Tennant S30 User manual

S3
0
*9004624*
900462
4
Rev. 08 (07-2014
)
Sweepe
r
English EN
Operator Manua
l
(Gas/LPG
)
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INTRODUCTION
This manual is furnished with each new model. It provides necessary operation and maintenance instructions.
Read this manual completely and understand
the machine before operating or servicing it.
This machine will provide excellent service. However, the best results will be obtained at minimum costs if:
SThe machine is operated with reasonable care.
SThe machine is maintained regularly - per the machine maintenance instructions provided.
SThe machine is maintained with manufacturer supplied or equivalent parts.
PROTECT THE ENVIRONMENT
Please dispose of packaging materials,
old machine components and fluids in
an environmentally safe way according
to local waste disposal regulations.
Always remember to recycle.
Please fill out at time of installation for future
reference.
MACHINE DATA
Model No. −
Serial No. −
Installation Date −
INTENDED USE
The S30 is an industrial rider machine designed to sweep hard surfaces (concrete, asphalt, stone,
synthetic, etc). Typical applications include industrial warehouses, manufacturing facilities, distribution
facilities, stadiums, arenas, convention centers, parking facilities, transportation terminals, and
construction sites. Do not use this machine on soil, grass, artificial turf, or carpeted surfaces. This
machine can be used both indoors and outdoors, but ensure there is adequate ventilation if used indoors.
Do not use this machine other than described in this Operator Manual.
DECLERATION OF CONFORMITY FOR MACHINERY
(according to Annex II A of the Machinery Directive)
TENNANT N.V.
Industrielaan 6 5405 AB
P.O. Box 6 5400 AA
Uden − The Netherlands
Uden, 21−05−2010
EN
Herewith declares, on our own responsibility, that the machinery
S30
− is in conformity with the provisions of the Machinery Directive (2006/42/EC), as amended and with national
implementing legislation
− is in conformity with the provisions of the Electro Magnetic Compatibility Directive 2004/108/EC
− is in conformity with the provisions concerning noise emission for outdoor use (Directive 2000/14/CE) and
with national implementing legislation − Lwa = 108 dB(A) Average & Lwa = 110 dB(A) Guaranteed
and that
− the following harmonized standards or parts of these standards have been applied: EN ISO 14121−1, EN
1037, EN 60335−1, EN 60204−1, EN ISO 13849−1, EN ISO 13849−2, EN 60529, EN ISO 4413, EN 349, EN
55012, EN 61000−6−2, EN ISO 11201, EN ISO 4871, EN ISO 3744*, EN ISO 13059*, EN ISO 3450, EN
60335−2−72.
− the following national standards or parts of these standards have been used:
Tennant N.V.
Industrielaan 6 5405 AB
P.O. Box 6 5400 AA Uden−The Netherlands
[email protected]
www.tennantco.com
Specificationsand parts are subject to change without notice.
Original instructions, copyright E2008, 2010, 2012, 2013, 2014 TENNANT Company, Printed in The Netherlands. All rights reserved

CONTENTS
1
S30 9004624 Gas/LPG (07−2014)
CONTENTS
Page
Safety Precautions 3.......................
Operation 7...............................
Machine Components 7..................
Controls And Instruments 8...............
Touch Panel (S30 XP And X4) 8..........
Symbol Definitions 9.....................
Operation Of Controls 10..................
Directional Pedal 10...................
Brake Pedal 10.......................
Parking Brake Pedal 10................
Steering Column Tilt Pedal 10...........
Fuel Gauge 11........................
Gasoline Machines 11...............
LPG Machines 11..................
Hour Meter 12........................
Supervisor Control Buttons
(S30 XP and X4) 12................
Engine Speed Controls 12..............
Vacuum Fan Controls (S30) 13..........
Vacuum Fan Controls (S30 XP and X4) 13
Contrast Control Button
(S30 XP and X4) 13................
Filter Shaker Control (S30) 14...........
Filter Shaker Control (S30 XP and X4) 14.
Operating / Hazard Light Switch 14......
Side Brush Light Switch (Option) 14......
Hopper Access Door 15................
Operator Seat 16......................
Deluxe Suspension Seat 16.............
Seat Belts 16.........................
Brush Information 17.....................
How The Machine Works 17...............
Pre−Operation Checklist 18................
Changing The LPG Tank 19...............
Starting The Machine 20..................
Turning Off The Machine 20...............
While Operating The Machine 21...........
Sweeping (S30) 22.......................
Sweeping (S30 XP and X4) 23.............
Emptying The Hopper 24..................
Engaging The Hopper Support Bar 25.......
Disengaging The Hopper Support Bar 25....
Display Module Fault Indicators (S30) 26....
Fault Indicator(s) (S30 XP and X4) 27.......
Dash Fault Indicators 28..................
Options 29..............................
Wand (Option) 29.....................
Heater / Air Conditioner
Controls (Option) 30................
Windshield Wiper Switch (Option) 30.....
Cab Light Switch (Option) 30............
Tower Bumpers (Option) 31
.............
Machine Troubleshooting 32...............
Page
Maintenance 33.............................
Maintenance Chart 33....................
Lubrication 36...........................
Engine Oil 36.........................
Rear Wheel Support 36................
Steering Cylinder Bearing 36............
Hopper Lift Arm Bearings 36............
Front Wheel Bearings 36...............
Hydraulics 37............................
Hydraulic Fluid 38.....................
Hydraulic Hoses 38....................
Engine 39...............................
Cooling System 39....................
Air Filter Indicator 41...................
Air Filter 41..........................
Fuel Filter (Gasoline) 42................
Fuel Filter (LPG) 42....................
Electronic Pressure Regulator (LPG)
(S/N 000000 − 005699) 43...........
LPG Vaporizer 43.....................
Spark Plugs − GM Engines
(S/N 000000 − 005699) 43..........
Spark Plugs − Mitsubishi Engines
(S/N 005700 − ) 43..............
Engine Belt 44........................
Timing Belt − GM Engines
(S/N 000000 − 005699) 44..........
Camshaft And Balance Shaft Belts −
Mitsubishi Engines
(S/N 005700 − ) 44..............
PCV System 44.......................
Battery 44...............................
Fuses And Relays 45.....................
Relay Panel Fuses And Relays 45.......
Engine Harness Fuses And Relays 46...
Cab Fuses (Cab Option) 46.............
Removing And Inspecting The Dust Filter
(SN 000000 − 006500) 47..............
Removing And Inspecting The Dust Filter
(SN 006501 − ) 48...............
Cleaning The Dust Filter 49................
Cleaning The Cyclone Assembly
(SN 006501 − ) 49................
Main Brush 50..........................
Replacing Or Rotating The Main Brush 50
Checking The Main Brush Pattern 52....
Adjusting The Main Brush Taper 52......
Adjusting The Main Brush Width 53......
Side Brush 53...........................
Replacing The Side Brush 53...........
Adjusting The Side Brush Pattern 54.....
Rotating And Replacing The Side
Brush Guard 54....................

CONTENTS
S30 9004624 Gas/LPG (07−2014)
2
Page
Skirts And Flaps 55.......................
Hopper Skirts 55......................
Brush Door Skirts 55...................
Rear Skirts 55........................
Recirculation Flap 55..................
Seals 56................................
Brush Door Seals 56...................
Hopper Seals 56......................
Hopper Inspection Door Seals 56........
Filter Chamber Inlet Seal 56............
Cyclonic Pre−Filter Seals 57............
Dust Return Seals
(SN 000000 − 006500) 57...........
Dust Filter Seals
(SN 000000 − 006500) 57...........
Vacuum Wand Door Seals (Option) 57...
Cyclonic Dust Tray Seals
(SN 006501 − ) 58...........
Cyclone Perma−Filter
(SN 006501 − ) 58.............
Cyclone Cover Seals
(SN 006501 − ) 58.............
Cyclone Cover Access Port Seal
(SN 006501 − ) 58.............
Hopper Dust Filter Cover Seal
(SN 006501 − ) 58.............
Brakes And Tires 59......................
Brakes 59............................
Tires 59..............................
Rear Wheel 59........................
Propelling Motor 59.......................
Pushing, Towing, And Transporting
The Machine 60.......................
Pushing Or Towing The Machine 60......
Transporting The Machine 60...........
Machine Jacking 62......................
Storage Information 62....................
Specifications 63............................
General Machine Dimensions/Capacities 63.
General Machine Performance 63..........
Power Type 64...........................
Hydraulic System 65......................
Steering 65..............................
Braking System 65.......................
Tires 65.................................
Machine Dimensions 66...................

