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S12 331361 (9--05)

BATTERIES

Four batteries supply the sweeper with electrical

power. The charging condition of the batteries is

indicated by the battery condition display on the

control panel.

A. Battery--condition display

B. LED’s

When the sweeper is switched on the red LED

flashes five times. Subsequently the electronic

system of the sweeper carries out a self--testing

operation of the battery charging level. The result

of this self--testing is displayed by the 5 LED‘s.

Information provided by LED indicators on the

battery condition display:

charging condition of battery

condition fully charged
operating/charging condition uncritical
operating/only for a short time longer

lit LED

operating/soon critical
operating/critical

llo

reen

WARNING: Batteries emit hydrogen gas.

Explosion or fire can result. Keep

sparks and open flame away. Keep

covers open when charging.

FOR SAFETY: Before leaving or servicing

machine, stop on level surface, set parking

brake, turn off machine, and remove key.

FOR SAFETY: When maintaining or servicing

machine, avoid contact with battery acid.

CHARGING THE BATTERIES

1. Turn off the sweeper.

2. Open the hood.

3. Secure the hood position.

4. Disconnect the power--supply--connector from

the Charing connector.

5. Connect the charging device to the charging

plug of the sweeper.

6. Check the water level in all the battery cells. If

the level is low, add just enough distilled water

to cover the battery plates. DO NOT

OVERFILL. The batteries can overflow during

charging due to expansion.

NOTE: Make sure the battery caps are in place

while charging.

FOR SAFETY: When maintaining or servicing

machine, avoid contact with battery acid.

Содержание S12

Страница 1: ...S12 331361 www tennantco com 331361 Rev 01 06 2007 Sweeper English EN Operator Manual Electric ...

Страница 2: ...400 AA Uden The Netherlands europe tennantco com www tennantco com Specifications and parts are subject to change without notice Copyright E 2005 2007 TENNANT Company Printed in The Netherlands DECLARATION 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 ...

Страница 3: ...LEANING THE SWEEPER 10 SIDE BRUSHES 11 REMOVING THE SIDE BRUSH 11 INSTALLING THE SIDE BRUSH 11 ADJUSTING THE SIDE BRUSH 11 MAIN BRUSH 12 REMOVING THE MAIN BRUSH 12 INSTALLING THE MAIN BRUSH 12 SETTING THE MAIN BRUSH PATTERN 13 CHECKING THE MAIN BRUSH PATTERN 13 ADJUSTING THE MAIN BRUSH PATTERN 13 BATTERIES 14 CHARGING THE BATTERIES 14 BRAKE 15 ADJUSTING THE BRAKE 15 BRAKE CHECK 15 FREE MOVEMENT OF...

Страница 4: ...er operation 3 When starting machine Keep foot on brake and the pedal in the top position 4 When using machine Use brakes to stop machine Go slow on inclines and slippery surfaces Use care when reversing machine Do not carry riders on machine Always follow safety and traffic rules Report machine damage or faulty operation immediately 5 Before leaving or servicing machine Stop on level surface Set ...

Страница 5: ... in the locations indicated If any Label becomes damaged or illegible install a new label in its place FOR SAFETY LABEL LOCATED ON THE SIDE OF THE OPERATOR COMPARTMENT FLYING DEBRIS LABEL LOCATED ABOVE THE DRIVE AXLE BATTERY CHARGING LABEL LOCATED IN THE BATTERY COMPARTMENT ...

Страница 6: ...ood Check the machine for shipping damage Check to make sure the machine is complete per shipping instructions After operation follow the recommended daily and hourly procedures stated in the MAINTENANCE CHART MACHINE DESCRIPTION This sweeper is driven by electric motors This model operates by using a pivotable side brush to direct the debris to the sweeping brush The sweeping brush projects the d...

Страница 7: ...switch D Battery condition display E Emergency stop switch F Directional switch G Horn push button H Key switch I Steering wheel J Front console K Side brush lever standard right L Side brush lever optional left M Driver s seat N Main cover O Debris hopper P Drive wheel Q Side cover R Front trim panel S Pivotable side brushes T Front wheel with drum brake ...

Страница 8: ...over prop rod 2 With the help of an assistant remove the main cover by lifting it at the rear handle and at the front of the seat support 3 Install the batteries 4 Connect the batteries Refer to technical data circuit diagram 5 Replace the main cover 6 Install the side brush See Installing the Side Brushes The Sweeper is ready for use Ramp is not included NOTE Use a unit ramp The ramp must be desi...

Страница 9: ...machine is set to propel in reverse A B C A Directional switch B Key switch C Battery condition display 3 Insert the key into the key switch 4 Turn the key switch NOTE A red LED starts flashing on the battery condition display indicating that the machine is ready for operation After a few seconds the LED s will change to indicate the battery s charging condition 5 Press the brake pedal 6 Release t...

