39
TECHNICAL ASSISTANCE SERVICE
TECHNICAL ASSISTANCE SERVICE
− Fully tighten the door locking bolts (A), using a 27 mm
hexagonal socket wrench.
A
9
Make sure that there are no leaks around the boiler door
seal. If you detect any leakage of fumes, increase the tight-
ening of the door fixing bolts.
9
Make sure that the door is properly adjusted after every
maintenance operation.
9
Make sure that the door is properly adjusted after every
maintenance operation.