Nilfisk 2000 User Manual
AMERICAN-LINCOLN
TECHNOLOGY
Operator's Manual
Beginning with Serial No. 690060
READ THIS BOOK
This book has important information for the use and safe operation of this machine. Failure
to read this book prior to operating or attempting any service or maintenance procedure to
your machine could result in injury to you or to other personnel; damage to the machine or to
other property could occur as well. you must have training in the operation of this machine
before using it. If you or your operator (s) cannot read English, have this manual explained
fully before attempting to operate this machine.
Si Ud. o sis operadores no pueden leer el Inglés, se hagen explicar este manual completamente
antes de tratar el manejo o servicio de esta máquina.
All directions given in this book are as seen from the operator's position at the rear of the machine.
For new books, write to:
Alto U.S., Inc., 1100 Haskins Road, Bowling Green, Ohio 43402
SMART 2000
Sweeper/scrubber
Part No. 2-86-00254 2001 Printed in the
American-Lincoln Technology® USA
TABLE OF CONTENTS
SPECIFICA TIONS .................................................................................................................................. 1-4
MACHINE DIMENSIONS ........................................................................................................................1-6
ST ANDARD HARDWARE & TORQUE V ALUES...................................................................................... 1-7
HYDRAULIC TORQUE REQUIREMENTS ............................................................................................... 1-8
DECIMAL - METRIC CONVERSION T ABLE ...........................................................................................1-9
MACHINE PREP ARA TION ...................................................................................................................... 1-10
PREP ARING THE MACHINE FOR OPERA TION...............................................................................1-10
BA TTERY POWERED MACHINE PREP ARA TION............................................................................1-11
SAFETY INSTRUCTIONS .................................................................................................................1-12
OPERA TION OF CONTROLS AND GAUGES .........................................................................................1-15
LIGHT SWITCH................................................................................................................................. 1-15
HORN BUTTON ................................................................................................................................ 1-15
KEY SWITCH ................................................................................................................................... 1-15
HOUR METER.................................................................................................................................. 1-15
BA TTERY CONDITION METER ........................................................................................................1-16
BA TTERY CONDITION LIGHT...........................................................................................................1-16
SEA T POSITION ADJUSTMENT .......................................................................................................1-16
FIL TER SHAKER SWITCH ............................................................................................................... 1-17
DUST CONTROL SWITCH................................................................................................................1-17
MAIN BROOM AND SIDE BROOM SWITCH .................................................................................... 1-17
SIDE BROOM ADJUSTMENT...........................................................................................................1-17
MAIN BROOM ADJUSTMENT ..........................................................................................................1-17
SCRUB DECK SWITCH ...................................................................................................................1-18
SQUEEGEE SWITCH ......................................................................................................................1-18
SOLUTION CONTROL KNOB ........................................................................................................... 1-18
LOW SOLUTION LIGHT (WARNING LIGHT) ..................................................................................... 1-19
RECOVERY HIGH LIGHT (WARNING LIGHT)................................................................................... 1-19
P ARKING BRAKE ............................................................................................................................ 1-19
TURN SIGNAL (4-W AY) OPTION...................................................................................................... 1-19
HYDRAULIC RESERVOIR LEVEL SIGHT GAUGE...........................................................................1-19
ACCELERA TOR and DIRECTIONAL CONTROL PEDAL ................................................................... 1-20
BACK-UP ALARM SWITCH ..............................................................................................................1-20
FIL TER P ANEL KNOB ......................................................................................................................1-20
MAIN BROOM COMP ARTMENT DOOR ........................................................................................... 1-21
HOPPER LIFT SWITCH....................................................................................................................1-21
ESP SYSTEM OPERA TING INSTRUCTIONS .........................................................................................1-22
THE SCRUBBING SYSTEM - HOW IT WORKS ............................................................................... 1-22
THE NON-RECYCLING OR ST ANDARD SCRUBBING SYSTEM - HOW IT WORKS........................1-22
RECOVERY OR ESP SYSTEM - HOW IT WORKS .........................................................................1-22
OPERA TING INSTRUCTIONS ................................................................................................................. 1-23
BEFORE ST ARTING THE ENGINE...................................................................................................1-23
PRE-ST ART CHECKLIST.................................................................................................................. 1-23
ST ARTING BA TTERY MACHINES ....................................................................................................1-23
POST-OPERA TION CHECKLIST.......................................................................................................1-23
SERVICE CHART ................................................................................................................................... 1-24
HELPFUL HINTS FOR CLEANING OPERA TION ..................................................................................... 1-26
SERVICE PRECAUTIONS ...................................................................................................................... 1-27
SERVICE INSTRUCTIONS ...................................................................................................................... 1-28
MAIN BROOM .................................................................................................................................. 1-28
CHECKING THE MAIN BROOM SWEEP P A TTERN......................................................................... 1-28
ADJUSTING THE MAIN BROOM HEIGHT ........................................................................................ 1-28
REPLACING THE MAIN BROOM ..................................................................................................... 1-28
MAIN BROOM LEVEL ADJUSTMENT ..............................................................................................1-28
SIDE BROOM .................................................................................................................................. 1-29
CHECKING THE SIDE BROOM SWEEP P A TTERN .........................................................................1-29
AMERICAN-LINCOLN TECHNOLOGY 1 - 1
SMART 2000
TABLE OF CONTENTS
REPLACING THE SIDE BROOM......................................................................................................1-29
HOPPER .......................................................................................................................................... 1-30
CLEANING THE HOPPER................................................................................................................1-30
ADJUSTING THE HOPPER SWITCH................................................................................................1-30
DUST CONTROL FIL TER..................................................................................................................1-30
CHECKING THE DUST CONTROL FIL TER ....................................................................................... 1-30
CLEANING THE DUST CONTROL FIL TER........................................................................................1-30
REPLACING THE DUST CONTROL FIL TER .....................................................................................1-31
DUST FLAPS ...................................................................................................................................1-31
CHECKING THE DUST FLAPS ........................................................................................................ 1-31
ADJUSTING THE DUST FLAPS ....................................................................................................... 1-31
BRAKES .......................................................................................................................................... 1-32
ADJUSTING THE BRAKE PEDAL ....................................................................................................1-32
ADJUSTING THE BRAKES ..............................................................................................................1-32
ADJUSTING THE FOOT THROTTLE SWITCH...................................................................................1-32
GENERAL MACHINE MAINTENANCE.................................................................................................... 1-33
FILLING THE HYDRAULIC RESERVOIR ..........................................................................................1-33
CLEANING THE HYDRAULIC SYSTEM ...........................................................................................1-33
