
Note:
1: Coil check method for the electronic expansion valve coil
Discount the electronic expansion valve from the PCB and check the continuity between the
connector pins.
(Normal)
: Continuity
× : No continuity
Pin No.
1. White
2. Yellow
3. Orange
4. Blue
5. Red
6. Brown
1. White
×
Approx.
300
×
Approx.
150
×
2. Yellow
×
Approx.
300
×
Approx.
150
3. Orange
×
Approx.
150
×
4. Blue
×
Approx.
150
5. Red
×
6. Brown
M
White (1)
Yellow
(2)
Blue
(4)
Brown
(6)
Red (5)
Orange (3)
φ
1
φ
2
φ
4
φ
3
(1) White
(2) Yellow
(3) Orange
(4) Blue
(5) Red
(6) Brown