2
IMPORTANT!
Please Read Before Starting
This air conditioner must be installed by the sales dealer
or installer.
This information is provided for use only by authorized
persons.
For safe installation and trouble-free operation, you must:
•
This Installation Instructions is for the indoor unit and
read the Installation Instructions of the outdoor unit as
well.
•
Carefully read this instruction booklet before beginning.
•
This air conditioner is required to have the remote
controller which is adaptable to nanoe™ X function.
•
Follow each installation or repair step exactly as shown.
•
This air conditioner shall be installed in accordance with
National Wiring Regulations.
•
That compliance with national gas regulations shall be
observed.
•
The product meets the technical requirements of
EN/IEC 61000-3-3.
•
Pay close attention to all warning and caution notices
given in this manual.
WARNING
This symbol refers to a hazard or
unsafe practice which can result in
severe personal injury or death.
CAUTION
This symbol refers to a hazard or
unsafe practice which can result
in personal injury or product or
property damage.
If Necessary, Get Help
These instructions are all you need for most installation
sites and maintenance conditions. If you require help for a
special problem, contact our sales/service outlet or your
certified dealer for additional instructions.
In Case of Improper Installation
The manufacturer shall in no way be responsible for
improper installation or maintenance service, including
failure to follow the instructions in this document.
WARNING
• Do not use means to accelerate the defrosting process or to clean, other than
those recommended by the manufacturer.
• The appliance shall be stored in a room without continuously operating ignition
sources (for example: open flames, an operating gas appliance or an operating
electric heater).
• Do not pierce or burn.
• Be aware that refrigerants may not contain an odour.
•
The following checks shall be applied to installations using flammable refrigerants.
Appliance shall be installed, operated and stored in a room with a floor area larger
than [Amin] m
2
.
As for [Amin], see Section “12. CHECK OF DENSITY LIMIT”.
SPECIAL PRECAUTIONS
WARNING When Wiring
WARNING
Risk of Electric Shock
ELECTRICAL SHOCK CAN CAUSE SEVERE PERSONAL INJURY OR
DEATH. ONLY A QUALIFIED, EXPERIENCED ELECTRICIAN SHOULD
ATTEMPT TO WIRE THIS SYSTEM.
• Do not supply power to the unit until all wiring and tubing are completed or reconnected
and checked.
• Highly dangerous electrical voltages are used in this system. Carefully refer to
the wiring diagram and these instructions when wiring. Improper connections and
inadequate grounding can cause accidental injury or death.
• Connect all wiring tightly. Loose wiring may cause overheating at connection points and
a possible fire hazard.
• Provide a power outlet to be used exclusively for each unit.
• Provide a power outlet exclusively for each unit, and full disconnection means having
a contact separation by 3 mm in all poles must be incorporated in the fixed wiring in
accordance with the wiring rules.
• To prevent possible hazards from insulation failure, the unit must be grounded.
01_330918_EU_Eng.indb 2 2021/9/9 11:26:41
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