Unscrew and remove the stop
screws on the right-hand side of the
boiler and fit to the left-hand side
Insert the pneumatic rod at the
right-hand side of the boiler
Carry out the remaining steps as for
the right-hand actuators, but with
the sides reversed.
As a final step, attach the actuator
mounting bracket as shown using
the pre-installed screws
Remove the screw on
the upper cleaning cover
Remove the cleaning
cover
Hook the turbulators (springs) onto
the frame and insert them into the
heat-exchanger pipes as shown.
Orientation of the hooks is important.
If a turbulator is dropped into a tube
another turbulator can be used to
thread into the dropped turbulator for
removal.
Determine which side the cleaning
lever will be attached to
Remove the screw cap from the
required side
Screw in the brass bushing