6
Installation and Maintenance
connection wire sleeve
(4) Put wiring cover back and then tighten the screw.
(5) Close the panel.
Indoor unit
Gas
pipe
Indoor and
outdoor power cord
Liquid
pipe
Condensate
hose
Band
Condensate
hose
Band
Connection pipe
Indoor power cord
Note:
(1)
All wires of indoor unit and outdoor unit should be
connected by a professional.
(2)
If the length of power connection wire is insufficient, please
contact the supplier for a new one. Avoid extending the wire by
yourself.
(3)
For the air condition
ing unit
a
with plug, the plug
should be
reachable after finishing installation.
(4)
For the air condition
ing unit
without
a
plug, an air switch
must be
installed in the line. The air switch should be all-
pole parting and the contact parting distance should be more
than
3/32 inch
.
Note:
(1) The power cord and control wire can't be crossed or
winding.
(2) The
condensate
hose should be bound at the bottom.
Note:
Do not bend the
condensate
hose too excessively in order to
prevent blocking.
7. Connect Wire of Indoor Unit
(1) Open the panel, remove the screw on the wiring cover
and then take down the cover.(As show
n
in Fig.11)
8. Bind up Pipe
(1)
Bind up the connection pipe, power cord and
condensate
hose with the band.(As show
n
in Fig.14)
(2)
Reserve a certain length of drain hose and power cord
for installation when binding them. When binding to a certain
degree, separate the indoor power and then separate the
condensate
hose.(As show
n
in Fig.15)
(3)
Bind them evenly.
(4)
The liquid pipe and gas pipe should be bound separately at
the end.
9. Hang the Indoor Unit
(1)
Put the bound pipes in the wall pipe and then make them
pass through the wall hole.
(2)
Hang the indoor unit on the wall-mounting frame.
(3)
Stuff the gap between pipes and wall hole with sealing gum.
(4)
Fix the wall pipe.
(As show in Fig.16)
(5)
Check if the indoor unit is installed firmly and closed to the
wall.(As show
n
in Fig.17)
(2)
Fix the wire crossing board on connection wire sleeve at
the bottom case; let the connection wire sleeve go through the
wire crossing hole at the back of indoor unit, and then pull it out
from the front.(As show
n
in Fig.12)
(3)
Remove the wire clip; connect the power connection wire
to the wiring terminal; tighten the screw and then fix the power
connection wire with wire clip.(As show
n
in Fig.13)
Indoor
Outdoor
Wall pipe
Sealant
Upper hook
Lower hook of
wall-mounting frame
Fig.11
Fig.12
Fig.13
Fig.14
Fig.15
Fig.16
Fig.17
Wiring cover
Screw
Panel
Fig.2
Outdoor unit
Wiring Cover
Summary of Contents for DHY09CSB21S
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