Numatic NUC244NX Compact Scrubber Dryer Instruction Manual

Numatic NUC244NX Compact Scrubber Dryer

Product Information and Usage Instructions

Specifications

• Model: NUC244NX
• Product: Compact Scrubber Dryer
• Manufacturer: Numatic
• Website: numatic.com

Machine Overview

The compact scrubber dryer consists of the following components:

1. Operator control panel
2. Triggers
3. Waste-water tank
4. Clean-water tank
5. Brush deck
6. Squeegee blades
7. Clean water flow adjustment taps
8. Clean-water filling / emptying cap
9. Floor-tool vacuum hose
10. Vacuum hose
11. Separator
12. Battery
13. Battery charger
14. Clean tank fill view windows
15. Storage lever
16. Floor-tool release lever
17. Transport / Storage wheels

Control Panel Overview

• Battery Charge Level Meter: Indicates the remaining battery charge level.
• Vacuum On / Off: Controls the vacuum function of the machine.
• Water Flow On / Off: Controls the water flow for cleaning.
• Triggers: Used to activate the scrubbing and drying functions.
• Handle Lock Button (In the upright position): Locks the machine’s handle in an upright position.
• Handle Release Lever: Releases the locked handle for operation.
• Start Button: Starts the machine for cleaning.

Quick Set up Guide

1. After removing all packaging, carefully open and check the contents.
2. Ensure you have the following items:
   • Owner Manual
   • Battery Charger & Lead
   • Battery Pack
   • Scrub Brushes x 2
   • Squeegee Assembly

Brush Fitting

To fit the scrub brushes:

1. Locate the brush deck (5) on the machine.
2. Align the scrub brushes with the brush deck’s slots.
3. Push the brushes firmly into place until they click into position.

Floor Tool and Vacuum Hose Fitting

To fit the floor tool and vacuum hose:

1. Attach the floor tool to the end of the floor-tool vacuum hose (9).
2. Ensure a secure connection.

FAQ

Q: What should I do in case of a breakdown?
In the event of a breakdown, please contact your Numatic dealer or the Numatic Technical help line at +44 (0)1460 269268.

PLEASE READ BEFORE COMMENCING OPERATION. KEEP FOR FUTURE REFERENCE
After the removal of all the packaging,
carefully open and check the contents

• Owner Manual
• Battery Charger & Lead
• Battery Pack
• Scrub Brushes x 2
• Squeegee Assembly

Machine Overview

1. Operator control panel
2. Triggers
3. Waste-water tank
4. Clean-water tank
5. Brush deck
6. Squeegee blades
7. Clean water flow adjustment taps
8. Clean-water filling/emptying cap
9. Floor-tool vacuum hose
10. Vacuum hose
11. Separator
12. Battery
13. Battery charger
14. Clean tank fill view windows
15. Storage lever
16. Floor-tool release lever
17. Transport / Storage wheels

In the event of a breakdown contact your Numatic dealer or the Numatic Technical helpline +44 (0)1460 269268

Control Panel Overview

1. Battery Charge Level Meter
2. Vacuum On / Off
3. Water Flow On / Off
4. Triggers
5. Handle Lock Button (In the upright position)
6. Handle Release Lever
7. Start Button

In the event of a breakdown contact your Numatic dealer or the Numatic Technical helpline +44 (0)1460 269268

Quick Set-up Guide

NUC244NX CONTENTS

• Owner Manual
• Battery Charger & Lead
• Battery Pack
• Scrub Brushes x 2
• Squeegee Assembly

PLEASE READ BEFORE COMMENCING ANY OPERATION AFTER THE REMOVAL OF ALL THE PACKAGING, CAREFULLY OPEN AND CHECK THE CONTENTS

Brush Fitting

• Make sure the battery is removed before fitting or removing brushes
  • Make sure the handle is locked in an upright position and the storage wheels are retracted. Remove the tank assembly (and battery if fitted) and gently lay the machine on its front
• Push the brush/pad holder onto the brush motor mounts (1 & 2). Note: Gloves are recommended to be worn whilst fitting and removing the brushes.
• To remove the brushes, place your fingers behind the brush deck in the locations shown and gently wiggle off.

Floor tool and vacuum hose fitting

• Push the floor tool carrier handle down and push the floor tool onto the retaining clips (1 & 2).
• Take the hose and fit it into the hose retaining clips then push the open end securely over the center fitting on the floor tool. Follow the arrows for the correct fit. Make sure part (A) of the hose stays loose and is not over-stretched.

