Mitsubishi Electric City Multi PQHY-P-YHM-A series Installationshandbuch Seite 3

7
[Fig. 7.2.1]
B
C
8
[Fig. 8.1.1]
F
C
A
G
D
Heat source unit sample installation
A : Main circulating water pipe
B : Shutoff valve
C : Shutoff valve
D : Water outlet (lower)
8
[Fig. 8.4.1]
TB8
3
A
4
[Fig. 8.4.2]
A
TB8
1
2
3
4
TM1
A
TB8
1
2
3
4
TM2
A : Space for removing the control box
B : Heat source unit
C : Service space (front side)
A
B
E
H
E : Refrigerant pipes
F : Y-type strainer
G : Water inlet (upper)
H : Drain pipe
A : Short-circuit wire (Connected before delivery from manufacturer)
63PW
B : Pump interlock circuit connection
B
L
B
52P TM1 TM2
MP
C
7.2
8.1
D
C
Seal tape and liquid sealing material put on water piping
Pipe connection
A : Water piping (on-site)
B : Sealing tape
C : Liquid sealing material applied part
D : Liquid sealing material
8.4
N
~ / N 240/230/220V
MCB
52P
A : Heat source unit
B : Site control panel
C : To next unit
B
A
E
B
A
C
E : Heat source unit
3