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Les langues disponibles
Les langues disponibles
Rated Current of
Nominal Cross-Sectional
Appliance (A)
Area (mm2)
> 3 and ≤ 6
> 6 and ≤ 10
> 10 and ≤ 16
> 16 and ≤ 25
> 25 and ≤ 32
> 32 and ≤ 40
CHOOSE THE RIGHT CABLE SIZE
The size of the power supply cable, signal cable, fuse, and switch needed is determined by the maximum
current of the unit. The maximum current is indicated on the nameplate located on the side panel of the
unit. Refer to this nameplate to choose the right cable, fuse, or switch.
WARNING
All wiring must performed strictly in accordance with the wiring diagram located on the back of
the indoor unit's front panel.
1.
Open front panel of the indoor unit.
2.
Using a screwdriver, open the wire box cover on the right side of the unit. This will reveal the termi-
nal block.
FRONT VIEW
Terminal block
Cable clamp
NOTE:
•
For the units with conduit tube to connect the cable, remove the big plastic konck-out panel to create
a slot through which the conduit tube can be installed.
•
For the units with five-core cable, remove the middle small plactic knock-out panel to create a slot
through which the cable can exit.
•
Use needle nose pliers if the plastic panel is too difficult to remove by hand.
3.
Unscrew the cable clamp below the terminal block and place it to the side.
4.
Facing the back of the unit, remove the plastic panel on the bottom left-hand side.
5.
Feed the signal wire through this slot, from the back of the unit to the front.
6.
Facing the front of the unit, connect the wire according to the indoor unit's wiring diagram, connect
the u-lug and firmly screw each wire to its corresponding terminal.
CAUTION
DO NOT MIX UP LIVE AND NULL WIRES.
This is dangerous, and can cause the air conditioning unit to malfunction.
7.
After checking to make sure every connection is secure, use the cable clamp to fasten the signal cable
to the unit. Screw the cable clamp down tightly.
8.
Replace the wire cover on the front of the unit, and the plastic panel on the back.
4
172
0.75
1
1.5
2.5
4
6
Wire cover
Screw
BACK VIEW
(For some units only)
Knock-out panel
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