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f Our units should be installed in compliance with the spaces shown in the installation manual, to ensure accessibility from
X
both sides and allow repairs or maintenance operations to be carried out. The unit's components should be accessible
and easy to disassemble without endangering people and objects.
f For this reason, when provisions of the installation manual are not complied with, the cost required to access and repair
X
the units (in SAFETY CONDITIONS, as set out in prevailing regulations) with harnesses, ladders, scaffolding or any other
elevation system will NOT be considered part of the warranty and will be charged to the end customer.
Power supply line, fuse or circuit breaker
f Always make sure that the power supply is compliant with current safety standards. Always install the air conditioner in
X
compliance with current local safety standards.
f Always verify that a suitable grounding connection is available.
X
f Verify that the voltage and frequency of the power supply comply with the specifications and that the installed power is
X
sufficient to ensure the operation of any other domestic appliance connected to the same electric lines.
f Always verify that the cut-off and protection switches are suitably dimensioned.
X
f Verify that the air conditioner is connected to the power supply in accordance with the instructions provided in the
X
wiring diagram included in the manual.
f Always verify that electric connections (cable entry, section of leads, protections...) are compliant with the electric
X
specifications and with the instructions provided in the wiring scheme. Always verify that all connections comply with
the standards applicable to the installation of air conditioners.
f Devices disconnected from the power supply should be completely disconnected in the condition of overvoltage
X
category.
• Make sure that you earth the cables.
CAUTION
- Do not connect the earth wire to the gas pipe, water pipe, lighting rod or telephone wire. If earthing is not
complete, electric shock or fire may occur.
• Install the circuit breaker.
- If the circuit breaker is not installed, electric shock or fire may occur.
• Make sure that the condensed water dripping from the drain hose runs out properly and safely.
• Install the power cable and communication cable of the indoor and outdoor unit at least 1m away from the
electric appliance.
• Install the indoor unit away from lighting apparatus using the ballast.
- If you use the wireless remote control, reception error may occur due to the ballast of the lighting apparatus.
• Do not install the air conditioner in following places.
- Place where there is mineral oil or arsenic acid. Resin parts flame and the accessories may drop or water may
leak. The capacity of the heat exchanger may reduce or the air conditioner may be out of order.
- The place where corrosive gas such as sulfurous acid gas generates from the vent pipe or air outlet.
- The copper pipe or connection pipe may corrode and refrigerant may leak.
- The place where there is a machine that generates electromagnetic waves. The air conditioner may not
operate normally due to control system.
- The place where there is a danger of existing combustible gas, carbon fiber or flammable dust.
- The place where thinner or gasoline is handled. Gas may leak and it may cause fire.
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