Airflow DV 90 SE R Gebrauchsanweisung und Wartungshandbuch - Seite 9

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3.3. Settings menu

You can reach the settings menu from the operating menu as indicated in section 3.2.2. The displays of the settings menu

(sections 3.3.1.–3.3.26.) can be scrolled with the scrolling buttons (see section 3.1., items 5 and 6 in the figure).

3.3.1.

Setting the basic fan speed

MIN speed

3.3.2.

Moving to the operating menu

To main menu

Press + and -

3.3.3.

Erasing the week programme

Erase week prog.

Press + and -

3.3.4.

Week programme programming

Adjust week prog.

Press + and -

3.3.5.

Adjusting time

Adjust time

Press + and -

3.3.6.

Mode of operation of the maximum speed setting

MAX Speed limit

with adjustments

3.3.7.

Choosing the language version

Kieli / Language

English

3.3.8.

Restoring factory settings

Factory settings

see manual

3.3.9.

Adjustment interval

Adjust interval

3.3.10. Resetting the service reminder

Mainten. reset

Press + and -

3.3.11. Contrast of the control panel display

Display contrast

3.3.12. Address of the control panel

Panel address

3.3.13. Adjusting the direct current fan on the extract air side

DC fan exhaust

100%

DV 90 SE

INSTRUCTIONS FOR USING THE CONTROL PANEL

The desired basic fan speed (minimum fan speed) is selected with the + and – buttons. Active when

week clock control is not on. Week clock control changes this speed.

You can return to the operating menu by pressing the + and – buttons simultaneously.

The week programme can be totally erased by simultaneously pressing the + and – buttons.

You can access the programming mode for the week clock programme by simultaneously pressing

the + and – buttons. See section 3.4.1.

You can adjust time by simultaneously pressing the + and – buttons. For more details, see section

3.4.2.

The maximum fan speed setting can be selected to be active either in connection with (carbon dioxide

and humidity) adjustments or permanently. The selection is done with the + and – buttons.

Select the desired language (German, English, Swedish, French or Finnish) with the + and – buttons.

The general factory settings can be restored by pressing the + and – buttons simultaneously.

Remember to ensure that the setpoints are in accordance with the factory settings for this unit.

Especially, check the unit model (electricity / water) and change if needed as stated in section

3.3.20.

The adjustment interval for humidity and carbon dioxide adjustments is selected with the + and –

buttons. The adjustment interval refers to minutes.

The maintenance reminder is reset by pressing the + and – buttons simultaneously. This

turns out the maintenance reminder symbol ( ) in the main display.

The contrast setting for the control panel display is changed with the + and – buttons.

The address of the control panel is changed with the + and – buttons. Two control panels cannot

have the same address. If control panels have the same address, they will go to the bus fault state

and will not operate.

The desired adjustment value for the DC fan is selected with the + and – buttons. The rotation speed

of the extract air fan can be lowered by decreasing the percentage value. If the unit has alternating

current fans, this adjustment has no impact on the operation of the unit.