M&C HEX4-135, Instruction Manual

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14 HEX4 | 1.04.02 www.mc-techgroup.com
14 MAINTENANCE
For works during operation:
Hot surface temperatures!
Touching may lead to burns. Wear protective gloves.
Warning
When setting and executing any maintenance work on power plants with nominal
voltages of up to 1000 V, the requirements of VDE 0100 as well as its relevant standards
and regulations must be observed!
Any work on the heater must only be carried out as far as the ambience has been
declared to be a non-hazardous area, free from explosive atmospheres.
Before executing any maintenance work, the safety instructions relating to the installation and the process must
be followed.
Any recommendation regarding a maintenance cycle cannot be given. A useful maintenance cycle must be
determined in dependence on your specific process conditions.
14.1 CLEANING
The heater
HEX4... should be checked in suitable time intervals. Dust layers of more than 5 mm [approx. 0.2”]
must be removed immediately.
Warning
To avoid static charges, always clean with a damp cloth.
15 APPENDIX
•
EC-Type Examination Certificate
•
IECEx Certificate of Conformity
Further product documentation can be seen in our internet catalogue under:
www.mc-techgroup.com