FEC
9.1 Maintenance intervals
The fume extraction system must be cleaned and inspected as part of maintenance by qualified personnel. Any dirty parts
that cannot be cleaned adequately must be replaced. These dirty parts must be placed in bags that are impermeable (so
dust cannot escape) and disposed of in accordance with regulatory stipulations.
NOTICE
• The specified maintenance intervals are standard values and refer to single-shift operation.
• We recommend recording the inspections. The date of the inspection, the detected defects and the name of the
inspector must be recorded.
Check the following:
Every day
• Visual inspection:
Fume extraction system or parts of
system damaged?
• Visual inspection:
Cable connections damaged?
• Filling level of the dust collecting
drawer
9.3 Emptying the filter housing on
page EN-21
• Visual inspection:
Are the seals damaged?
Tab. 9
Maintenance intervals
BAL.0533.0 • 2018-10-04
Every month
• Visual inspection:
Filter untight or dirty?
(trails of dust or deposits on the air outlets)
9.4 Changing the filter on page EN-22
• Visual inspection:
Exhaust air filter untight or dirty?
9.5 Changing the exhaust air filter on
page EN-24
9 Maintenance and cleaning
Every year
• Visual inspection:
Dust in the turbine area?
Remove dust using an industrial vacuum
cleaner or a damp disposable cloth.
• Check that the dust collecting drawer
is air tight.
EN - 19