❒ Unlock the cover by turning the star-shaped screw knob and remove
❒ Unlock the cover by turning the star-shaped screw knob and open
➥ In the case of low down boiler rooms, you can remove the heat exchanger
cover:
❒
Undo the screw connections on the hinge of the cover and remove the cover
❒ Pull out the guide plate(s)
❒
Clean the entire area with an ash vacuum
❒ Remove spring cotter from the eyebolt
❒ Remove eyebolt from the mounting sheet and WOS shaft
❒ Remove mounting sheet including turbulators from the boiler
T4 24-50:
T4 60-150:
4
Boiler Servicing
Inspection and cleaning
34 Froling GesmbH | A-4710 Grieskirchen, Industriestraße 12 | www.froeling.com