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Donaldson Company, Inc.
Filter Removal
1. Start at the top access port.
2. Remove access cover. For collectors without Bag-In/
Bag-Out: remove access cover by lifting latch handle
and lifting cover to remove from yoke. For collectors
with Bag-In/Bag-Out: lift up access cover handle and
while pushing in on cover, slide access cover to the
side approximately 1-inch to remove access cover.
If the access cover clamp fails to operate smoothly,
apply a lubricant to the riveted pivot points and to the
clamp rod where it passes through the outside of the
cover. Wipe off overspray.
3. Break the seal between the filter cartridge and the
sealing surface.
4. Rotate the cartridge slightly to the left to remove dust
that may have accumulated on the top of the filter.
5. Slide each filter out the access port along the
suspension yoke and dispose of properly.
6. Inspect and clean the sealing surface if necessary.
Clean dust from gasket sealing
area to ensure a positive filter
gasket seal.
7. Check for any accumulation of dust in the storage
area and remove as necessary.
Filter Installation
1. Slide the new filter cartridge onto each suspension
yoke.
Insert the filter, gasket end first.
2. Wipe cover gaskets clean and replace covers by
attaching cover to yoke hook and firmly latching
cover handle.
Replaced access covers carefully by securing them
using the handle provided. Keep fingers away from
the sealing surface to avoid pinching.
Check that access covers
are seated and seal properly.
Gaskets must be compressed to ensure a dust
tight seal.
3. Turn electrical power and compressed air supply ON
before starting collector.
Dust Disposal
To avoid possible damage to the
fan motor, maintain a seal below
the collector if servicing the dust storage
device while the fan is running.
1. Empty dust container(s) (drum or bin) as necessary to
minimize dust in the hopper.
2. If the optional 55-gallon drum attachment is used,
empty when dust container is 2/3 full.
3. If optional slide gate is used, close gate before
servicing dust container.
Sharp edge of slide gate may
result in personal injury while
closing the slide gate. Keep hands clear when
operating the slide gate.
4. Check integrity of gasket under drum cover.
5. Replace or reinstall dust container and open gate (if
applicable).
Compressed Air Components
1. Periodically check the compressed air components
and replace damaged or worn components as
necessary.
2. Drain moisture following the manufacturer’s
instructions.
3. With the compressed-air supply ON, check the
cleaning valves, solenoid valves, and tubing for
leaks. Repair or replace as necessary.