Main tank assembly removal

• Remove the tank assembly from the front of the machine. Using the inset handle on the front of the tank assembly (A), lift the tank assembly up towards the main handle
• Lift and tilt the top of the tank assembly away from the handle as you remove it. Place the tank assembly on a suitable surface in its upright/uppermost position.

Clean water tank removal and filling

1. After lifting onto a suitable work surface, tilt the tank assembly slightly forward and slide your hand under the tank.

2. Slide your hand under the tank and curl your fingers up in the space in front of the tank, use your fingers to pop the tank out

3. Remove the clean water tank from the main body of the tank holder

4. Remove the clean water tank from the main body of the tank holder (4&5). To fill remove the rubber stop from the filling neck.
   Note : There is a T piece keeping the rubber stop from being completely removed.

5. Pour in the chemical (follow chemical manufactures’ dilution rates). Only fill the tank to the MAX fill line with clean water using a tap, hose or suitable water container. DO NOT OVERFILL. Slide the tank back into the main tank body, and make sure the front of the clean water tank is lifted to enter the recess (A).

6. Push the tank in until you hear it click, make sure it is securely fitted before fitting the tank assembly back on the machine

Battery fitting and water flow settings

• Lift the battery using the battery handle.

• Place the battery into the battery compartment ensuring it is securely in place and the orientation is correct (the battery handle folds down towards the machine handle (A)).

• Refit the main tank onto the machine.

• Tilt the bottom of the tank towards the handle above the battery.

• Line the tank up against the machine handle and lower the tank down. Make sure it is securely fitted.

• Clean water tank full and fitted to the machine.

• Located on the left and right side of the machine are the individual water taps for each brush.

• Push the fluid control levers on the Left and Right of the machine to set the desired flow required, this will vary depending on what brush/pad and floor type the machine is being used on.
  Note : On first use open the water taps fully and run the machine for a short period to purge the water flow then adjust taps to desired flow. Make sure each lever is set to the same position

• To lower the floor-tool, press down on the left foot pedal lever at the rear of the machine (8-A).

• To lower the machine deck to the ground. Stand behind the machine, grip the handles. With your right foot push the right pedal forward (9-B). (By pushing lever the front support wheel retracts under the deck (9-C)).

• Pull the small lever on the right hand side of the handle upwards (10-D) and then pull the handle backward.

• To raise the floor-tool (for over-scrubbing without picking up water) use the toecap locations to the rear of the floor-tool (E or F).

Machine Handle Operation

• To start the machine pull one or both triggers in and press the start button with the deck down, this will start the brushes spinning and the battery power indicator will illuminate to show the power level
• With either trigger pulled in press the water on button, this lights up blue to indicate it is on
• Press the vacuum on button, this lights up blue to indicate it is on and the vacuum starts. You are now ready to start cleaning

Storage and Transport

Make sure the handle is in the upright position and locked in place, push the handle lock button, and locate handle in the correct position.

Storage and Transport Mode Option 1

• To put the machine into storage mode start with the handle locked in the upright position and the floor tool down (1), pull the handle backward until the floor tool moves up and the transport wheels click out into position the front support wheel is deployed (2).
• Rest the machine back onto the transport wheels (3). (no button or lever action is required). Note: Do not let go of the handle.

Storage and Transport Mode Option 2

• To raise the floor-tool use the toecap locations to the rear of the floor-tool and lift up (A). To raise the machine deck off the ground.
• Stand behind the machine, and grip the handle. With your right foot push the right pedal down (B) while pulling the machine backward until the storage wheels click into position and the front support wheel extends.

MAKE SURE THE HANDLE IS LOCKED IN THE UPRIGHT POSITION BEFORE LETTING GO OF THE HANDLE.

Regular Maintenance

Separator removal and cleaning

1. Using thumb and index finger grip the tab of the separator and pull forwards
2. Lift the separator away from the tank.
3. Take the separator to a suitable cleaning station.
4. Once the separator has been removed, wash thoroughly under a tap making sure to run water through the tubes and to clean thegrid filter (A).
5. Once clean thoroughly check the rubber seal for any damage or cracks (B).
6. If any damage or cracks are found on the rubber seal replace the separator. Failure to replace could cause loss in suction and machine performance

Clean water tank outlets

• Make sure the clean water tank is empty. Unscrew the two clean water outlets, A and B.
• Remove the clean water outlets from the clean water tank.
• Wash the clean water outlets thoroughly under a tap, make sure the filter is clean with no blockages. Check for any damage (if any damage is found replace the cleanwater outlets).

