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S10
(Electric)
Sweeper
English EN
Operator Manual
www.tennantco.com
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9007293
Rev. 03 (2-2010)
*997293*
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:
S The machine is operated with reasonable care.
S The machine is maintained regularly - per the machine maintenance instructions provided.
S The machine is maintained with manufacturer supplied or equivalent parts.
PROTECT THE ENVIRONMENT
Please dispose of packaging materials, old machine components such as batteries, hazardous fluids such as antifreeze and oil, in an environmentally safe way according to local waste disposal regulations.
Always remember to recycle.
MACHINE DATA
Please fill out at time of installation for future reference.
Model No. --
Serial No. --
Machine Options --
Sales Rep. --
Sales Rep. phone no. --
Customer Number --
Installation Date --
Tennant N.V.
Industrielaan 6 5405 AB
P.O. Box 6 5400 AA Uden--Alankomaat [email protected]
www.tennantco.com
Specifications and parts are subject to change without notice.
Original instructions, copyright E 2010 TENNANT Company, Printed in The Netherlands. All rights reserved
TENNANT N.V.
Industrielaan 6 5405 AB
P.O. Box 6 5400 AA
Uden -- The Netherlands
Uden, 21--05--2010
EN
DECLARATION OF CONFORMITY FOR MACHINERY
(according to Annex II A of the Machinery Directive)
Herewith declares, on our own responsibility, that the machinery
S10
-- 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 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:
CONTENTS
CONTENTS
SAFETY PRECAUTIONS
OPERATION
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. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page
2
MACHINE COMPONENTS
SYMBOL DEFINITIONS
. . . . . . . . . . . . .
. . . . . . . . . . . . . . . .
CONTROLS AND INSTRUMENTS
OPERATION OF CONTROLS
. . . . . .
. . . . . . . . . .
PROPEL CONTROL HANDLES . . . . . . . . .
FILTER SHAKER OVERRIDE SWITCH . .
. . . . . . . .
BATTERY CHARGE INDICATOR
BATTERY CHARGER PANEL
HOUR METER
MAIN BRUSH LEVER
. . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . .
SIDE BRUSH ARM
PARKING BRAKE LEVER . . . . . . . . . . . . . .
CIRCUIT BREAKERS AND FUSES
BRUSH INFORMATION
MACHINE OPERATION
. . . . . .
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .
PRE--OPERATION CHECKLIST
7
8
7
7
5
6
4
4
OPERATION ON GRADES
SWEEPING . . . . . . . . . . . . . . . . . . . . . . . . . .
EMPTYING THE HOPPER
REMOVING THE HOPPER
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. . . . . . . . . . . . .
. . . . . . . . . . . . .
. . . . . . . . . . . . .
MACHINE TROUBLESHOOTING . . . . . . .
12
12
12
13
14
15
10
11
11
12
9
10
8
9
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . .
MAINTENANCE CHART
BATTERIES
LEAD ACID BATTERIES
Page
16
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . .
CHARGING BATTERIES
BRUSHES . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MAIN BRUSH
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
REMOVING THE MAIN BRUSH
INSTALLING THE MAIN BRUSH
. . . . . . . . .
SIDE BRUSH
REMOVING THE SIDE BRUSH
. . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
IINSTALLING THE SIDE BRUSH
. . . . . . . . .
. . . . . . . .
. . . . . . . . . . . . . . . . . . . .
THERMO-SENTRY
DUST FILTER . . . . . . . . . . . . . . . . . . . . . . . .
REMOVING THE DUST FILTER
INSTALLING THE DUST FILTER
SKIRTS AND SEALS
. . . . . . . .
. . . . . . . .
. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
HOPPER LIP SKIRT
REAR BRUSH SKIRTS
HOPPER TOP SEAL
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .
MAIN BRUSH SKIRTS AND SEALS
TRANSPORTING AND STORING
THE MACHINE
. . . . .
SPECIFICATIONS
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TRANSPORTING THE MACHINE
STORING MACHINE
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. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . .
GENERAL MACHINE DIMENSIONS/
CAPACITIES . . . . . . . . . . . . . . . . . . . . . . .
GENERAL MACHINE PERFORMANCE
MACHINE DIMENSIONS
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. . . . . . . . . . . . . . .
