Base pan hole of
outdoor unit
Seal
Seal
Drain joint
(A)
(B)
Air inlet
Air outlet
Air inlet
Page 28
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 90º 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.
IN COLD CLIMATES
In cold climates, make sure that the drain hose is as
vertical as possible to ensure swift water drainage. If
water drains too slowly, it can freeze in the hose and
flood the unit.
Step 3: Anchor outdoor unit
The outdoor unit can be anchored to the ground or to a wall-
mounted bracket with bolt(M10). Prepare the installation
base of the unit according to the dimensions below.
UNIT MOUNTING DIMENSIONS
The following is a list of different outdoor unit sizes and
the distance between their mounting feet. Prepare the
installation base of the unit according to the dimensions
below.
Installing series of Rows
The relationships between H, A, and L are as follows:
L
A
L
≤
H
L
≤
1/2H
25 cm / 9.8" or more
1/2H < L
≤
H
30 cm / 11.8" or more
L > H
It can't be installed