aerauliqa QR280A, Installation, Use And Maintenance Manual

It allows to set the duration of the Boost speed. 

Press OK to select.

Time setting options are 15 - 30 - 45 - 60 minutes.

Increase/decrease the minutes using 



 or 



.

Press OK to select and go back to the previous menu.

Factory setting (DEFAULT): 15 minutes. 

It allows to select the maximum speed (Boost).

Press OK to select. 

Choose NO or YES using 



 or 



. 

Press OK to select and go back to the previous menu.

Factory setting (DEFAULT): NO.

Boost speed can be adjusted during the installation.

Boost speed can be activated if the Mode selection is 3V, Holiday or Slave.

Boost function can be enabled in these ways:

- from the User Menu (2 Boost function).

- pressing the BOOST button on the CTRL-DSP for at least 2 seconds (Fig. 7.c -     ).

- using a remote momentary switch connected to the BST input (Fig. 5.q).

If Boost is active, the icon 

 is displayed and the unit runs at the selected Boost speed, 

for the duration time set in the User Menu “3 Boost duration”; afterwards the unit reverts to 

selected speed. 

Boost can be deactivated before time only by pressing the BOOST button on the CTRL-DSP 

for at least 2 seconds (Fig. 7.c -      ).

If the Weekly timer is activated       the Boost functionality can be activated.

If the Weekly timer is deactivated      the Boost functionality cannot be activated.

User Menu

1 Mode Selection
2 Boost
3 Boost Duration
4 Reset FILTER Alarm
5 Night Mode
6 Weekly timer
7 Installer Menu

User Menu

1 Mode Selection
2 Boost
3 Boost Duration
4 Reset FILTER Alarm
5 Night Mode
6 Weekly timer
7 Installer Menu

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It allows to deactivate the automatic operation of the speed increased via remote IAQ sensors: 

the unit operates at speed 1. When the “ending time” is elapsed, the unit returns to operate 

at the selected speed.

Press OK to select.

Select the submenu item using 



 or 



:

1 Enabling: select ON or OFF - Factory setting (DEFAULT): OFF

2 Starting Time: set the time - Factory setting (DEFAULT): 20:00 o’clock (8 p.m.)

3 Ending Timer: set the time - Factory setting (DEFAULT): 08:00 o’clock (8 a.m.)

Change the time using 



 or 



: switch from hour to minute pressing OK.

Press OK to confirm.

Press ESC to go back to the previous menu.

If the Night Mode is activated, the icon      is displayed.

If both the Night Mode and the Weekly Timer are activated               the unit speed is the one 

set in the Weekly Timer program while any remote IAQ sensor is deactivated.

If the Night Mode is activated        while the Weekly Timer is deactivated        the unit operates 

in Night Mode (speed 1 and remote IAQ sensors disabled).

If the user changes manually the speed using 



 or 



, or push the BOOST button (Fig. 7.c 

-     ), the Night Mode is disabled and the icon       vanishes.

User Menu

1 Mode Selection
2 Boost
3 Boost Duration
4 Reset FILTER Alarm
5 Night Mode
6 Weekly timer
7 Installer Menu

It allows to reset the Filter Alarm after maintenance/replacement, only when FILTER is displayed 

(Fig. 7.c -      ). 

Timing can be set during the installation.

Factory setting (DEFAULT): 3 months.

Press OK to select and reset.

Press ESC to go back to the previous menu.

FILTER is no more displayed.

The Filter Alarm can be also reset pressing the FILTER button on the CTRL-DSP (Fig. 7.c -     ).

User Menu

1 Mode Selection
2 Boost
3 Boost Duration
4 Reset FILTER Alarm
5 Night Mode
6 Weekly timer
7 Installer Menu

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