Daikin ERSQ 011AAV1, Service Manual

Page: 170 / 262

Troubleshooting by Indication on the Remote Controller ESIE09-08
158 Troubleshooting
∗
1: Coil check method for the moving part of the electronic expansion valve
Disconnect the electronic expansion valve from the PC board and check the continuity between
the connector pins.
(Normal)
{
: Continuity
×: No continuity
(V3067)
(Orange) 1
(Red) 2
(Yellow) 3
(Black) 4
( Gray) 5
(White) 6
Pin No. 1. Orange 2. Red 3. Yellow 4. Black 5. Gray 6. White
1. Orange × {
Approx.
100 Ω
× {
Approx. 50
Ω
×
2. Red × {
Approx.
100
Ω
× {
Approx. 50 Ω
3. Yellow × {
Approx. 50
Ω
×
4. Black × {
Approx. 50 Ω
5. Gray ×
6. White