Indoor Unit Installation - Whirlpool SPOW 407 Instructions For Use Manual

INDOOR UNIT INSTALLATION

1. Installing the Mounting Plate
• Select a location to install the mounting plate
according to the indoor unit location and
piping direction.
• Adjust the mounting plate horizontally with a
gradienter or plumb line.
• Drill holes 32mm in deep on the wall.
• Insert the plastic plugs in the hole, then fix the
mounting plate with tapping screws.
• Check that the mounting plate is well fixed.
NOTE: The shape of your mounting plate may be different from the one above, but installation method is
similar.
2. Drill a Hole for Piping
• Decide the position of the hole for piping
according to the location of mounting plate.
• Drill a hole with diameter around 70mm on
the wall. The hole should slightly be inclined
downward toward outside.
• Install a sleeve through the wall hole to keep
the wall tidy and clean.
3. Indoor Unit Piping Installation
• Fit the piping (liquid and gas pipe) and cables
through the wall hole from outside or fit them
from inside after completing indoor piping and
cables connections so as to connect to outdoor unit.
• Decide whether saw off the plastic part in accordance with the piping direction (as shown below).
Piping direction
Saw the unloading piece off
along the trough
NOTE:
When fixing the pipe along directions 1, 2 or 4, saw the corresponding plastic part off the indoor unit base.
• After connecting the piping as required, install the drain hose. Then connect the power connecting
cable. After connecting, wrap the piping, cable and drain hose together with thermal insulating
materials.
NOTE: do not connect to power supply during installation.
trough
Unloading
piece
1
23
Wall hole sleeve
(hard polythene tube
prepared by user)
4
3
2
Mounting plate
5mm
(downward
inclination)