22
22
22
23
21
21
21
21
23
23
23
23
20
20
20
20
16
17
17
18
24
24
24
25
25
25
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S10 9007293 (2--10)
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1
GENERAL INFORMATION
SAFETY PRECAUTIONS
FOR SAFETY: The following symbols 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.
FOR SAFETY: To identify actions that must be followed for safe operation of equipment.
1. Do Not Operate Machine:
-- Unless Trained And Authorized.
-- Unless Operation Manual Is Read
And Understood.
-- In Flammable Or Explosive Areas
Unless Designed For Use In Those
Areas.
-- Do Not Pick Up Flammable Or Toxic
Material, Burning Or Smoking
Debris, Or Hazardous Dust
The following information signals potentially dangerous conditions to the operator or equipment. Read this manual carefully. Know when these conditions can exist. Locate all safety devices on the machine. Then, take necessary steps to train machine operating personnel. Report machine damage or faulty operation immediately. Do not use the machine if it is not in proper operating condition.
WARNING: Batteries emit hydrogen gas. Explosion or fire can result. Keep sparks and open flame away. Keep covers open when charging.
2. Before Starting Machine:
-- Make Sure All Safety Devices Are In
Place And Operate Properly.
3. When Using Machine:
-- Go Slow On Grades And Slippery
Surfaces.
-- Use Care When Backing Machine.
-- Do Not Operate On Inclines That
Exceed 8.75% (5º) With A Full
Hopper, Never Operate On Inclines
That Exceed 12.2% (7º)
WARNING: Disconnect battery cables and charger plug before servicing machine. Do not charge batteries with damaged power supply cord. Do not modify plug.
4. Before Leaving Or Servicing Machine:
-- Stop On Level Surface.
-- Set Parking Brake.
-- Turn Off Machine And Remove Key.
If the charger supply cord is damaged or broken, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard.
WARNING: Heavy hopper. Do not remove without help. Can cause back strain.
This machine is not equipped with explosion proof motors. The electric motors will spark upon start up and during operation which could cause a flash fire or explosion if machine is used in an area where flammable vapors/liquids or combustible dusts are present.
5. When Servicing Machine:
-- Avoid Moving Parts. Do Not Wear
Loose Jackets, Shirts, Or Sleeves
When Working On Machine.
-- Use Hoist Or Jack Of Adequate
Capacity To Lift Machine.
-- Wear Eye And Ear Protection When
Using Pressurized Air Or Water.
-- Disconnect Battery Connections
Before Working On Machine.
-- Avoid Contact With Battery Acid.
-- Use TENNANT Supplied Or
Equivalent Replacement Parts.
6. When loading/unloading machine onto/off truck or trailer.
-- Turn off machine.
-- Use truck or trailer that will support the weight of the machine.
-- Block machine tires.
-- Tie machine down to truck or trailer.
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S10 9007293 (2--10)
GENERAL INFORMATION
The following safety decals are mounted on the machine in the locations indicated. If these, or any decal becomes damaged or illegible, install a new decal in its place.
FOR SAFETY LABEL --
LOCATED ON THE
CONTROL PANEL.
CHARGER CORD LABEL --
LOCATED NEAR CHARGER.
BACK STRAIN LABEL --
LOCATED ON THE TOP
OF THE HOPPER.
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BATTERY CHARGING LABEL --
LOCATED ON THE LEFT SIDE
PANEL.
3
OPERATION
MACHINE COMPONENTS
A
OPERATION
B
C
D
H
A. Filter Cover
B. Left Access Cover
C. Parking Brake Lever
D. Hopper
E. Side Brush
F. Side Brush Arm
G. Right Access Cover
H. Instrument Panel
G
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F
E
S10 9007293 (2--10)
SYMBOL DEFINITIONS
The symbols are used to identify controls and displays on the machine:
Filter Shaker
Main Brush Free-Float
Main Brush Down
Main Brush Up
Main Brush Adjust
Circuit Breaker
Circuit Breaker
Hour Meter
Battery Charge Indicator
Electric Key Switch
Key Switch Off
Key Switch On
OPERATION
S10 9007293 (2--10)
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OPERATION
CONTROLS AND INSTRUMENTS
B C D E
I
H
G
F
A
J
A. Stationary Handle
B. Filter Shaker Override Switch
C. Battery Charge Indicator
D. Main Brush Lever
E. Hour Meter
F. On-Off Key Switch
G. Forward Propel Handle
H. Reverse Propel Handle
I.