REPLACING THE RETURN FIL TER ELEMENT ................................................................................ 1-33
REPLACING THE SCRUB BRUSH ................................................................................................... 1-34
ADJUSTING THE SCRUD DECK ......................................................................................................1-34
COVERS AND LATCHES ................................................................................................................. 1-34
SOLUTION LOW WARNING LIGHT ..................................................................................................1-34
RECOVERY HIGH WARNING LIGHT ...............................................................................................1-34
SOLUTION CONTROL ...................................................................................................................... 1-34
RECYCLING PUMP ESP SYSTEM..................................................................................................1-35
RECYCLING PUMP STORAGE........................................................................................................1-35
REAR SQUEEGEE .......................................................................................................................... 1-35
ADJUSTING THE REAR SQUEEGEE LIFT....................................................................................... 1-35
SQUEEGEE CASTER WHEELS......................................................................................................1- 35
ADJUSTING CASTERS ....................................................................................................................1-35
EMPTYING THE RECOVERY T ANK ................................................................................................1-36
P ARTS LIST LEGEND............................................................................................................................ 1-37
HARDWARE LEGEND ............................................................................................................................ 1-38
ORDERING P ARTS ................................................................................................................................ 1-44
ELECTRICAL SCHEMA TIC (BA TTERY) ..................................................................................................1-45
CONNECTION - HARNESS ROUTING (BA TTERY) ................................................................................. 1-46
HYDRAULIC SCHEMA TIC (BATTER Y) ................................................................................................... 1-47
CHAPTER 2 (P ARTS LIST) .....................................................................................................................2-1
MAIN BROOM .................................................................................................................................. 2-2
MAIN BROOM BAFFLE AND FLAPS ............................................................................................... 2- 6
SIDE BROOM (12V & 36V) ..............................................................................................................2-8
HOPPER ASSEMBLY (12V & 36V BA TTER Y) ................................................................................. 2-10
SCRUB DECK ACTUA TOR...............................................................................................................2-12
SCRUB DECK ASSEMBL Y (40”) ...................................................................................................... 2-14
SCRUB DECK ASSEMBL Y (46”) ...................................................................................................... 2-17
SIDE SQUEEGEE (40”)....................................................................................................................2-19
SIDE SQUEEGEE (46”)....................................................................................................................2-20
REAR SQUEEGEE (40”) ..................................................................................................................2-22
REAR SQUEEGEE (46”) ..................................................................................................................2-24
REAR SQUEEGEE LIFT SYSTEM (12V AND 36V) .......................................................................... 2-26
SWING SQUEEGEE SUPPORT ......................................................................................................2- 28
SOLUTION TANK ............................................................................................................................. 2-30
SOLUTION CONTROL ...................................................................................................................... 2-32
RECOVERY TANK ........................................................................................................................... 2-34
1 - 2 AMERICAN-LINCOLN TECHNOLOGY
SMART 2000
TABLE OF CONTENTS
FORWARD AND REVERSE CONTROL (BA TTER Y).........................................................................2-36
BRAKE ASSEMBL Y......................................................................................................................... 2-38
FRONT WHEEL ASSEMBL Y............................................................................................................ 2-40
REAR WHEEL ASSEMBLY.............................................................................................................. 2-42
FRONT COVER AND LA TCH ASSEMBL Y ........................................................................................2-44
SEA T ASSEMBL Y............................................................................................................................2-46
ACCESS PANELS ........................................................................................................................... 2-47
ROLL OUT BA TTER Y ....................................................................................................................... 2-48
DUST CONTROL (BA TTER Y) ........................................................................................................... 2-50
VACUUM MANIFOLD SYSTEM ....................................................................................................... 2-54
HYDRAULIC MOTOR AND PUMP ASSEMBL Y ................................................................................2-56
MOTOR AND PUMP MOUNTING ASSEMBL Y................................................................................. 2-58
HYDRAULIC RESERVOIR ASSEMBLY............................................................................................2-59
HYDRAULIC FILTER AND SOLENOID ASSEMBLY ..........................................................................2-60
HYDRAULIC CONNECTION DIAGRAM ............................................................................................ 2-62
POWER PANEL (36V) .....................................................................................................................2-64
POWER STEERING.........................................................................................................................2-66
ELECTRICAL POWER PANEL (36V) ...............................................................................................2-68
INSTRUMENT PANEL ...................................................................................................................... 2-70
DECALS...........................................................................................................................................2-74
CHAPTER 3 (OPTIONS) ......................................................................................................................... 3-1
BACK-UP ALARM (12V & 36V) ........................................................................................................ 3-2
BA TTERY ST AND.............................................................................................................................3-3
ESP (12V & 36V) .............................................................................................................................3-4
FIRE EXTINGUISHER .......................................................................................................................3-7
LIGHT PACKAGE ............................................................................................................................. 3-8
OVER HE AD GUARD (OHG)............................................................................................................ 3-9
STROBE LIGHT WITHOUT OHG (12 & 36 VDC)...............................................................................3-10
STROBE LIGHT WITH OHG (12 & 36 VDC)......................................................................................3-12
SEA T BELT ASSEMBLY...................................................................................................................3-14
SQUEEGEE WAND .........................................................................................................................3-15
PAD DRIVER (20”)............................................................................................................................ 3-16
SPRA Y & VAC WAND (12V & 36V) ................................................................................................. 3-17
HYDRAULIC KIT ...............................................................................................................................3-21
INDEX.....................................................................................................................................................3-22
WARRANTY ........................................................................................................................................... 3-25
AMERICAN-LINCOLN TECHNOLOGY 1 - 3
SMART 2000
SPECIFICATIONS
CLEANING PA TH
Scrubbing - 40 in. (101 cm)
- 46 in. (1 17 cm)
Sweeping - 46in. (1 17 cm)
Edge Cleaning - 6 in.(15 cm) Right Side 46in. 117 cm) only
TRAVEL SPEED - 0-4 MPH (0 - 6.4kph)
STEERING - Rack & Pinion 90°-90° Hyd. Power Steering
- Adjustable S teering Column
TURNING RADIUS
Left - 59 in. (150 cm)
Right - 59 in. (150 cm)
Aisle “U” Turn - 87 in. (221 cm)
DIMENSIONS
Length - 87 in. (221 cm)
Width - 46 in. (1 16.8 cm)
Height - 52 in. (132 cm)
Height w/Overhead Guard - 79 in. (200.6 cm)
Wheel Base - 37.6 in. (95.5 cm)
WEIGHT
St andard Machine (Battery) - 1700 lbs. (765 kg.) without battery
TIRES
Front (Battery) Solid Urethane - T wo (2)16 in (41cm) x 3.75 in (8.26 cm)
Rear (Battery) Solid Rubber - One (1)16 in (41 cm) x 4.00 in (10.16cm)
RAMP CLIMBING
Transporting - 8° (battery)
MAIN BROOM
One piece plastic core disposable type. Broom position can be set to “restricted down” or
“free floating”.
