INSTALL
ALL
POWER,
INTERCONNECTING
WIRING,
AND
PIPING
TO
INDOOR
UNIT.
1. Run interconnecting
piping
and wiring
from outdoor
unit to
indoor
unit.
2. Run interconnecting
cable through hole in wall (outside
to
inside).
3. Lift indoor
unit into position
and route
piping
and drain
through
hole in wall (inside to outside).
Fit interconnecting
wiring
into back side of indoor unit.
4. Put upper
claw
at back
of indoor
unit on upper
hook
of
Mounting
Plate, move
indoor
unit from
side to side to see
that it is securely
hooked.
5. Open front cover of indoor
unit and remove field wiring ter-
minal block
cover.
6. Pull interconnecting
wire up from back of indoor
unit and
position
in close to the terminal
block on indoor
unit.
7. Push
lower part of indoor
unit up on wall, then move
in-
door unit from
side to side, up and down
to check
if it is
hooked
securely.
(See Fig. 14.)
Upper
hook
Fig. 14 - Indoor
Unit Installation
A07347a
8. Connect
wiring
from
outdoor
unit per connection
diagram
(see Fig. 13 and Fig. 15).
9. Replace
field wiring
cover
and close front cover
of indoor
unit.
10. Connect
refrigerant
piping
and drain line outside
of indoor
unit.
Refer
to Fig.
11 for proper
installation
of flare
connections.
Complete
pipe insulation
at flare connection
then fasten piping and wiring
to the wall as required.
Com-
pletely seal the hole in the wall.
NOTE:
For
applications
where
gravity
cannot
be
used
for
drainage,
a condensate
pump
accessory
is available.
Consult
the
condensate
pump Installation
Instructions
for more information.
REMOTE
CONTROL
INSTALLATION
Mounting
Bracket
(if installed
on the wall)
1. Use the two screws supplied
with control
to attach
Mount-
ing Bracket
to wall in location
selected
by customer
and
within
operating
range.
2. Install batteries
in Remote
Control.
3. Place Remote
Control
into remote
control
Mounting
Brack-
et.
4. For remote
control
operation,
refer
to the unit
Owner's
Manual.
18k & 24k Terminal b lock i .........
9k & 12k
TerminN block of indoor unit
To outdoor unit
Tu Outdoor
Un}t
Fig. 15 -
Control
and Power
Wiring
on Indoor
Unit
A07349a
10
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