Machine Operation; While Operating Machine - Ice i20NBT-OB Operator's Manual

OPERATOR MANUAL
fIllInG tHe SolutIon tanK
The machine is equipped with a hose fill-port (see
machine components, item #16) at the rear of
the machine, and a bucket fill-port (see machine
components, item #6)located under the recovery
tank. Before accessing the bucket fill-port make
sure that the recovery tank is empty.
Fill the solution tank to the "60L" level on the
solution tank sight gauge. When using the bucket
fill-port, stop filling when the level reaches the
bottom edge of the fill-port.
NOTE: When filling the solution tank with a
bucket, make sure that the bucket is clean. Do not
use the same bucket for filling and draining the
machine.
WARNING: Do not put any flammable
materials into solution tank. this can cause an
explosion or a fire. Only use recommended
cleaning chemicals. contact your janitorial
supply distributor for recommendations on
proper chemicals.

macHIne opeRatIon

WaRnInG: do not operate machine
unless you have read and understand this
manual.
1. Lower squeegee assembly to the floor by
lowering the squeegee lift lever(see machine
components, item #32).
2. Lower the scrub head to the floor by stepping
on the scrub head lift pedal(see machine
components, item #25).
3. Turn the main power key switch(see machine
components, item #18) to the on (I) position.
4. Check the battery meter (see Panel
components, item #2), if the battery is very low,
there will be a Fault code & message on the
LED display screen(see Fault code section),
and the Fault indicator will blink contiunously
accompany an audible alarm. please DO NOT
continue to operate the machine and recharge
the batteries immediately.
5. Check the solution flow indicator (see Panel
components, item #5), press the solution flow
control button (see Panel components, item #6,
7) to a desired flow rate.
NOTE: Solution will not begin to flow until
the control handle bail is pulled.
6. Turn on the vacuum motor switch(see Panel
components, item #10).
7. i20NB: Pull the control handle bail(see machine
components, item #2) backwards to start
scrubbing by moving the machine forward.
8
The drive model i20NBT / i24BT: Pull the
control handle bail(see machine components,
item #2) backwards to start scrubbing. The
machine will automatically propel forward.
To reverse the drive model, simply push the
control handle bail forward. the speed can be
adjusted, Adjust the speed control button (see
Panel components, item #13,15) to a desired
scrubbing speed.
NOTE: 45-60 meters (150-200 ft)per minute is
the recommended scrubbing speed.
8. When more brush pressure is needed for
heavily soiled areas simply lift the down
pressure lever(see machine components, item
#24).
9. To stop scrubbing, release the control handle
bail, raise the scrub head and the squeegee
assembly.

WHIle opeRatInG macHIne

WaRnInG: fire or explosion Hazard. do
Not Pick Up Flammable Materials Or Reactive
metals.
1. Go slow on inclines and slippery surfaces. Do
not operate the machine on inclines that exceed
5% (3°).
2. Do not keep the machine in the same position
with pad / brush spinning, keep the machine
moving to prevent damage to floor finish.
3. If the squeegee assembly leaves streaks on the
floor, raise the squeegee off the floor and wipe
the blades down with a damp cloth. Pre-sweep
the area to prevent leaving streaks on the floor.
4. Pour a recommended defoamer into the
recovery tank if excessive foam appears.
WaRnInG: do not allow foam to enter
the float shut-off screen, vacuum motor
damage will result. foam will not activate the
float shut-off screen.
5. Occasionally check the battery meter(see Panel
components, item #2). when the battery is very
low, stop scrubbing and recharge the batteries.
WARNING: When battery is very low, do
not continue to operate the machine. Battery
damage may result.
6. When the solution tank runs empty, raise the
brush head off the floor. Keep the squeegee
down and continue to vacuum until all the dirty
water is picked up.
NOTE: See TANK DRAINING section to learn how
to drain recovery and solution tanks.
ICE i20NB / i20NBT / i20NBT-OB / i24BT