User Guide

Installation & Operation Manual - VFH-MB 09/12/18/24 Series
10
5. Electrical Part
5.1 Wiring Diagram
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63632168
AP1
0
0
M2
SWING-LR
CAP
JUMP
PRINTED CIRCUIT BOARD
ROOM
RT1
RT2
TUBE
SENSOR
SENSOR
ROOM
TUBE
DC-MOTOR
FAN MOTOR
STEPPING
RECEIVER
DISPLAY
DISP2DISP1
TEMP.
TEMP.
BOARD
AND
SWING-UD1 SWING-UD2
LEFT-RIGHT
UP-DOWN
MOTOR
STEPPING
MOTOR
STEPPING
MOTOR
UP-DOWN
M3
M4
AP2
OUTDOOR UNIT
BLOCK
CABLE
TERMINAL
N(1)
2
3
XT
COM-OUT
AC-L
N
PE
BU
BK
BN
YEGN
ELECTRIC BOX
G
G
EVAPORATOR
YEGN
YEGN
AP3
MANUAL PANEL
CONNECTOR
COM-INNER1
(optional)
3
2
N(1)
M1