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1 Safety instructions
Risk of injury due to rotating parts.
Before entering the combustion chamber, switch off the grate de-ashing screw on the
maintenance switch and secure with the personal padlock to prevent reactivation.
1.4
Warning signs
2000.8407
2000.8411
2000.7369
Underfeed grate UTSK
1.10 en
WARNING!
i
RISK OF FATAL ELECTRIC SHOCK
5 compulsory safety rules for working
with electrical equipment:
Switch off the power and disconnect
mains.
Lock against reclosure.
Check the absence of voltage.
Ground and short circuit.
Protect against neighbouring, live parts.
RISK OF SUFFOCATION /
RISK OF EXPLOSION
Before opening the maintenance
door, the combustion system must
be cooled down and the flue gas
system fully ventilated.
AUTOMATIC START-UP!
Before opening, shut down the
system and secure against restart
with the personal padlock.
Sign below the main switch of the electri-
cal circuit cabinet
•
5 safety regulations must be complied
with when working on the electrical
system.
Sign next to the maintenance openings in
the flue gas path
•
Before opening, the combustion sys-
tem must have cooled and the flue gas
path must be sufficiently purged.
Sign next to service openings
•
Before opening, shut down the system
and secure with the personal padlock.
D-9
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