Toshiba RAV-GM802ATW-E Installation Manual page 6

• Do not use means to accelerate the defrosting process or to clean,
other than those recommended by the manufacturer.
• Be aware that refrigerants may not contain any odor.
• The refrigerant inside the unit is flammable. If the refrigerant leaks in
the room and comes in contact with fire from a burner, a heater, or a
cooker, it may result in fire or the formation of a harmful gas.
• Turn off any combustible heating devices, ventilate the room, and
contact the dealer from whom you purchased the unit.
• Do not use the unit until a service person confirms that the portion
from which the refrigerant leaked is repaired.
• When installing, relocating, or servicing the air conditioner, 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 remain in the
lines.
• Pipe-work shall be protected from physical damage.
• Compliance with national gas regulations shall be observed.
Selection of installation location
• If you install the unit in a small room, take appropriate measures to
prevent the refrigerant from exceeding the limit concentration even if
it leaks. Consult the dealer from whom you purchased the air
conditioner when you implement the measures. Accumulation of
highly concentrated refrigerant may cause an oxygen deficiency
accident.
• Do not install the air conditioner in a location that may be subject to a
risk of expire to a combustible gas. If a combustible gas leaks and
becomes concentrated around the unit, a fire may occur.
• When transporting the air conditioner, wear shoes with additional
protective toe caps.
• When transporting the air conditioner, do not take hold of the bands
around the packing carton. You may injure yourself if the bands
should break.
• Do not place any combustion appliance in a place where it is directly
exposed to the wind of air conditioner, otherwise it may cause
imperfect combustion.
9-EN
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• Do not install the air conditioner in a poorly ventilated space that is
smaller than the minimum floor area (Amin).
This applies to:
• Indoor units without a refrigerant leakage sensor
(In case of indoor units with refrigerant leakage sensor, consult the
Installation Manual)
• Outdoor units installed
(example: winter garden, garage, machinery room, etc.)
Refer to "15 Appendix - [2] Minimum floor area: Amin (m²)" to
determine the minimum floor area.
• Pipework in unventilated spaces
Installation
• Install the air conditioner at enough strong places to withstand the
weight of the unit. If the strength is not enough, the unit may fall down
resulting in injury.
• Follow the instructions in the Installation Manual to install the air
conditioner. Failure to follow these instructions may cause the
product to fall down or topple over or give rise to noise, vibration,
water leakage, etc.
• The designated bolts (M10) and nuts (M10) for securing the outdoor
unit must be used when installing the unit.
• Install the outdoor unit property in a location that is durable enough to
support the weight of the outdoor unit. Insufficient durability may
cause the outdoor unit to fall, which may result in injury.
• If refrigerant gas has leaked during the installation work, ventilate the
room immediately. If the leaked refrigerant gas comes in contact with
fire, noxious gas may be generated.
• The installation of pipe work shall be kept to a minimum.
Refrigerant piping
• Install the refrigerant pipe securely during the installation work before
operating the air conditioner. If the compressor is operated with the
valve open and without refrigerant pipe, the compressor sucks air and
10-EN