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10.7
Anti-condensation heating
Explosion hazard due to improper maintenance
If repairs to the anti-condensation heating are not carried out correctly, e.g. if unauthorized
or untested spare parts are used, this can result in explosions during operation in a
potentially explosive gaseous atmosphere. This can result in death, serious injury, or
material damage.
• Repairing and mounting the anti-condensation heating and the subsequent routine
• Only authorized and tested spare parts may be used.
10.8
Parts groups definition
A distinction is made between the following groups of parts:
Spare parts
Spare parts are machine parts that can be ordered during the production time - and for a
further 5 years after discontinuation of production. These parts should be replaced only by
authorized service or modification partners.
Repair parts
Repair parts are machine parts that can only be supplied during the active production of the
machine (until the product discontinuation). Repair parts are parts used for the repair or
modification of the current products. These parts should be replaced only by authorized
service or modification partners.
Standardized parts
Standardized parts are machine parts that can be commercially obtained with the necessary
dimensions, materials and surface finish. A detailed list can be found in Chapter
"Standardized parts".
Other parts
Other parts are small parts required to complete the exploded drawing. These parts cannot
be supplied as individual spare or repair parts. Delivery as assembled units, for example as
complete terminal box, is possible on request.
1MB..1/2/3/4 - shaft heights 63 ... 355
Operating Instructions, 06/2020, A5E44455710A
WARNING
testing must always be undertaken by experts from the service center (Page 159),
because this work requires extensive specialist knowledge.
Spare parts
10.7 Anti-condensation heating
133
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