32
PEA-C4-HiCoat
OPERATING MANUAL
VERSION 05/2012
ORDER NUMBER DOC 390829
8
CLEANING AND MAINTENANCE
Cleaning work should be regularly and carefully undertaken by qualifi ed and trained staff .
The staff must be familiar with the DIN EN 50177 provisions. They should be informed of
specifi c hazards during their training.
The following hazards may arise during cleaning work:
Health hazard from cleaning agents
Health hazard from inhaling powder paint
Use of unsuitable cleaning tools and aids
8.1
CLEANING
8.1.2
SAFETY INSTRUCTIONS
8.1.1
CLEANING STAFF
Explosive powder/air mixes!
Danger to life and equipment damage.
Before starting cleaning or other manual work, the high-voltage
must be shut down and locked to prevent it from being switched
back on!
Use only electrically conductive containers for cleaning fl uids!
Ground the containers!
Preference should be given to non-fl ammable cleaning fl uids.
Flammable cleaning fl uids may only be used if, once the high-
voltage has been switched off and all parts carrying high-voltage
are discharged to a discharge energy of less than 0,24 mJ before
they can be reached.
Most
fl ammable solvents have a fi ring power of around 24 mJ or
60 nC.
The cleaning agent's fl ash point must be at least 15 K above the
ambient temperature.
Only mobile industrial vacuum cleaners of design 1 (see
EN 60335-2) may be used to remove dust deposits.
DANGER
