Renfert Silent V4 - 5.5 Filter Cleaning Procedures

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5.4.5 Favorite Status
ONLY possible in the Multi Use mode!
The favorite status allows ONE suction channel to be designated an individual suction level.
If the suction channel with the favorite status is opened, the suction level is adjusted to this value and
then also applies to all opened suction channels.
If the suction channel with the favorite status is closed, the suction level then returns back to the level
selected in the multi use mode.
To designate the favorite status and suction level:
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Ƈ The letter allocated to that particular suction channel blinks.
Ƈ A dot (40) shows the favourite status.
 Using
/ keys (46, 48) select the required suction level.
 Press the enter key (45).
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 Press the menu key (30, Fig. 2).
It is not possible to select the turbo level on a suction tube which has the favorite status.
Cancel favorite status:
 Press and hold down the suction tube key (42) from the channel with the assigned favorite status.
Ƈ The dot next to the letter will disappear.
5.5 Filter Cleaning
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cleaning mechanism.
The cleaning process takes approximately 20 sec. During this time no suction channel can be opened.
5.5.1 Cleaning when switched on
The cleaning process takes place each time the extraction unit is switched on.
Ƈ The display shows “Cod01”.
5.5.2 Cleaning during a work break
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Ƈ The display shows “Cod01”.
Ƈ An acoustic signal is sent 3 x.
The cleaning process will take place as long as no suction channel is open.
5.5.3 Enforced cleaning
If it is not possible for the extraction unit to carry out the cleaning process during a work break, (see
section 5.5.2) an enforced cleaning procedure will take place as soon as the suction performance falls
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Ƈ The error “Err01” is shown in the display.
Ƈ An acoustic signal is sent 3 x.
Ƈ All suction channels are closed.
Ƈ The automatic cleaning process takes place.
Ƈ Suction channels which were previously open before cleaning, are then reopened.
A
B
C
D
C
40
Fig. 1
2
42
45
46 48
EN