ICE i20NB / i20NBT / i20NBT-OB / i24BT 7
OPERATOR MANUAL
FILLING THE SOLUTION TANK
The machine is equipped with a hose ll-port (see
machine components, item #13) at the rear of
the machine, and a bucket ll-port (see machine
components, item #37)located under the recovery
tank. Before accessing the bucket ll-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
ll-port, stop lling when the level reaches the
bottom edge of the ll-port.
NOTE: When lling the solution tank with a
bucket, make sure that the bucket is clean. Do not
use the same bucket for lling and draining the
machine.
WARNING: Do not put any ammable
materials into solution tank. this can cause an
explosion or a re. Only use recommended
cleaning chemicals. Contact your janitorial
supply distributor for recommendations on
properchemicals.
WARNING: Do not operate machine
unless you have read and understand this
manual.
1. Lower squeegee assembly to the oor by
lowering the squeegee lift lever(see machine
components, item #27).
2. Lower the scrub head to the oor by stepping
on the scrub head lift pedal(see machine
components, item #16).
3. Turn the main power key switch(see machine
components, item #4) to the on (I) position.
4. Check the battery level meter (see machine
components, item #5), if the battery meter
is in the red, DO NOT continue to operate
the machine and recharge the batteries
immediately.
5. Check the solution ow indicator (see machine
components, item #6), adjust the solution ow
control switch to a desired ow rate.
NOTE: Solution will not begin to ow until
the control handle bail is pulled.
6. Turn on the vacuum motor switch(see machine
components, item #8).
7. Dirve Model i20NBT / i24BT : Turn on the brush
motor switch (see machine components, item
#7).
8. The brush assist model i20NB: Pull the control
handle bail(see machine components, item #28)
backwards to start scrubbing by moving the
machine forward.
The drive model i20NBT / i24BT: Pull the
control handle bail(see machine components,
item #28) 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 knob (see machine
components, item #3) to a desired scrubbing
speed.
NOTE: 45-60 meters (150-200 ft)per minute is
the recommended scrubbing speed.
9. When more brush pressure is needed for
heavily soiled areas simply lift the down
pressure lever(see machine components, item
#14).
10. To stop scrubbing, release the control handle
bail, raise the scrub head and the squeegee
assembly.
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 oor nish.
3. If the squeegee assembly leaves streaks on the
oor, raise the squeegee off the oor and wipe
the blades down with a damp cloth. Pre-sweep
the area to prevent leaving streaks on the oor.
4. Pour a recommended defoamer into the
recovery tank if excessive foam appears.
WARNING: Do not allow foam to enter
the oat shut-off screen, vacuum motor
damage will result. Foam will not activate the
oat shut-off screen.
MACHINE OPERATION
WHILE OPERATING MACHINE