While Operating Machine; Brush Motor Circuit Breaker - Tennant WB-20E Manual Del Operador

5. Push solution flow lever forward to desired flow
rate. Solution will immediately begin to flow once
lever is activated (Figure 13).
FIG. 13
To adjust the maximum solution flow rate, turn
solution flow adjustment knob down to increase or
up to decrease (Figure 14).
FIG. 14
6. Turn brush switch to the on position.
ATTENTION: To prevent floor finish damage, DO
NOT leave machine at stand still once brush
begins to spin.
7. Begin scrubbing by pushing machine forward.

WHILE OPERATING MACHINE

WARNING: Do Not Pick Up Flammable
Materials Or Reactive Metals.
FOR SAFETY: When using machine, go slow on
inclines and slippery surfaces.
1. Periodically check for excessive foam in recovery
tank (look through clear lid). If excessive foam
appears, pour a foam control solution into the
recovery tank.
ATTENTION: Do not allow foam or water to enter
float shut-off screen, vacuum motor damage will
result; not covered by warranty. Foam will not
activate float shut-off screen.
WB- -20E (07- -10)
2. If more scrubbing pressure is needed for small
heavily soiled areas, simply pull brush lift lever
upward while operating (Figure 15).
FIG. 15
3. If squeegee leaves streaks, raise squeegee and
wipe both blades with a cloth.
4. Before stopping or turning machine around, pull
back on solution control lever to shut off solution
flow.
5. View clear tube at rear of machine for remaining
cleaning solution.
6. When the solution tank runs dry, turn off brush
switch, shut off solution control lever and continue
to vacuum until all dirty water is consumed into the
recovery tank. Raise the squeegee and brush
head and drain recovery tank (See DRAINING
TANKS).

BRUSH MOTOR CIRCUIT BREAKER

Machine is equipped with a circuit breaker to protect
brush motor from damage. If the brush motor circuit
breaker should trip, it can not be reset immediately.
Unplug power cord from wall. Determine reason why
breaker tripped, allow motor to cool and then reset.
Circuit breaker will trip due to brush motor overload.
Clean or change pad daily. Brush motor circuit breaker
button is located at rear of control console (Figure 16).
FIG. 16
OPERATION
11