Mitsubishi Electric CITY MULTI PFFY-WL20VEM-A Installation Manual page 9

[Fig. 7.4.1]
[Fig. 7.4.3]
E
G
F
A
[Fig. 7.5.1]
Optional VALVE KIT lead wire
C
Cable clamp
D
[Fig. 7.5.3]
C
E
D
C Optional VALVE KIT lead wire
Cable clamp
D
E Small band (included with the optional VALVE KIT)
A
B
Screw holding cover (4pcs.)
A
Cover
B
D
7.4
[Fig. 7.4.2]
A
B
external force from being applied to the power supply
B C
terminal connector.
C
D
N
H E
L
F
J
G
H
I
I J
D for indoor unit and BC controller
7.5
[Fig. 7.5.2]
C
CN8A
A
B
A Terminal bed box
B Knockout hole
Remove
C
Use a cable tie to secure the cable.
Use PG bushing to keep the weight of the cable and
Power source wiring
Use ordinary bushing
Power source terminal block
Terminal block for indoor transmission
Terminal block for remote controller
To 1-phase power source
Transmission line 30 VDC
Transmission line to the remote controller, terminal block
CNSA CNSB
C
9