WACKER Group EH 23/110/22, Руководство оператора

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T00145GB
9
MAINTENANCE
Maintenance schedule
Check all external screw connections for tight fit appox. 8 hours after first operation.
Component Maintenance work Maintenance interval
Feed cable Check for perfect condition, change if daily
defective.
Protective hood Ventilations slits free of dirt, clean if necessary.
Tools Check the shaft and cutting edges and, if necessary,
sharpen, reforge or replace.
Motor head Regrease via grease nipple (see technicla data) 20 hours
Carbon brushes Check for wear - if remaining length less than12 mm 80 hours
in spite of cut - out facility - replace.
Motor head Check all screws tight fit - if necessary,
retighten.
Percussion system Dismantle, clean, regrease.
Tool holder
Check for wear.
Electric breaker Maintenance - WACKER service station. 300 hours