Mitsubishi Electric City Multi PQHY-P-YLM-A1 Manuel D'installation page 12

10
No.
A Shape
PQHY P200YLM
P250YLM
P300YLM
P350YLM
P400YLM
P450YLM
P500YLM
P550YLM
P600YLM
PQRY P200YLM
P250YLM
P300YLM
P350YLM
P400YLM
P450YLM
P500YLM
P550YLM
P600YLM
No.
A Shape
PQHY P200YLM
P250YLM
P300YLM
P350YLM
P400YLM
P450YLM
P500YLM
P550YLM
P600YLM
PQRY P200YLM
P250YLM
P300YLM
P350YLM
P400YLM
P450YLM
P500YLM
P550YLM
P600YLM
<A> Front pipe routing
B Without a low-pressure twinning pipe
<C> <B>
D
A
B
E
F
<B> Low-pressure side PQRY-P series (Gas side PQHY-P series)
<C> High-pressure side PQRY-P series (Liquid side PQHY-P series)
A Shape
E Field-supplied piping (low-pressure connecting pipe) F Field-supplied piping (high-pressure connecting pipe)
G Twinning kit (sold separately)
H Field-supplied piping (low-pressure connecting pipe: to BC controller)
I Field-supplied piping (low-pressure connecting pipe: to heat source unit)
*1 To attach the Twinning pipe (sold separately), refer to the instructions included in the kit.
*2 Connection pipe is not used when the Twinning kit is attached.
12
10.2
9 0
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 -
1 -
1 -
1 -
1 -
1 -
1 -
1 -
1 -
d e
- -
- -
- -
4 4
4 4
4 4
4 4
4 4
4 4
- -
- -
- -
4 4
4 4
4 4
4 4
4 4
4 4
D Refrigerant service valve pipes
a b
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
f g
- 1
- 1
- 1
1 1
1 1
1 1
1 1
1 1
1 1
- 1
- 1
- 1
1 1
1 1
1 1
1 1
1 1
1 1
C With a low-pressure twinning pipe (PQRY-P series ONLY) *1,*2
<C> <B>
F
c
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
h
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
G
H
I