Operation Manual

Maintenance
Operating Manual 512/532 Version 01.0 - 07/2015 59
6 Maintenance
This chapter describes maintenance work that needs to be carried
out on a regular basis to extend the service life of the machine
and achieve the desired seam quality.
Advanced maintenance work may only be carried out by qualified
specialists,  Service Instructions.
6.1 Cleaning
Lint and thread remnants should be removed after every 8 hours
of operation using a compressed air gun or a brush. When sewing
very fluffy material, the machine should be cleaned more
frequently.
A clean sewing machine provides protection from faults.
Work to be carried out Operating hours
8 40 160 1000
Removing lint and thread remnants 
Clearing the fan screen at the control box 
Refilling oil 
Lubricating the sewing automat 
WARNING
Risk of injury from flying particles!
Cleaning with compressed air can cause injuries
to the eyes or respiratory organs.
NEVER blow particles towards other persons.
CAUTION
Risk of injury from the point of the needle and
moving parts
Only maintain the sewing automat when it is
switched off.