Float valve removal and cleaning

• To remove the float valve twist the red retainer clip in the direction shown by the arrow on the retainer clip.
• Lift the float valve from the tank, wash and inspect for damage
• Place the float valve back down into the tank.
• Tilt forwards at a slight angle making sure the protruding nub fits into the recess on the float valve (B). Press down firmly on the arrow and the float valve will click into place

WARNING! DO NOT PULL ON THE FLOAT BALL (A) PULLING ON THE FLOAT BALL WILL CAUSE IT TO BREAK AND THE VACUUM SHUT OFF WILL FAIL.

Emptying tanks

When finished using the machine it is good practise to empty and clean the tanks of the machine.
To do this firstly remove the tank assembly from the machine ( see set up ),

1. Remove the clean water tank from the main tank body and empty.
2. Remove the separator from the tank.
3. Pick up the tank, use the base shown as a handle, tip the contents into a suitable drain, rinse the tanks and repeat the emptying process. Refit the clean water tank and separator and place back onto the machine.
   Note : If the machine is to be left for long periods between use, ensure the clean water tank is emptied

Changing the Floor Tool Blades

ALWAYS MAKE SURE THAT THE MACHINE IS SWITCHED OFF AND THE BATTERY IS REMOVED PRIOR TO ANY MAINTENANCE

• To change the floor-tool, firstly lower the floor-tool using the left side floor-tool lowering foot pedal (A).
  Pull the floor-tool away from the machine (B).

• Unscrew the two knobs securing the blade  holder (1).

• Remove the blade holder (2).

• Replace the Squeegee blades using replacement blade set (Fig.3), fitting the blades on to the moulded location lugs.

Refitting the floor tool blades

• Refit the blade holder, retain using the two outer knobs. Make sure the slotted blade goes to the front of the floor-tool.
• Refit the floor-tool using the two central knobs to the floor-tool.
• Make sure the end holes on both squeegee blades are positioned correctly on ‘T’ shaped clip mouldings! (A)

Floor Tool Overview

1. Retaining knobs x 2
2. Front blade (Slotted / Reversible)
3. Blade carrier
4. Rear blade
5. Floor tool main body

NOTE : The blades are designed to be reversible and rotated giving 4 usable surfaces (front, back, top and bottom, thus extending their useful working life).

Battery Removal and Charging

Removing the battery

• Remove the tank assembly from the front of the machine using the inset handle on the front of the tank assembly, lift the tank assembly straight up (A).
• Pull the tank assembly from the machine and place on the ground.
• The battery can then be lifted from the machine for storage or charging using the handle on the battery (B).
• For information relating to the operation and charging of your battery please refer to the battery and charger’s original operating instructions

Daily

• Keep the machine clean.
• Ensure brushes/pads/squeegee/filters are in good condition.
• Check for any worn or damaged parts and replace them immediately.
• Drain and rinse the dirty water tank after every use.

Weekly – as daily and

• Check brush/pad and deck skirt, wipe, and rinse.
• Check floor tool blades for wear and wipe clean.
• Clean the separator assembly including the filter and check the condition of the seal.
• Flush out the system with clean water and clean filters.

Schematic Diagram

Specifications

Model – NUC244NX

Brush / Pad Weight

(in cleaning mode)

| Brush / Pad

Pressure

(in cleaning mode)

| ****

Cleaning Area

| Brush Motor Power| ****

Brush Speed

| ****

Brush / Pad Width

12.5 kg

| Brush 18.95 g/cm2

Pad 20.10 g/cm2

| 1320 m2/Hour

@ 3 km/h

| ****

2 x 200W

| ****

140 rpm

| 2 x 220mm (440mm)
Vac Motor Max Power| Clean Tank Capacity| Waste Tank Capacity| Water Ingress| Gross Weight (With liquid & battery)| Nett Weight (No liquid & No battery)| ****

Rating

100W

| ****

2.2 L

| ****

3 L

| ****

IPX3

| ****

25.5 kg

| ****

21.3 kg

| ****

500W

*Run Time (Battery life)| ****

*Recharge Time

| ****

Dimensions

| Hand Arm

Vibration

| ****

Sound Pressure

*60-80 Min

| ****

*1 Hour (80%)

*2 Hours (100%)

| Width = 520 mm Length = 450 mm

Height = 1180mm/ 1200 mm

| ****

≤ 2.5 m/s²

| ****

LpA ≤ 70 dB(A)

*Run and Recharge times may vary dependent on ambient temperature.

