Operation Manual
EDUS721438
16
BRC1E73
3P243520-7N
12
English
Basic Operation
5
Adjust Airfl ow Direction from the main menu
Ɣ
(see page 23)
.
If the connected indoor unit does not have oscillating louvers,
*
this function will not be available.
6
On/Off
When
Ɣ
On/Off
button is pressed again,
the system will stop operating and the
Operation lamp will turn off.
When the system is stopped while in the heating
*
mode, the fan will continue to operate for
approximately one minute to remove residual
heat from the indoor unit.
Note
To prevent condensation water damage or system failure, do not
Ɣ
shut off the power supply to the indoor unit immediately after
operation. Wait at least fi ve minutes for the condensate pump to
fi nish draining residual water from the indoor unit.
Characteristics of Heat Mode
The system automatically controls the following operating modes to
prevent the reduction of heating capacity and space comfort.
Defrost operation
The system will automatically go into defrost operation to prevent frost
Ɣ
accumulation at the outdoor unit and subsequent loss of heating
capacity.
The indoor unit fan will stop, and “
Ɣ
STANDBY ” will be displayed on the
remote controller.
The system will fi nish the Defrost operation and return to normal
Ɣ
usually within six to eight minutes. It won’t last for more than ten
minutes.
Hot start
When the system starts heating operation, the indoor unit fan will
Ɣ
operate with a delay in order to prevent a cold draft.
(In that case, “ STANDBY ” will be displayed on the remote controller.)
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11/27/2014 10:34:37 AM