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Split Type Air Conditioner / User Manual
C
If the unit is exposed to heavy
wind: Install unit so that air
outlet fan is at a 90° angle to the
direction of the wind. If needed,
build a barrier in front of the
unit to protect it from extremely
heavy winds. See Figures below.
Strong
wind
Strong wind
Strong wind
Wind Baffle
Strong
wind
Strong wind
Wind Baffle
Strong wind
C
If the unit is frequently exposed
to heavy rain or snow:
Build a shelter above the unit to
protect it from the rain or snow.
Be careful not to obstruct air
flow around the unit.
If the unit is frequently exposed
to salty air (seaside):
Use outdoor unit that is specially
designed to resist corrosion.
4 Installation
Step 2: Install drain joint (Heat pump unit only)
Before bolting the outdoor unit in place, you must
install the drain joint at the bottom of the unit. Note
that there are two different types of drain joints
depending on the type of outdoor unit.
If the drain joint comes with a rubber seal
(see Fig. A), do the following:
1. Fit the rubber seal on the end of the drain joint
that will connect to the outdoor unit.
2. Insert the drain joint into the hole in the base
pan of the unit.
3. Rotate the drain joint 90° until it clicks in place
facing the front of the unit.
4. Connect a drain hose extension (not included)
to the drain joint to redirect water from the unit
during heating mode.
If the drain joint doesn’t come with a rubber
seal (see Fig. B), do the following:
1. Insert the drain joint into the hole in the base
pan of the unit. The drain joint will click in place.
2. Connect a drain hose extension (not included)
to the drain joint to redirect water from the unit
during heating mode.
Seal
Drain joint
(A) (B)
Base pan hole of
outdoor unit
Seal
Base pan hole of
outdoor unit
Seal
Seal
Drain joint
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