-
90
-
'17 • SCM-T-225
6. FORMING PIPING
AND DRAIN HOSE
1. Forming piping
Piping is possible in the right, rear
, downward, left, left rear or left downward direction.
NOTE
Sufficient
care
must
be
taken
not
to
damage
the panels when connecting pipes.
Cut out the panel smoothly along the line in case of side or bottom piping.
Right
Rear
Downward
Left rear
Left downward
Left
Left hand side piping
Right hand side piping
Piping in the left direction
Piping in the left rear direction
Piping in the right rear direction
Piping in the right direction
Forming of pipings.
•
Hold
the
bottom
of
the
piping
and
fix
direction
before stretching it and shaping it.
Taping of the exterior
•
Tape only the portion that goes through the wall.
•
Always tape the wiring with the piping.
Pipings
Drain hose
2.
Drain
change
procedures
(1) Remove the screw and drain hose. (2) Remove the drain cap by hand or pliers. (3) Insert the drain cap which was removed at procedure (2) securely using a hexagonal wrench etc. (4) Install the drain hose and screw securely
.
Screw
Drain cap
(1)
(2)
(3)
(4)
CAUTION
Incorrect installation of drain hose and cap can cause water leakage.
7. DRAINAGE WORK
•
Arrange the drain hose in a downward angle.
•
Avoid the following drain piping.
Higher than specifie
d
Wavy
The drain hose tip is in water
.
The gap to the ground is 5 cm or less.
The drain hose tip is in the gutter.
Odor from
the gutte
r
•
Pour water to the drain pan located under the heat exchanger
, and ensure that the water is discharged outdoor
.
•
When extended drain hose is present inside the room, insulate it securely with heat insulator available in the market.
Gutte
r
Wall
Pipe spac
e
Since this air-conditioner is designed to collect dew drops on the rear surface to the drain pan, do not install the connecting wire above the gutter
.
CAUTION
Incorrect drainage work can cause water leakage.
8.
INST
ALLING
INDOOR
UNIT
1.
Installing the indoor unit to installation board
Installation boar
d
Indoor unit base latch
W
all
Installation board
Indoor unit
Base latch (2 locations
)
(1) Pass the pipe through the hole in
the wall, and hook the upper part of the indoor unit to the installation board.
(2) Gently push the
lower
part
to
fix
the indoor unit base lower latch to installation board.
2.
Removing
the
indoor
unit
from
installation
board
Base latch
(1) Push up at the marked portion of the indoor unit base latch,
and slightly pull it toward you (both right and left hand sides). (The indoor unit base latch can be removed from the installation board.)
(2) Push up the indoor unit upward so that it can be removed from
installation board.
