7
HOW TO OPERATE THE UNIT
Cool/Heat AUTO, Heat, Dry, Cool, Fan
Power supply
Turn on the power of the wireless remote controller 12 hours before starting the operation.
• After the power supply has been turned on, the operation of the remote controller is not
accepted for approx. 1 minute. It is not a failure.
(The sensor receives the signal once, but the received contents are cleared.)
4
Push either
or
to select the desired temperature.
• During FAN mode, the temperature cannot be set up.
5
Stop
Push Start/Stop button.
When using the remote controller to stop the unit, the outdoor unit fan may keep operating for
a while even if the compressor of the outdoor unit has stopped.
• In heating operation, if the room is not comfortably heated with FAN
, select FAN
or
.
Although they are displayed, the function may not be provided according to the used indoor
unit. (Fan speed is constant.)
• When the unit cannot be stopped by the normal operation
Turn off the power switch or leakage breaker, and then contact the shop which you purchased
the unit.
Automatic cool/heat
When all indoor units in the identical refrigerant system are controlled as a group, the cooling/
heating operation is automatically performed with the difference between the setup temperature
and the room temperature.
Dry operation
• There is no dry function according to the used indoor unit even if DRY is displayed on the
display section of the remote controller. (Same to Cooling operation)
• When the room temperature approaches the setup temperature, running/stop operations are
automatically repeated.
• In order not to return humidity to the room as possible, the mode of indoor fan enters LOW
mode when the operation has stopped.
• The fan speed cannot be adjusted according to the used indoor unit or status of the room
temperature.
• The DRY mode cannot be used according to the used indoor unit when the outdoor tempera-
ture is 15°C or lower.
1
Push Start/Stop button.
2
Push
(Operation Select button)
operation to select one of
,
,
,
, and
.
3
Push
(Fan Mode Select button)
to select one of fan speed modes.
When selecting
, the fan speed is
automatically changed.
(During FAN mode, the air speed is
not automatically changed.)
3
4
2
1
Содержание TCB-AX21U (W)-E
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