14
Installation procedure
PREPARING INDOOR UNIT INSTALLATION
(1) Remove the air filters.
(2) Remove the intake grilles.
(3) Find the side covers (right and left side) in the box placed on the foam block for YCE3F10/15/20AAS-W,
remove the Side cover (Right and left side) for YCE3F25/30/35/40/50AAS-W
A.FLOOR CONSOLE TYPE
1. Drilling for piping
Select piping and drain directions.
The piping and drain can be made
in three directions as shown in the Fig.1.
The drain hose can be connected to either the left or right side. (Fig.2)
Side cover A (Right side) Side cover A (Left side)
Intake grille
Air filter
rear
right
down
Wall
7cm
6mm
Indoor unit outdoor unit
Drain hose (Left side)
Drain hose (Right side)
Fig. 1
Fig. 2
Fig. 3
When the directions are selected, drill a 7 cm dia. hole on the wall so
that the hole is tilted downward toward the outdoor for smooth water
flow. When the pipe is led out from the rear, make a hole at the
position shown in Fig.3.
2. Installing drain hose
Select whether the drain hose will be connected to the left or right side
(Fig.2). Insert the drain hose into the drain pan, then secure the drain
hose with a nylon fastener (Fig.4).
Wrap the insulation (drain hose) around the drain hose connection.
(Fig.5)
Drain pan
Drain hose
Nylon fastener
Drain pan
Drain hose
Insulation
(Drain hose)
Fig. 4
Fig. 5
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