U-Line H-8041 User manual

PAGE 1 OF 3 0620 RH-8041
H-8041
COMPACT AUTO FLOOR SCRUBBER
1-800-295-5510
uline.com
π
OPERATION
NOTE: This guide is intended for quick reference
only and does not replace the instruction
manual. Before using this machine, read full
instruction manual included with machine
packaging.
NOTE: Battery must be fully charged before first
use. (See Instructions)
FILL TANK
1. Add water and detergent into the tank.
(See Figure 1)
NOTE: Use a non-foaming detergent with a
pH range between 7-11. Be sure to follow the
detergent instructions for proper dilution.
2. Open flow from detergent tank by pushing lever up
to horizontal position. Leave open. (See Figure 2)
BEGIN WORK
1. Lower squeegee by pushing handle down.
(See Figure 3)
2. Turn on unit and press brush button. All lights will light
up and unit is fully functional.
(See Figures 4 and 5)
3. After use, empty the recovery tank by using the
attached drain hose. (See Figure 6)
4. Once finished, charge the battery.
NOTE: The battery should be charged after
every use, and once every three weeks to
maintain battery life.
WHEN FINISHED CLEANING
1. Turn machine off by pressing the On/Off button for at
least four seconds.
2. Raise squeegee.
3. Close the detergent tap.
4. Empty the recovery tank (see Maintenance).
5. Charge the battery (see Maintenance).
Figure 3
Figure 6
Figure 1
Figure 2
Figure 4 Figure 5

PAGE 2 OF 3 0620 RH-8041
MAINTENANCE
DAILY MAINTENANCE
1. Use the attached drain hose to empty the dirty
water from the recovery tank. (See Figure 7)
2. Remove lid and check that dirty water tank float is
undamaged, clean and moves freely on pin.
(See Figures 8 and 9)
3. Lift off recovery tank to clean. (See Figure 10)
4. Clean brush and check squeegee is clean and
blades are not damaged. (See Figure 11)
5. Check battery charge. (See Figure 12)
6. To recharge batteries, plug in battery charger using
electrical cord provided with machine. Charge is
complete when the green LED light is on. Remove
the electrical cored once the unit is fully charged
(See Figures 13 and 14)
REPLACING THE SQUEEGEE BLADE
1. Remove the squeegee assembly using the two
black knobs.
2. Remove the squeegee
blade by removing the
screws, wing nuts and
blade retainers.
(See Figure 15)
3. Reuse the same blade
by reversing the edge
in contact with the floor.
The blades should be
reused until all four
edges are worn out
and can be replaced
at once.
4. Align the new (or reversed) blades with the tabs and
screw holes on the squeegee body.
5. Reposition the two blade retainers, and insert the
screws. Attach and tighten the wing nuts.
BRUSH REPLACEMENT
1. With the underside exposed, remove brush by
rotating clockwise off the center hub.
2. Install new brush by rotating counterclockwise onto
the center hub.
Figure 7
Figure 13 Figure 14
Figure 10
Figure 8 Figure 9
Fig u re 11
Figure 12
Figure 15
Blade
Retainer

PAGE 3 OF 3 0620 RH-8041
BATTERY CHARGER VISUAL SIGNALS
NOTE: Refer to Battery Charger manual for full
instructions. (See Instructions)
OPERATING SIGNALS
Red LED Flashing (twice)
Battery charger is set to charge.
Red LED On
First phase of charge in progress.
Yellow LED On
Second phase of charge in progress.
Green LED On
Charge complete.
TROUBLESHOOTING
Yellow LED Flashing
Unsuitable battery OR battery not connected
OR output short circuit.
Red LED Flashing
Battery has reached its maximum charging time limit.
NOTE: This is normal. New batteries require a break-in
period of approximately ten charging cycles. Unplug
unit and use as normal. Charge after use.
πCHICAGO • ATLANTA • DALLAS • LOS ANGELES • MINNEAPOLIS • NYC/PHILA • SEATTLE • MEXICO • CANADA
1-800-295-5510
uline.com