NSS WRANGLER 2625 DB Instructions D'origine page 5

NOISE AND VIBRATION
NOISE
Sound pressure level at Operator
position (ISO 11201)
VIBRATION
Weighted RMS acceleration value
(ISO 5349)
MACHINE INSPECTION
 Now that the machine is unpacked remember to
recycle all packing materials.
 Inspect machine for damage or missing
components. If damage is found, contact the local
freight company to file a freight claim.
MACHINE COMPONENTS
Solution Tank
The solution tank is the lower part of the machine body.
It has a capacity of 25 gallons (95 liters).
 The amount of water in the tank is measured by the
solution gage, which is located in the clear plastic tube
at the right rear corner of the tank. This tube is also
used to empty the tank.
Recovery Tank
The recovery tank is the upper part of the machine body.
It has a capacity of 27 gallons (102 liters).
 The recovery tank is closed by a round, clear view lid
assembly.
 The recovery tank has a foam sensitive float shut-off
assembly. As the water level rises, the float ball will
rise into the tube and shut off the airflow of the
vacuum. NOTE: The float shut-off assembly does not
shut off the vacuum motor.
Operator Control Panel
The operator control panel is located at the upper rear
area of the machine. This panel has components that
control various machine functions.
 In the middle of the panel are two (2) rubber twist
grips. These grips rotate forward and backward to
control the direction and speed of the machine. The
farther the grips are rotated, the faster the machine will
move. These twist grips have a feature that returns the
machine to the neutral position when the handles are
released.
 The first toggle switch on the left turns on and off the
brush motor.
 The next toggle switch turns on and off the vacuum
motor.
 The red button is the master power switch; it controls
the power to all components. Power ON is indicated
by the green light.
Sidekick Chemical Dispensing (optional)
 On board chemical dispensing is available either
factory installed, or as a retrofit kit.
 Controls for chemical dispensing are located on the
Operator Control Panel.
Battery Meter
The battery meter is located on the right side of the
operator control panel and shows the state of charge of
80 dB(A)
batteries during operation and recharge.
The battery meter is equipped with a relay that will open,
turning off the machine, when the battery voltage has
.281 m/s 2
dropped to its lowest permissible level.
 When the batteries are fully charged, all of the LED's
are illuminated.
 As the batteries discharge, the LED's start to turn off,
one at a time, from right to left.
 When the last yellow LED on the left starts blinking,
there is only a few minutes of runtime left before the
machine is automatically turned off. NOW is the time
to turn off the brushes and vacuum motor, and drive to
the battery charging area.
Hour Meter
The hour meter is located on the left rear of the machine.
It shows the total working time of the scrub brushes.
Solution Control (Valve) Lever
The solution control lever is located in front of the right-
hand twist grip. This lever controls the solution valve and
the amount of liquids put on the floor when cleaning.
 Pull up on the handle to open the valve.
o Valve must be opened more than 50% for ~15-20
seconds to prime the lines.
 Push down on the handle to close the valve.
Solution Solenoid Valve
The solution solenoid valve is an automatic valve that
turns on the solution flow when the brushes are on and
the machine is moving. It is located on the frame under
the left rear corner of the machine.
Rear Panel
 The left circuit breaker is for the drive motor and is
rated at 15 amps.
 The next circuit breaker is for the vacuum motor and is
rated at 30 amps.
 The two circuit breakers on the right are for the brush
motors and each is rated at 35 amps. The right lift arm
is used to raise and lower the brush motor assembly.
 The left lift arm is used to raise and lower the
squeegee assembly.
 The right lift arm is used to raise and lower the brush
assembly. This arm has three down positions: float,
medium pressure, and heavy pressure.
Battery Compartment Drain Hose
This hose is located below the battery-charging plug and
behind the squeegee lift arm. The hose uses a pinch
clamp to hold the hose closed. This hose collects any
spilled liquids from the battery compartment area.
 Inspect hose for liquid level on a weekly basis.
 Dispose of liquids according to local and federal
regulations.
Solution Filter Assembly
Attached to the intake of the solution solenoid valve is a
filter assembly design to stop debris from entering the
solution valve.
If the water and chemical stops flowing: