97
PXM
OPERATING AND ASSEMBLY MANUAL
VERSION 08/2015 ORDER NUMBER DOC2350372
Section Type of inspection Requirements Inspection
by
Type of inspection Inspection
interval
1 Checking the e ectiveness of
technical ventilation
Checking the e ectiveness of
technical ventilation
TP/SP
ME
Measurements of air ow speed /
air quantities
Check the di erential pressure
indicator.
continuously
2 Link between technical ventilation
equipment and high-voltage,
compressed air and coating
material supply
The technical ventilation should be
interlocked such that the powder
feed and high-voltage cannot be
switched on, while the technical
ventilation is not working e ectively.
SP
FT
Test whether the system is safely
stopped and the product supply,
supply air and high-voltage are
switched o when the ventilation
is shut down.
annually
3 Parts carrying high-voltage outside
the spray area
Parts carrying high-voltage outside
the spray area must be routed such
that discharges which put people at
risk do not occur.
SP
FT
Inspect and test (e.g. by
measuring) whether all high-
voltage carrying parts do not
result in a discharge that puts
people at risk.
weekly
Legend:
MF = Manufacturer
ER = Employer
SP = Skilled person
FPO = Fire prevention o cer
ELT = Electrician
TP = Trained person
FT = Function test
ME = Measurement
OC = Organization check
VI = Visual inspection
CM = Constant monitoring
TT = Technical testing