12
Care and maintenance
Clean entire machine ............................................................................................. weekly
Clean hook area ................................................................................... several times daily
Clean needle area ................................................................................ several times daily
Check oil level ................................................................................ daily, before operation
Lubricate transverse slide ...................................................................................... weekly
Check air pressure ......................................................................... daily, before operation
Clean filter of air filter/regulator unit ................................................................. as required
12
Cleaning the machine
.01
The required cleaning cycle for the machine depends on the following factors:
Single- or multi-shift operation
Amount of dust caused by workpiece material
Optimum cleaning instructions can therefore only be specified for each individual case.
In order to prevent disturbances the following cleaning work is recommended for single-shift
operation:
Clean hook area and needle area of sewing head several times daily.
Clean the entire machine at least once a week.
The maintenance intervals in the table refer to the average machine running
time in single-shift operation. If machine running time is higher than this, it is
advisable to shorten these intervals.
For all cleaning work the machine must be isolated from the power supply by
turning off the main switch or removing the mains plug!
Care and maintenance
12 - 1