Installation and operating instruction
Oil burner WL20/1-C Z
9 Servicing
83307602 1/2019-04 La
50-84
9.9 Removing and refitting angle drive
Observe notes on servicing [ch. 9.1].
Removing
Remove actuator plug
3
from combustion manager.
Remove actuator
9
.
Remove frame
4
.
Remove angle drive
5
.
Refitting
CAUTION
Damage to the actuator caused by turning the hub
Actuator could be damaged.
Do not turn hub manually or with tool.
Remove intake housing [ch. 9.8].
Open air damper
6
until position
7
has been reached and hold tight.
Fit angle drive to shaft.
Secure angle drive.
Mount intake housing [ch. 9.8].
Fit frame
4
.
Fit shaft
8
to actuator.
For installation, the actuator should be set to 0°.
Turn indicator
1
to CLOSED position and hold.
Place actuator with shaft
8
into the star shaped groove
2
and secure.
Plug in actuator plug
3
at the combustion manager.
1
2
3
4
5
6
7
8
9