Maintenance And Care; Maintenance Intervals; Cleaning The Machine - Pfaff 3811-3/55 Instruction Manual

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Maintenance and Care

12
Maintenance and Care
12

Maintenance intervals

.01
12

Cleaning the machine

.02
The required cleaning cycle for the machine depends on the following factors:
 Single or multi-shift operation
 Dust formation caused by the workpieces
Optimal cleaning instructions can therefore only be determined on a case-by-case basis
60
Cleaning ........................................................daily, several times if in continuous operation
Clean the hook area ......................................daily, several times if in continuous operation
Check oil level ...................................................................................... daily, before start-up
Lubricate the top feed joints ............................................................................ once a week
Check / set the air pressure ................................................................. daily, before start-up
Cleaning the maintenance unit air fi lter ............................................................... as needed
Clean the blower air fi lter ................................................................................... as required
These maintenance intervals are based on an average running time of a single
shift production shop. Shorter maintenance intervals are recommended for
increased running times.
Disconnect the machine from the electricity mains for all cleaning work by
shutting off the main switch or removing the mains plug! Risk of injury due to
accidental machine start-up!
Fig. 12 - 01
The following tasks are recommended
during single shift operation to avoid
operational errors:
 Tilt the machine backwards.
 Clean the hooks and hook area daily or
 When righting the sewing head, ensure
1
more often during continuous operation.
pressing the anti-tipping device 1.
Return the machine to its
upright position using both
hands!
Danger of injury by crushing
between the edge of the
machine and the table top.

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