Installation Procedure - York YFFE18BXEXBH-RX Installation And Owner's Manual

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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
Air filter
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)
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)
14
Intake grille
Side cover A (Right side) Side cover A (Left side)
Fig. 1
Fig. 2
Drain hose (Left side)
Fig. 3
Indoor unit
Fig. 4
Drain hose
Fig. 5
Drain pan
Drain hose
rear
right
down
Drain hose (Right side)
Wall
6mm
7cm
outdoor unit
Drain pan
Nylon fastener
Insulation
(Drain hose)

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