8
Outdoor Unit Installation
Drain-water
hole
Drain
connecter
Chassis
Hose of inner dia. 16mm
(not provided)
Installation
Air inlet
Air inlet
Air outlet
If a suspended installation is needed,
the installation bracket must allow the
The wall where the unit will be installed
must be of solid brick, concrete or
provided with other reinforcement ways
bracket to the wall and the bracket to
and leveled.
existent in its based with 4 bolts and nuts of
10 mm tightly (not included).
Place the outdoor unit over a horizontal
concrete or rigid surface (never directly over
grass or land).
Step 2: Outdoor Condensate Drainage
(only for heat pump model)
During heating operation, the condensate and
defrosting water should be drained out reliably
through the drain hose.
Install the outdoor drain connector in the drain-
water hole on the chassis of outdoor unit, and
attach the drain hose to the connector so that
the waste water formed in the outdoor unit can
be drained out.
The drain-water hole must be plugged.
Whether to plug other holes will be determined
by the installer according to actual conditions.
In case of a drain hose, the unit must be
installed on a base more than 3cm height.
Step 1: Securing of Outdoor Unit
Step 1: Installation of Mounting Plate
1 Fit the mounting plate horizontally on the wall
ST4x25, item 3 on page 3).
2 Be sure that the mounting plate has been
Meanwhile, the weight should be evenly shared
by every screw.
3 If the wall is made of brick, concrete or the like,
the wall. Insert clip anchor (item 2 on page 3)
for appropriate mounting screws.
4 The water tray’s outlet for the indoor unit is two-
way drainage design. During installation, the
indoor unit should slightly slant to water tray’s
outlet for smooth drainage of condenser water.
Fit the mounting plate and drill holes in the wall
according to the wall structure and correcponding
mounting points on the mounting plate.
(dimensions are in mm unless otherwise stated)
Cool Capacity (W/h)
Mounting Plate type
2640 A
3520 B
5270 C
6450 D
caution