Length - 36 in (91.4 cm)
Diameter - 10 inches (25.4 cm)
Optional Bristle T ype - Nylon (High density)
SIDE BROOM
Side Broom Size - 16 inches (40.6 cm) Diameter
- 510 Ah battery 1800 lbs. (810 kg)
- 720 Ah battery 1990 lbs. (896 kg)
- Proex
- Nylon Eight (8) Row
1 - 4 AMERICAN-LINCOLN TECHNOLOGY
SMART 2000
INSTRUMENTS AND CONTROLS
Main/Side Broom Switch Key Switch
(activates immediately when lowered) Rectangular Hour Meter
Headlight/T aillight Switch (option) Battery Rollout
Squeegee Switch Recovery High Light
3 Position Scrub Deck Switch Dust Control Switch(with certain models)
Horn Button Solution Low Light
Solution Control Coolant T emperature Light
Hopper Up/Down Filter Shaker Switch
SCRUBBING SYSTEM
Brush Size-46” (116.84 cm) - Three (3) 16” (40.6cm) Diameter
Brush Size-40” (101.4 cm) - T wo (2) 20” (51cm) Diameter
Brush Drive Lift - Electric Actuator
Scrub Load
40” scrub p ath )(116.84 cm) - From 90 lbs. to 140 lbs. per brush (Battery)
46” scrub path)(101.4 cm) - From 90 lbs. to 140 lbs. per brush (Battery)
SQUEEGEE
Rear - Accu-Trac™ 46 in(1 16.8 cm) Swing, break away ,
Side - 26 in (66 cm) Easy Change
SPECIFICATIONS
w/no tool squeegee replacement
T ANKS
Solution T ank - 55 Gallons (208 liter)Polyethylene
Recovery T ank - 55 Gallons (208liter)Polyethylene
Solution Metering - V ariable to 3.0 GPM (1 1.4 lpm)
Drain Hose - 48 in (122 cm) No Plug required
Clean Out Port - 5.7 in (14.5 cm) heavy debris
HOPPER
Capacity - 2.5 cu.ft.(71liter)
DUMP AND LIFT
Dump Height - 14 in (35.6 cm.)
SYSTEM FLUID CAP ACITIES
Hydraulic System (Battery) - 4.7 Gallons (17.79 Liters)
OPTIONAL EQUIPMENT
Back-Up Alarm Headlight/T aillights
Push Pull Light Switch (Work Light) Strobe Light (Red or Amber)
ESP System w/o Detergent Provisions Overhead Guard
Pad Drivers Arm Rest
Spray and Vac Wand Option Fire Extinguisher
Linatex Squeegee Squeegee Wand
720 Amp Hour Battery 510 Amp Hour Battery
AMERICAN-LINCOLN TECHNOLOGY 1 - 5
SMART 2000
MACHINE DIMENSIONS
46"
(116.8 cm)
79”
(200.6 cm)
52"
(132 cm)
37.6"
c1961/0002
(95.5 cm)
87”
(221 cm)
1 - 6 AMERICAN-LINCOLN TECHNOLOGY
SMART 2000
STANDARD HARDWARE & TORQUE VALUES
SAE - Grade 5
C
14
27
39
86
15
28
44
68
98
135
239
387
579
Grade
5
Plated
Grade
8
Plated
FFF
15
28
43
108
17
31
49
76
110
153
267
-
-
C
-
-
-
130
22
40
63
95
138
191
338
545
818
-
-
-
151
24
44
70
108
155
216
378
-
-
410H
Stainless
C
18
33
47
114
19
34
55
85
-
-
-
-
-
20
35
54
132
22
39
62
95
-
-
-
-
-
Screw
Size
*6
*8
*10
*1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
C = Coarse Thread
F = Fine Thread
* = Torque values for #6 through 1/4 are lb./in. All others are lb./ft.
Brass
5
9
13
32
6
10
16
-
-
-
-
-
-
SAE - Grade 8
Type
F&T
&BT
C
20
37
49
120
-
-
-
-
-
-
-
-
-
F
23
41
64
156
-
-
-
-
-
-
-
-
-
Type
B, AB
21
34
49
120
-
-
-
-
-
-
-
-
-
NOTE
Decrease the torque by 20% when using thread lubricant
The torque tolerance is ± on torque values.
C2000/9905
AMERICAN-LINCOLN TECHNOLOGY 1 - 7
SMART 2000
HYDRAULIC TORQUE REQUIREMENTS
HYDRAULIC TORQUE REQUIREMENTS
Refer to the following chart for torque values on all hydraulic hoses and fittings.
Nominal O-Ring Face Seal End SAE O-Ring Boss End
SAE Thread Swivel Thread Str. Fitting
Dash Size Nut Size or Locknut
Size Inch Torque Inch Torque
LB-FT LB-FT
-3 * * 3/8-24 8-10
-4 9/16-18 10-12 7-16-20 14-16
-5 * * 1/2-20 18-20
-6 11/16-16 18-20 9/16-18 24-25
-8 13/16-16 32-35 3/4-16 50-60
-10 1-14 46-50 7/8-14 72-80
-12 1 3/16-12 65-70 1 1/16-12 125-135
-14 1 3/16-12 65-70 1 3/16-12 160-180
-16 1 7-16-12 92-100 1 5/16-12 200-220
-20 1 11/16-12 125-140 1 5/8-12 210-280
-24 2-12 150-165 1 7/8-12 270-360
* O-Ring face seal type end not defined for this tube size.
NOTE
Parts must be lightly oiled with hydraulic fluid.
