Mitsubishi Electric CITY MULTI PQHY-P-ZLMU-A1 Manuel D'installation page 4

8
[Fig. 8.4.1]
TB8
3
4
[Fig. 8.4.2]
A
TB8
X
1
D
2
3
E
4
A
TB8
X
1
D
2
3
E
4
8
[Fig. 8.5.1]
A
TB8 TB9
1
1
2 2
3 3
4 4
Ground
5
0~10 VDC
6
A
TB8 TB9
1 1
2
2
3
3
4 4
Ground
5
0~10 VDC
6
A : Heat source unit
E
I : Pump interlock
4
A
63PW
A
L1
B
Flow switch: FS
52P
Flow switch: FS
C
208/230 VAC
208/230 VAC
B
F : Water pipe
J : Operation ON signal
8.4
L2
~ 208/230V
MCB
A : Heat source unit
52P
B
C
D : Operation ON signal
E: Pump interlock
MP
8.5
K
B C
K
B C
I
E
I
E
C D
G: Power cable H : Signal cable
K : Opening command L
208/230 VAC
J
L
D
208/230 VAC
J
L
D
D
D
F
G
H