12
Every 10-14 days
Illustration 4
Switch off appliance and pull out switching power supply. Pour out soiled water. Brush off precip-
itated deposits in the lower housing and flush out. Flush disk stack with water. Fill lower housing
with water again. Refill with Venta hygiene agent. For dosing, see scale on back of bottle.
All residues in the lower housing and on the disk stack (white, green-yellowish or brownish precip-
itation) do NOT impair the function of the Venta air washer. As a result of the addition of the hygiene
agent, trouble-free hygienic operation is guaranteed.
Every six months
We recommend a six-monthly general cleaning with the Venta appliance cleaner. According to the
degree of pollution of the air washer, odors can possibly arise during cleaning. Please provide for
fresh air ventilation in these cases. The Venta appliance cleaner was especially designed to be com-
patible with Venta plastics, without attacking them. Please consider directions for use on bottle.
General cleaning
Illustration 5
Switch off the appliance and pull out switching power supply. For the opening of the upper hou-
sing, press on the locking latch (see arrows).
Illustration 6
It is absolutely necessary to consider the sequence during the opening of the top cover: First
pivot aside the two ribbed wings
+
and after that pivot out the two sides
+
(with
light pressure).
Illustration 7
Remove the drive unit in an upward direction, and in this case pull the switching power supply with
cable from the bracket (see ring) through opened cable cap (A).
• Do not dismantle drive unit, do not immerse in water and do not bring into contact with
liquid!
• Clean drive unit, fan blade and gearing with dry cloth!
• Dismantled upper housing can be cleaned under flowing water.
• Dismantled upper housing must be completely dry before assembly!!!
Illustration 8
Place drive unit into the upper housing in correct alignment. Insert switching power supply with
cable through opened cable cap (A) and clip into bracket (see ring).
Illustration 9
Close cable cap below, then place the external ends of the latches in the up position (see
rings)!
It is now absolutely necessary to follow the sequence: First pivot up the two side parts
+
and after that the two ribbed wings
+
and engage in latch.
Illustration 10
Close the upper housing through pressing on the external ends of the latches (see arrows).
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