xFUME VAC ADVANCED
9 Maintenance and cleaning
BAL.0731.0 • 2019-09-18
EN - 17
9.2 Replacing the turbines
1
Turn off the extraction system by setting the Device On/Off switch
to “Off” (Fig. 5).
2
Pull out the mains plug (no Fig.).
3
Open the clamps on the sides and use the handle to lift off the upper section of the extraction system.
4
Undo the screws and remove the cover.
9.3 Replacing the carbon brushes on page EN- 17
5
Loosen the turbine clamps and electrical connection, then remove the turbines.
6
Dispose of the turbines in accordance with local regulations (no Fig.).
7
Insert the new turbines, attach the turbine clamps and establish an electrical connection (no Fig.).
8
Reverse the steps above to reassemble the system (no Fig.).
9.3 Replacing the carbon brushes
The first set of carbon brushes has a service life of approx. 800 hours with 230 V and of approximately 500 hours
with 115 V. The service life is reduced by 20% each time a carbon brush is replaced. The carbon brushes can be replaced
twice in total. After two replacements, the motor must then be replaced.
Step 1 to step 4 on page EN-17
1
Loosen the clamps on the sides and remove the turbine cover.
2
Remove the carbon brush cover and replace the carbon brushes.
3
Dispose of the brushes in accordance with local regulations (no Fig.).
4
Reverse the steps above to reassemble the system (no Fig.).
Fig. 6
Replacing the turbines
3)
4)
5)
Fig. 7
Replacing the carbon brushes
1)
2)