Insert cleaning lever for turbulators
Insert the cleaning lever into the boiler from the
side on which the actuators are installed.
Fasten cleaning lever for turbulators
Insert the cleaning lever into the turbulator
linkage and turn it towards the rear side of the
boiler.
Attach the cleaning lever to the turbulator linkage
with the bolt.
Close heat exchanger cover
Replace the heat exchanger cover.
Turn the fixing nut until it is as far up as possible.
Turn the ball knob clockwise as far as it will go.
Close the heat exchanger cover tightly with the
fixing nut.
Remove heat exchanger cover
Turn the fixing nut anti-clockwise to loosen it and
detach the ball knob by twisting it half a turn
anti-clockwise.
Then remove the heat exchanger cover.
Fixing nut
Ball knob