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Quick Start Manual for Assistina 3x3 / 3x2

This Quick Start Manual is NOT a substitute for the instructions for use Assistina! 

If you have any questions or queries please always pull the instructions for use for help.

1. Insert / take out cartridge.

The cartridges must be at room temperature 

when they are inserted.

The cartridge spike is sharp.

Be careful not to injure yourself on the 
projecting spike.

a)

 

Insert the cartridge.

  >  Slide in the cartridge.
  >  You should hear the 

cartridge engage.

b) 

Take out the cartridge.

  >  Press the button for 

releasing the cartridge.

  >  Pull out the cartridge.

4. Carry out initial filling after cartridge change.

a)

 Close the cover. Press 

the Start button 
for approx. 5 sec.. 

The initial filling 

process will take 
approx. 2 minutes.

If the Assistina unit has been out of use for an extended 
period of time (approx. 14 days), repeat the initial filling 
process.

The Start LED light 

up green. The 
device is ready for 
use.

a)

 Firmly tighten the 

union nut anti-
clockwise by hand 

(leak tightness).

5. General notice

W&H Dentalwerk Bürmoos GmbH

 

+ 43 6274 6236-0

Ignaz-Glaser-Straße 53, Postfach 1 

f

 + 43 6274 6236-55

5111 Bürmoos, 

Austria

 

 

[email protected]   

wh.com

3. Insertion / removal of the external cleaning ring 

    (Assistina 3x3)

a)

 

Insertion of the 

external cleaning ring.

  > Push the connecting 

hoses parallel onto the 
connection bushes. 

 

> Clamp the connection 

hoses into the hose 
guides.

b)

 

Removal of the 

external cleaning ring

.

  > Take out the 

connecting hoses from 
the hose guides.

2. Open the cover.

a)

 

Open the cover.

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