Run and Recharge times may vary depending on ambient temperature.

Trouble Shooting

battery (page 7) Charge battery (page 13)
Vacuum will not operate| Vacuum not turned on| Turn on vacuum (page 8)
Poor water pick-up| Waste-water tank full

Clogged / blocked squeegee hose Loose hose connections Separator filter clogged / blocked Poor separator seal

Damaged separator seal Damaged / split vacuum hose Damaged floor-tool blades Low battery charge

| Empty waste-water tank (page 11)

Remove and clean (page 5) Push tight connections (page 5) Clean (page 10)

Clean and refit (page 10) Renew (Spare parts page 17) Renew (Spare parts page 17) Renew (Spare parts page 17)

Recharge battery – see battery charger manual

No brush / scrub function| No brushes fitted

Brush overloaded

| Check and fit (page 5)

Reset the machine and decrease the brush load

Little or no water flow| Clean-water tank empty Incorrect water flow setting

Blocked clean water tank outlets

| Fill clean-water tank (page 6) Adjust fluid control levers (page 7)

Remove and clean (page 10)

Failure to rectify the problem or in the event of a breakdown contact your Numatic dealer or Numatic Technical helpline +44 (0)1460 269268

About the Machine

Rating Label

1| Company Name & Address
2| Machine Description
3| Battery Voltage
4| Noise Emission
5| Hand Arm Vibration
6| Weight (ready to use)
7| Ingress Protection Rating
8| Gradient symbol
9| EU Importers info
10| Battery part number
11| Machine QR code
12| Approvals Mark
13| WEEE symbol
14| Part Number
15| Machine yr/wk Serial number
16| Numatic Support

WEEE (Waste, Electrical and Electronic Equipment)

• Scrubber dryer Accessories and packaging should be sorted for environmentally friendly recycling.
• Only for EU countries.
• Do not dispose of scrubber-dryer into household waste.
• According to the European Directive 2012/19/EU on waste electrical electronic equipment and its incorporation into national law.
• Scrubber-dryers that are no longer suitable for use must be separated, collected and sent for recovery in an environmentally-friendly manner.

PPE (Personal protective equipment) that may be required for certain operations.

NOTE : A risk assessment should be conducted to determine which PPE should be worn

Safety Critical Component:
Charging Leads: HO5VV-F x 0.75mm2 x 3 CORE Battery Charger: 100 – 240 Volt

In the event of a breakdown contact your Numatic dealer or the Numatic Technical helpline +44 (0)1460 269268

Information for Scrubber Dryer

• 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 to ensure its safe operation. Operators shall be adequately instructed as to the correct use of the machine.
• 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.
• Warning do not use on slopes exceeding 2%.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, Children should be supervised to ensure that they do not play with the appliance.
• 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 that are suitable for the correct operation of the machine for the specific task being performed.
• This equipment must be 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 nonslip footwear when scrubbing. Use a respiratory mask in dusty environments.
• When cleaning, servicing or maintaining the machine, replacing parts or converting to another function the battery should be removed.
• Machines left unattended shall be secured against unintentional movement. When detergents or other liquids are used, read the manufacturer’s instructions.

CAUTION

This machine is not suitable for picking up hazardous dust.
The machine is not to be stored outdoors in wet conditions.
This machine is for indoor use only.
NOTES : This machine is intended for commercial use, for example in hotels, schools, hospitals, factories, shops, and offices for other than normal housekeeping purposes. This product meets the requirements of IEC 60335-2-72

• 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.
• 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.
• Allow any inexperienced repairs. Call the experts.
• Allow the machine to be used by inexperienced or unauthorized operators or without appropriate training.
• Use the machine without the solution tanks properly positioned on the machine, as shown in the instructions.
• Expect the machine to provide trouble-free, reliable operation unless maintained correctly.
• Run the machine over the power cable during operation.
• Lift or pull the machine by any of the operating triggers, and use the main handle.

