Mitsubishi Electric 10YKA, Руководство по установке

Страница: 4 / 40

4
E E
O
S
O
S
I
H
G
F
A
B
C
D
[Fig. 7.2.2]
[Fig. 7.2.3]
[Fig. 7.2.1]
7.2
J
K
1
3
7
A
Valve stem
B
Stopper pin
C
Packing (Accessory)
D
Connection pipe (Accessory)
E
Open (Operate slowly)
F
Cap, copper packing
G
Service port
H
Flare nut
I
Field piping
J
Close-packed packing
K
Hollow packing
<A> [Ball valve (Flange type)]
(This figure shows the valve in the
fully open state.)
<B> [Ball valve (Flare type)]
(1) Single
[Fig. 7.3.1]
• Connecting with PEH-8, 10 • Connecting with PEH-16, 20
PUH-8, 10 PUH-8, 10
L
=
<
50 m
H
=
<
40 m
H
L L
H
L
PUH-8, 10
L
=
<
50 m
H
=
<
40 m
7.3
(mm)
Î
Indoor unit
ı
Gas pipe size
Ç
Liquid pipe size
PEH-8 ø25.4
PEH-10 ø28.6
ø15.88
PEH-16 ø25.4
PEH-20 ø28.6
(mm)
Å
Outdoor unit
ı
Gas pipe size
Ç
Liquid pipe size
PUH-8 ø25.4
ø15.88
PUH-10 ø28.6
WT05109X03_illust.p65 5/27/09, 11:23 AM 4