Electrolux EXH12HL1WE - Manual (Page 19)

ENGLISH 19
• Make sure that the wiring connections
are secure and that the cover plates
are properly mounted to prevent
electric shock.
Installing the indoor unit
The piping can be output from the right,
the right rear, the left or the left rear.
1. When routing the piping and wiring
from the left or right of indoor unit,
cut off the tailings from the chassis
when necessary.
2. Remove the piping from the body
case.
3. Wrap the piping, the mains cords
and the drain hose with the tape.
4. Guide the piping, the mains cords
and the drain hose through the
piping hole.
5. Firmly hang the mounting slots of
the indoor unit on the upper hooks
of the mounting plate.
6. The installation site must be at least
50 cm above the floor surface.
Installing the connection pipe
1. Align the center of the piping flare
with the related valve.
2. Screw in the flare nut by hand and
then tighten the nut with spanner
and torque wrench. Refer to the
following table.
Hex nut
diameter (mm)
Tightening
torque (Nm)
Ш 6 15-20
Ш 9.52 30-40
Ш 12 45-55
Ш 16 60-65
Ш 19 70-75
NOTE
• First connect the connection pipe
to the indoor unit and then to the
outdoor unit. Handle the piping
bending with care. Do not damage
the connection pipe. Firmly tighten
the joint nut to prevent leakage.
• The pipes connecting the indoor and
outdoor unit are not included in the
unit.
• In case the connective pipe length is
longer than 7.5m charge the unit with
additional refrigerant. Add 20g/m of
R410A for models with a capacity of
less than 6500W. Add 50g/m for the
other models.
Outdoor unit
Electrical wiring
1 2 3 4
Nr. Colour
1 Blue (neutral)
2 Black
3 Brown
4 Yellow (ground)
CAUTION
• Check the wiring to make sure that
there is no short circuit. Incorrect
wiring can cause malfunction.
1. Remove the handle (x2) on the right
side plate of outdoor unit.
2. Remove mains cord anchorage.
3. Connect the mains cord to the
terminal board.
4. Lock the position of the cord with
wire clamps.
5. Check for improper connections.