Finishing; Connection Pipe, Cable And Drain Hose; Installing - Fujitsu ASYA18L Installation Manual

Vrf system indoor unit wall mounted type
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8. FINISHING

Before performing this section, perform a sealing test.
(Refer to the installation Manual for the outdoor unit.)
] 1

8.1. Connection pipe, cable and drain hose

Insulate the drain hose, if necessary, to prevent it from
freezing.
(1) Insulate between pipes.
• For
Rear,
Right and
1
2
connection pipe heat insulation and indoor unit pipe heat
insulation and bind them with vinyl tape so that there is no
gap.
• For
Left rear,
Left and
4
5
connection pipe heat insulation and indoor unit pipe heat
insulation together and bind them with vinyl tape so that
there is no gap.
(
Rear,
Right and
1
2
3
Overlap the insulation.
Connection pipe
(heat insulation)
Bind the pipes together
so that there is no gap.
(For
Left rear,
Left and
4
5
• Wrap the area which accommodates the rear piping housing
section with cloth tape.
• Bind the connection cable with vinyl tape.
• Bundle the piping and drain hose together by wrapping
them with cloth tape over the range within which they fit into
the rear piping housing section.
Connection pipe
Cloth tape
Connection cable (Power supply cable)
Connection cable (Transmission and Remote control cable)
Wrap with cloth tape
Pipe
Drain hose
(2) Temporarily fasten the connection cable along the
connection pipe with vinyl tape.
(3) Fasten the connection pipe to the outside wall with a
saddle, etc.
En-16
Bottom piping, overlap the
3
Center piping, butt the
6
Bottom piping)
Indoor unit pipe (heat insulation)
Vinyl tape
Center piping)
6
Indoor unit pipe
Wrap with cloth tape.
Pipe
Vinyl tape
Cloth tape
(4) Fill the gap between the outside wall pipe hole and the
pipe with sealer so that rain water and wind cannot blow
in.
(5) Fasten the drain hose to the outside wall, etc.
Saddle
Pipe
OK
NO GOOD NO GOOD
Drain hose
Lifted up
Saddle
] 1
8.2. Installing front cover
(1) Hang the inside panel hook and then mount the panel and
secure it with seven tapping screws.
Tapping screw
B
Hook
Panel
Section A detailed view
(2) Secure the cable holder with tapping screw.
Outside wall cap
Sealer putty
Wall
(Outdoors)
NO GOOD
Wave
End in water
A
Wall hook bracket
Hook
Section B detailed view
Panel

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