Installation; Safety Information On Installation - Samsung AC777MNADCH User Manual

Safety Information on Installation

Carefully follow the precautions listed below because
they are essential to guarantee the safety of both the air
conditioner and the workers.
Always disconnect the air conditioner from the power
supply before servicing it or accessing its internal
components.
Verify that installation and testing operations are
performed by qualified personnel.
Verify that the air conditioner is not installed in an
easily accessible area.
General information
Carefully read the content of this manual before
installing the air conditioner and store the manual in
a safe place in order to be able to use it as reference
after installation.
For maximum safety, installers should always carefully
read the following warnings.
Store the operation and installation manual in a safe
location and remember to hand it over to the new
owner if the air conditioner is sold or transferred.
This manual explains how to install an indoor unit
with a split system with two SAMSUNG units. The use
of other types of units with different control systems
may damage the units and invalidate the warranty.
The manufacturer shall not be responsible for damages
arising from the use of non compliant units.
The manufacturer shall not be responsible for damage
originating from unauthorised changes or the improper
connection of electric and requirements set forth in the
"Operating limits" table, included in the manual, shall
immediately invalidate the warranty.
The air conditioner should be used only for the
applications for which it has been designed: the indoor
unit is not suitable to be installed in areas used for
laundry.
Do not use the units if damaged. If problems occur,
switch the unit off and disconnect it from the power
supply.
In order to help prevent electric shocks, fires or
injuries, always stop the unit, disable the protection
switch and contact SAMSUNG's technical support if
the unit produces smoke, if the power cable is hot or
damaged or if the unit is very noisy.
Always remember to inspect the unit, electric
connections, refrigerant tubes and protections
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regularly. These operations should be performed by
qualified personnel only.
The unit contains moving parts, which should always
be kept out of the reach of children.
Do not attempt to repair, move, alter or reinstall the
unit. If performed by unauthorised personnel, these
operations may cause electric shocks or fires.
Do not place containers with liquids or other objects
on the unit.
All the materials used for the manufacture and
packaging of the air conditioner are recyclable.
The packing material and exhaust batteries of the
remote control (optional) must be disposed of in
accordance with current laws.
The air conditioner contains a refrigerant that has
to be disposed of as special waste. At the end of its
life cycle, the air conditioner must be disposed of in
authorised centres or returned to the retailer so that it
can be disposed of correctly and safely.
Installation of the unit
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 authorised 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 must be installed in compliance with the
spaces indicated in the installation manual to ensure
either accessibility from both sides or ability to
perform routine maintenance and repairs. The units'
components must be accessible and that can be
disassembled in conditions of complete safety either
for people or things. For this reason, where it is not
observed as indicated into the Installation Manual, the
cost necessary to reach and repair the unit (in safety,
as required by current regulations in force) with slings,