Denso MovinCool CLIMATE PRO K63 Service Manual page 51

Removal of Electrical Parts
2. Relay Board
a) Remove the six (6) supports with needle-nose pliers and remove relay board from the control
box.
Note:
Be careful not to damage the relay board.
b) Disconnect the twelve (12) connectors from the relay board.
CN01 (Black)
To Transformer
CN02 (White)
To Transformer
Supports (6)
CN21 (Red, Blue, Brown, Orange, White)
To Evaporator Fan Motor
CN30 (White, Black, Red)
To Control Board
51
Default Setting
Dip switch
1 2 3 4 5 6
CN14 (Yellow, Brown, Blue, Orange)
To Drain Switch & Condensate Pump
CN13 (Black)
To High Pressure Switch
CN10 (Black)
To RTS, CTS1 Thermistors
CN15 (White, Yellow, Brown)
To Terminal Block 2
(AL-1, AL-2, FA-1, FA-2 for Alarm Device)
To Reverse Phase Relay
CN24 (White, Black)
To Terminal Block 2
(OS1, OS2, for Warning Device)
CN22 (Black Brown)
To Relay for Condenser Fan Motor
RL01-3 (Black)
To Terminal Block
(T for Power)
RL01-4 (Yellow)
To Relay for Compressor
ON
OFF