V-ZUG AiroClearWall V4000, Operating Instructions Manual

3 Operating the appliance

3.5 

After-running time

The purpose of the after-running time function is to remove any lingering smells. Depend-
ing on the default setting, the appliance continues to run at the power level set for 5–20
minutes and then switches off automatically. 
▸ Touch the 

 button.

–

The appliance switches on at power level 1 and the illumination is activated.

▸ Press the 

 button repeatedly until the desired power level is displayed.

▸ Touch the 

 button to activate the after-running time function.

–

The after-running time starts and after it is finished (see table) the illumination and
appliance switch off.

–

While the after-running time is activated, the 

 display symbol and the correspond-

ing power level illuminate.

▸ To end the after-running time before time: Touch the 

 button.

–

This switches the appliance and the illumination off.

Power level

After-running time in minutes

20

15

10

 (flashing)

5

We recommend switching the appliance on at level 2 some 5 minutes before start-
ing to cook. Leave the appliance running for a few minutes after cooking so as to
extract all the cooking smells.

3.6 

Wipe protection

The wipe protection function temporarily deactivates the keypad / control panel and is
useful for quickly cleaning the operating elements.
▸ Switch the appliance and the illumination off.
▸ Hold the 

 button depressed for 5 seconds.

–

The wipe protection function is activated, the appliance switches off temporarily and
the 

 display symbol illuminates.

–

The wipe protection function turns off after 30 seconds and the 

 symbol is no

longer displayed.

3.7 

Saturation indicators

Metal grease filters

The 

 symbol in the display flashes after 20 operating hours. The saturation level has

been reached and the metal grease filters must be cleaned.

Activated charcoal filter (recirculation mode only)

The 

 symbol in the display flashes after 120, 180 or 240 operating hours, depending

on the default cleaning interval setting. For more details, see: Using for the first time (see
page 10). The saturation level has been reached. The activated charcoal filter has to be
cleaned and regenerated or replaced. Metal grease filters have also to be cleaned.

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