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5584 109 - 10
Vitocrossal 200 CM2 186 to 311 Service
Burner Service
Burner Control
(continued)
Burner Control Coding Card
4. Remove coding card from burner control sub-base
and set aside.
Note:
Ensure there is no power to the burner control
when replacing the coding card.
5. Loosen the four screws from the burner control
sub-base.
6. Remove burner control sub-base.
7. Reinstall in reverse order.
1. Loosen the two programming unit screws.
2. Lift the programming unit off the burner control
sub-base and disconnect the cable plug and set aside.
3. Remove the coding card from burner control sub-base
and
replace.
Note:
Ensure there is no power to the burner control
when replacing the coding card.
Note:
If error code “Fb7”appears
check the coding card that it matches the
burner
control.
4. Reinstall in reverse order.