Dustless DustDroid 600 - Manual (Page 11)

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11
Failure Possible Reasons of Failure Corrective Action
Too much dust getting to the filter
compartment and bag gets sucked
up into cyclone during operation
Suction leak in the cyclone reservoir
lid
Adjust latches. Replace lid seal.
Suction leak around one of the cy-
clone reservoir wheel stems
Check by running with a little bit of dust in
the tank with no bag. If leaking you will notice
a blown pattern in dust around the leaking
wheel stem. Repair seal and tighten.
Suction leak at the equalizer vacuum
hose on the side of the reservoir.
Check the seal on the plate and insure the
small hose cuff is glued on hose securely and
not leaking air.
Too much dust getting to the filter
compartment and bag is sucked
tight to the side of cyclone reservoir
during operation (which is normal)
Cyclone has debris stuck in it. Inspect inside of cyclone and remove debris.
Cyclone reservoir is not sealing
properly.
Adjust latches. If problem persists Replace
seal on cyclone lid assembly.
Not enough suction Filter is clogged The gauge should read zero after cleaning
with pulse valve. If not, actuate pulse valve
and change filter module plastic bag.
A reservoir lid is not sealed properly. Check lid seals and replace if necessary or
adjust latches.
vac motor not pulling properly Check input voltage to insure proper evel.
lReplace motor brushes or motor if necessary.
Dust is not being picked up but
the vacuum seems to be working
properly
Dust shroud on machine that the
vacuum is hooked to is either dam-
aged or is not down on the surface
thereby allowing too large a gap for
proper dust collection.
Repair shroud and make sure it is moved
down to as close as possible to the surface.
Dust is blowing out of exhaust from
motor housing at pulse valve.
Filter seal is compromised Remove filter, inspect seal and replace on
unit. If problem persists replace filter.
Filter is damaged Replace filter
Bag is not in both reservoirs Place bag in both reservoirs
There is a hole in one of the bags. Replace damaged bag.
Troubleshooting / Diagnostics
Prior to any repair work on the machine or drives, the machine
must be secured against unintentional start-up.
Put the machine in its Safety-off position.