SAFETY PRECAUTIONS
3
S30 9004624 Gas/LPG (07−2014)
IMPORTANT SAFETY INSTRUCTIONS − SAVE THESE INSTRUCTIONS
The following precautions are used throughout
this manual as indicated in their description:
WARNING: To warn of hazards or unsafe
practices that could result in severe
personal injury or death.
CAUTION: To warn of unsafe practices
that could result in minor or moderate
personal injury.
FOR SAFETY: To identify actions that must be
followed for safe operation of equipment.
The following information signals potentially
dangerous conditions to the operator. Know when
these conditions can exist. Locate all safety
devices on the machine. Report machine damage
or faulty operation immediately.
WARNING: Moving belt and fan. Keep
away.
WARNING: Machine emits toxic gases.
Serious injury or death can result.
Provide adequate ventilation.
WARNING: Raised hopper may fall.
Engage hopper support bar.
WARNING: Lift arm pinch point. Stay
clear of hopper lift arms.
WARNING: Burn hazard. Hot surface. Do
NOT touch.
WARNING: Accident may occur. Do not
operate vacuum or blower wand while
driving.
CAUTION: LPG engine will run for a few
seconds after key is turned off. Apply
parking brake before leaving machine.
This machine may be equiped with
technology that automatically communicates
over the cellular network. If this machine will
be operated where cell phone use is restricted
because of concerns related to equipment
interference, please contact a Tennant
representative for information on how to
disable the cellular communication
functionality.
FOR SAFETY:
1. Do not operate machine:
− Unless trained and authorized.
− Unless operator manual is read and
understood.
− Under the influence of alcohol or
drugs.
− While using a cell phone or other
types of electronic devices.
− Unless mentally and physically
capable of following machine
instructions.
− If it is not in proper operating
condition.
− Without filters in place.
− In areas where flammable
vapors/liquids or combustible dusts
are present.
− In areas that are too dark to safely see
the controls or operate the machine
unless operating / headlights are
turned on.
− In areas with possible falling objects
unless equipped with overhead guard.
2. Before starting machine:
− Check machine for fluid leaks
− Keep sparks and open flame away
from refueling area.
− Make sure all safety devices are in
place and operate properly.
− Check brakes and steering for proper
operation.
− Adjust seat and fasten seat belt (if
equipped).
3. When starting machine:
− Keep foot on brake and directional
pedal in neutral.

SAFETY PRECAUTIONS
S30 9004624 Gas/LPG (07−2014)
4
4. When using machine:
− Use only as described in this manual.
− Do not pick up burning or smoking
debris, such as cigarettes, matches or
hot ashes
− Use brakes to stop machine.
− Go slow on inclines and slippery
surfaces.
− Do not sweep on ramp inclines that
exceed 14% grade or transport
(GVWR) on ramp inclines that exceed
17% grade.
− Reduce speed when turning.
− Keep all parts of body inside operator
station while machine is moving.
− Always be aware of surroundings
while operating machine.
− Use care when reversing machine.
− Move machine with care when hopper
is raised.
− Do not raise hopper when machine is
on an incline.
− Make sure adequate clearance is
available before raising hopper.
− Keep children and unauthorized
persons away from machine.
− Do not carry passengers on any part of
the machine.
− Always follow safety and traffic rules.
− Report machine damage or faulty
operation immediately.
5. Before leaving or servicing machine:
− Do not park near combustible
materials, dusts, gases, or liquids.
− Stop on level surface.
− Set parking brake.
− Turn off machine and remove key.
6. When servicing machine:
− All work must be done with sufficient
lighting and visibility.
− Keep work area well ventilated.
− Avoid moving parts. Do not wear loose
clothing, jewelry and secure long hair.
− Block machine tires before jacking
machine up.
− Jack machine up at designated
locations only. Support machine with
jack stands.
− Use hoist or jack that will support the
weight of the machine.
− Do not push or tow the machine
without an operator in the seat.
− Do not power spray or hose off
machine near electrical components.
− Disconnect battery connections before
working on machine.
− Avoid contact with battery acid.
− Avoid contact with hot engine coolant.
− Do not remove cap from radiator when
engine is hot.
− Allow engine to cool.
− Keep flames and sparks away from
fuel system service area. Keep area
well ventilated.
− Use cardboard to locate leaking
hydraulic fluid under pressure.
− All repairs must be performed by a
trained service mechanic.
− Do not modify the machine from its
original design.
− Use Tennant supplied or approved
replacement parts.
− Wear personal protective equipment
as needed and where recommended in
this manual.
For Safety: wear hearing protection.
For Safety: wear protective gloves.
For Safety: wear eye protection.
For Safety: wear protective dust mask.
7. When loading/unloading machine
onto/off truck or trailer:
− Empty debris hopper before loading
machine.
− Turn off machine and remove key.
− Use ramp, truck or trailer that will
support the weight of the machine and
operator.
− Do not load/unload on ramp inclines
that exceed 25% grade.
− Use winch. Do not drive the machine
onto/off the truck or trailer unless the
load height is 380 mm (15 in) or less
from the ground.
− Set parking brake after machine is
loaded.
− Block machine tires.
− Tie machine down to truck or trailer.

