3.12 CASING REMOVAL.
To facilitate water heater maintenance, the casing
can be completely removed by following these
simple instructions (Fig. 3-5):
1) Loosen the lower screws (a) that fix the lower
protection grid (b) and the casing (c).
2) Widen the casing (c) pulling the sides slightly
outwards.
3) Pull the casing towards you in the lower side.
4) Push the casing upwards in a way to be able
to extract it from the upper hooks (d).
1
d
c
3
a
1
a
1
4
a
1
b
21
4
d
2
3-5