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To obtain the best performances from the Unit, it is recommended its use under the following
conditions:
NOTE: If the Unit operates in rooms which are satured with oil vapors or volatile matters, harmful
substances could coat and clog the indoor unit heat exchanger. Besides, scalings of saltness could
form on the Outdoor Units installed in sea-surroundings; if not removed, they will damage the Units in
a very short time. In both cases, please contact the Authorized Technical Service to require frequent
maintenance.
Use of the air conditioner out of the above mentioned temperature ranges could cause the intervention
of built-in protective functions consequently stopping the system operation.
RECOMMENDED OPERATING CONDITIONS
17° to 32°C
18° to 50°C
17° to 27°C
-15° to 34°C
10° to 32°C
10° to 50°C
Outdoor temperature:
Room temperature:
COOLING
OPERATION
CAUTION:
Room relative humidity should be less than 80%. If the air conditioner operates beyond
this limit, the surface of the heat exchanger could get covered with frost.
Please set the vertical air flow louver to its maximum angle (vertically to the floor),
and set HIGH fan mode.
Outdoor temperature:
HEATING
OPERATION
DRYING
OPERATION
Room temperature:
Outdoor temperature:
Room temperature:
Summary of Contents for HCKI 275 XS
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