SAFETY PRECAUTIONS
5
S30 9004624 Gas/LPG (07−2014)
The safety labels appear on the machine in the
locations indicated. Replace damaged labels.
354590
WARNING LABEL − Machine emits
toxic gases. Serious injury can result.
Provide adequate ventilation.
Located on the side of the operator
compartment.
WARNING LABEL −
Moving belt and fan.
Keep away.
Located on engine
belt guard.
CAUTION LABEL − LPG engine will
run for a few seconds after key is
turned off. Apply parking brake
before leaving machine.
Located next to the ignition switch
on the instrument panel.
(LPG machines only)
WARNING LABEL − Lift
arm pinch point. Stay
clear of hopper lift arms.
Located on both hopper
lift arms.

SAFETY PRECAUTIONS
S30 9004624 Gas/LPG (07−2014)
6
354590
WARNING LABEL − Burn
hazard. Do NOT touch.
Located on the exhaust
shield.
FOR SAFETY LABEL −
Read manual before
operating machine.
Located on the side
of the operator
compartment.
WARNING LABEL − Raised hopper may
fall. Engage hopper support bar.
Located on the hopper support bar.
WARNING LABEL − Raised hopper may
fall. Engage hopper support bar.
Located on the hopper lift arm.
WARNING LABEL − Accident may occur.
Do not operate vacuum or blower wand
while driving.
Located on the optional vacuum or
blower wand door.

OPERATION
7
S30 9004624 Gas/LPG (8−2010)
OPERATION
MACHINE COMPONENTS
9
2
3
7
1
4
13
14
12
5
6
8
11
10
1. Instrument panel
2. Front shroud
3. Hopper access door
4. Hopper
5. Side brush
6. Headlights
7. Main brush access door
8. Fuel tank
9. Operator seat
10. Rear engine shroud
11. Taillights
12. Side shroud
13. Hopper support bar
14. Top cover

OPERATION
8S30 9004624 Gas/LPG (2−2008)
CONTROLS AND INSTRUMENTS
2
1
7
9
18
11
15
14
8
12
17
19
20
16
5
4
3
6
10
13
(All models)
1. Steering wheel
2. Dash Fault Indicator lights
3. Wand switch (option)
4. Side brush light switch (option)
5. Operating / hazard light switch
6. Ignition switch
7. Horn button
8. Directional pedal
9. Brake pedal
10. Parking brake pedal
11. Steering column tilt pedal
12. Main brush adjustment knob
(S30 only)
13. Side brush lever
14. Side brush adjustment knob
15. Main brush lever
16. Hopper door switch
17. Hopper raise / lower switch
18. Engine speed switch
19. Vacuum fan / filter shaker switch
20. Indicator panel
TOUCH PANEL (S30 XP and X4)
8
6
10
23
4
5
7
9
11
12
13
1
1. Supervisor control buttons
2. Hour meter / fuel indicator / fault code
indicator
3. Contrast control button
4. 1−STEP sweep button
5. Engine speed button
6. Vacuum fan button
7. Side brush button
8. Hopper door open button
9. Hopper door close button
10. Hopper lower button
11. Hopper raise button
12. Filter shaker button
13. Fault indicator light

OPERATION
9
S30 9004624 Gas/LPG (12−2008)
SYMBOL DEFINITIONS
These symbols are used on the machine to
identify controls, displays, and features. See also
Display Module Fault Indicators (S30) and Dash
Fault Indicators.
Sweep (S30) Jack point
Vacuum fan (S30) Fault indicator (S30 XP and X4)
Filter Shaker (S30) Contrast Control (S30 XP and X4)
Engine Idle Speed (S30) 1−STEP Sweep (S30 XP and X4)
Engine High speed (S30) Engine speed (S30 XP and X4)
Empty Hopper (S30) Vacuum fan (S30 XP and X4)
Hopper Door Automatic (S30) Side brush (S30 XP and X4)
Hopper Door Manual Open (S30) Filter shaker (S30 XP and X4)
Hopper Lower (S30) Hopper Up / Down (S30 XP and X4)
Hopper Raise (S30) Hopper raise (S30 XP and X4)
Wand Hopper lower (S30 XP and X4)
Operating lights Open/Close Hopper Door (S30 XP, X4)
Hazard light Hopper door open (S30 XP and X4)
Horn Hopper door close (S30 XP and X4)
Unleaded fuel only

