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TECHNICAL ASSISTANCE SERVICE
TECHNICAL ASSISTANCE SERVICE
OPENING THE DOOR
System A
− Make sure that the safety bolts (1) on the side of the boiler
are tight.
1
1
System A - B
− To open the door, simply remove the main fixing bolts (2)
holding the door in place.
3
2
9
The first time you open the door, remove the spare hinge
assembly ‘B’ (bushing, bolt, and washer) opposite the pivot
side of the door.
ADJUSTING THE DOOR
Make quite sure that the door presses uniformly all around the
double seal to prevent dangerous fumes escaping into the air
from the pressurised furnace. Proceed as follows to adjust the
door seals:
System A
− Fit the door and tighten the main fixing bolts (1) until the
seals start to compress
− Loosen the safety bolts (1) then fully screw in the main
door fixing bolts (2)
− Make sure that the door is properly adjusted after every
maintenance operation.
3
System B
− Put the door in its correct position and tighten the main
locking screws (2) until the packing starts to be com-
pressed.
9
Make sure that the door is properly adjusted after every
maintenance operation.
4.5
Cleaning the boiler
Clean the boiler and remove any carbon deposits from the sur-
faces of the heat exchanger
at least once a year
. This not only
extends the boiler’s working life, but also keeps it efficient in
terms of heat output and consumption.
Proceed as follows to clean the boiler:
− Open the front door (1) and remove turbolators (2)
B
1
2
3