Circuit Breakers
J. Charger Panel
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S10 9007293 (2--10)
OPERATION OF CONTROLS
PROPEL CONTROL HANDLES
The propel control handles control the direction of the machine.
To move the machine forward, wrap the fingers around the stationary handle, then press the palms of the hand against the propel handle. To stop the machine, release the handle.
OPERATION
FILTER SHAKER OVERRIDE SWITCH
The filter shaker override switch enables the automatic filter shaker. When the switch is in the
“on” position, the filter shaker motor will shake the dust from the filter for 20 seconds when the machine is turned off. The switch should be in the “on” position during normal operation.
To move the machine backward, squeeze the reverse propel handle. To stop the machine, release the handle.
When the switch is in the “off” position, the filter shaker motor will not operate when the machine is turned off. The switch should be in the “off” position when servicing the machine.
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OPERATION
BATTERY CHARGE INDICATOR
The battery discharge indicator shows the charge level of the batteries.
When the batteries are fully charged, all seven lights are lit.
When the red light lights up, the machine will completely shut down.
As the batteries discharge, the lights go out until only the left light is blinking. Sweeping functions will continue. Recharge the batteries when only the left light is blinking.
NOTE: Do not charge batteries more often than necessary. Excessive charging could reduce the life of the batteries. It is best to charge the batteries only when the left light indicates that the battery needs charging. See BATTERIES in the MAINTENANCE section.
NOTE: The blinking left battery discharge light will not reset from blinking until the batteries are fully charged.
BATTERY CHARGER PANEL
The battery charger panel shows the status of charging after the charger has been plugged into a wall outlet.
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S10 9007293 (2--10)
HOUR METER
The hour meter records the number of hours the machine has operated. This information is useful in determining when to service the machine.
OPERATION
Main brush down position: (Smooth even floors)
Push the lever forward and then pull it back and lock the top notch in the lever in the Main Brush
Down position.
MAIN BRUSH LEVER
The main brush lever controls the position of the main brush.
Main brush up position: Pull the lever up and lock the bottom notch of the lever into the Main
Brush Up position.
Main brush free--float position: (Uneven floors)
Push the lever forward and then to the left and release it in the Main Brush Free-Float position.
When parking the machine, always raise the brush to prevent the bristles from taking a set.
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OPERATION
SIDE BRUSH ARM
The side brush arm controls the position of the side brush.
To raise the side brush, pull the lift arm up and push it back into the raised position. To lower the side brush, pull the arm forward and release it into the down position.
PARKING BRAKE LEVER
To set the parking brake, step on the lever and release it into the long notch on the left.
When parking the machine, always raise the brush to prevent the brush bristles from taking a set.
To release the parking brake, step on the lever and release it into the short notch on the right.
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S10 9007293 (2--10)
CIRCUIT BREAKERS AND FUSES
Circuit breakers are resettable electrical circuit protection devices that stop the flow of current in the event of a circuit overload. Once a circuit breaker has tripped, allow breaker to cool and then press the reset button to manually reset the breaker.
The fuse is a one-time protection device designed to stop the flow of current in the event of a circuit overload. The 15 A fuse is located behind the hopper on the main frame.
NOTE: Always replace the fuse with a fuse of the same type and amperage.
The following chart shows the various circuit breakers and fuses and the electrical components they protect.
PROTECTIVE
DEVICE
PROTECTED
RATING CIRCUIT
CB--1
CB--2
FU--1
15 A
60 A
15 A
Shaker Motor
Main Drive (Propel) Motor
Control Power
OPERATION
BRUSH INFORMATION
For best results, use the correct brush type for the cleaning application. Listed below are the brushes and the applications for which each is best suited.
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.
Nylon 6-Double Row Main Brush --
Recommended for general sweeping, and has good hopper loading. Nylon has the longest life of the bristle types. Use this brush for sweeping rough or irregular surfaces.
Polypropylene 6-Double Row Main Brush --
Superior pick-up of sand, gravel, and paper litter. Polypropylene retains its stiffness when wet and can be used indoors or outdoors with equal performance. Not recommended for high-temperature debris.