C-2002
1 - 8 AMERICAN-LINCOLN TECHNOLOGY
SMART 2000
DECIMAL - METRIC CONVERSION TABLE
FRACTION FRACTION
DECIMAL DECIMAL
MILLIMETER MILLIMETER
C-2001/9907
AMERICAN-LINCOLN TECHNOLOGY 1 - 9
SMART 2000
MACHINE PREPARATION
Figure 1
YOUR SMART 2000 MACHINE HAS BEEN SHIPPED COMPLETE, BUT DO NOT A TTEMPT TO OPERA TE
WITHOUT FOLLOWING THESE INSTRUCTIONS.
PREP ARING THE MACHINE FOR OPERA TION (IC Engine Powered)
1. Connect and tighten battery cables.
2. Fill the tank with REGULAR GRADE gasoline. (Diesel fuel if equipped with diesel engine.)
WARNING
Never fill the tank while the engine is running. Always be sure the gasoline container and sweeper are electrically
connected before pouring gasoline. This can easily be done by providing an insulated wire (permanently attached
to container) with a battery clip on the other end.
3. Check engine crankcase oil level. Although properly lubricated at the factory, check before starting the
engine. No special break in oil is used and recommended number of operating hours before the initial oil
change is the same as normal. See Maintenance.
4. Check radiator coolant level. Permanent type antifreeze is added at the factory to provide protection to approximately -35°F (37°C). To retain this protection level, always add ½ part water to ½part
antifreeze.
5. Check oil level in the hydraulic reservoir located at the drivers side of the machine beside the engine. The
oil fill level should be halfway on sight glass. If oil is needed, add Standard, 30 weight, non-detergent motor
oil. Af ter the first 50 operating hours, service must be performed on your engine to ensure future high
performance and trouble free operation. See Maintenance.
1 - 10 AMERICAN-LINCOLN TECHNOLOGY
SMART 2000
MACHINE PREPARATION - BATTERY
NOTE
After the first 35 operating hours, service must be performed on your engine to ensure future high performance
and trouble free operation. See Maintenance.
BA TTERY POWERED MACHINES
*Uncrate the machine and carefully remove from skid to prevent damage.
*The SMART 2000 machines that are shipped without batteries have the (+) positive drive motor lead
disconnected.
*Open the battery compartment and connect the (+) positive motor lead to the top terminal post
(the wire “P” is also attached to it). Tighten the terminal nut.
*Install the scrub brushes.
*Check the oil level in the hydraulic reservoir
*Install batteries as follows (if not included):
1. Turn the key to the “OFF” position.
2. Raise the Front Cover to the open position.
3. Use a battery lifting device with a 2500 lbs. (1 150 Kg) cap acity hoist to lift the battery. Set up the battery
tray in the center position. Make sure the size of the battery fits into the tray prior to installation
(20.25W x 38.50 x 31.00 L).
4. Using the lifting device, lower the 36 volt battery into the battery tray directly in front of the
driver’s compartment. Orient the cables & plug them in as required.
5. Plug the polarized connector from the battery into the 36 volt plug provided.
WARNING
Hydrogen gas is formed during the charging operation and is explosive! Only charge batteries in a well ventilated
area with the lid open. Avoid any open flame or electrical sparks. Pulling out the charger plug with the timer on
will cause an arc and must be avoided.
AMERICAN-LINCOLN TECHNOLOGY 1 - 11
SMART 2000
SAFETY INSTRUCTIONS
THE FOLLOWING ST A TEMENTS ARE USED THROUGHOUT THIS MANUAL AS INDICA TED IN THEIR
DESCRIPTIONS:
DANGER
To warn of immediate hazards which will result in severe personal injury or death.
WARNING
To warn of hazards or unsafe practices which could result in severe personal injury or death.
CAUTION
T o warn of hazards or unsafe practices which could result in minor personal injury .
A TTENTION
T o warn of unsafe practices which could result in extensive equipment damage.
NOTE
To give import ant information or to warn of unsafe practices which could result in equipment damage.
WARNING
THE FOLLOWING INFORMATION SIGNALS POTENTIALL Y DANGEROUS CONDITIONS T O THE OPERATOR OR EQUIPMENT . READ THIS MANUAL CAREFULL Y . KNOW WHEN THESE CONDITIONS CAN EXIST . THEN, T AKE NECESSARY
STEPS TO TRAIN MACHINE OPERA TING PERSONNEL. FOR THE SAFE OPERATION OF THIS MACHINE, READ AND
UNDERST AND ALL WARNINGS, CAUTIONS AND NOTES.
WARNING
Machines can ignite flammable materials and vapors. Do not use with or near flammables such as gasoline, grain
dust, solvents, and thinners.
WARNING
Improper use of heavy machinery can cause personal injury .
WARNING
Operate only when lids, doors, and access panels are securely closed.
WARNING
Use care when reversing machine in confined area.
WARNING
When servicing the machine, disconnect the batteries first to prevent possible injury.
WARNING
When working on the machine, empty hopper, remove batteries, clear area of people and obstructions, use
additional people and proper procedures when lifting the machine.
WARNING
Always empty the hopper and disconnect the battery before doing maintenance.
WARNING
You must have training in the operation of this machine before using it. READ THE INSTRUCTION BOOK.
WARNING
Do not operate this machine unless it is completely assembled.
WARNING
Do not use this machine as a step or furniture.
WARNING
Stop and leave this machine on a level surface. When you stop the machine, put the power switch in the “OFF”
position and engage the Wheel Lock.
1 - 12 AMERICAN-LINCOLN TECHNOLOGY
SMART 2000
SAFETY INSTRUCTIONS
WARNING
T o prevent injury and damage to the machine, do not lift the machine or move it to an edge of a st air or loading
dock.
WARNING
Lead acid batteries generate gases which can cause an explosion. Keep sparks and flames away from batteries.
NO SMOKING . Charge batteries only in areas with good ventilation.
WARNING
Always wear eye protection and protective clothing when working near batteries. Remove all jewelry . Do not put
tools or other metal objects across the battery terminals or across the tops of batteries.
WARNING
Maintenance and repairs must be done by authorized personnel only . Tighten all fasteners. Maint ain adjustment s
according to the specifications given in the service manual for the machine. Keep the electrical parts of the
machine dry. For storage, keep the machine in a building.
WARNING
Make sure all labels, decals, warnings, cautions and instructions are fastened to the machine. Purchase new
labels and decals from American-Lincoln T echnology .