Страница 10: ...3 Lower the side brush with the side brush lever STOPPING SIDE BRUSH OPERATING 1 Place the side brush switch in the OFF position 2 Raise the side brush with the side brush lever OPERATING THE VACUUM The vacuum prevents dust formation during sweeping operations 1 Start the sweeper 2 Place the vacuum filter cleaner switch in the top vacuum position NOTE The indicator lamp on the switch lights up The...

Страница 11: ...nt debris hopper guide rails are free WARNING Brush throws debris Stop motor before removing hopper FOR SAFETY Before leaving or servicing machine stop on a level surface set parking brake turn off machine and remove key B C A D E A Locking devices B Handle C Guide roller D Guide rail E Debris hopper guides NOTE At the back of the debris hopper two guiding rollers are installed to make the removal...

Страница 12: ...er housing as shown INSTALLING THE FILTER 1 Place the filter into the lower angular bracket 2 Swing the upper bracket over the filter 3 Tighten the top star handles slightly 4 Tighten star handles evenly crosswise so that the filter snugly fits all around the seal 5 Adjust the bolts and the nuts in a way that provides the filter with the best possible Sealing inside the casing C A B A Angular brac...

Страница 13: ...ide brush The flange plate is equipped with a key The side brush motor shaft is equipped with a keyway 2 Turn the side brush until the key fits snugly into the keyway 3 Slide the shim over the shaft of the side brush motor 4 Fasten the side brush to the shaft of the side brush motor with the fastening screw ADJUSTING THE SIDE BRUSH Normal wear requires additional adjustment of the side brushes 1 T...

Страница 14: ...pin see photo on the right and the pick up pin INSTALLING THE MAIN BRUSH 1 Push the main brush under the machine NOTE Make sure the brush is facing the proper direction as shown below A B C A Forward direction B Direction of brush rotation C Brush keyway 2 Turn the main brush until the brush keyway aligns with the drive pin on the far side of the brush compartment see photo below Slide the main br...

Страница 15: ...E MAIN BRUSH PATTERN 1 Turn off the sweeper FOR SAFETY Before leaving or servicing machine stop on a level surface set parking brake turn off machine and remove key 2 Lower the main brush 3 Tilt the main cover forward and prop it open 4 Adjust brush pattern with the forked lever or cam adjuster as needed There are two ways to make adjustments to the main brush pattern Fine adjustments can be made ...

Страница 16: ...al Red Yellow Green Green Green WARNING Batteries emit hydrogen gas Explosion or fire can result Keep sparks and open flame away Keep covers open when charging FOR SAFETY Before leaving or servicing machine stop on level surface set parking brake turn off machine and remove key FOR SAFETY When maintaining or servicing machine avoid contact with battery acid CHARGING THE BATTERIES 1 Turn off the sw...

Страница 17: ... right side of the front wheel facing in driving direction ADJUSTING THE BRAKE FOR SAFETY Before leaving or servicing machine stop on a level surface set parking brake turn off machine and remove key 1 Hold the adjustment nut of the cable in place with a wrench 2 Loosen the back nut of the adjustment nut 3 Push the brake lever upward until the brake lever is fully engaged 4 Hold the brake lever in...

Страница 18: ...ce chart BRUSH DRIVE The brush drive is located on the right side of the sweeper facing the driving direction The main brush is driven by an electric motor via a chain The chain is deflected by a sprocket and guided over the sprockets of the brush drive A spring biased chain tensioner keeps the chain tight Grease the sprockets at regular intervals See maintenance chart To grease the sprockets open...

Страница 19: ...ticles and seized up dirt that may narrow the brush tunnel and obstruct free brush movement AFTER 100 HOURS OF OPERATION Check battery cable isolation replace cables if required Check if battery cable connections are tight Grease steering chain Grease brush drive chain Clean dust filter replace if necessary Search vacuum for obstacles clean if necessary Conduct trial run to check all operating ele...

Страница 20: ... whether obstructed by bands cables strings Sweeping result unsatisfactory Side brush es or main sweeping brush not lowered Lower Side brush es or main brush worn Adjust Brush tunnel clogged by dirt Check if brush trim panel is impaired by jammed debris Main brush does not operate Install brush correctly Check to see if the motor rotates Dust formation too great If required switch off side brushes...

Страница 21: ...parts Impact resistant plastic Vibration level does not exceed 2 5 m s2 Sound level maximum 70 dB A ELECTRICAL INSTALLATION Circuit Breakers Circuit Measure CB1 Vacuum filter cleaner 20 CB2 Mainbrush 25 A CB3 Sidebrush es 10 A 20 A CB4 Horn busser beacon 20A CB5 Propel system 45 A CB7 Battery monitor relais 20 A Fuse CB6 Controller Power Supply 1A ELECTRIC DRIVES Motor Measure Propelling drive dif...

Страница 22: ...20 S12 331361 9 05 ...

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