Wiring Diagrams; Indoor Units - Daikin B-Series Service Manual

Wiring Diagrams

2.

Wiring Diagrams

2.1

Indoor Units

FVKS50BVMB, FVXS50BVMB
PCB3
S2W ( 4 )
S4W
WIRELESS
REMOTE
CONTROLLER
PCB4
H1P H2P H3P
SIGNAL
S1W
RECEIVER
M
M1S
M
M2S
L1S
indoor
158
S26 S25
TRANSMISSION
PCB2
CIRCUIT
S24 S23
S6
S21 HA
S41
S31 S32
S42
R1T
R2T
3.15A
H1
FU
H2
H3
S7 S8 PCB1
FG
S201 S202
S203 S204
S301 S43
M
M1F
( UPPER FAN MOTOR )
S302 S44
M
M2F
( LOWER FAN MOTOR )
1
X1M
→
2
BLK
1
3
WHT 2
RED
3
GRN
/
YLW
FIELD WIRING.
: PROTECTIVE EARTH
FU : FUSE
H1P , H2P , H3P : PILOT LAMP
L1S : LIMIT SWITCH
M1F , M2F
: FAN MOTOR
M1S : SWING MOTOR
M2S : LOWER AIR OUTLET MOTOR
PCB1~PCB4 : PRINTED CIRCUIT BOARD
R1T , R2T
: THERMISTOR
S6~S302 : CONNECTOR
S1W : OPERATION SWITCH
S2W ( 4 )
: UPWARD AIR FLOW LIMIT SWITCH
S4W : AIR OUTLET SELECTION SWITCH
X1M : TERMINAL STRIP
Si06-313
outdoor
3D034713A
Appendix