WARNING
The operator must exhibit extreme caution when negotiating, turning, and traveling across grades or ramps. Start,
stop, change direction, travel and brake smoothly . Slow down when turning.
WARNING
Avoid uneven surfaces and loose materials. Watch for obstructions, especially overhead.
WARNING
Operate only from the designated operator’s position. Stay inside the body of the machine. Keep hands and feet
on the designated controls. Always operate in well lighted areas.
WARNING
Do not carry passengers on the machine. Set the Wheel Lock when leaving the machine. Chock (block) the
wheels if the machine is parked on a grade (ramp), or is being prepared for Maintenance.
WARNING
Never leave the operator’s compartment when the is engine running.
WARNING
Report damage or faulty operation immediately . Do not operate the machine until repairs have been completed.
Maintenance and repairs must be done by authorized
personnel only .
WARNING
To maint ain the stability of this machine in normal operation, the overhead guard, counterweight s, roller bumper
guards, or any similar equipment installed by the manufacturer as original equipment should never be removed. If
it becomes necessary to remove such equipment for repair or maintenance, this equipment must be reinstalled
before the machine is placed back into operation.
WARNING
Electrical hazard. Shocks can cause serious personal injury. Unplug the battery before cleaning or servicing. To
avoid possible injury or property damage, read the Operator’s Manual before servicing the machine. Maintenance
and repair must be done by authorized personnel.
WARNING
Disconnecting the battery connector with the key switch in the “I” position will cause sparks that could ignite
explosive hydrogen gas generated by the batteries. T o prevent serious injury or possible property damage, turn
Key Switch to “O” position before disconnecting the battery cable from the machine for charging or service.
AMERICAN-LINCOLN TECHNOLOGY 1 - 13
SMART 2000
SAFETY INSTRUCTIONS
FOR SAFETY , OBSERVE THE FOLLOWING W ARNINGS. FAILURE TO COMPL Y MA Y CREA TE A SERIOUS RISK OF INJURY
TO YOURSELF AND OTHERS. THIS MACHINE SHOULD NOT BE USED IN HAZARDOUS LOCA TIONS INCLUDING AREAS
OF VOLA TILE DUST OR VAPOR CONCENTRA TIONS.
Operators must be trained and qualified to operate this machine. They must also understand the operator’s
manual before starting.
Use caution when mounting or dismounting the machine particularly on wet slippery
surfaces. Do not dump the hopper over an open pit or dock. Do not dump the hopper when positioned on a grade
(ramp). The machine must be level (horizontal).
1 - 14 AMERICAN-LINCOLN TECHNOLOGY
SMART 2000
Figure 2
OPERA TION OF CONTROLS AND GAUGES
LIGHT SWITCH (See Figure 2)
The light switch is located above the horn button to the left
of the steering wheel. By pressing on the lower part of the
switch, it will work various light options that are available for
this machine, such as:
Headlights
Taillights
HORN BUTTON (See Figure 3)
The horn button is located to the left of the steering column
below the instrument panel. The horn button is always
active.
Figure 3
Figure 4
KEY SWITCH (See Figure 4)
The keyed ignition switch is located on the instrument panel
to the right of the broom lever.
The “OFF” position (O position) will shut off the engine. The
IGN/ON position (I position) provides power to all machine
systems and accessories. The “ST ART” position (one
position clockwise of I position) is momentary and provides
power to the starter motor.
NOTE
To reengage, the key must be returned to the “OFF” position.
HOUR METER (See Figure 5)
The hour meter is located on the instrument panel below the
fuel gauge (gas version), below the battery condition meter
(battery version). The meter is activated when the key
switch is placed in the ignition position. The meter
indicates the actual “run” time of the machine. The meter
can be used to determine when maintenance should be
done on the machine.
Figure 5
AMERICAN-LINCOLN TECHNOLOGY 1 - 15
SMART 2000
OPERA TION OF CONTROLS AND GAUGES - Cont.
BA TTERY CONDITION METER (See Figure 6)
The battery condition meter is located on the right side of
the instrument panel. The condition meter indicates the
level of charge in the batteries (inspect underload). The
batteries are sufficiently charged when the needle stays in
the green area on the gauge while the machine is being
operated.
Charge the batteries when the needle drops into the red
zone while operating the machine. Do not operate the
machine if the needle stays in the red area.
Figure 6
BA TTERY CONDITION LIGHT (See Figure 7)
The meter shows the condition of the battery , while the
machine is running, under load. When the battery voltage
falls below 31-32 volts for longer than 2-3 seconds the low
voltage light will come on and the Brush/Water solenoids
will be shut off automatically. This is a permanent lockout
until the power is turned off to module. The low voltage
lock out can be reset almost immediately by turning off all
power to the module for 3-5 seconds. In a permanent low
battery condition, the machine can be functional only for
one minute periods an then only by turning the ignition off
and on.
Figure 7
SEA T POSITION ADJUSTMENT (See Figure 8)
The seat position adjustment lever is located on the front
of the seat to the left. The lever is spring loaded to the
“LOCK” position.
T o adjust the seat, push the lever to the “RIGHT” and
move the seat to the desired position. Then release the
lever to “LOCK” the seat into place.
Figure 8
1 - 16 AMERICAN-LINCOLN TECHNOLOGY
SMART 2000
Figure 9
OPERA TION OF CONTROLS AND GAUGES - Cont.
FIL TER SHAKER SWITCH (See Figure 9)
The filter shaker switch is located on the top left corner of
the instrument panel . By pressing and holding in the
lower part of the switch, it will activate the filter shaker
motors for 20 to 30 seconds. Upon releasing the switch,
it will return to the off (middle) position.
The Impeller fan will stop when the filter shaker has been
activated. The filter shaker will only operate with the
hopper in the “DOWN” position.
DUST CONTROL SWITCH (See Figure 9)
The Dust Control Switch located on the top left corner of
the instrument panel. To turn on the dust control system
for “NORMAL” sweeping, press in the upper portion of the
switch. To turn off the dust control system for sweeping in
wet conditions, return the switch to the middle position
(wet sweep bypass). This will prevent the filter from being
damaged by water pickup while sweeping.
SIDE BROOM and MAIN BROOM SWITCH (See
Figure 10)
The Side and Main Broom Switch is located to the right of
the steering column. By pressing in the upper portion of
the switch, the side and main broom are raised and
turned off. To lower and turn on both brooms, press the
lower portion of the switch.
