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Air conditioner operating conditions
For proper performance, operate the air conditioner under the following temperature conditions:
RE-INSTALLATION
DANGER
Ask the dealer or an installation professional to re-install the air conditioner to a new place or
move it to another place and to observe the following items.
If the air conditioner is inappropriate installed by yourself, it may cause electric shock or fire.
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 or
on the roof or upper floor of a building.
• 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.
Be careful with noise or vibrations
• Do not install the air conditioner in a place where noise by outdoor
unit or hot air from its air outlet annoys your neighbors.
• Install the air conditioner on a solid and stable foundation so that it
prevents transmission of resonating, operation noise and vibration.
• If one indoor unit is operating, some sound may be audible from
other indoor units that are not operating.
Cooling Outdoor temperature : –10°C to 43°C (Dry-bulb temp.)
operation
Room temperature : 21°C to 32°C (Dry-bulb temp.), 15°C to 24°C (Wet-bulb temp.)
CAUTION
Room relative humidity – less than 80 %. If the air conditioner operates
in excess of this figure, the surface of the air conditioner may cause dewing.
Heating Outdoor temperature : –15°C to 21°C (Dry-bulb temp.), –15°C to 15.5°C (Wet-bulb temp.)
operation
Room temperature : 15°C to 28°C (Dry-bulb temp.)
• If air conditioner is used outside of the above conditions, safety protection may work.
* Do not use “Super HRM” for other than personal usage where the ambient temperature may go down below
–5°C. (For example, OA equipment/Electric device/Food/Animals and plants/Art object)
CAUTION
When outdoor temperature goes out of specified range, “ or ” mark is indicated on the Wired remote
controller display and required operation will stop.
“ & ” : When heating operation. “ ” : When cooling operation.
Notice :
• This indication is not failure.
• When outdoor temperature goes back to specified range, “ or ” disappear and start normal operation.
• Operation stops because concurrent operation can not be kept in the condition of out of specification for
Super HRM.
(Outdoor temp. (DB) < –10°C : Cooling, > 21°C : Heating)
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