5�3 Filter Cleaning; Cleaning / Maintenance; Cleaning & Maintenance; 6�2 Empty Dust Drawer - Renfert SILENT compactCAM Manual De Instrucciones

5.3 Filter Cleaning
In order to guarantee maximum suction performance, the unit is equipped with an automatic cleaning
function for the filter unit.
EN
The cleaning process is carried out:
• When the suction performance is insufficient (when the flow velocity falls below a specified level);
• When the unit is switched on;
• Before the dust drawer is removed, when the cleaning function is activated (see chapter 6�2 Empty dust
drawer)�
If the flow velocity falls below the specified level for more than 1 minutes, the suction is interrupted and
the cleaning function is activated:
⇒ Flow velocity below specified level.
♦ The suction turbine is stopped�
♦ The cleaning function is carried out� The cleaning function takes approx� 8 seconds and is indicated
by an acoustic signal�
♦ The suction turbine is re-started�
6

Cleaning / Maintenance

Opening the device, other than for the processes described below, is not permissible!
6.1 Cleaning
Use a damp cloth to clean the outside of the unit�
Do not use abrasive or solvent-based cleaning agents�
6.2 Empty Dust Drawer
After the set time period has expired (see chapter 6�2�1), a signal to empty the dust
drawer will occur�
Before the dust drawer is emptied, a filter cleaning function is carried out so that loose
dust particles fall into the dust drawer�
The time period has expired:
♦ An acoustic signal will occur 3 times�
♦ The display dust drawer (24) lights up�
When the suction has stopped, an acoustic signal occurs 3 times and a filter cleaning
function is carried out�
When the filter cleaning function has finished:
⇒ Pull the dust drawer (3, Fig� 1) out to the front and empty�
⇒ Replace the dust drawer until it clicks into place�
⇒ Press the enter key (25) (the counter which determines the time period is re-set)�
♦ An acoustic signal confirms the input.
♦ The display dust drawer (24) light disappears�
If the dust drawer is not emptied, the display for the dust drawer will remain alight (24, Fig. 8).
When the unit is switched off/on an acoustic signal will occur to remind that the dust drawer
needs emptying.
- 10 -
24 25
Fig. 8