Bentone BG 500 Manual page 18

GENERAL INSTRUCTIONS
ADJUSTMENT OF BRAKE PLATE
- Loosen the screw on the adjust-
ment device.
- To reduce the opening: turn the
knob to the left.
- To increase the opening: turn the
knob to the right.
The adjustment of the position of the
brake plate affects the air flow. It is
therefore always necessary to make
a fine adjustment of the air by means
of the air adjustment device of the
burner.
CONTROL OF BURNER HEAD
To check the burner head, brake pla-
te and electrodes proceed as follows:
Loosen the nuts a. Swing out the
burner. Remove the screw b and the
knob for adjustment of burner head.
Loosen the screw c so much so that
the inner assembly can be pulled out.
CONTROL OF BURNER HEAD
ADJUSTMENT OF INNER ASSEMBLY
172 305 29 94-01