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R2K 34 RAIN - RAD - ING - Man.Inst. - 1901.1_V3_firm.L224C_AHS
2 Ac
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2. MAINTENANCE
SUPPOR
T
C
ENTRE
2.2.13. ACCESSING THE BOILER
For most control and maintenance operations, the
panels of the casing have to be removed.
To remove the panel of the boiler, please follow the
instructions below (see fig.1):
› remove the fastening screws (1) placed on the
side of the panel flange and remove it;
› remove the fastening screws (2) placed on the
upper and lower side of the panel, and remove it
by pulling it towards yourself;
› remove the fastening screws (3) placed on
the lower side of the boiler and remove the
connection cover.
To intervene on the front of the boiler, please
proceed as follows:
› remove the fastening screws (4) placed on the
front panel;
› grab the front panel and remove it by pulling it
towards yourself;
To intervene on the side panels of the boiler, please
proceed as follows:
› remove the fastening screws (5) placed on the
front edge of the side panel;
› grab the bottom of the panel, and remove it by
moving it sideways and pulling it upwards.
1
1
3
2
3
2
3
4
4
4
4
5
5
fig. 1
