7
SPECIAL REMARKS
Heating Performance
•
Since this air conditioner utilizes outside air for heating, its heating performance
deteriorates as outside temperature decreases. (Due to heat pump system)
•
It will take some time until the room becomes warmer after heating operation started. (Due
to hot air circulation system in order to heat a whole room)
Defrosting
•
This appliance may start defrosting operation to melt frost form in the outdoor unit during
long hour heating operation mode.
The indoor unit fan will stop for about 5 to 10 minutes at this time.
Heating Standby
The remote controller shows “
” (Heating standby) on the display in the following mode and
the indoor unit fan may be controlled.
•
When operation started (Indoor unit fan stops for maximum 6 minutes.)
•
When Thermostat activated
•
When defrosting (Indoor unit fan stops.)
When Heating Operation
Started (Only 3WAY VRF)
When changed to heating mode from stopped or cooling operation mode, the unit does not
work for about 3 minutes for the sake of self-protection.
It may take about 5 to 10 minutes until the hot air is delivered after starting the heating
operation.
Oil Recovery
The indoor unit fan may stop or run at a slow speed in order to recover the oil in the system
every 1 to 3 hours during cooling or heating operation.
The unit will automatically resume the original operation after about 5 to 10 minutes.
Remote Control Sensor
The temperature sensor in the indoor unit normally senses the room temperature and can also
sense the ambient temperature of the remote controller.
For the details, consult the shop you purchased.
Should the power failure
occurs while the
unit is running
When the unit automatically resumes operation after temporary power failure, it uses the same
settings before the power was cut off.
F570001_EN.fm Page 7 Tuesday, June 23, 2015 9:25 AM
