Indoor Unit; Wall Mounted Type - Daikin 2MKS40G2V1B Service Manual

SiBE12-816_D

1. Indoor Unit

1.1

Wall Mounted Type

1.1.1 FTXG25/35EV1BW(S), CTXG50EV1BW(S)
Connectors and PCB (1): Control PCB
Other Parts
1) S1
2) S21
3) S32
4) S36
5) S41
6) S46
7) S49
8) S51
9) H1B, H2, H3
10) FG
11) JA
12) LED A
13) FU (F1U)
14) V1
PCB (2): Signal Receiver PCB
1) S47
2) SW1 (S1W)
3) LED2 (H2P)
4) LED3 (H3P)
5) LED4 (H4P)
6) RTH1 (R2T)
PCB (3): INTELLIGENT EYE Sensor PCB
1) S36
Printed Circuit Board Connector Wiring Diagram
Connector for fan motor
Connector for centralized control (HA)
Indoor heat exchanger thermistor
Connector for INTELLIGENT EYE sensor PCB
Connector for swing motors
Connector for signal receiver PCB
Connector for reduction motor (front panel mechanism)
Connector for front panel limit switch
Connector for terminal board
Terminal for earth
Address setting jumper
∗
Refer to page 303 for detail.
JB Fan speed setting when compressor stops for thermostat OFF
JC Power failure recovery function (auto-restart)
∗
Refer to page 306 for detail.
LED for service monitor (green)
Fuse (3.15 A, 250 V)
Varistor
Connector for control PCB
Forced operation ON/OFF button
LED for INTELLIGENT EYE (green)
LED for timer (yellow)
LED for operation (green)
Room temperature thermistor
Connector for control PCB

Indoor Unit

32