English
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MAINTENANCE
•
Tighten the hose clamp with a 8 mm socket. Check that
the hose clamp is tightened halfway from the base to the
edge of the hose clamp tube. Some filter sock should be
exposed below the whole way around the tube.
•
Fit the cable tie in the loop on the filter sock and fold the
loop over the rack.
•
Wrap the cable tie around the loop base and tighten the
cable tie.
•
Fit the primary filter into the silo. Assemble the parts in the
reverse order.
Cleaning/replacing secondary filters
The secondary filters are made from a polyester filter media
and can be washed out with water if needed. They should be
changed every 12 months.
•
Release the secondary filter toggle latches and open the
secondary filter housing door.
•
Remove the filter nut with a 13 mm spanner. Take care of
the big washer and silicone washer.
•
Pull out the filter. Clean and dry the filter or fit a new one.
•
Assemble the parts in the reverse order.
On re-installation of the secondary filter, ensure the seals
are firmly pressed against the wall of the secondary filter
housing. This contact can be assessed by looking down
through the filter link hose coupling.
Filters that have been used wet will need replacing if they
were not fully dry before next operation.
Service
NOTICE! Ensure the secondary filters are fully dry prior to
re-installation to prevent damage to vacuum pump/motor.
IMPORTANT! All types of repairs may only be carried out by
authorised repairmen. This is so that the operators are not
exposed to great risks.
Summary of Contents for DC5500
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