2
4
Install the piping hole
1. Make the piping hole in the wall
at a slight downwards slant.
2. Insert the piping hole sleeve into the hole
to prevent the connection piping and
wiring from being damaged while passing
through the hole.
Install the connection pipes
1. When routing the piping and wiring from
the left or right side of the indoor unit,
cut out the tailings from the chassis if
necessary (shown in Fig. 1). Cut out
tailing 1 when routing wiring only.
Cut out tailing 2 when routing both
the wiring and piping.
2. Connect the pipes with the appropriate
union pipes on the indoor unit.
3. Cover piping joints with pipe cover.
4. Insulate piping with thermal insulation
hose provided with the unit.
NOTE:
1. The connection pipes should be
connected to the indoor unit first and
the outdoor unit second.
2. Be careful when bending the connection
pipes so as not to damage them.
3. Do not bend a connection pipe more
than three times in the same location.
4. Make sure the maximum length and
height falls within the limits provided in
the installation data at the end of this
manual.
5. Leakage will occur if the torque is too
great when tightening the flare nuts.
Refer to table 4 on page 21 to identify
the appropriate torque.
Install the drain hose
1. Place the drain hose at a downward slant
for optimal drainage.
2. Do not
kink
or bend the drain hose or
flood the end with water.
Last steps for installing the indoor unit
1. Wrap the piping and wiring and pull them
through the cut out tailing hole as shown
in Fig. 2.
2. Lift the surface panel of the indoor unit
and install the air cleaners.
3. Pull the piping through the connection
pipe hole and hang the two mounting
slots of the indoor unit on the proper tabs
of the rear panel and check that it is
mounted s
ecurely
.
Fig. 2
Connection
cord
Connection
pipes
Wrapping
tape
Drain
hose
Fig. 1
Tailing 3
Tailing 2
Tailing 1
GE_SAC_
ENGL
01-02-2011
Pag
e
24
Содержание GAIRB09EG Series
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