Machine Operation - NSS Enterprises WRANGLER 2016 B Operation Manual

Solution Control (Valve) Lever
• The solution control lever is located in middle rear
of the machine. This lever controls the solution
valve and the amounts of liquid put on the floor
when cleaning.
• Pull up on the handle to open the valve, push
down on the handle to close the valve.
• Solution is controlled by the solenoid valve and
will not flow until the brush is in operation.
Solution Filter Assembly
• Attached to the bottom of the tank is a filter
assembly designed to stop debris from entering
the solution valve.
• If the solution stops flowing to the brush, empth
the tank and open the filter fitting (by hand),
remove and clean the screen.
Drive Motor (on W/D Model)
• This machine is powered forward and reverse by
a 24 volt drive motor.
• The speed is electronically controlled for smooth
increase and decrease in speed.
• The motor moves the drive wheels through a
gearbox and transaxle system.
• This motor has carbon brushes that must be
serviced on a regular basis. The carbon brushes
have an expected life of 2,000 operating hours.
Brush Gear Motor
• The brush motor is located on the front of the
machine. The motor is attached to a gearbox to
turn the pad driver or brush.
• The right lift arm is used to raise or lower the
brush motor to and from transport, float, or heavy
scrub positions.
• This motor has carbon brushes that must be
serviced on a regular basis. The carbon brushes
have an expected life of 2,000 operating hours.
Vacuum Motor
• This machine has a 24 volt vacuum motor.
• The vacuum motor is mounted to the underside of
the recovery (top) tank.
•
This motor has carbon brushes that must be
serviced on a regular basis. The carbon brushes
have an expected life of 700 operating hours.
Squeegee Assembly
• The squeegee assembly may use a dual (2)
urethane blade system to recover liquids from the
floor. Also available is a curved assembly with a
gum rubber rear blade and neoprene front blade.
• The squeegee assembly has a wide, flat frame to
help prevent damage, two (2) mounting knobs
and two (2) small wheels to prevent "rollover" in
reverse.
• The squeegee assembly mounts to a metal
bracket at the rear center of the machine.
• Raise and lower the squeegee assembly with the
handle at the center rear of the machine.

MACHINE OPERATION

General Information
The Wrangler 2016 is very maneuverable and is
designed to clean as you drive the machine from
behind.
• Always sweep the floor before scrubbing. You may
also need to preclean some spills or stains before
scrubbing. Consult your local NSS Authorized
Distributor for procedures and more complete
chemical advice.
• Always wear clean "tennis shoes" or "non-slip" shoes
when working with an automatic scrubber. Leather
soled shoes of any type will be extremely slippery
when wet.
• Make sure you wipe your shoes dry before walking
onto other areas of bare floor or carpet. Some floor
cleaning chemicals may cause great damage to
carpet or other floor surfaces.
Daily Use
Follow these steps to prepare the machine for daily
operation.
Prepare the solution tank:
• Never use water over 140°F (60°C) degrees.
Excessively hot water may damage components
such as the tanks.
• Pour all liquids through the mesh filter at the front of
the solution tank.
• Put 1 to 2 gallons of clean water into the solution
tank first to help dilute the chemicals and prevent
excess sudsing.
• Consult your local distributor for complete chemical
advice. Dilute the cleaning chemicals according to
the manufacturer's instructions.
• Add the cleaning chemicals to the solution tank and
fill with water as needed.
Prepare the recovery tank:
• Always use a defoamer to protect the vacuum motor
of this machine. Every time you empty the recovery
tank, we recommend that you add at least 4 to 6
ounces of defoamer chemical into the empty
recovery tank before resuming work. Vacuum the
defoamer into the recovery tank through the
squeegee vac hose.
• Make sure the drain plug of the recovery tank hose is
closed tightly.
To install a brush or pad driver and pad:
• There are a wide range of pads or brushes available
for the many cleaning applications of
this machine. Cons ult your local NSS distributor for
application recommendations.
• Turn the pad drivers upside down on the floor and
remove the pad holding cup.
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