Working basis
Removing the burner cover
1. Loosen both screws (1).
2. Remove the burner cover (2).
Installing the burner cover
1. Fit the burner cover (2).
2. Tighten both screws (1).
3.5 Flats on shafts
Fig. 10: Flats on shafts
(1) - Flat
Some shafts have flats at those points where the components are
clamped on to the shaft. This stabilizes the connection and makes adjust-
ment easier.
Always make sure that the whole screw is seated flush on the flat.
3.6 Putting the machine into position
For some settings, the machine must be put into a certain position, using
the hand crank on the arm cover. The machine has no handwheel.
Fig. 11: Hand crank
Setting steps
1. Press and turn the hand crank (1) until the machine is in the setting
Service Instructions 911-211 - 00.0 - 02/2015
(2) - Shaft
①
(1) - Hand crank
position.
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