Fiber and Wire 6-Row Main Brush -- Offers good sweeping action and pickup in heavy dust concentrations. This brush is recommended where soilage is slightly encrusted. The brush is not recommended for heavy buildup or hard packed soilage.
Natural Fiber 18- Row Main Brush -- The natural choice for cleaning fine debris on carpet and sweeping very heavy dust and other fine particles on hard surfaces.
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OPERATION
MACHINE OPERATION
PRE--OPERATION CHECKLIST
Check the battery charge level.
Check the hopper lip skirt for damage and wear.
Check the hopper seal for damage and wear.
-
Check the dust filter for damage.
Check the condition of the main brush.
Remove any string, banding, plastic wrap, or other debris wrapped around the brush.
Check the main brush and rear brush skirts for damage, wear, and clearance.
-
Side Brush Option: Check the condition of the side brush. Remove any string, banding, plastic wrap, or other debris wrapped around the brush.
Check the service records to determine maintenance requirements.
OPERATION ON GRADES
Drive the machine slowly on grades. The maximum rated climb angle is 7_ or 12.2%.
FOR SAFETY: When Using Machine; Go
Slow On Grades And Slippery Surfaces.
SWEEPING
Plan the sweeping in advance. Try to arrange long runs with minimum stopping and starting.
Overlap brush paths. Sweep as straight a path as possible. Avoid bumping into posts or scraping the sides of the sweeper. Sweep debris from very narrow aisles into main aisles ahead of time. Do an entire floor or section at one time.
Pick up oversize debris before sweeping. Pick up pieces of wire, twine, or string, which could become entangled in brush or brush plugs.
1. Turn the on--off switch key to the on position.
2. Release the machine parking brake, if equipped.
3. Move the main brush lever into the (Main
Brush Down) or (Main Brush Free-Float) position.
4. Move the side brush arm into the down position.
5. Sweep as required.
6. Raise the main brush and side brush.
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S10 9007293 (2--10)
7. Turn the on-off switch key to the left.
Remove the key from the on-off switch.
OPERATION
5. Swing the dump lever (B) under the hook
(C); Lift the dump lever to dump the hopper (A).
B
C
A
FOR SAFETY: Before leaving or servicing machine; stop on level surface, set parking brake, and turn off machine.
EMPTYING THE HOPPER
1. Pull the main brush lever into the (Main
Brush Up) position.
2. Pull the side brush arm into the raised position.
3. Slowly drive the machine up to the dump site. Turn off the machine. The filter will operate for approximately 20 seconds.
NOTE: The filter shaker override switch must be in the “on” position to automatically shake the dust filter when the machine is turned off.
FOR SAFETY: Before leaving or servicing machine; stop on level surface, set parking brake, and turn off machine.
4. Lift the filter cover.
A. Hopper
B. Dump Lever
C. Lever Hook
6. Engage the lever hook (not shown) to keep the hopper in the “dump” position.
03142
7. Slowly back the machine away from the dump site or remove the hopper from the machine to empty the contents from the hopper.
NOTE:See REMOVING THE HOPPER in the following section if it is necessary to remove the hopper from the machine to empty the hopper.
8. Release the lever hook (not shown), lower the hopper, and return the dump lever to its storage location.
9. Lower the filter cover.
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OPERATION
REMOVING THE HOPPER
1. Pull the main brush lever into the (Main
Brush Up) position.
2. Pull the side brush arm into the raised position.
3. Turn off the machine. The filter will operate for approximately 20 seconds.
NOTE: The filter shaker override switch must be in the “on” position to automatically shake the dust filter when the machine is turned off.
FOR SAFETY: Before leaving or servicing machine; stop on level surface, set parking brake, and turn off machine.
4. Lift the filter cover.
5. Seek assistance to remove the hopper from the machine. Lift the hopper out of the machine.
6. Reinstall the hopper into the machine.
Make sure the hooks on hopper are completely installed onto the machine.
7. Close the filter cover.
WARNING: Heavy hopper. Do not remove without help. Can cause back strain.
