Casing Removal - Immergas HERCULES Solar 26 1 A Instruction Booklet And Warning

3.16 CASING REMOVAL.

To facilitate boiler maintenance the casing can
be completely removed as follows:
• Open the control panel (1) (Fig. 3-5 and 3-6).
- Open the door (2) by pressing it in the centre
to make it swing.
- Remove the rubber protection caps (3) and
loosen the two screws (4).
- Disassemble the upper front (5) pushing it
upwards in a way to free it from the fixing
slots and pulling it towards yourself (Part.
A).
- Lift the control panel , gripping it at the sides
to make it exit from the fixing pins (6).
- After which, pull the control panel towards
yourself and turn it as shown in the figure.
• Disassembly of the right lateral door (Fig.
3-7).
- Open the door (7) making it turn by at least
90° outwards.
- Remove the screw (8) in the top corner of the
door (7).
- Release the door (7) from the bracket just re-
leased from the screw (8) bending it outwards
and sliding it off of the lower pin (9).
• Disassembly of the lower front (Fig. 3-8).
- Loosen he front screws (11), push the front
slightly upwards (10) in a way to free it from
the lower fixing slots and pull it towards
yourself (part. B);
• Disassembly of the lids (12, 14 (Fig. 3-8).
- remove the front half-cover (12) loosening
the internal screws (13), pull the cover to-
wards yourself to release it from the 3 screws
with end stop positioned in the rear (Part. C)
and then lift the lid.
- remove the rear half-cover (14) (not in-
dispensable) by loosening the two screws
(15).
2
• Disassembly of the right side (16) (Fig. 3-8).
- remove the right side (16) loosening the three
screws (17) present and then lightly push
upwards in a way to release the side from its
seat and pull it outwards (part. D).
• Disassembly of the left sides (17, 19) (Fig.
3-9).
- remove the upper side (17) loosening the two
screws (18) present and then lightly push the
side upwards in a way to release the side from
its seat and pull it outwards (part. E).
- remove the lower side (19) loosening the two
5
4
3
4
3
1
screws (18) present and then lightly push the
side upwards in a way to release the side from
its seat and pull it outwards (part. E).
2
6
Part. A
1
Fig. 3-5
1
Fig. 3-6
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