20
English
Ventilation Operation
When Air Conditioner Interlocked with Total Heat Exchanger
Preparation
For mechanical protection purposes, turn ON the system at least six hours before starting the
●
operation of the system.
Do not turn OFF the system in season in order to ensure the smooth starting of the system.
●
Operation Method
1
Set temperature
20
°C
Vent
Return Setting
Set the Operation mode selector button
●
to Ventilation in the case of operating
the total heat exchanger without the
system between seasons.
2
To change the ventilation mode setting, make
●
necessary settings from the main menu
(see page 33)
.
Ventilation mode: Automatic, Heat exchange, and Bypass
*
3
To change the ventilation rate, make necessary
●
settings from the main menu
(see page 32)
.
Ventilation rate: Low or High
*
4
Press On/Off button.
●
The Operation lamp (green) will be lit
and the system will start operating.
5
The Operation lamp will be turned OFF
●
and the system will stop operating when
On/Off button is pressed again.
Basic Operation Method
(Use of Direct Buttons)
01_EN_3P243520-1B.indd 20
01_EN_3P243520-1B.indd 20
5/15/2009 10:21:05 AM
5/15/2009 10:21:05 AM
