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T 01460 68600

Information for Scrubber Dryer

1. Always wear protective clothing e.g. face visor, gloves and overalls when working with batteries.

2. Whenever possible always use a properly designated and well-ventilated area for charging.

Do not smoke or bring naked flames into the charging area.

3. Remove any metallic items from hands, wrists and neck i.e. rings, chains etc. before working on a battery.

4. Never rest tools or metallic objects on top of the battery.

5. When charging is complete disconnect from the mains supply.

6. The machine must be disconnected from the supply when removing the battery.

7. To remove the batteries:- Disconnect machine from the mains supply (if charging), raise waste water tank and ensure batteries are isolated by

removing fuses. Disconnect hoses from separator and tanks, undo battery terminals and remove batteries.

8. Only use genuine Numatic replacement batteries.

9. Do not allow the batteries to become fully discharged, it may not be possible to recharge them.

10. Do not allow one battery to be discharged separately to the other.

11.  Do not mix batteries from different machines.

12.  The batteries fitted to this product are Valve Regulated Lead Acid (VRLA) gel electrolyte type.

The fitting of any other type of battery may cause a safety hazard.

13.  The batteries must be removed from the machine before it is scrapped.

14.  Dispose of the batteries safely in accordance with local government regulations.

Battery Care

1. Always recharge the batteries after use. This can be done at any time – it is not necessary to wait until they are fully discharged;

they do not develop a “memory”.

2. Leaving the charger to operate for a minimum of 4 hours after the green light has come on, at least weekly, will pro-long battery life.

3. Do not store the machine with the batteries discharged.

As with all electrical equipment care and attention must be exercised at all times during its use, in addition to ensuring that routine and 

preventative maintenance is carried out periodically in order to ensure its safe operation.
Failure to carry out maintenance as necessary, including the replacement of parts to the correct standard could render this equipment 

unsafe and the manufacturer can accept no responsibility or liability in this respect.

When ordering spare parts always quote the Model Number / Serial Number specified on the Rating Plate.

This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and 

knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.

Children should be supervised to ensure that they do not play with the appliance. 

If this product does not have a factory installed Numatic battery charger and batteries then it is the responsibility of the owner and user of the product to 

ensure that the charging system and battery combination are compatible, fit for purpose and safe to use.
Only use brushes provided with the appliance or those specified in the instruction manual. 

The use of other brushes may impair safety. 

A full range of brushes and accessories are available for this product.

Only use brushes or pads which are suitable for the correct operation of the machine for the specific task being performed.

It is essential that this equipment is correctly assembled and operated in accordance with current safety regulations.

When using the equipment always ensure that all necessary precautions are taken to guarantee the safety of the operator and any other persons who 

may be affected. 

Wear non-slip footwear when scrubbing. Use a respiratory mask in dusty environments.

The machine, while charging, must be positioned so that the mains plug is easily accessible.

Remove the key from the ignition when cleaning and carrying out routine maintenance.

In order to prevent unauthorized use of the machine, the power source shall be switched off or locked, for example by removing the key of the main 

switch or the ignition key.

When replacing major components the ignition key and battery fuses MUST be removed.

If this product does not have a factory installed Numatic battery charger and batteries then it is the responsibility of the owner and user of the 

product to ensure that the charging system and battery combination are compatible, fit for purpose and safe to use.

Machines left unattended shall be secured against unintentional movement.

When detergents or other liquids are used, read the manufacturer’s instructions.

Operators shall be adequately instructed as to the correct use of the machine.

This machine is not suitable for picking-up hazardous dust.

Do not use on surfaces having a gradient exceeding that marked on the appliance.

The machine is not to be stored outdoors in wet conditions.

This machine is for indoor use only.

Read the instruction manual before using the appliance.

This product meets the requirements of IEC 60335-2-72.

NOTE: This machine is also suitable for commercial use, for example in hotels, schools, hospitals, factories, shops and offices for other than 

normal housekeeping purposes.

• Ensure only competent persons unpack/assemble the machine.

• Keep your machine clean.

• Keep your brushes in good condition.

• Replace any worn or damaged parts immediately.

• Regularly examine the power cord for damage, such as cracking or ageing. If damage is found, replace the cord before further use.

• Only replace the power cord with the correct Numatic approved replacement parts.

• Ensure that the work area is clear of obstructions and / or people.

• Ensure that the working area is well illuminated.

• Pre-sweep the area to be cleaned.
• Use steam cleaners or pressure washers to clean the machine or use in the rain.

• Attempt machine maintenance or cleaning unless the power plug has been removed from the supply outlet,

if the machine is in charge mode or remove the key if in normal use.

• Allow any inexperienced repairs.  Contact your nearest service centre.

• Strain charger lead or try to unplug by pulling on charger lead.

• Leave the brush deck in the lowered position when not in use.

• Expect the machine to provide trouble-free, reliable operation unless maintained correctly.

• Run the machine over any power cables during operation.

WARNING

CAUTION

DO

DON’T

ORIGINAL INSTRUCTIONS

READ MANUAL BEFORE USE

Precautions when working with batteries

Summary of Contents for TGB2120

Page 1: ...Warning Read instructions before using the machine Owner Instructions TGB2120 2128 RIDE ON SCRUBBER DRYER www numatic co uk TGB 2120 TGB 2128...

