Mitsubishi Electric City Multi PURY-EP-YJM-A Installation Manual page 8

10
[Fig. 10.3.2]
D
N
N
O
A
HI
LOW
G
B C
H
K
[Fig. 10.3.3]
B: In case of the R410A cylinder having no syphon pipe.
[Fig. 10.4.1]
C
B A
D
E
A: Steel wire
B: Piping
C: Asphaltic oily mastic or asphalt
D: Heat insulation material A
E: Outer covering B
[Fig. 10.4.4]
<A> Inner wall (concealed) <B> Outer wall
A B
<E> Roof pipe shaft <F> Penetrating portion on fi re
G
D
B
H
F
8
E
F
I
M
J
L
[Fig. 10.4.2]
A: High-pressure pipe
B: Low-pressure pipe
C: Electric wire
D: Finishing tape
E: Insulator
<C> Outer wall (exposed)
D
C
A B
A: Sleeve
limit and boundary wall
C: Lagging
I
E: Band
J
G: Sleeve with edge
I: Mortar or other incombustible caulking
J: Incombustible heat insulation material
A
1m 1m
10.3
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
A
10.4
B
A
C
D
E
E E
A
B
D
<D> Floor (waterproofi ng)
E D
B
A
G
B
B: Heat insulating material
D: Caulking material
F: Waterproofi ng layer
H: Lagging material
A: Syphon pipe
[Fig. 10.4.3]
F