OPERATION
10 S30 9004624 Gas/LPG (2−2008)
OPERATION OF CONTROLS
DIRECTIONAL PEDAL
Press the top of the Directional pedal to move
forward and the bottom of the pedal to move
backward. The pedal returns to the neutral
position when it is released.
BRAKE PEDAL
Press the Brake pedal to stop the machine.
PARKING BRAKE PEDAL
Press the Brake pedal down as far as possible
and use toe to lock the Parking brake pedal into
place. Press the Brake pedal to release the
parking brake. The Parking brake pedal will return
to the unlocked position.
STEERING COLUMN TILT PEDAL
1. Step on the Steering column tilt pedal and
adjust the steering column to the desired
position.
2. Release the Steering column tilt pedal to lock
in place.

OPERATION
11
S30 9004624 Gas/LPG (2−2008)
FUEL GAUGE
GASOLINE MACHINES
NOTE: Do not use leaded fuels. Leaded fuels will
permanently damage the system oxygen sensor
and catalytic converter.
The Fuel indicator displays the amount of fuel left
in the tank. The fuel level fault indicator will
illuminate when the fuel tank is near empty. Refer
to DISPLAY MODULE FAULT INDICATOR(S).
S30
S30 XP and X4
LPG MACHINES
For LPG machines, the Fuel indicator does NOT
display the amount of fuel in the LPG tank. It will
display all the indicator bars to show that some
fuel is in the tank. The fuel level fault indicator will
illuminate when the fuel level gets low. Refer to
DISPLAY MODULE FAULT INDICATOR(S).
The LPG fuel gauge on the tank displays the
amount of fuel in the LPG tank.

OPERATION
12 S30 9004624 Gas/LPG (2−2008)
HOUR METER
The Hour meter records the hours the machine
was operated. Use this information to determine
machine service intervals.
S30
S30 XP and X4
SUPERVISOR CONTROL BUTTONS
(S30 XP and X4)
The Supervisor Control buttons are for accessing
the configuration and diagnostic modes. Only
properly trained service personnel and TENNANT
representatives should access these modes.
ENGINE SPEED CONTROLS
Idle Speed: This speed is for starting the machine.
NOTE: S30 XP and X4 machines automatically
start in idle speed.
S30 S30 XP and X4
Medium (Fast 1) Speed: This speed is for general
sweeping.
S30 S30 XP and X4
High (Fast 2) Speed: This speed is for sweeping
light litter or moving quickly between areas.
S30 S30 XP and X4

OPERATION
13
S30 9004624 Gas/LPG (2−2008)
VACUUM FAN CONTROLS (S30)
The vacuum fan automatically comes on when the
main brush is lowered with the Vacuum fan switch
in the automatic/on position.
NOTE: Turn off the vacuum fan when sweeping
over large wet areas or standing water. This
prevents the dust filter from getting wet while
sweeping.
Press the Vacuum fan switch to the middle
position to shut off the vacuum fan.
VACUUM FAN CONTROLS (S30 XP and X4)
The vacuum fan automatically comes on when the
1−STEP Sweep button is activated. The light next
to the Vacuum fan button will come on.
NOTE: Turn off the vacuum fan when sweeping
over large wet areas or standing water. This
prevents the dust filter from getting wet while
sweeping.
Press the Vacuum fan button to shut off the
vacuum fan. The light next to the button will go
out.
CONTRAST CONTROL BUTTON
(S30 XP and X4)
Press and hold the Contrast control button to
darken/lighten the LCD display.

OPERATION
14 S30 9004624 Gas/LPG (2−2008)
FILTER SHAKER CONTROL (S30)
Press the Filter shaker switch. The filter shaker
will operate for 30 seconds.
FILTER SHAKER CONTROL (S30 XP and X4)
The filter shaker automatically activates for about
30 seconds when the 1−STEP Sweep button is
turned off.
Press the filter shaker switch to manually start the
30 second shaker cycle or to stop the shaker
cycle.
OPERATING / HAZARD LIGHT SWITCH
Operating and Hazard Lights On: Press the top of
the Operating / hazard light switch.
Operating Lights On: Press the Operating /
hazard light switch to the middle position.
All Lights Off: Press the bottom of the Operating /
hazard light switch.
SIDE BRUSH LIGHT SWITCH (OPTION)
Side Brush Lights On: Press the top of the Side
brush light switch to turn the side brush light on.
Side Brush Lights Off: Press the bottom of the
Side brush light switch to turn the side brush light
off.

