Ferroli BlueHelix HiTech RRT H Instructions For Use & Installation page 355

BlueHelix HiTech RRT H
To open the boiler casing:
1. Undo the screws "1" (see fig. 42).
2. Pull the panel outwards and lift it.
On this unit, the casing also acts as a sealed chamber.
B
After any operation involving opening the boiler, care-
fully check the correct refitting of the front panel and
its seal.
Proceed in reverse order to refit the front panel. Make sure it is correctly hooked to the upper fas-
tenings and is correctly positioned at the sides. Once tightened, the head of the screw "1" must
not be under the lower counter fold (see fig. 43).
1
OK
EN
fig. 42- Front panel opening
1
fig. 43- Correct position of front panel
cod. 3541V484 - Rev 00 - 07/2022
NO
355