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S10 9007293 (2--10)
OPERATION
MACHINE TROUBLESHOOTING
Problem Cause
Dust skirts and seals worn, , damaged, not adjusted properly
Poor sweeping performance y operating
Remedy
Vacuum hose damaged Replace vacuum hose
Vacuum fan belt slipping or broken Adjust or replace belt
Brush bristles worn
Brushes not adjusted properly
Brushes not installed properly g mechanism
Replace brushes
Adjust brushes
Reinstall brushes
Free mechanism of debris
Hopper full receptacle
Empty hopper
Hopper floor skirts worn, damaged Replace skirts
Brush belt slipping, or broken Replace belt p gg g g receptacle
Charger cord not completely plugged into bottom of charger
Charger cord is damaged
Replug charger cord into charger
Replace charger cord
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MAINTENANCE
MAINTENANCE
1
2
5
4
1
3
MAINTENANCE CHART
Interval Key
Daily
Description
1 Brush skirts
2 Main brush
3 Side brush
4 Hopper
25 Hours 5 Battery cells
LUBRICANT/FLUID
DW -- Distilled water
Procedure
Check for damage, wear, and floor clearance
Check for damage, wear, debris
Check for damage, wear, debris
Check seals for damage and wear
Check electrolyte level
Lubricant/
Fluid
--
No. of
Service
Points
5
--
--
--
DW
1
1
3
2
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S10 9007293 (2--10)
BATTERIES
The batteries are designed to hold their power for long periods of time. The lifetime of the batteries is limited to number of charges the batteries receive. To get the most life from the batteries, recharge them immediately when the battery discharge indicator begins to blink.
MAINTENANCE
LEAD ACID BATTERIES
Check the electrolyte level in each battery cell before and after charging, and after every 25 hours of operation. Never add acid to the batteries. Add distilled water only. Always keep the battery caps on, except when adding water or taking hydrometer readings.
FOR SAFETY: When servicing machine, wear protective gloves when handling batteries or battery cables. Avoid contact with battery acid.
Objects made of metal can potentially short circuit the batteries. Keep all metallic objects off the batteries. Replace any worn or damaged wires. Replace any defective batteries. To dispose of batteries, contact a battery dealer or your Tennant Service representative.
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MAINTENANCE
CHARGING BATTERIES
The following charging instructions are intended for battery chargers supplied with the machine.
To prolong the life of the batteries only recharge the batteries if the machine was used for a total of 30 minutes or more. Do not leave batteries discharged for lengthy periods.
WARNING: Fire Or Explosion Hazard.
Batteries emit hydrogen gas. Keep sparks and open flame away. Keep battery compartment open when charging.
FOR SAFETY: When servicing batteries, wear protective gloves and eye protection when handling batteries and battery cables.
Avoid contact with battery acid.
Make sure the charger profile is properly set for the battery type before charging. Failure to properly set profile will result in battery damage.
To determine the battery type, see battery label.
Contact the battery supplier if not specified.
To verify the charger profile setting, connect the charger cord into an electrical receptacle. If the
LED labeled “GEL” is on, the charger is set for
Gel (sealed) batteries. If the LED is off, the charger is set for Wet/lead acid (flooded) batteries.
1. Transport the machine to a well--ventilated area for charging.
FOR SAFETY: Before leaving or servicing machine; stop on level surface, set parking brake, and turn off machine.
2. If charging wet (lead acid) batteries check the fluid level before charging (See
BATTERY MAINTENANCE).
3. Remove the battery compartment covers for ventilation when charging.
4. Connect the charger cord into a properly grounded electrical receptacle. The charger will start automatically within a few seconds. The LEDs will display the charging state as described in the following table.
To change the charger profile, unplug the charger, remove the “Charger Profile Selection” panel, and position the switch towards the proper setting, “GEL” or “Flooded” .
Charging
State
CHARGING STATE LED DISPLAY
50% LED 75% LED 100% LED
Blinking Off Off 0--50% charged
50--75% charged
On Blinking Off
On On Blinking 75--100% charged
100% charged
Abnormal
Cycle*
Fault detected *
On
Off
Blinking
On
Off
Blinking
On
Blinking
Blinking
* See the On--board Battery Charger Fault Codes table. When a fault occurs, the charger will also sound an alarm.
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S10 9007293 (2--10)
MAINTENANCE
NOTE: The machine will not operate once the battery charger is connected.
5. Once the batteries are fully charged, the charger will stop suppling power, but will continue to monitor the battery voltage.
The charger will restart if the batteries self--discharge.
