Indoor Unit Installation - Olmo Premion Series Installation And Operation Manual

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Installation instructions

Indoor unit installation

1. Installing the Mounting Plate
Decide an installing location for the mounting plate according to the indoor unit location and pipe direction.
Keep the mounting plate horizontally with a horizontal ruler or level.
.
Drill holes of 32mm in depth on the wall for fixing the plate.
Insert the plastic plugs to the hole, fix the mounting plate with tapping screws.
Inspect if the mounting plate is well fixed. Then drill a hole for pipe.
Tapping screw
Note: The shape of your mounting plate may be different from the one above, but the installation method is similar.
Note: As the above figure shown, the six holes matched with tapping screw on the mounting plate must be used to
fix the mounting plate, the others are prepared.
2. Drill a Hole for Pipe
Decide the position of hole for pipe according to the
location of mounting plate.
Drill a hole on the wall about 50mm. The hole should
tilt a littledownward toward outside.
Install a sleeve through the wall hole to keep the wall
tidy and clean.
3. Indoor Unit Pipe Installation
Put the pipes (liquid and gas pipe) and cables through the wall hole from outside or put them through
from inside after indoor pipe and cables connection complete so as to connect to outdoor unit.
Decide whether saw the unloading piece off in accordance with the pipe direction.(as shown below)
Pipe direction
Saw the unloading piece
off along the trough
After connecting pipe as required, install the drain hose. Then connect the power cords. After connecting,
wrap the pipes, cords and drain hose together with thermal insulation materials.
trough
Unloading
piece
1
Mounting plate
4
3
Note: When installing the pipe at the directions
1,2 or 4, saw the corresponding unloading piece
2
off the indoor unit base.
14
Wall hole sleeve
( hard polythene tube
prepared by user)
5mm
(tilt downward)

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