Figure 10
MAIN BROOM ADJUSTMENT (See Figure 1 1)
The main broom adjustment knob for changing the sweep
height to compensate for broom wear, is located in front
of the machine to the right of the filter. Turning the knob to
the left (counterclockwise) will lower the main broom.
SIDE BROOM ADJUSTMENT (See figure 1 1)
The side broom adjustment knob for changing the sweep
height to compensate for broom wear, is located in front
of the machine to the right of the filter. Turning the knob to
the left (counterclockwise) will lower the side broom.
Figure 1 1
AMERICAN-LINCOLN TECHNOLOGY 1 - 17
SMART 2000
OPERATION OF CONTROLS AND GAUGES - Cont.
SCRUB DECK SWITCH (See Figure 12)
The scrub deck switch is located on the instrument panel
to the left of the solution control knob. Pressing in the
upperportion of th switch raises the scrub deck and turns
the brush. In the middle position, the scrub deck lowers
to the normal down position. Pressing the lower portion of
the switch lowers the scrub deck to the heavy down
position.
In the third position, Scrub Deck Heavy , additional
downward pressure is applied. This will help for extremely
dirty surfaces.
Lowering the scrub deck does not turn on the brushes. The
brushes turn on automatically when the machine moves in
Figure 12
SQUEEGEE SWITCH (See Figure 13)
The squeegee blade switch is located on the console to
the left of the steering wheel.Pressing the lower portion of
the switch will lower the squeegee and activate the
squeegee vacuum. Pressing the upper portion of the
switch will turn off the squeegee vacuum and raise the
squeegee.
NOTE
the forward or reverse direction.
Figure 13
Figure 14
In the middle position the switch will raise the squeegee.
In this position the vacuum remains on to allow vacuuming
the water that is left in the squeegee recovery hose. This
prevents water from dripping on the floor with the
squeegee “UP .”
If the squeegee is lowered and the direction of the
machine is reverse (activated by the FWD/REV pedal) the
squeegee will automatically raise.
Upon moving in the forward position, the squeegee wil
automatically return to the lowered position.
SOLUTIONS CONTROL KNOB (See Figure 14)
The solution control knob is located to the left hand side of
the steering wheel. Turning the knob counterclockwise will
increase the flow of solution and water. The farther the
solution control knob is turned the heavier the flow of water
and solution will be. Turning the knob counterclockwise
will decrease the flow of the water and solution. To turn
the water and solution off turn the knob all the way
counterclockwise.
NOTE
For best results, discontinue application of solution
10 feet before stopping or making a 90° or 180° turn.
1 - 18 AMERICAN-LINCOLN TECHNOLOGY
SMART 2000
Figure 15
OPERA TION OF CONTROLS AND GAUGES - Cont.
RECOVERY HIGH LIGHT (See Figure 15)
The recovery high warning light will illuminate
approximately 5 minutes before the recovery tank is full,
giving ample time to complete the scrubbing cycle, before
the mechanical float shuts off the vacuum to the recovery
tank.
LOW SOLUTION LIGHT (See Figure 15)
The Low Solution Warning Light is located on the
console. The Solution Warning Light will illuminate when
the solution tank is empty , marking the end of the
scrubbing cycle.
P ARKING BRAKE (See Figure 16)
Never leave operator’s seat without engaging the parking
brake. The parking brake is located on the floor of the
machine left of the directional control pedal. To set the
parking brake, press down on the foot pedal (Item A) and
the press down the lock (Item B). To unlock the parking
B
brake, push down on the upper portion of the foor pedal
and release.
Figure 16
A
TURN SIGNAL - 4-Way (Option)
The turn signal option is located on the steering column
and works as automotive turn signals work, forward on
the lever for right and back on the lever for left. The 4-way
flasher will activate when the turn signal lever is pulled
out.
HYDRAULIC RESERVOIR LEVEL SIGHT GAUGE (See
Figure 17)
The sight gauge is located on the left side of the machine
under the front cover. The sight gauge is used to indicate
the level of fluid in the reservoir. The fluid level must be
visible in the sight gauge when the hopper is in the down
position.
Figure 17
AMERICAN-LINCOLN TECHNOLOGY 1 - 19
SMART 2000
OPERA TION OF CONTROLS AND GAUGES - Cont.
ACCELERA TOR and DIRECTIONAL CONTROL PEDAL
- (See Figure 18)
The Accelerator and Directional Control Pedal is located
on the floor of the operator’s area. This pedal controls the
machine direction and travel speed.
1. Put foot pressure on the right side of the pedal. The
machine will move forward.
2. Increase the foot pressure on the right side of the
pedal to increase the forward speed.
3. Put foot pressure on the left side of the pedal. The
machine will move in reverse.
4. Increase the foot pressure on the left side of the pedal
to increase the reverse speed.
5. T o stop the machine, allow directional control pedal to
return to neutral (center position). Pedal will automatically return to neutral when foot pedal is released, or
put light foot pressure on the opposite end of the accelerator and directional control pedal. If the ma chine is moving forward, put light foot pressure on the
left side of the pedal. If the machine is moving in
reverse, put light foot pressure on the
Figure 18
right side of the pedal.
BACK-UP ALARM SWITCH (Option)
The back-up alarm is operated by a switch that is located
under the accelerator and directional control pedal
mounting plate. The alarm makes a loud audible noise
when the machine is being driven in reverse.
FIL TER P ANEL KNOB (See Figure 19)
The filter panel knob is used to hold the dust control filter
down. It is located in the hopper filter compartment and
will need to be removed periodically for cleaning or
replacement. Removal of the filter panel requires no
tools. The hopper cover must be opened to gain access
to the filter compartment. The panel filter is held in place
by a hinged frame and knob.
T o remove the panel filter , turn the knob counterclockwise
and lift the hinged frame. The panel filter can now be lifted
out and cleaned or replaced.
T o inst all the replacement panel filter , place a new filter in
the machine, lower the frame and twist the knob
clockwise to lock the filter in place.
Figure 19
1 - 20 AMERICAN-LINCOLN TECHNOLOGY
SMART 2000
OPERATION OF CONTROLS AND GAUGES - Cont.
Figure 20
MAIN BROOM COMP ARTMENT DOOR (See Figure 20)
The main broom compartment door is located in front of the left side tire of the machine. The door provide
access to the main broom for service or inspection. The hopper must be raised to access.
Figure 21
WARNING
Engage hopper safety arm while accessing the main
broom.
