Mitsubishi CITY MULTI PUHY-P-YSGM-A Installation Manual page 4

[Fig. 9.2.3]
F
A
G C
D
[Fig. 9.3.1]
B
B
C
LO
A
C
D
[Fig. 9.3.3]
B In case of the cylinder having no syphon pipe.
[Fig. 9.4.1]
A : Steel wire
C
B
A
B : Piping
C : Asphaltic oily mastic
D : Heat insulation ma-
E : Outer covering B
D
E
[Fig. 9.4.4]
<A> Inner wall (concealed)
C
A B
10
[Fig. 10.2.1]
PUHY-P-YGM-A
L1 L2 L3 N
TB1
A C
4
A : Heat exchanger unit <Left side>
B : Compressor unit <Right side>
C : Crossover connecting pipe (Accessory) (Gas side ø28.58)
D : Crossover connecting pipe (Accessory) (Liquid side ø12.7)
B
E : Ball valve (connecting to indoor unit)
F : 10 mm (the gap between the units)
G : Open the knockout holes on the side panel on the heat-exchanger
unit and compressor unit.
E
A : Nitrogen gas
F
B : To indoor unit
G
C : System analyzer
D : Lo knob
H
I
E : Hi knob
HI
F : Ball valve
E
J
G : Liquid pipe
H : Gas pipe
I : Outdoor unit
J : Service port
[Fig. 9.4.2]
A
or asphalt
terial A
B
<B> Outer wall <C> Outer wall (exposed)
D
A B
A : Sleeve B : Heat insulating material
D : Caulking material E : Band
G : Sleeve with edge H : Lagging material
J : Incombustible heat insulation material
M1M2 M1M2 S
TB3 TB7
B
9.2
9.3
[Fig. 9.3.2]
N
A
HI
LO
B C
9.4
B
C
D
E
A : Liquid pipe
E E
B : Gas pipe
A
C : Electric wire
D : Finishing tape
D
E : Insulator
<D> Floor (waterproofing)
D
E
F
B
I
G
B
C : Lagging
F : Waterproofing laye
I : Mortar or other incombustible caulking
10.2
[Fig. 10.2.2]
PUHN-P01YGM-A
A B S
TB3
B
[Fig. 9.2.4]
D
E
F
O
G
I
H
M
K
J
L
A
A : Syphon pipe
[Fig. 9.4.3]
<E> Roof pipe shaft <F> Penetrating portion on fire
G
D
B
H
F
A : Power source
L1 L2 L3 N
TB1 B : Transmission line
C : Earth screw
A C
A : System analyzer
B : Lo knob
C : Hi knob
D : Ball valve
E : Liquid pipe
F : Gas 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
limit and boundary wall
I
J
A
1m 1m