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ENGLISH
Operating Limits
The table that follows provides the operating limits that have to be followed to
ensure a correct operation of the air conditioner.
COOL
DEHUMIDIFICATION
(1)
Maximum requirements (2)
Outdoor temperature: 50°C(Differ according to model)
Indoor temperature: 32°C b.s. / 23°C b.u.
Minimum requirements
Outdoor temperature: –15°C
Indoor temperature: 21°C b.s. / 15°C b.u.
HEATING
(1)
Maximum requirements (2)
Outdoor temperature: 24°C b.s. / 18°C b.u.
Indoor temperature: 27°C b.s.
Minimum requirements
Outdoor temperature: -20°C b.s.
Indoor temperature: 15°C
POWER SUPPLY
Single-phase rated voltage
Minimum and maximum
limit
220V-240V ~ 50Hz
198V min. - 264V max.
b.s.:
Dry bulb -
b.u.:
wet bulb;
(1) As per standard UNI EN 14511
(2) Maximum relative humidity:
80% or lower
The standardized temperature for heating is 7°C. If the outdoor temperature drops
to 0°C or below, the heating capacity can be reduced depending on the temperature
condition.
If the cooling operation is used at over 32°C(indoor temperature), it does not cool at
its full capacity.
The use of the air conditioner at a relative humidity above the expected one (80%)
may cause the formation of condensate and the leakage of water drops on the floor.
Содержание DH Series
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