LG HMC036KDT1 Service Manual - Page 45

Connection, Pipings, piping

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2) Connection of Pipings 1. Remove the installation plate • Pull the two 'A' marked portion of bottom of the chassis and pull the installation plate out of chassis. 2. Route the drain hose and the indoor tubing. Installation plate Installation Pull Pull For left rear piping 3. Route the tubing and the drain hose straight backwards(see figure). 4. Insert the connecting cable into the indoor unit through the piping hole. • Do not connect the cable to the indoor unit. • Make a small loop with the cable for easy connection later. 5. Tape the tubing, drain hose and the connecting cable. Be sure that drain hose locates at the lowest side of the bundle. Locating at the upper side can be a reason that drain water overflows drain pan inside the unit. Tubing holder • To remove the holder, press the bottom of the chassis near the holder upwards and the tab is clear of its hole. • Turn it clockwise approx. 90 °and remove it. (2) Pull (:) Press I Connecting cable Gas side piping Liquid side piping ❑rain hose Service Manual 45

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Installation
2)
Connection
of
Pipings
1.
Remove
the
installation
plate
•
Pull
the
two
'A'
marked
portion
of
bottom
of
the
chassis
and
pull
the
installation
plate
out
of
chas-
sis.
2.
Route
the
drain
hose
and
the
indoor
tubing.
For
left
rear
piping
3.
Route
the
tubing
and
the
drain
hose
straight
backwards(see
figure).
4.
Insert
the
connecting
cable
into
the
indoor
unit
through
the
piping
hole.
•
Do
not
connect
the
cable
to
the
indoor
unit.
•
Make
a
small
loop
with
the
cable
for
easy
con-
nection
later.
5.
Tape
the
tubing,
drain
hose
and
the
connecting
cable.
Be
sure
that
drain
hose
locates
at
the
lowest
side
of
the
bundle.
Locating
at
the
upper
side
can
be
a
reason
that
drain
water
overflows
drain
pan
inside
the
unit.
Installation
plate
Pull
Pull
Tubing
holder
•
To
remove
the
holder,
press
the
bottom
of
the
chassis
near
the
holder
upwards
and
the
tab
is
clear
of
its
hole.
•
Turn
it
clockwise
approx.
90
°and
remove
it.
(2)
Pull
(:)
Press
I
Connecting
cable
Gas
side
piping
Liquid
side
piping
❑rain
hose
Service
Manual
45