Weishaupt WG20-/1-C LN Series - Removing and Refitting Angle Drive

Installation and operating instruction
Gas burner WG20…/1-C LN
9 Servicing
83240802 1/2020-01 La
59-96
9.10 Removing and refitting angle drive
Observe notes on servicing [ch.9.1].
Removing
Remove manual adjustment of air damper [ch.9.9].
Pull drive rod 3 from the gas butterfly valve 8 and remove.
Air damper is opened by the force of the spring.
Remove frame 4.
Remove angle drive 5.
Refitting
Remove intake housing [ch.9.12].
Open air damper 6 until position 7 has been reached and hold tight.
Fit angle drive to shaft.
Secure angle drive.
Mount intake housing.
Fit frame 4.
Place drive rod3 into manual adjustment.
Turn indicator1 to CLOSED position and hold.
Place manual adjustment with drive rod 3 into the star shaped groove 2 and
secure.
Engage drive rod on gas butterfly valve 8, ensuring correct alignment.
3
4
5
8
7
2
1
6