Numatic Lithium-ion Rechargeable Battery
36V | 8400mAh | 300Wh | 10INR19/65-3

You must observe the following information and warnings

Emergency Contact Information

Address:| CBAK BATTERY HEADQUARTERS| NUMATIC INTERNATIONAL LTD
| Shenzhen BAK ENERGY Co. LTD,| Millfield Road,
| 2603A BAK Tech Bldg,| Chard,
| 9th Keyan Rd, Hi-tech Park,| Somerset,
| Nanshan Dist,| TA20 2GB, UK
| Shenzhen City, China|
Tel:| 0086-755-83283710| 0044-146-068600
Fax| 0086-755-8328649| 0044-146-068458

DEFECTIVE BATTERIES

1. If a customer wishes to return a battery to a supplier, then collection of the battery must be arranged by the supplier; however, Faulty batteries must not be returned through the postal system or by courier.
2. If on return to a supplier, OR at a customer base, a suspected defective battery shows any signs of impact damage, distortion, blistering, loose parts, liquid ingress or leakage then on no account should it be offered for condition checking. It must be considered defective and the procedures described from item 9 below should be followed.
3. If, on return to a supplier, OR at a customer base, a suspected defective battery, that shows No signs of impact damage, distortion, blistering, loose parts, liquid ingress or leakage, maybe offered for condition checking with an appropriate battery condition checking device operated by a competent person.
4. If the battery is subjected to any liquid ingress users should put the pack upright immediately, with the terminal face downwards.
5. If checking shows the battery to be defective then the procedures described in item 9 below should be followed. 6. If on checking the battery is found to be operational then a single recharge cycle under observation can be attempted with the appropriate Numatic charger.
6. If the battery recharges correctly on this single recharge cycle then it can be deemed a good battery.
7. If the battery fails to recharge correctly on this single recharge cycle then it must be deemed a defective battery and the procedures described in item 9 below should be followed. On no account must any further attempt to recharge be made. A defective battery should not be stored inside buildings on any account.
8. The defective battery should be discharged by placing it in a container of salt water located in a well-ventilated area. This container should contain 25 liters minimum of saline water at a concentration of 15g common salt/liter of water. The container should have a closed locked lid but should not be sealed. The battery should be left fully immersed in the water to a depth of at least 100mm for at least 2 weeks. The water should be disposed of as hazardous waste when the discharge is complete.
9. The defective discharged battery can then be stored in a locked battery waste container which should be plastic or plastic lined and placed away from buildings and signed as a defective battery container with appropriate warnings.
10. The batteries should then be sent for waste disposal according to your country’s waste regulations.

HANDLING AND STORAGE

DANGER!
Improper handling can lead to an explosion or ignite a fire! Store batteries out of reach of children.

• Insert the battery in the appliance only when it is in use.
• Always remove the battery from the appliance for transport and when it is not in use.
• Storage temperature range: -10°C~55°C.
• Temperatures must not exceed 55°C.
• Relative humidity range: 45 to 80%.
• Optimum preservation of functionality: 15°C~25°C.

WARNING:

• Do not open the battery, disassemble it, or allow it to fall from a substantial height.
• Protect the battery against short-circuiting – the danger of explosion!
• Protect the battery against rain, and do not immerse in liquids, especially flammable liquids – the danger of short-circuiting the potential risk of fire or explosion. Follow defective battery disposal safety procedure. Ensure the product is moved away from any combustible source.
• Protect the battery against direct sunlight, heat, and fire.
• Do not incinerate the battery – the danger of explosion!
• Do not use defective or deformed batteries.
• Use only original NUMATIC chargers to charge the battery.

STORAGE:

• Good batteries should be stored in a protected area away from sources of direct heat and sunlight and should be kept dry.
• The temperature should not exceed 55°C but preferably not be above 25°C to maintain good battery performance.
• The storage area should be of low humidity, nondusty and a noncorrosive atmosphere.
• An example of a well-protected area with a cage to protect against accidental impact damage and with the batteries stored in a protective container to protect from heat, impact, and accidental spillage of liquids.
• Care when handling/moving with forklift trucks or pallet trucks is needed at all times to avoid any physical damage to the batteries.
• If a good battery at any time is mishandled or subjected to any conditions that may damage it, as described in the battery Instruction manual supplied, it must then be considered as defective and procedures followed from Item 1 of this document overleaf.