HOPPER LIFT SWITCH (See Figure 21)
The hopper lift switch is located on the operator’s
compartment console. The switch controls the operation
of the hopper lift system.
T o raise the hopper for dumping, press and hold the
upper portion of the switch until the hopper reaches the
desired height or a ratcheting sound is heard, then
release.
NOTE
While the hopper is open a chime will ring letting the
operator know it is open. The chime will stop when the
hopper is completely closed.
T o close the hopper press in and hold the lower portion of
the switch until the hopper closes completely (chime wil
turn off) then release.
AMERICAN-LINCOLN TECHNOLOGY 1 - 21
SMART 2000
ESP SYSTEM OPERATING INSTRUCTIONS
THE SCRUBBING SYSTEM - HOW IT WORKS
There are two scrubbing systems available for the SMART 2000 machine, the non-recycling or standard
scrubbing system and the recycling or ESP scrubbing system.
THE NON-RECYCLING OR ST ANDARD SCRUBBING SYSTEM - HOW IT WORKS
During the scrubbing process, detergent solution water from the solution tank is fed to the solution line.
There it is fed to the floor where three disc scrubbing brushes work to dislodge soil. Af ter scrubbing, the
dirty solution is vacuumed from the floor and discharged into the containment chamber in the forward
portion of the recovery tank, where a system of baffles helps to clarify the solution.
Sensors in each tank will indicate, by lights on the control panel, when the water in the solution tank is too
low or when the water in the recovery tank is too high.
THE ESP RECYCLING SYSTEM ON/OFF SWITCH (Option)
This switch turns the ESP recycling system on and off.
SOLUTION
TANK
P4796/0001
FILTER
SOLUTION
PUMP
FILTER
RECOVERY
TANK
FLOW VALVE
SEPARATOR
SCRUB
BRUSH
SQUEEGEE
FLOOR CONTACT
Figure 22
NOTE
The solution control lever must be on “FULL” for ESP operation.
THE RECOVERY OR ESP SYSTEM - HOW IT WORKS
During the scrubbing process, filtered water from the solution tank is fed to the solution line, where it combines
with detergent . This mixture is then fed to the floor where three disc scrubbing brushes work to dislodge soil.
After scrubbing, the dirty solution is vacuumed from the floor and discharged into the recovery tank. At intervals,
a float switch activates the recycling pump, which sends filtered solution from the recovery tank to the solution
tank.
1 - 22 AMERICAN-LINCOLN TECHNOLOGY
SMART 2000
OPERATING INSTRUCTIONS
BEFORE ST ARTING THE MACHINE
1. Set parking brake.
2. Make sure all controls are in the “OFF” position.
3. Be sure the directional control pedal is in neutral.
4. Ensure the batteries have been fully charged and serviced (see battery service instructions).
NOTE
Before starting the engine, perform the pre-start checklist.
PRE-ST ART CHECKLIST
1 Clean engine air filter element.
2 Check hydraulic fluid level.
3 Check all systems for leaks.
4 Check brakes and controls for proper operation.
5 Check broom patterns.
6 Check to ensure that all covers, panels and access doors are securely closed.
NOTE
To prevent possible fire, never fill fuel t ank while the engine is running. Always be sure gasoline container and
machine are grounded before dispensing gas. This can be done by permanently attaching an insulated wire with a
battery clip on the end to the gasoline container .
ST ARTING BATTER Y MACHINES
St arting the battery powered models is accomplished by turning the key switch to the “I” (on) position. It is
important to note that the batteries should be fully charged and serviced prior to using the machine.
After turning off the machine, perform these post-operation checks.
POST-OPERA TION CHECKLIST
1. Clean the debris hopper.
2. Check sweeping brooms for wear or damage.
3. Check all flaps for wear, damage and adjustment.
4. Check all systems for leaks.
5. Charge and service motive power batteries.
6. Check squeegees for damage.
NOTE
AMERICAN-LINCOLN TECHNOLOGY 1 - 23
SMART 2000
SERVICE CHART
SERVICE CHART
Check items for proper operation. If service is required, please contact an authorized American-Lincoln
T echnology distributor . For best performance, replace worn parts with genuine American-Lincoln Technology
parts.
EVERY eight (8) HOURS or DAILY check and clean/adjust if necessary:
1 Inspect panel filters for damage and clean them.
2 Inspect and clean hopper.
3 Inspect and clean recovery tank screens and filters.
4 Check hydraulic fluid level.
5 Check all flaps for wear or damage.
6 Check brooms for wear or damage, adjust as required.
7 Check brake pedal and parking brake.
8 Check hydraulic oil filter.
9 Check battery electrolyte level.
1 0 Check all fluid system components for leaks.
50 HOUR (WEEKL Y) MAINTENANCE CHECKLIST
11 Check solution tank (recycling or ESP system).
1 2 Check solution filter screen (recycling or ESP system).
13 Check recovery tank.
1 4 Check recovery tank screens and filters.
15 Inspect scrub brushes for wear or damage.
16 Inspect rear and side squeegees for wear or damage.
17 Check battery electrolyte level.
1 8 Check all hydraulic hoses for wear or cuts.
19 Rotate main brush (end over end).
20 Clean or replace panel filters.
21 Lubricate squeegee casters.
22 Clean throttle rod springs
100 HOUR MAINTENANCE CHECKLIST
23 Lubricate drive wheel, swivel wheel bearings, and steering rack guide (engine side above rear wheel).
24 Lubricate front wheel bearings.
25 Lubricate all moving joints.
2 6 Check brake shoes for wear and adjust accordingly .
2 7 Lubricate all bushings with anti-seize lubricant. The bushings are located on the steering,
scrub deck lift, and squeegee lift
250 HOUR MAINTENANCE CHECKLIST
28 Lubricate squeegee casters.
2 9 Clean solution tank and filter screen.
30 Replace hydraulic filter element.
31 Clean hydraulic reservoir.
1 - 24 AMERICAN-LINCOLN TECHNOLOGY
SMART 2000
1,20
2
3,13,14
4,31
5,16
5,16
5,16
6
6,19
8,18
30,
9,17
10
11,12,29
21,28
21,28
23
27
27
26
24
25
C1960/0102
22
SERVICE CHART DIAGRAM
Figure 23
AMERICAN-LINCOLN TECHNOLOGY 1 - 25
SMART 2000
HELPFUL HINTS FOR CLEANING OPERATION
SIDE AISLES
MAIN AISLE
P4134/0001
Do not turn the steering wheel sharply when the machine is in motion. The machine is very responsive to
movement of the steering wheel. Do not make sudden turns. Scrub in straight paths. Do not bump posts. Do
not scrape the sides of the machine.
