Daikin VRV II RXYQ5MY1B Service Manual page 207

Troubleshooting by Indication on the Remote Controller
∗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)
1. White
2. Yellow
3. Orange
4. Blue
5. Red
6. Brown
× : No continuity
196
Pin No. 1. White
: Continuity Approx. 300Ω
: Continuity Approx. 150Ω
2. Yellow 3. Orange
×
×
4. Blue 5. Red
×
×
×
×
Troubleshooting
SiE39-404
6. Brown
×
×
×