Toshiba XXXXXXX(
X
/X)
– 17 –
Concealed Duct High Static Pressure
Owner’s Manual
• Be sure to set the air volume within the operating range of the air conditioner.
If the air volume is outside the operating range, the protective device may be activated to stop the
operation of the air conditioner.
Be careful so that the air volume does not fall outside the operating range during zone control operation
especially for household use.
For how to set air volume, refer to the Installation Manual of the indoor unit.
11
INSTALLATION
Installation place
CAUTION
•
Check that the air conditioner is not installed in a place subject to combustible gas leak.
Accumulation of combustible gas around the unit may cause a fire.
• Drain the dehumidified water from the indoor unit and outdoor unit to a well-drained place.
• Do not put any obstacle near the air inlets and air outlet of the outdoor unit. Doing so may hinder the
radiation, which may reduce the performance or activate the protective device.
Electrical wiring
WARNING
• Be sure to connect earth wire. (grounding work)
Incomplete grounding cause an electric shock.
Do not connect ground wires to gas pipes, water pipes, lightning rods or ground wires for telephone wires.
CAUTION
•
Make sure that a leakage breaker is connected.
Using the air conditioner without leakage breaker may cause electric shock.
•
Use a leakage breaker with an appropriate capacity.
Be sure to use the rated voltage and an exclusive circuit for power supply of the air conditioner.
Do not install the air conditioner in the following places
• Do not install the air conditioner in any place within 1 m from a TV, stereo, or radio set. If the unit is
installed in such place, noise transmitted from the air conditioner affects the operation of these
appliances.
• Do not install the air conditioner near a high frequency appliance (sewing machine or massager for
business use, etc.), otherwise the air conditioner may malfunction.
• Do not install the air conditioner in a humid or oily place, or in a place where steam, soot, or corrosive
gas is generated.
• Do not install the air conditioner in a salty place such as seaside area.
• Do not install the air conditioner in a place where a great deal of machine oil is used.
• Do not install the air conditioner in a place where it is usually exposed to strong wind such as in seaside area.
• Do not install the air conditioner in a place where sulfureous gas generated such as in a spa.
• Do not install the air conditioner in a vessel or mobile crane.
• Do not install the air conditioner in an acidic or alkaline atmosphere (in a hot-spring area or near a
chemicals factory, or in a place subject to combustion emissions). Corrosion may be generated on the
aluminum fin and copper pipe of the heat exchanger.
• Do not install the air conditioner near an obstacle (air vent, lighting equipment, etc.) that disturbs
discharge air. (Turbulent airflow may reduce the performance or disable devices.)
17-EN
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