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19
Power supply line, fuse or circuit breaker
Always make sure that the power supply is compliant with current safety standards. Always install the air conditioner in compliance
with current local safety standards.
Always verify that a suitable grounding connection is available.
Verify that the voltage and frequency of the power supply comply with the specications and that the installed power is sucient
to ensure the operation of any other domestic appliance connected to the same electric lines.
Always verify that the cut-o and protection switches are suitably dimensioned.
Verify that the air conditioner is connected to the power supply in accordance with the instructions provided in the wiring diagram
included in the manual.
Always verify that electric connections (cable entry, section of leads, protections…) are compliant with the electric specications
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.
Devices disconnected from the power supply should be completely disconnected in the condition of overvoltage category.
Be sure not to perform power cable modication, extension wiring, and multiple wire connection.
- It may cause electric shock or re due to poor connection, poor insulation, or current limit override.
- When extension wiring is required due to power line damage, refer to "Extending the power cable" in the installation
manual.
Installing the unit
IMPORTANT: When installing the unit, always remember to connect rst the refrigerant tubes, then the electrical lines.
Always disassemble the electric lines before the refrigerant tubes.
Upon receipt, inspect the product to verify that it has not been damaged during transport. If the product appears damaged,
DO NOT INSTALL it and immediately report the damage to the carrier or retailer (if the installer or the authorized technician has
collected the material from the retailer.)
After completing the installation, always carry out a functional test and provide the instructions on how to operate the air
conditioner to the user.
Do not use the air conditioner in environments with hazardous substances or close to equipment that release free ames to avoid
the occurrence of res, explosions or injuries.
Our units should be installed in compliance with the spaces shown in the installation manual, to ensure accessibility from 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.
For this reason, when provisions of the installation manual are not complied with, the cost required to access and repair the units
(in SAFETY CONDITIONS, as set out in prevailing regulations) with harnesses, ladders, scaolding or any other elevation system will
NOT be considered part of the warranty and will be charged to the end customer.
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Make sure that you earth the cables.
- 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 re may occur.
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Install the circuit breaker.
- If the circuit breaker is not installed, electric shock or re may occur.
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Make sure that the condensed water dripping from the drain hose runs out properly and safely.
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Install the power cable and communication cable of the indoor and outdoor unit at least 1m away from the electric appliance.
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Install the indoor unit away from lighting apparatus using the ballast.
- If you use the wireless remote controller, reception error may occur due to the ballast of the lighting apparatus.
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Do not install the air conditioner in following places.
- Place where there is mineral oil or arsenic acid. Resin parts ame 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 ber or ammable dust.
The place where thinner or gasoline is handled. Gas may leak and it may cause re.
CAUTION
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