OPERATION
15
S30 9004624 Gas/LPG (07−2014)
HOPPER ACCESS DOOR
Use the hopper access door to dispose of debris
too large to be picked up by the machine while
sweeping.
Twist the hopper access door handle to loosen the
lock, lift the handle to disengage the lock, and
then lift the hopper access door open.
(SN 000000 − 006500)
Pull the hopper access door handle to open the
hopper access door. (SN 006501 − )

OPERATION
16 S30 9004624 Gas/LPG (2−2008)
OPERATOR SEAT
The front−to−back adjustment lever adjusts the
seat position.
DELUXE SUSPENSION SEAT
The operator seat has three adjustments:
backrest angle, operator weight, and front to back.
The backrest adjustment knob adjusts the angle
of the backrest.
The weight adjustment knob controls the firmness
of the operator seat. Use the gauge next to the
weight adjustment knob to help determine seat
firmness.
The front−to−back adjustment lever adjusts the
seat position.
SEAT BELTS
FOR SAFETY: Before starting machine, adjust
seat and fasten seat belt (if equipped).

OPERATION
17
S30 9004624 Gas/LPG (07−2014)
BRUSH INFORMATION
For best results, use the correct brush type for the
cleaning application.
NOTE: The amount and type of soilage play an
important role in determining the type of brushes
to use. Contact a Tennant representative for
specific recommendations.
Polypropylene and Wire 8-double row Main
Brush − Recommended for general sweeping,
fine dust, and slightly impacted debris.
Polypropylene Sand Wedge Main Brush −
Recommended for heavy accumulation of sand
and other small particulates.
Polypropylene Window Main Brush −
Recommended for light litter, especially on
smooth floors.
Polypropylene 8-double row Main Brush −
Recommended for lighter duty sweeping
applications.
Nylon 8-double row Main Brush −
Recommended for general sweeping, especially
on rough or irregular surfaces. Nylon has a long
wear life.
Nylon Full Fill Main Brush − Recommended for
accumulation of sand and other small particulates.
Nylon has a long wear life.
Nylon Patrol Main Brush − Recommended for
bulky debris swept at faster speeds.
Wire 8-double row Main Brush −
Recommended for general sweeping and slightly
impacted debris.
Natural Fiber and Full Fill Main Brush −
Recommended for accumulation of sand and
other small particulates.
Polypropylene Side Brush − Recommended for
general sweeping of light to medium debris.
Nylon Side Brush − Recommended for general
sweeping of rough or irregular surfaces. Nylon has
a long wear life.
Flat Wire Side Brush − Recommended for
outdoor curb-side sweeping where dirt is heavy or
compacted.
HOW THE MACHINE WORKS
Machines SN 000000 − 006500
Machines SN 006501 −
The steering wheel controls the direction of
machine travel. The directional pedal controls the
speed and forward/reverse direction. The brake
pedal slows and stops the machine.
The side brush sweeps debris into the path of the
main brush. The main brush sweeps debris from
the floor into the hopper. The vacuum system
pulls dust and air through the hopper and the dust
control system.
When sweeping is finished, shake the dust filter
and empty the hopper.

OPERATION
18 S30 9004624 Gas/LPG (07−2014)
PRE−OPERATION CHECKLIST
-Check the fuel level.
-Check the machine for fluid leaks.
-Check the condition of the main brushes.
Remove string, banding, plastic wrap, or other
debris wrapped around the brushes.
-Check the main brush compartment right
skirts and seals for damage and wear.
-Side Brush(es): Check the condition of the
brush. Remove string, banding, plastic wrap,
or other debris wrapped around the brush.
-Check the condition of the debris deflection
skirts.
-Check the hydraulic fluid level.
-Check the main brush compartment left skirts
and seals for damage and wear.
-Check the engine coolant level.
-Check the engine oil level.
-Check the radiator and hydraulic cooler fins
for debris.
-Check the horn, headlights, taillights, safety
lights, and backup alarm (if equipped).
-Check the brakes and steering for proper
operation.
-Check the service records to determine
maintenance requirements.