SS WSC21
3
Precautions
This machine is intended for indoor hard floors only.
Please use the suggested scrubbing pads and brushes as
well as the manufacturer recommended cleaning chem-
icals suitable for this machine.
All operators should read, understand, and observe the fol-
lowing safety precautions and guidelines in this manual.
Warning!
Fire or explosion hazard:
The battery releases hydrogen. Please keep away from
spark or open fire. The battery compartment should be
kept open when charging.
Do not use flammable liquid in the machine. Do not
operate the machine where there are flammable liquids,
vapors or dust.
This machine is not equipped with an explosion-proof
motor. If it is used where there is flammable vapor, liquid
or dust, the electric motor may generate a spark while
starting the machine. This may cause flash fire or
explosion.
This machine is not recommended for vacuuming up
flammable materials, reactive metals, or corrosive liquids.
Warning!
To avoid injury, turn off the power before
performing routine maintenance on the machine.
We also
recommend disconnecting the battery wiring before
performing any electrical maintenance.
Basic Safety Instructions
1. Before starting the machine please ensure that all safety
guards are in place and operating correctly.
2. Proceed slowly when operating on a slope or slippery
surface, or when turning the machine.
3. Please discontinue use and have machine serviced if
it is damaged or not operating properly.
4. Follow the
chemical manufacturer’s mixing ratio and
instructions.
5. Do not leave machine unattended without first turning
off the power.
6. Do not allow children on or around the machine.
7. Please wear anti-skid shoes.
Maintenance Instructions
All maintenance should be carried out by trained, qualified
personnel.
Do not change the original design of the machine without
consulting the manufacturer.
Use replacement parts provided or recognized by the
manufacturer or local dealer.
Turn off machine and disconnect battery wiring before
performing maintenance. Avoid moving parts. Do not wear
loose clothing that may catch in the machine.
If performing maintenance on batteries, wear appropriate
safety gear such as gloves, apron and safety glasses.
Avoid contact with battery acid as it is extremely corrosive.
Wash immediately with soap and water if you come in
contact with battery acid.
We do not recommend using pressure washer or steam
cleaner to clean the machine.
Instructions for Transporting the Machine
1. Please turn off the power before moving the machine.
2. Lift the brush head to the transport position.
3. Use a ramp when loading or unloading the machine.
4. Lean the front of the machine closely against the front
part of the truck or trailer in order to brace for tie down.
5. When the machine is in place, lower the brush head,
and make sure the key is in the off position.
6. Place blocks behind the wheels to keep the machine
from sliding.
7. Use a rope or strap to tie the top of the machine in order
to keep it from shifting during transportation.
8. For safety: when transporting the machine, we recom-
mend using a ramp when loading or unloading the
machine from truck or trailer.
