Indoor Unit Installation
Page 18
Safety Precautions
Indoor Unit Parts
WARNING
•
Securely install the indoor unit on a
structure that can sustain its weight. If the
structure is too weak, the unit may fall and
cause personal injury, unit and property
damage, or death.
•
DO NOT
install the indoor unit in a
bathroom or laundry room as excessive
moisture can short the unit and corrode
the wiring.
locations:
RECOMMENDED DISTANCES BETWEEN THE
INDOOR UNIT
The distance between the mounted indoor unit
should meet the specifications illlustrated in the
following diagram.
Plenum Clearances
MINIMUM CLEARANCE
OF 25.4mm/1
″
ALL SIDES
FLEXIBLE
DUCT COLLAR
1m/3.2
′
coil compartment
(Access panel Removed)
Upflow drain pan
Horizontal drain pan
Indoor Unit
Installation
Indoor Unit Installation Instructions
The indoor unit should be installed in a location
that meets the following requirements:
Enough room for installation and maintenance.
Enough room for the connecting pipe and
drainpipe.
The ceiling is level and its structure can
sustain the weight of the indoor unit.
The air supply and return are not impeded.
CAUTION
DO NOT
install the unit in the following
Areas with oil drilling or fracking
Coastal areas with high salt content in the air
Areas with caustic gases in the air, such as
near hot springs
Areas with power uctuations, such as
factories
Enclosed spaces, such as cabinets
Areas with strong electromagnetic waves
Areas that store ammable materials or gas
Rooms with high humidity, such as
bathrooms or laundry rooms
CAUTION
•
Install the indoor and outdoor units, cables
and wires at least 3.2' (1m) from televisions
or radios to prevent static or image
distortion. Depending on the appliances,
a 3.2' (1m) distance may not be sufficient.
•
If the indoor unit is installed on metal,
it must be electrically grounded.
Fixing instructions:
The supply and return air
of the unit needs to be connected by duct work and
fixed with screws.