NOTE: The charger may take up to 30 seconds to turn off once the charger cord is disconnected. During this time, the machine will not power up. The charger cord must also be disconnected for 30 seconds before the charger can be restarted.
6. Unplug the charger cord.
NOTE: To avoid damaging the charger cord, do not pull on the cord to unplug the charger from the electrical receptacle. Use the plug to unplug the cord from the electrical receptacle.
7. Reinstall the battery compartment covers.
LED FAULT CODE
3 LEDs blink once repeatedly
FAULT
Loose charger cable connection.
Loose or damaged battery cable.
Defective Battery.
Input voltage is out of range.
3 LEDs blink twice repeatedly
3 LEDs blink three times repeatedly
3 LEDs blink four times repeatedly
100% LED blinks while the 50% and
75% LEDs are off.
SOLUTION
Check charger cable connection.
Check battery cable connections.
Replace battery.
Try using a different wall outlet.
Safety thermostat exceeded maximum internal temperature.
Open battery compartment to promote air circulation or move machine to a cooler climate.
Output current exceeds a limit. Disconnect charger cord, wait 30 seconds, then plug back in. If fault continues replace charger or contact TENNANT Service.
Abnormal cycle. Safety timer exceeded the 18 hour charging time.
Battery maintenance required or replace battery.
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MAINTENANCE
BRUSHES
MAIN BRUSH
Inspect the main brush daily for wear or damage. Remove any string or wire tangled on the main brush, the main brush drive hub, or the main brush idler hub.
REMOVING THE MAIN BRUSH
FOR SAFETY: Before leaving or servicing machine; stop on level surface, set parking brake, and turn off machine.
1. Place the main brush lift handle in the
(Main Brush Free-Float) position.
2. Open the main brush access door (D).
3. Pull the brush out of the brush compartment.
INSTALLING THE MAIN BRUSH
NOTE: The hopper can be removed to aid installing the main brush into the machine. See
REMOVING THE HOPPER in the OPERATION section for proper procedure for removing the hopper.
1. Slide the brush into the brush compartment.
2. Rotate the brush until the slots on the ends of the brush engage the keys on the main brush drive hub (not shown).
NOTE: Do not force the main brush onto the drive hub. When the main brush slots and drive hub keys are properly aligned, the main brush will easily engage the drive hub.
3. Close and secure the main brush access door (D). Make sure the lift arm (B) engages the idler lift arm pins (A).
D
A
B
C
A. Lift Arm Pins
B. Lift Arm
C. Idler Key
D. Access Door
02347
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S10 9007293 (2--10)
SIDE BRUSH
The side brush should be inspected daily for wear or damage. Remove any string or wire tangled from the side brush, side brush drive hub, or shaft. The side brush should be replaced when the remaining bristle length measures 25 mm (1 in) in length.
REMOVING THE SIDE BRUSH
FOR SAFETY: Before leaving or servicing machine; stop on level surface, set parking brake, and turn off machine.
1. Pull the side brush arm up into the raised position.
2. Remove the side brush mounting hardware (B).
MAINTENANCE
THERMO-SENTRY
The Thermo--Sentry, located inside the hopper, senses the temperature of the air pulled up from the hopper. If there is a fire in the hopper, the Thermo--Sentry stops the vacuum fan and cuts off the air flow. Press the button to reset the Thermo--Sentry.
B
A
03144
A. Side Brush
B. Mounting Hardware
3. Slide the side brush (A) off the drive shaft.
IINSTALLING THE SIDE BRUSH
1. Slide the side brush (A) onto the drive shaft.
2. Secure the side brush (A) with the mounting hardware (B).
S10 9007293 (2--10)
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MAINTENANCE
DUST FILTER
The dust filter is located inside the dust filter compartment. The filter shaker will shake the filter for 20 seconds when the machine is powered off. Inspect and clean or replace the dust filter after every 100 hours of operation.
NOTE: The filter shaker override switch must be in the “on” position to automatically shake the dust filter when the machine is turned off. The filter shaker override switch should be in the
“on” position for most operations.
Use one of the following methods to clean the dust filter:
D
TAP -- Tap the filter gently on a flat surface with the dirty side down. Do not damage the edges of the filter element or the filter will not seat properly in the filter frame.
