Operating Est Option; While Operating Machine - Tennant 5100 Manual Del Operador

OPERATION
4. Pull brush triggers and begin walking with
machine. The brush will propel the machine
forward allowing little effort maneuvering the
machine (Figure 19).
FIG. 19
NOTE: On rough surfaces it may be necessary to
reduce brush pressure to avoid brush circuit breaker
from tripping. See ADJUSTING PAD PRESSURE.
ATTENTION: To prevent possible floor damage
and brush circuit breakers from tripping, do not
operate brush pressure meter in red zone.
5. To operate machine in reverse, simply pull the
machine backwards while pulling triggers.
6. To stop scrubbing, release brush triggers, turn off
all switches, and raise scrub head and squeegee.

OPERATING ESt OPTION

ESt (Extended Scrub) Option allows the operator
more scrubbing time by reusing recovered water. The
recovered water is filtered and recycled back into the
solution tank for reuse.
1. Fill recovery tank with 3.5 gal. (13L) when filling
solution tank.
2. Turn on ESt switch. During operation the ESt
pump will automatically start recycling when the
ESt pump light turns on (Figure 20 ).
FIG. 20
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3. When finished scrubbing, drain and rinse both tanks
and clean ESt filter (See DRAINING TANKS).

WHILE OPERATING MACHINE

WARNING: Do Not Pick Up Flammable
Materials Or Reactive Metals.
1. Exercise the SAFETY PRECAUTIONS.
2. Work away from wall outlet and power cord to
prevent cord damage.
3. Observe amount of solution flow on floor. If
necessary adjust to desired flow. See MACHINE
ADJUSTMENTS.
4. Periodically check for foam buildup in recovery
tank (look through clear lid). If excessive foam is
developing, pour a recommended foam control
solution into recovery tank.
ATTENTION: Do not allow foam or water to enter
ball float screen. Foam will not activate ball float.
Vacuum motor damage due to foam or water is
not covered by warranty.
5. Always operate with caution when scrubbing
around walls or obstacles.
6. If squeegee leaves streaks, raise and wipe blades
with a cloth. Pre-sweep area to prevent streaking.
If squeegee adjustment is necessary, see
MACHINE ADJUSTMENTS.
7. Overlap each pass by 2" (5cm).
8. Change or turn over pads when dirty.
9. Stay clear of floor obstructions, such as electrical
plates or grates, they will destroy pads.
10. During brief stops, simply release triggers and the
brush and solution flow will stop automatically.
11. On last scrubbing pass, turn off solution switch
just prior to stopping machine.
12. When solution tank runs dry, drain recovery tank.
(See DRAINING TANKS).
Tennant 5100 (05- -05)