Wiring - Electrolux EPF18V1O8 Installation Manual

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8. WIRING

8.1 Safety Precautions
WARNING
• Be sure to disconnect the power
• All electrical wiring must be
• Electrical wiring must be
• An independent circuit and
• Connect the power cable to the
• Make sure that all wiring is
• Ensure that main supply
• DO NOT modify the length of the
CAUTION
• Connect the outdoor wires
• Make sure you ground the unit.
supply before working on the
unit.
done according to local and
national regulations.
done by a qualified technician.
Improper connections may
cause electrical malfunction,
injury and fire.
single outlet must be used for
this unit. DO NOT plug another
appliance or charger into the
same outlet. If the electrical
circuit capacity is not enough or
there is a defect in the electrical
work, it can lead to shock, fire,
unit and property damage.
terminals and fasten it with a
clamp. An insecure connection
may cause fire.
done correctly and the control
board cover is properly installed.
Failure to do so can cause
overheating at the connection
points, fire, and electrical shock.
connection is made through a
switch that disconnects all poles,
with contact gap of a least 3mm
(0.118").
power cord or use an extension
cord.
before connecting the indoor
wires.
The grounding wire should be
away from gas pipes, water
pipes, lightning rods, telephone
or other grounding wires.
Improper grounding may cause
electrical shock.
• DO NOT connect the unit with
the power source until all wiring
and piping is completed.
• Make sure that you do not cross
your electrical wiring with your
signal wiring, as this can cause
distortion and interference.
Follow these instructions to prevent
distortion when the compressor starts:
• The unit must be connected to the
main outlet. Normally, the power
supply must have a low output
impedance of 32 ohms.
• No other equipment should be
connected to the same power circuit.
• The unit's power information can be
found on the rating sticker on the
product.
TAKE NOTE OF FUSE SPECIFICATIONS
The air conditioner's circuit board(PCB)
is designed with a fuse to provide
overcurrent protection. The specifications
of the fuse are printed on the circuit
board, such as:
Outdoor unit: T20A/250VAC
(for <24000Btu/h unit), T30A/250VAC
(for >24000Btu/h unit)
NOTE: The fuse is made of ceramic.
8.2 Outdoor Unit Wiring
WARNING
Before performing any electrical
or wiring work, turn off the main
power to the system.
1. Prepare the cable for connection
a. You must first choose the right
cable size before preparing it
for connection. Be sure to use
H07RN-F cables.