Mitsubishi Electric ecodan geodan EHGT17D-YM9ED Mode D'emploi page 4

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Safety Precautions
• This appliance is not intended for use by persons (including chil-
dren) with reduced physical, sensory or mental capabilities, or
lack of experience and knowledge, unless they have been given
supervision or instruction concerning use of the appliance by a
person responsible for their safety.
• Children should be supervised to ensure that they do not play with
the appliance.
• In the case of a refrigeration leak, stop the operation of the unit,
thoroughly ventilate the room and contact the installer.
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• If power supply cable is damaged, it must be replaced by the man-
ufacturer, its service agent or similarly qualified persons in order
to avoid a hazard.
• Do not place containers with liquids on top of the unit. If they leak
or spill the unit may be damaged and fire could occur.
• When installing, relocating, or servicing the heat pump unit, use
only the specified refrigerant (R32) to charge the refrigerant lines.
Do not mix it with any other refrigerant and do not allow air to re-
main in the lines. If air is mixed with the refrigerant, then it can be
the cause of abnormal high pressure in the refrigerant line, and
may result in an explosion and other hazards.
The use of any refrigerant other than that specified for the system
will cause mechanical failure or system malfunction or unit break-
down. In the worst case, this could lead to a serious impediment
to securing product safety.
• In heating mode, to avoid the heat emitters being damaged by ex-
cessively hot water, set the target flow temperature to a minimum
of 2ºC below the maximum allowable temperature of all the heat
emitters. For Zone2, set the target flow temperature to a minimum
of 5ºC below the maximum allowable flow temperature of all the
heat emitters in Zone2 circuit.
• This appliance is primarily intended for domestic use. For com-
mercial applications this appliance is intended to be used by ex-
pert or trained users in shops, in light industry and on farms, or
for commercial use by lay persons.
• Do not use means to clean, other than those recommended by the
manufacturer.
• The appliance shall be stored in a room without continuously op-
erating 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.
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WARNING