SKF 655-41261-1, Operating Instructions Manual

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951-181-014-EN
Version 16
EN
1. Safety instructions
1.27 Residual risks ATEX
Residual risk Prevention/ remedy
Usage in a potentially explosive atmos-
phere without testing the equipoten-
tial bonding with regard to electrical
continuity
C D G Check the equipotential bonding with regard to electrical continuity before the initial start-up,
after each repair and additionally at regular intervals to be determined by the operator.
Operation with damaged, lacking ATEX
painting or ATEX painting done wrongly
later on and not complying with the
standards applicable for ATEX
C D E F G Before the first start-up and later at regular intervals check the painting and let it be renewed by
authorized personnel, where appropriate.
Heat-up of non-lubricated lubrication
points in the area of ignition temperature
through undetected faults within the
centralized lubrication system.
C D G
The operator must check critically whether an operation without corresponding detection op-
tions might lead to a new risk potential (e.g. through heat-up of non-lubricated bearing points
on the machine up to the ignition temperature range). If this cannot be excluded with certainty,
provide adequate countermeasures.
Heat-up of components in the area
of ignition temperature or formation
of a potentially explosive atmosphere
through whirling up of dust.
C D E F G Avoid dust accumulation and remove dust immediately. Select a location of installation with as
little dust as possible.
Life cycle: A = transport, B = installation, C = initial start-up, D = operation, E = cleaning, F = maintenance, G = fault, repair,
H = shutdown, K = disposal