Mitsubishi Electric PUHY-P-YEM-A Series Installation Manual page 6

[Fig. 9.3.2]
<D>
A
B
<Parts in Distributor kit>
[Fig. 9.4.1]
A
Parts Distributor (gas)
Shape
Q'ty 1
G
Parts Connecting pipe
Shape
OD28.58 - ID28.58
Q'ty
1
[Fig. 9.4.2]
F
Frontward
Downward
[Fig. 9.5.1]
Å Joint
A
A To outdoor unit
B To branch piping or indoor unit
6
C
<C>
<B>
D
<A>
B C
Oil balance pipe 2 Oil balance pipe 3
1
H
Connecting pipe I Connecting pipe
OD28.58 - ID28.58 OD44.45 - ID41.28
1
Step (1)
,
I J
K For
600 type only.
P
F
I , J
H
K For
P 600 type
only.
B
B
9.3
<A> (Constant capacity unit)
<B> Compressor
<C> Control box
<D> Distributor kit
A Front panel
B Knock out holes for taking out oil balance
pipe from front surface
C Ball valve (oil balance) ø12.7 (flare)
D Oil balance pipe (Bend piping at the site.)
9.4
D
Distributor (liquid)
1 1
J
Connecting pipe
OD44.45 - ID38.1
1
1
Step (2)
ADistributor (gas)
Fastening plate
Assembly in step (1)
G
ADistributor (gas)
Fastening plate
Assembly in step (1)
9.5
C Horizontal
F
E Elbow
Pipe cover
OD44.45 - ID44.45
1
K
Connecting pipe
OD38.1 - ID34.92
1
Step (3)
E
D
D
D
C Horizontal
D Within ± 15°
E Facing upwards (Facing down-
wards is not possible)
2