Mitsubishi Electric CITY MULTI PEFY-P20VMS-E Manuel D'installation page 3

7
[Fig. 7.1.1]
[Fig. 7.1.2]
[Fig. 7.2.1]
Max. 20m
1.5-2m
B
A
K
B
D
E
F
F
H
[Fig. 7.2.2]
K
J
A
B
35 25
D E
C
A Indoor unit
B Insulation pipe (accessory)
C Tie band (accessory)
D Visible part
E Insertion margin
F Drain hose (accessory)
G Drain pipe (O.D. ø32 PVC TUBE, field supply)
H Insulating material (field supply)
I Tie band (accessory)
J Max.180 ± 5mm
K To be gap free. The joint section of the insulation material meet must be at the top.
A Cut here
B Remove brazed cap
A
A Cool by a wet cloth
C
L
M
D D
F
G
I
G
F
H
25
E
I
7.1
[Fig. 7.1.3]
A
A
D
7.2
Max. 300mm
N
B
J
F
O
C
B
A Thermal insulation
E B Pull out insulation
C Wrap with damp cloth
D Return to original position
E Ensure that there is no gap here
F Wrap with insulating tape
F
Correct piping
Wrong piping
A Insulation (9 mm or more)
B Downward slope (1/100 or more)
C Support metal
K Air bleeder
L Raised
M Odor trap
Grouped piping
D O. D. ø32 PVC TUBE
E Make it as large as possible. About 10 cm.
F Indoor unit
G Make the piping size large for grouped piping.
H Downward slope (1/100 or more)
I O. D. ø38 PVC TUBE for grouped piping.
(9 mm or more insulation)
J Up to 550 mm
N Drain hose (accessory)
O Horizontal or slightly upgradient
3