FES-200 W3
10 Troubleshooting
EN - 19
9.1 Inspection intervals
Check the following:
10 Troubleshooting
NOTICE
• The maintenance intervals given are standard values and refer to single-shift operation.
• We recommend to record the inspections. The date of the inspection, the detected defects and the
name of the inspector must be recorded.
Every day by the user
Every month by qualified personnel
Every year by qualified
personnel
Visual inspection:
Fume extraction system or parts of it
damaged?
Visual inspection:
Filter untight? (trails of dust or deposits on the air
outlets)
Visual inspection:
Dust in the turbine area, remove dust
using an industrial vacuum cleaner or a
damp disposable cloth.
Visual inspection:
Cable connections damaged?
Visual inspection:
Function of the minimum air volume flow control
guaranteed?
Seal the air inlet. As soon as the value on the
manometer indicator increases, an acoustic
signal sounds.
Visual inspection of the filter cartridge
Filling level of the dust collecting drawer
5.1 Emptying the dust collecting
drawer on page EN-10
Check the tightness
Measuring the volume flow
Measuring the vacuum
Measuring the current consumption
Tab. 7
Inspection intervals
DANGER
Risk of injury and machine damage when handled by unauthorized persons
Incorrect repair work and changes of the product may lead to significant injuries and machine damage.
The product warranty will be rendered invalid if the unit is handled by unauthorized persons.
• Operating, maintenance, cleaning, fault and repair work may only be carried out by qualified
personnel (in Germany see TRBS 1203).
CAUTION
• Before performing any maintenance and cleaning work, the necessary safety measures must be
taken.
• Maintenance and cleaning work on the fume extraction system may only be carried out in areas with
locally filtered forced ventilation.
• Always wear your personal protective equipment when performing maintenance and cleaning work.
• The personal protective equipment includes protective clothing, safety goggles, respirator mask
class P3, protective gloves and safety shoes.