1. Plan your sweeping and scrubbing in advance. Try to arrange long runs with minimum stopping and
starting. Sweep debris from narrow aisles out into main aisles ahead of time. Do an entire floor or
section at one time.
2. Pick up oversize debris before sweeping.
3. Allow a few inches of overlap of sweep and scrub paths. This will eliminate leaving dirty patches.
4. Do not turn steering wheel too sharply when the machine is in motion. The machine is very responsive
to movement of the steering wheel, so avoid sudden turns.
5. Try to follow as straight a path as possible. Avoid bumping into posts or scraping the sides of the
machine.
6. Always allow the machine to warm up before operating in cold temperatures.
7. Periodically turn the sweeping broom end-over-end to prevent the bristles from “setting” in one direction.
Replace the sweeping broom when the bristles are worn to 3 inch (8 cm) length. Replace disc brushes when
bristles are reduced to ½ inch (1.3 cm) in length. Replace squeegee rubbers when all usable edges have
become rounded with wear, impairing the wiping action.
SIDE AISLES
Figure 24
WARNING
NOTE
1 - 26 AMERICAN-LINCOLN TECHNOLOGY
SMART 2000
SERVICE PRECAUTIONS
For safety , read and follow the service precautions below. Know the hazards associated with the equip
ment you are working on to prevent personal injury or damage to equipment.
For service assistance, consult you nearest American Lincoln T echnology Dealer . For best performance
replace worn parts with genuine American Lincoln Technology parts.
Refer all Maintenance and Service requirements to Qualified Maintenance Personnel.
WARNING
DO NOT attempt to service this machine until you have read and understand all Safety Warnings associated with
the equipment you are working on.
WARNING
Electrical repairs must be done by authorized personnel only . Consult your American-Lincoln Authorized Service
Person to do service procedures. Use only genuine American-Lincoln parts.
WARNING
Unexpected movement could cause injury. Always p ark on a level surface, turn key off, and engage p arking brake
before working on the machine.
WARNING
Maintenance and repairs must be done by authorized personnel only . Always empty the hopper and disconnect
the batteries before doing any maintenance. Keep all fasteners tight. Keep adjustments according to the specifi-
cations as shown in the Service Manual for this machine.
WARNING
Always wear eye protection and protective clothing when working near batteries. Do not put tools or other metal
objects across the tops of the batteries. NO SMOKING.
WARNING
The hopper could fall and cause serious injury. Always engage the hopper safety arm before working under the
hopper.
WARNING
Moving the fan and belt may cause injury . Stay clear of moving p art s.
WARNING
Pinch points may cause injury . St ay clear of moving p arts.
WARNING
T o maintain the stability of this machine in normal operation, the overhead guard, or any similar equipment
installed by the manufacturer as original equipment should not be removed. If it becomes necessary to remove
such equipment for repair or maintenance, this equipment must be reinstalled before the machine is placed back
in operation.
WARNING
T o prevent injury or engine damage, do not remove the radiator cap under any conditions while the engine is
running or when it is hot. To prevent burns from steam or scalding hot coolant being expelled from the radiator ,
use extreme care when removing the radiator cap. Wait until the engine has cooled.
AMERICAN-LINCOLN TECHNOLOGY 1 - 27
SMART 2000
SERVICE INSTRUCTIONS
SWEEPING SYSTEM SERVICE
Figure 25
MAIN BROOM
T o prevent the broom from “setting” in one direction and to
provide the maximum life of the broom it is recommended
that the broom be turned end over end periodically .
ADJUSTING THE MAIN BROOM HEIGHT
When changing the sweep height adjustment it is
recommended that the knob be adjusted 1 turn at a time.
After adjustment, recheck the sweep pattern to determine if
further adjustment is necessary .
Turn the adjustment knob counterclockwise to IN-
CREASE the sweep pattern width.
Turn the adjustment knob clockwise to DECREASE the
sweep pattern width.
Figure 26
REPLACING THE MAIN BROOM
The Main Broom should be replaced when the bristles become
worn to less than 3". The main broom is held in place by the
right side broom door. This feature provides for easy removal
and installation of the main broom without the need for special
tools or equipment. Follow the instructions below for main broom
removal & replacement.
1. Park sweeper on a smooth level surface, engage park ing
brake, turn key switch to “O”, place the main/side broom
switch in the “SWEEP” position.
2. Open the main broom door.
3. Swing the broom drive idler hub out to clear the main
broom.
4. Remove the broom from the broom compartment.
5. Install the replacement broom. Pay special attention to
the slots on the broom, it may be necessary to rotate the
broom so the tabs on the drive hub align with the slots on
the broom.
6. Swing the idler hub to engage the main broom and close
the access door. Check the door latch for proper engage
ment when closed.
7. Check the Main Broom sweep pattern and adjust as
necessary .
1 - 28 AMERICAN-LINCOLN TECHNOLOGY
SMART 2000
SIDE BROOMS SERVICE
Figure 27
SERVICE INSTRUCTIONS (Cont.)
SIDE BROOM
The Side Broom sweeping angle is not adjustable however
the height of the side brooms can be adjusted to
compensate for wear as the broom becomes worn from
use. Always check and adjust the sweep p attern after
changing the side broom.
ADJUSTING THE SIDE BROOM HEIGHT
Turn the side broom adjustment knob to change the side
broom sweep height. Recheck for proper sweep pattern
after adjustment.
Turn the adjustment knob counterclockwise to IN-
CREASE the sweep pattern width.
Turn the adjustment knob clockwise to DECREASE the
sweep pattern width.
Figure 28
REPLACING THE SIDE BROOM
Change the side brooms when the bristles become worn to
less than 3 inches length.
1. Park the machine on a smooth level surface, turn key
switch to “O” Position and engage parking brake.
2. Place the side brooms switch in the “UP” position.
3. Remove the lock pin that holds the broom flange to the
motor shaft.
4. Disassemble the flange from the broom by removing the
screws that hold the flange to the broom.
5. Assemble the flange to the replacement broom and
fasten using the hardware removed.
6. Install the replacement broom on the shaft and insert
the lock pin.
AMERICAN-LINCOLN TECHNOLOGY 1 - 29
SMART 2000
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