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PG. 2 ProScrub
INTRODUCTION
The 20" ProScrub Automatic Scrubber is
designed to scrub floors in an indoor
environment and is not recommended for any
other use. All operators must read and
understand this manual before operating the
ProScrub.
SCRUBBER SPECIFICATIONS
L 44"
W 23"
H 35"
Solution tank capacity
Recovery tank capacity
Cleaning path
Pad/brush diameter
Squeegee width
Brush Motor
Vacuum Motor
Scrubbing pressure
Batteries
RECOMMENDED SAFETY PROCEDURES:
1. The ProScrub should only be operated by
fully qualified maintenance personnel.
a. Do not operate, maintain, or service this
scrubber unless you are trained and
authorized.
b. Do not operate unless this manual is read
and understood.
c. Do not service or operate this scrubber if it
is not in proper operating condition.
2. Never attempt to ride on or otherwise attach
any type of rider platform to this scrubber.
3. Extreme caution should be used whenever a
ramp is used to load or unload this scrubber.
Never attempt to make turns on the ramp.
4. Do not park or leave the scrubber unattended
prior to loading or unloading.
5. Never operate this scrubber with the dash
panel removed. Always operate this scrubber
with the brush cover, battery cover, and all
side panels in the correct position.
6. Remove all loose objects from floor before
operating. Loose objects may become
dangerous projectiles when they come in
contact with revolving brushes/pads.
Wt. 325#
12 gal.
15 gal.
20"
20"
30"
¾ hp, 220 RPM
½ hp, 2 stage, 24volt
65#
2 – 130 amp/hour, 12volt
Deep cycle, lead/acid
7. Keep scrubber moving along floor to avoid
burning or damage to floor surface.
8. Never use flammable or explosive cleaning
solutions such as gasoline, kerosene,
solvents, thinners, etc. in the solution tank in
an attempt to remove grease, oil, tar, etc.
from floors. Never operate scrubber where
flammable liquids or gases are present.
9. Always turn the master switch to the "OFF"
position whenever the scrubber is not in use.
Never leave scrubber parked on an uneven
floor. Always store scrubber safely.
10. When charging the scrubber, always
disconnect the AC plug before connecting or
disconnecting the DC plug.
WARNING!
11. BATTERIES ARE DANGEROUS
a. BATTERIES EMIT EXPLOSIVE GASES.
Always charge them in a well ventilated
area, keep hood open, wear eye protection
and face shield. Never smoke or use flame
or sparks around the batteries.
b. HAZARDOUS VOLTAGE! Severe shock or
electrocution can result. Always unplug
power-cord or disconnect batteries before
servicing machine.
c. BATTERY ACID CAN CAUSE BURNS.
Wear protective gloves when working with
them. Do not store them outside or let
water, chemicals, or any liquid come in
contact with them or the electrical system
of the scrubber. Damage will occur.
CHARGING BATTERIES
1. Charger Specifications
a. Output voltage – 24 volts
b. Output current – 10 to 20 amps
c. Automatic shutoff circuit
2. For deep cycle battery charging, life
expectancy of a battery is based on the
number of charges it receives. To get the
most life from your battery, recharge when
the meter drops into the red zone.
a. Do not continue to run the scrubber after
meter has gone into the red zone.
b. Do not let batteries sit uncharged for long
periods of time.
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