Page 2: ...ages 18 19 Specifications Page 18 Rating Label Personal Protective Equipment Recycling Page 20 Safety Precautions Page 21 Recommended Spare Parts Page 22 Schematic Diagram Page 22 Battery Wiring Page...

Page 3: ...6 5 4 2 1 3 12 13 14 15 16 17 18 10 9 8 7 11 Machine Overview...

Page 4: ...d Reverse Switch 3 Service Indicator 10 LED Status Indicator 4 Brush Pressure Load Indicator 11 Maximum Speed Control 5 Run Time Selection Button 12 Horn Button 6 Battery Charge Level Indicator 13 Eme...

Page 5: ...ove transit block from pallet PLEASE READ BEFORE COMMENCING ANY OPERATION AFTER THE REMOVAL OF ALL THE PACKAGING CAREFULLY OPEN AND CHECK THE CONTENTS Fit the battery fuse Switch on the machine Set le...

Page 6: ...orporates a safety knock off feature this allows it to safely disengage from its mounting should it become caught on an obstruction during forward movement Make sure you do not over tighten the retain...

Page 7: ...t lift the brush deck until the brush has stopped revolving or the brush will release Make sure you raise the brush deck before driving to the cleaning site Safety Gloves are recommended for the chang...

Page 8: ...clip This can be found at the rear of the machine Machine Set up Guide Always ensure that the machine is switched off before making any adjustments Filling the Clean Water Tank The TGB 2120 2128 is e...

Page 9: ...ue to run there is an audible difference in the sound when the shut off system operates For more details on checking and cleaning the shut off system see page 13 Machine Operation IMPORTANT Do not ope...

Page 10: ...at the front are designed to prevent the machine tipping in the event of the operator turning sharply The buffers are designed to be replaceable when worn Set desired traction speed as required depen...

Page 11: ...ime with the floor tool lowered If your machine leaves streaks on the cleaned floor either clean the floor tool blade or adjust blade height for optimum performance Machine Operation Machine in Use Do...

Page 12: ...h clean water NOTE The separator can be hung from either side of the top tank while you maintain the machine using the clip on the front of the lid A B C When refitting the separator make sure you eng...

Page 13: ...not to spill any liquid on to the batteries Rinse using clean water and refit refitting is reversal of removal NOTE Any Spills should be wiped up before tank is lowered Machine Cleaning Always ensure...

Page 14: ...ear and damage Replacement is a reversal of the removal process 4 2 3 1 5 Floor Tool Overview 1 Retaining pins x 4 2 Rear blade 3 Blade carrier 4 Front blade slotted 5 Floor tool main body Always ensu...

Page 15: ...rge indicator display lights will flash in unison and the machine will not operate NOTE Charger viewing panel only available on certain models Always ensure that the machine is switched off prior to c...

Page 16: ...tage Protection Output Short Circuit Battery Reverse Polarity 2 flashes between pause Over Temperature Protection 3 flashes between pause Charge Time has exceeded 10 hrs during phase 1 or 2 4 flashes...

Page 17: ...r has a short circuit to a battery Motor will not operate Check all connections and leads between the motor and controller 4 Flashes with pause Battery Lockout The battery charge level has fallen belo...

Page 18: ...water tank page 8 Remove and clean 13 Adjust as desired Page 9 Lower brush deck page 7 Machine just stops while operating Too much load on the brush system Reset the machine using the key and decrease...

Page 19: ...hine will not operate Battery leads and connections Charge batteries Replace battery if cell damaged VAC OVER CURRENT Vacuum motor fault Debris entering vacuum motor Water ingress Machine disabled Res...

Page 20: ...er suitable for use must be separated collected and sent for recovery in an environmentally friendly manner Ear Protection Safety Footwear Head Protection Safety Gloves Dust Allergens Protection Eye P...

Page 21: ...al The use of other brushes may impair safety A full range of brushes and accessories are available for this product Only use brushes or pads which are suitable for the correct operation of the machin...

Page 22: ...Complete Assembly Part No TOP TANK 208827 Strainer Black Top 903542 Grit Filter Basket 208889 Extended Strainer 50 Mesh Screen 208861 Air Filter 208830 Strainer Gasket 208980 TGB Foam Pad 208890 68Mm...

Page 23: ...s Ref E31 SLD G ST 205112 TGB 2128 Less Battery MK Battery 98A h Stud Terminal Gel Type Suppliers Ref E31SLD G ST 205112 For optimum performance Numatic International Ltd recommend the use of the foll...

Page 24: ...24 T 01460 68600 Warranty...

Page 25: ...ations IEC 60335 2 72 Ed 2 0 EN 55014 1 2006 EN55014 2 1997 A1 EN61000 3 2 2006 EN61000 3 3 1995 A1 A2 BS EN 62233 2008 A technical construction file for this equipment is retained at the manufacturer...

Page 26: ...26 T 01460 68600 Notes...

Page 27: ...27 T 01460 68600 Notes...

Page 28: ...SAS 13 17 rue du Valengelier 77500 CHELLES FRANCE Tel 01 64 72 61 61 www numatic fr BeNeLux Distribution Numatic International BV Postbus 101 2400 AC Alphen aan den Rijn NEDERLAND Tel 0172 467 999 ww...

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