2.6 Residual risks
DANGER
When working on the unit with a live power supply:
Serious injury possible due to automatic startup!
When working on the system or in the store, it is essential that the five safety
directives are followed:
❒
Disconnect all poles on all sides
❒
Secure so that it cannot be switched on again
❒
Check that there is no power
❒
Earth and short circuit
❒
Cover any adjacent live parts and limit area of risk
DANGER
When working on rotary agitator arms:
Serious injuries possible from pre-tensioned rotary agitator arms!
When working on the rotary agitator arms, you must therefore:
❒
Loosen the tension in the rotary agitator arms, or secure them so they cannot
spring back in an uncontrolled way before dismantling them
NOTICE
If the rotary agitator arms touch the silo wall:
Damage to equipment may occur
If the structural layout means that the rotary agitator arms come into contact with
the silo wall:
❒
The rotary agitator arms can dislodge pieces of plaster
❒
Pieces of wall or plaster that have broken off can block the discharge system
or disrupt the material feed into the boiler, causing a system failure.
➥
If this happens:
❒
Fit an approx. 300 mm high covering made of sheet metal or hardwood to the
silo wall.
➥
Froling offers a ready-made wall protection pack for this purpose.
The staff at Froling will be happy to advise you.
Safety
2
Residual risks
Installation and Operating Instructions GAR 110 / 150 | M2060120_en
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