A-20 / ENGLISH
A-20
- 56041640 - Adhancer
™
/ BA 855 TRIO EDS
™
CIRCUIT BREAKER TRIPPING
Circuit breakers protect electrical circuits and motors from damage due to overload conditions. If a circuit breaker trips, turn the Master Key Switch
(A)
OFF and remove the key. Then try to determine the cause. Once the problem has been corrected, reset the circuit breaker by pushing the button
in. If the button does not stay in, wait 5 minutes and try again. If the circuit breaker trips repeatedly, call Nil
fi
sk-Advance for service.
Possible cause for the Control Circuit Circuit Breaker
(21)
tripping may be:
1
Short circuit in the wiring - have your Nil
fi
sk-Advance Service Technician service the machine
Possible causes for the Wheel Drive Circuit Breaker
(20)
tripping may be:
1
Debris wrapped around the drive wheel axle.
2
Worn out drive motor bearings.
3
Continuous use on ramps.
POOR WATER PICKUP
1
Recovery tank full, vacuum shut-off switch activated or dirty
2
Blocked vacuum system (squeegee and hoses)
3
Disconnected or damaged vacuum hoses
4
Incorrectly adjusted squeegee
5
Recovery tank cover gasket damaged
SQUEEGEE STREAKS
1
Debris under the squeegee blade
2
Worn, nicked or torn squeegee blade
3
Incorrectly adjusted squeegee
SWIRL MARKS
1
Running the machine with dry brushes (no cleaning solution)
2
Debris caught in brushes
NO SOLUTION FLOW
1
Solution
Shut-Off
Valve
(12)
closed.
2
Solution
Filter
(11)
clogged.
3
Solution pump bad.
SCRUB DECK RAISES WHILE SCRUBBING
1
Debris caught between brushes and brush housing.
2
Bad brush motor bearing.
NO DETERGENT FLOW (AXP/EDS)
1
Empty detergent cartridge.
2
Plugged or kinked detergent
fl
ow line.
3
Detergent pump wiring disconnected or wired incorrectly.
4
Dry seal cap on detergent cartridge not sealed.
