Samsung AE022MNJDEH Installation Manual - page 4

4

Safety Information

English

Saf

ety Inf

ormation

Installing the unit

  WARNING

IMPORTANT: When installing the unit, always remember 

to connect first 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 flames to avoid the occurrence of fires, 

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, 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

  WARNING

•  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 specifications and that the 

installed power is sufficient to ensure the operation 

of any other domestic appliance connected to the 

same electric lines.

•  Always verify that the cut-off 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 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.

•  Devices disconnected from the power supply should 

be completely disconnected in the condition of 

overvoltage category.

•  Be sure not to perform power cable modification, 

midway wiring, and multiple wire connection.

– It may cause electric shock or fire due to poor 

connection or insulation and current limit override.

– When midway wiring is required due to power line 

damage, refer to "Step 11 Optional: Extending the 

power cable" in the installation manual.