ELTEX KNH35, Руководство по эксплуатации

Страница: 38 / 48

38
BA-en-3031-2004_KNH35
5. Maintenance
Warning!
Electric shock hazard!
• Do not carry out any maintenance or repair work without first switching
off the high voltage and disconnecting the supply voltage.
• The machine which has the charging bars fitted must not be in opera-
tion.
• Any work involving the units must be carried out by qualified electri-
cians.
5.1 High voltage generator
The generator must be checked regularly to ensure its proper functioning.
The connections of the high voltage cables must be free of dirt and other
foreign matter. The intervals for the check depend on the application and
must hence be defined by the user according to the operating conditions.
The generator itself does not require any maintenance.
The fuse is accessible after opening the lid together with the connecting
terminals or the plugs. The type of fuse is shown on a label next to the
fuse.
5.2 Charging bars
To ensure the proper function of the charging bars, clean weekly with
compressed air free of oil and water (max. 6 bar) and a brush with soft
plastic bristles.
Remove encrusted dirt (e.g. grease, adhesive, ink, etc.) from the charging
bars with cleaning gasoline.
Do not immerse the bars and the high voltage cable in solvent!
Warning!
Risk of deflagration!
Wait until the solvent has evaporated before restarting the generator.
Caution!
The emission tips of the bars must not be damaged during cleaning. Brush
only in lengthwise direction.