6
English
Instal
lation Pr
oc
edur
e
Step 1 Checking and preparing
accessories
The following accessories are supplied with the indoor
unit. The type and quantity may differ, depending on the
specifications.
User manual (1)
Installation manual (1)
Clamp hose (1)
Flexible hose (1)
Insulation drain (1)
Thermal insulation
sponge A (1)
Cable-tie (4)
Thermal insulation
sponge B (1)
Rubber (4)
Thermal insulation
sponge C (1)
Step 2 Choosing the installation
location
Installation location requirements
• There must be no obstacles near the air inlet and
outlet.
• Install the indoor unit on a ceiling that can support its
weight.
• Maintain sufficient clearance around the indoor unit.
• Before installing the indoor unit, be sure to check
whether the chosen location is well-drained.
• The indoor unit must be installed such that it is beyond
public access and is not touchable by users.
• Rigid wall without vibration.
• Where it is not exposed to direct sunshine.
• Where the air filter can be removed and cleaned easily.
WARNING
• If appliances contain R-32 refrigerant, then the floor area
of the room in which the appliances are installed, operated
and stored must be larger than the minimum floor area
defined in table below A (m²).
Minimum required room area (A, m²)
m (kg)
Ceiling-mounted type
≤ 1.842
No requirement
1.843
3.64
1.9
3.75
2.0
3.95
2.2
4.34
2.4
4.74
2.6
5.13
2.8
5.53
3.0
5.92
3.2
6.48
3.4
7.32
3.6
8.20
3.8
9.14
4.0
10.1
Installation Procedure
Installation Procedure
