ELTEX SCC-P, Руководство по эксплуатации

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BA-en-2087-2207_Static Combi Cleaner SCC_P
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5. Maintenance
Warning!
Electric shock hazard!
• Switch off the power supply unit and disconnect the supply voltage
before carrying out any maintenance or repair work.
• The bars passively absorb energy from the moving substrate web. The
high voltage cable must be plugged in or grounded to the generator. If
the high voltage cable is disconnected, the plug is live (high voltage) and
applies with full power on the plug; this may cause a spark discharge and
may lead to a risk of injury. Disconnected high voltage plugs are not per-
mitted or have to be grounded.
• The machine which has the units fitted must not be in operation.
• Repairs and maintenance work must be carried out by qualified electrici-
ans only.
• Disconnect the compressed air supply before carrying out any mainte-
nance or repair work.
5.1 Cleaning
To ensure the trouble-free function of the ion blower nozzles, the surface
from which the emission tip and the blown air exit must be clean and dry at
all times. Dirty blower nozzles must be cleaned with a suitable solvent (ben-
zine) and a brush with soft plastic bristles (Eltex article RBR22). To prevent
the air exit holes from clogging up with dirt during cleaning, the compressed
air (0.3...0.5 x 10
5
Pa) must be switched on during cleaning.
Warning!
Risk of deflagration!
Allow the solvent to evaporate completely before restarting the unit.
Caution!
Do not damage the emission tips when cleaning.