D AIR -- Blow compressed air, 240 kPa
(35 psi) maximum, through the dust filter opposite the direction of the arrows on the side of the filter. This may be done with the filter in the machine. Always wear eye protection when using compressed air.
FOR SAFETY: When servicing machine, wear eye and ear protection when using pressurized air or water.
REMOVING THE DUST FILTER
FOR SAFETY: Before leaving or servicing machine; stop on level surface, set parking brake, and turn off machine.
1. Loosen the six front filter cover screws and remove the front filter cover.
2. Remove the filter hold-down plate.
Remove the dust filter.
3. Inspect and clean or replace the dust filter.
INSTALLING THE DUST FILTER
1. Position the dust filter in the filter frame with the arrows on the side of the filter pointing away from the machine.
2. Position the filter hold-down plate on the filter.
3. Secure the front filter cover on the filter frame with the six front filter cover screws.
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S10 9007293 (2--10)
SKIRTS AND SEALS
HOPPER LIP SKIRT
The hopper lip skirt is located on the lower rear of the hopper. The hopper lip skirt should be inspected for wear or damage daily.
MAINTENANCE
HOPPER TOP SEAL
The hopper top seal is located on the front edge of the machine frame. Inspect the seal for wear or damage daily.
02348
REAR BRUSH SKIRTS
The rear brush skirts are located on the bottom rear of the brush compartment. The rear brush skirts should clear the floor by 2 mm (0.06 in).
Inspect the skirt for wear or damage and proper floor clearance daily.
02349
MAIN BRUSH SKIRTS AND SEALS
The right side seal (not shown) is mounted to the machine frame. The left side seal is mounted to the main brush access door. The main brush door seal is mounted to the door.
Inspect the seals for damage and wear daily.
The main brush skirts should clear the floor by 2 mm (0.06 in). Inspect the skirts for damage and wear and proper floor clearance daily.
02347
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MAINTENANCE
TRANSPORTING AND STORING THE
MACHINE
TRANSPORTING THE MACHINE
1. Position the front of the machine at the loading edge of the truck or trailer.
FOR SAFETY: Use Truck Or Trailer
That Will Support The Weight Of The
Machine.
NOTE: Empty the hopper before transporting the machine.
2. Block the machine tires. Tie down the machine to the truck or trailer before transporting.
3. Secure the front of the machine by routing straps through the tie down holes and fastening it to the truck or trailer.
STORING MACHINE
When storing the machine for extended periods of time, the following procedures must be followed to lessen the chance of rust, sludge, or other undesirable deposits from forming.
1. Empty debris hopper.
2. Raise the main brush and side brush.
3. To prolong life of the batteries, leave charger plugged into the outlet. Be sure to remove the covers from the battery compartment.
WARNING: Fire Or Explosion Hazard.
Batteries emit hydrogen gas. Keep sparks and open flame away. Keep battery compartment open when charging.
4. Park the machine in a cool, dry area.
ATTENTION: Do not expose machine to rain, store indoors.
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4. Secure the rear of the machine by wrapping straps around the stationary handle and fastening them to the truck or trailer.
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S10 9007293 (2--10)
SPECIFICATIONS
SPECIFICATIONS
GENERAL MACHINE DIMENSIONS/CAPACITIES
Item
Length
Height (maximum)
Width (with out side brush)
Sweeping path width (with side brush)
Hopper volume capacity
Hopper weight capacity
GVWR
Operating sound level at operator ear
Vibration level at propel control handles
GENERAL MACHINE PERFORMANCE
Item
Turning radius
Travel speed forward (maximum)
Travel speed reverse (maximum)
Maximum rated climb angle
Maximum rated descent angle
Dimension/capacity
1570 mm (62 in)
990 mm--1120 mm (39 in--44 in)
920 mm (36.25 in)
860 mm (34 in)
0.08 m# (2.8 cu ft)
68 kg (150 lb)
345 kg (760 lb)
76 dB(A)
2.5 m/s@
Measure
1730 mm (68 in)
4.7 Km/h (2.9 mph)
4.5 Km/h (2.8 mph)
8_/14%
6_/10.5%
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SPECIFICATIONS
MACHINE DIMENSIONS
990 mm--1120 mm
(39 in--44 in)
1570 mm
(62 in)
920 mm
(36.25 in)
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