5
1. PREPARING INDOOR UNIT INSTALLATION
INSTALLATION PROCEDURE
1. REMOVE THE INTAKE GRILLE
Open the intake grille and remove the three screws.
(Fig. 4)
2. INDOOR UNIT INSTALLATION
A. FLOOR CONSOLE TYPE
1. DRILLING FOR PIPING
Select piping and drain directions. (Fig. 5)
The piping and drain can be made in three directions a
shown below.
2. INSTALLING DRAIN HOSE
INSTALL THE DRAIN HOSE
Select whether the drain hose will be connected to the
left or right side. (Fig. 6)
Insert the drain hose into drain pan, then secure the
drain hose with a nylon fastener. (Fig. 9)
When installing the set to wall, install the accessory
wall bracket at the position shown in Fig. 8, and
mount the set to it.
The drain hose can be connected to either the left or
right side. (Fig. 6)
When the directions are selected, drill a 4” (10cm) 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 in Fig. 7, at
the position shown.
Fig. 4
Screw
Tapping screw
Intake grille
Fig. 7
Wall
1/4” (6 mm)
4” (100 mm)
Indoor side
Fig. 6
Drain hose (Left side)
Drain hose (Right side)
Fig. 5
Install the room air conditioner as follows:
Remark : The main unit can be wired before
the indoor unit is installed. Select the
most appropriate installation order.
Outdoor side
Fig. 9
Drain pan
Nylon fastener
Drain hose
Avoid areas where electrical wiring or
conduits are located.
Accidentally cutting a live wire can cause
death or injury.
Fig. 8
4" (10 cm) hole
2" (5 cm) hole
5" (12.5 cm)
4" (10 cm)
26" (65.5 cm)
21" (53 cm)
1-3/4" (4.5 cm)
2-1/2" (6.5 cm)
20" (50 cm)
39" (99 cm)
2-1/2" (6.5 cm)
9-5/8"
(24.5 cm)
Wall bracket
Side of set
