Mitsubishi Electric PUH-8 Installation Manual page 4

7
[Fig. 7.2.1]
3
1
[Fig. 7.3.1]
(1) Single
• Connecting with PEH-8, 10
PUH-8, 10
H
L
Å Outdoor unit ı Gas pipe size
PUH-8
PUH-10
4
[Fig. 7.2.2]
<A> [Ball valve (Flange type)]
(This figure shows the valve in the
fully open state.)
A
B
C
D
J
K
• Connecting with PEH-16, 20
= < H
L 50 m
= <
H 40 m
Ç Liquid pipe size
ø25.4
ø15.88
ø28.6
7.2
<B> [Ball valve (Flare type)]
E E
I
7.3
PUH-8, 10 PUH-8, 10
L
L L H
(mm)
Î Indoor unit
PEH-8
PEH-10
PEH-16
PEH-20
[Fig. 7.2.3]
F
G
A Valve stem
B Stopper pin
C Packing (Accessory)
D Connection pipe (Accessory)
H
E Open (Operate slowly)
F Cap, copper packing
G Service port
H Flare nut
I Field piping
J Close-packed packing
K Hollow packing
= <
50 m
= <
40 m
ı Gas pipe size Ç Liquid pipe size
ø25.4
ø28.6
ø25.4
ø28.6
(mm)
ø15.88