TROUBLESHOOTING
ELECTRICAL SYSTEM
Problem
Possible Cause
No electrical power.
1. Defective power cord.
2. House or building circuit breaker tripped.
Switch is turned on.
1. Faulty electrical cable.
Power is intermittent to
2. Defective switches.
all motor(s)
3. Loose terminal or discolored terminal connections.
VACUUM SYSTEM
1. Drain Valve open.
No Vacuum
2. Vacuum lid is not sealed against tank.
3. Loose vacuum hose, vacuum connection.
Low Vacuum
1. Accumulated dirt on lid screen.
2. Worn out vacuum lid gasket.
3. Lint and dirt build-up on wand head.
4. Defective vacuum hose.
5. Loose connection in the vacuum motor(s).
SOLUTION SYSTEM
Pump motor on, no
1. Clogged spray tips.
spray thru spray tips
2. Clogged solution intake filter screen.
3. Plugged female quick disconnect coupler.
4. Punctured pump diaphragm. (100 psi only)
5. Defective pump check valve. (100 psi only)
6. Crack in pump housing.
7. Debris in check valve. (100 psi only)
8. Lost Prime.
Uneven or weak spray
1. Clogged or dirty spray tips.
from tips.
2. Accumulated dirt on solution intake filter screen.
3. Accumulation of debris inside pump and plumbing.
4. Worn pump bearing (excessive noise).
5. Punctured pump diaphragm.
6. Defective rectifier or motor.
7. Worn nozzles.
Vacuum motor(s)
1. Loose wiring connection.
working, pump motor
2. Defective pressure switch in pump (100 psi model).
Fails to turn on
3. Defective pump motor or rectifier.
OPTIONAL ACCESSORIES
HEAT-N-RUN
Inline heater delivering up to 200°F heat enhancing productivity and cleaning. Model 61OHR
Summary of Contents for FASTRACTS BX12
Page 1: ...FASTRACTS BX12 Box Extractor With or Without Heat OPERATION AND PARTS MANUAL Rev A 11 2002...
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