Panasonic CS-RE9SKUA Service Manual page 33

11.2.3 Indoor Unit Installation
Do not turn over the unit without it's shock absorber during pull out the piping. It may cause intake grille damage.
Use shock absorber during pull out the piping to protect the intake grille from damage.
11.2.3.1 For the right rear piping
Pull out the Indoor piping
Step-1
Install the Indoor Unit
Step-2
Step-3 Secure the Indoor Unit
Insert the connection cable
Step-4
11.2.3.2 For the right bottom piping
Pull out the Indoor piping
Step-1
Install the Indoor Unit
Step-2
Insert the connection cable
Step-3
Secure the Indoor Unit
Step-4
11.2.3.3 For the embedded piping
Replace the drain hose
Step-1
Bend the embedded piping
Step-2
• Use a spring bender or equivalent to bend the piping so
that the piping is not crushed.
Pull the connection cable into Indoor Unit
Step-3
• The inside and outside connection cable can be
connected without removing the front grille.
Cut and flare the embedded piping
Step-4
• When determining the dimensions of the piping, slide
the unit all the way to the left on the installation plate.
• Refer to the section "Cutting and flaring the piping".
Install the Indoor Unit
Step-5
Connect the piping
Step-6
• Please refer to "Connecting the piping" column in outdoor
unit section. (Below steps are done after connecting the
outdoor piping and gas-leakage confirmation.)
Insulate and finish the piping
Step-7
• Please refer to "Insulation of piping connection" column
as mentioned in indoor/outdoor unit installation.
Secure the Indoor Unit
Step-8
Piping
Intake grille
Right Rear piping
Tape it with
piping in a position as
mentioned in
Fig. below.
Drain
hose
How to keep the cover
In case of the cover is cut, keep the
cover at the rear of chassis as shown
in the illustration for future
reinstallation.
(Left, right and 2 bottom covers for piping.)
Right and Right Bottom piping
Tape it with piping in a
position as mentioned in
Fig. below.
Drain hose
Install the indoor unit
Hook the indoor unit onto the upper
portion of installation plate. (Engage
the indoor unit with the upper edge
of the installation plate). Ensure the
hooks are properly seated on the
installation plate by moving it in left
and right.
Secure the Indoor Unit
Press the lower left and right
side of the unit against the
installation plate until hooks
engages with their slot (sound
click).
Insert the connection cable
Guide
surface
To take out the unit, push the
pull it slightly towards you to disengage the hooks from the unit.
(This can be used for left rear piping and bottom
piping also.)
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Piping
Shock absorber
Piping
Cover for the
bottom piping
Cover for the
bottom piping
Cover for piping
Piping
Cover for the
Cover for
bottom piping
the right
piping
Hooks at
installation
plate
Sleeve for
piping hole
Indoor unit
Drain hose
Unit's
hook
Connection
cable
Gas side
piping
Liquid side
piping
Drain hose
Connection cable
marking at the bottom unit, and
Cover
for the
left
piping
Cover for
the left
piping
Piping
Installation
plate