3.16 CASING REMOVAL.
To facilitate boiler maintenance the casing can be
completely removed as follows: (Fig. 3-4 / 3-5):
1 Unhook the decorative frame (a) from the
relative lower retainers.
2 Remove the decorative frame (a) from the cas-
ing (c).
Installation drawings key:
a
Unmistakable component identification
1
Sequential identification of the operation to perform
1
3 Loosen the 2 front screws (b) for fixing the
casing.
4 Loosen the 2 lower screws (d) for fixing the
casing.
5 Pull the case towards yourself (c).
6 Push the case (c) upwards at the same time to
release it from the upper hooks.
3
2
b
a
b
3
c
ES
PL
TR
CZ
SI
HU
RU
RO
IE
SK
UA
Fig. 3-4
157