5
OUTLINES AND DIMENSIONS
MU-A07YV -
MU-A09YV -
E1
OUTDOOR UNIT
320
Air in
Drainage
3holes [33
40
6
WIRING DIAGRAM
MU-A07YV -
MU-A09YV -
E1
OUTDOOR UNIT
TO
INDOOR UNIT
CONNECTING
12V
CIRCUIT BREAKER
POWER SUPPLY
~/N
230V 50Hz
SYMBOL
NAME
COMPRESSOR CAPACITOR
C1
C2
OUTDOOR FAN CAPACITOR
DSAR
SURGE ABSORBER
NOTE:1. About the indoor side electric wiring refer to the indoor unit electric wiring diagram for servicing.
2. Use copper conductors only. (For field wiring)
3. Symbols below indicate.
/: Terminal block,
MU-A12YV -
E1
Air in
147
110
Air out
122
500
780
MU-A12YV -
E1
MODELS WIRING DIAGRAM
TB2
2
1
TB1
L
N
PE
GRN/YLW
SYMBOL
MC
MF
: Connector
E1
REQUIRED SPACE
25
74
E1
WHT
52C
BLK
BRN
52C
BRN
WHT
NO COM
WHT
BLU
C2
NAME
COMPRESSOR(INNER PROTECTOR)
OUTDOOR FAN MOTOR
(INNER FUSE/INNER PROTECTOR)
7
Service panel
Liquid refrigerant
pipe joint
Refrigerant pipe
(flared) [6.35
Gas refrigerant
pipe joint
Refrigerant pipe
104
(flared) [9.52 (MU-A07/A09YV )
[12.7 (MU-A12YV )
DSAR
C
C1
MC
RED
S
BLK
WHT
WHT
1
BLU
BLK
MF
2
RED
RED
3
SYMBOL
TB1,TB2
TERMINAL BLOCK
52C
COMPRESSOR CONTACTOR
Unit: mm
R
NAME