EN
ENGLISH
10
5100 (02–01)
4.
Pull brush triggers and begin walking with
machine. The brush will propel the machine
forward allowing little effort maneuvering the
machine (Figure 24).
FIG. 24
NOTE: On rough surfaces it may be necessary to
reduce brush pressure.
5.
Check the brush meter pressure when scrubbing.
Only operate machine in green zone. Never
operate machine in red zone (Figure 25).
NOTE: If brush pressure adjustment is required, see
MACHINE ADJUSTMENTS.
FIG. 25
ATTENTION: To prevent possible floor damage
and brush circuit breakers from tripping, do not
operate brush pressure meter in red zone.
6.
To operate machine in reverse, simply pull the
machine backwards while pulling triggers.
7.
To stop scrubbing, release brush triggers, turn off
all switches, raise scrub head and squeegee.
OPERATING ES
t
MODEL
ES
t
Model allows extended scrub time by reusing
recovered water. The recovered water is filtered and
recycled back into the solution tank for reuse.
1.
Fill recovery tank with 13L (3.5 gal) when filling
solution tank for operation.
2. Turn on ES
t
switch. During operation the ES
t
pump will automatically start recycling when ES
t
pump on light turns on (Figure 26).
FIG. 26
3. When finished scrubbing be certain to drain and
rinse solution tank and to clean ES
t
filter (See
DRAINING TANKS).
WHILE OPERATING MACHINE
WARNING: Flammable materials or reactive
metals can cause explosion or fire. Do not pick
up.
1.
Observe amount of solution flow on floor. If
solution flow adjustment is needed, see MACHINE
ADJUSTMENTS.
2.
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, vacuum motor damage will
result. Foam will not activate ball float. Vacuum
motor damage due to foam or water is not covered
by warranty.
3.
Always operate with caution when scrubbing
around walls or obstacles.
4.
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.
5.
Overlap each pass by 5cm (2 in).
6.
Change or turn over pads when dirty.
7.
Stay clear of floor obstructions, such as electrical
plates or grates, they will destroy pads.
8.
During brief stops, you do not have to turn off any
switches, the brushes and solution flow will
automatically stop when triggers are released.
9.
Periodically check battery meter discharge level.
When needle drops to the red zone, recharge
batteries.
