Troubleshooting - Mytee Air Hog 7303LX User Manual

Issue Possible Cause
Power cord unplugged.
Machine is not
Circuit breaker tripped in building.
turning on.
Faulty switch or power cord.
Vacuum tank is full.
Vacuum hose blockage.
Vacuum not
Clogged filter in vacuum tank.
producing suction.
Hose cuffs are loose and causing air leakage.
Lid on tank is loose and is causing air leakage.
Blows water out
Foam building up inside vacuum tank.
exhaust.
Vacuum makes
Debris has been sucked into the vacuum motor
loud grinding
chamber. Usually results from dry vacuuming.
noise.
Filter is clogged.
No water flow from
pump-out.
Kinked hose inside the machine.

5 - Troubleshooting

Solution
Plug the power cord into a grounded 20 amp outlet.
Reset breaker in building.
Contact a Mytee Service Center.
Empty vacuum tank.
Check for blockages in vacuum hoses inside and
outside machine.
Clean out filter regularly.
Tighten all hose cuffs regularly as may loosen over
time.
Make sure the lid is tight.
Use a defoaming solution in vacuum tank.
Replace the vacuum motor. To avoid repeat problem,
DO NOT dry vacuum with your extractor.
Clean the filter.
Open the machine and check hoses. If any hoses are
kinked, undo the kink.
15