Maintenance
Safety instructions for maintenance
7821-9001-005
01. October 2019
8
Maintenance
If necessary, please contact your nearest authorized technical dealer.
8.1
Special personnel qualification required for maintenance work
Maintenance work may only be performed by specially qualified personnel in
accordance with the safety instructions.
They must be trained in operating and setting up the sampler, have experience of
working with it and must have read and understood this manual.
See also the section on ”Personnel qualification”.
8.2
Safety instructions for maintenance
To prevent damage to property and/or life-threatening injury to personnel, the
following must always be observed:
● Only use original spare parts / original wearing parts / original accessories.
In the case of products by other manufacturers it cannot be ensured that they
have been designed and produced from the point of view of loads and safety.
● All of the steps involved in the maintenance work must be worked through in the
order specified.
● The maintenance work specified in the instructions (adjustment, cleaning,
lubrication, inspection, etc.) must be performed at the times specified.
● Maintenance work should only be performed with the tools envisaged for this
purpose.
● Also note the special information in this manual for the individual components.
● Only use the operating media specified.
● Immediately replace any components that are not in perfect condition.
Read the ”Safety” section as well.
Before carrying out maintenance work, make sure of the following:
● Before performing any work on electrical installations or equipment
(components, housing, etc.) switch off all power supplies and make sure they
cannot be switched back on again. Put up a sign warning against switching them
back on again.
● all components have cooled to room temperature
