Daikin VRV II RXYQ5MATL, Service Manual

Page: 204 / 331

Si39-504 Troubleshooting by Indication on the Remote Controller
Troubleshooting 193
∗
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
Pin No. 1. White 2. Yellow 3. Orange 4. Blue 5. Red 6. Brown
1. White ×
{
Approx.
300
Ω
×
{
Approx.
150
Ω
×
2. Yellow ×
{
Approx.
300
Ω
×
{
Approx.
150
Ω
3. Orange ×
{
Approx.
150
Ω
×
4. Blue ×
{
Approx.
150
Ω
5. Red ×
6. Brown