Mitsubishi Electric PURY-P450YSJM-A [8/39] A b d c e

Mitsubishi Electric PURY-P350YJM-A [8/39] A b d c e
8
10
10.3
[Fig. 10.3.2]
LOW
HI
B
A
K
J
L
H
M
C
D
EN
N
O
F
G
I
A:
System analyzer
B:
Low knob
C:
Hi knob
D:
Valve
E:
Low-pressure pipe
F:
High-pressure pipe
G:
Service port
H:
Three-way joint
I:
Valve
J:
Valve
K:
R410A cylinder
L:
Scale
M:
Vacuum pump
N:
To indoor unit
O:
Outdoor unit
[Fig. 10.3.3]
A
B:
In case of the R410A cylinder having no syphon pipe.
A:
Syphon pipe
10.4
[Fig. 10.4.1] [Fig. 10.4.2] [Fig. 10.4.3]
C
A
B
D
E
B
A
D
C
E
E
E
D
A
B
A:
Steel wire
A:
High-pressure pipe
B:
Piping
B:
Low-pressure pipe
C:
Asphaltic oily mastic or asphalt
C:
Electric wire
D:
Heat insulation material A
D:
Finishing tape
E:
Outer covering B
E:
Insulator
[Fig. 10.4.4]
<A> Inner wall (concealed) <B> Outer wall <C> Outer wall (exposed) <D> Floor (waterproo ng)
A B
A B
D
C
E
A
B
D
F
G
B
<E> Roof pipe shaft <F> Penetrating portion on re
limit and boundary wall
A:
Sleeve
B:
Heat insulating material
C:
Lagging
D:
Caulking material
E:
Band
F:
Waterproo ng layer
G:
Sleeve with edge
H:
Lagging material
I:
Mortar or other incombustible caulking
J:
Incombustible heat insulation material
F
H
D
B
G
I
A
J
1m1m
WT05963X01_illust.indd 8WT05963X01_illust.indd 8 2010/08/26 20:38:152010/08/26 20:38:15

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