HAZARDS IDENTIFICATION

• Electrolytes may escape from damaged batteries. Avoid contact.
• Contact can cause skin irritation, burns and chemical burns.
• If liquid comes into contact with the eyes, seek medical attention.
• Avoid inhaling any vapors formed or released – caustic.

FIRST AID MEASURES
In the event of contact with released electrolyte or electrolyte vapors:

• Eye contact – flush eyes for at least 15 minutes with plenty of clean water without rubbing and seek medical attention.
• Skin contact – wash affected areas of skin with plenty of water and soap; if irritation persists, seek medical attention.
• Inhalation – provide fresh air or administer oxygen immediately and seek medical attention.
• Ingestion – if electrolyte has been ingested, seek medical attention immediately. Information for physicians:
• Contains caustic alkaline electrolytes in cells with lithium oxide, nickel oxide, and cobalt/lithium manganese oxide cathodes – NO LITHIUM METAL OR LITHIUM ALLOYS.

FIRE FIGHTING MEASURES

• In case of fi re – Keep clear of vapors and gases generated, consider wind direction. If possible without danger, remove batteries from the vicinity of the fire. In principle, cooling or extinguishing with water is possible, but should only be done by trained personnel with sufficiently large quantities of water.
• If the hazard situation is unclear, extinguish only with ABC powder extinguishers (Class D extinguishers for fires involving metals are especially suitable).
• Firefighters should only approach the fire wearing protective clothing and self-contained breathing apparatus.
• Once the fi re has been extinguished, as a rule, the area should be monitored (fire watch) and cleaned up by trained and appropriately equipped personnel; fire residue should be contained and disposed of properly.

EXPOSURE CONTROLS, PERSONAL PROTECTION

Respiratory Protection:

• In the case of battery venting, provide as much ventilation as possible. Avoid confined areas with venting batteries.
• Respiratory Protection is not necessary under conditions of normal use.

Ventilation:

• Not necessary under conditions of normal use.
• Protective Gloves:
• Not necessary under conditions of normal use.

Other Protective Clothing or Equipment:

• Not necessary under conditions of normal use.
• Personal Protection is recommended for venting batteries: Respiratory Protection, Protective Gloves, Protective Clothing and safety glass with side shields.

ACCIDENTAL RELEASE
Disposal – Wear protective gear, wipe up with absorbent textiles and dispose of as hazardous waste at collection points for hazardous waste according to national regulations.

DO

• Use NUMATIC batteries only with NUMATIC appliances and charge them only using NUMATIC chargers.
• Charge the battery before use.
• Store the battery out of the reach of children.
• Secure the appliance against unintentional start-up – remove the battery from the appliance before transporting or storing the appliance.
• Protect from rain and liquid ingress
• Protect from direct sunlight, heat, and open flames.
• Keep a battery that is not in use away from metal objects, (e.g. nails, coins, jewellery).
• Follow the disposal advice of the manufacturer and any internal waste management guidance.
• Use and store the battery within the temperature range (as shown in the Temperature Range Table).

Warning : The battery included in this product must only be charged by the Numatic Charger and docking system supplied with the product and in NO circumstances should an alternative non-Numatic charger be used as there is a risk of severe damage and fire could result.
Note * “If batteries are subjected to temperatures beyond normal operating limits automatic shutdown will occur. Under these conditions allow the batteries to acclimatize at room temperature (180C – 220C) for several hours to allow the battery to wake up

Temperature Range Table

CHARGING| 5°C~35°C
DISCHARGING| 5°C~35°C
STORAGE OPTIMUM| 15°C~25°C
STORAGE LIMIT| -10°C~55°C

DO NOT

• Throw battery into fi re – risk of explosion!
• Charge or use a defective, damaged or deformed battery including batteries subjected to liquid ingress.
• Open, damage or drop the battery.
• Expose the battery to microwaves or high pressure.
• Immerse in fluids, especially flammable liquids.
• Insert objects in the battery’s cooling slots.
• Bridge (short circuit) the battery terminals with metallic objects since this may damage the battery.
• Use metal containers for transporting batteries.
• Expose the batteries to high temperatures including direct sunlight.
• Crush, break open or physically abuse the batteries or the equipment that contains them.

DISTRIBUTOR TAKE-BACK / DISPOSAL

• Based on the Battery Directive, the manufacturers take responsibility for financing the collection, treatment and recycling of batteries used in devices. To this end, batteries must be handed over for disposal to the collection systems established for this under national law. Disposal of batteries together with household waste is prohibited; batteries must be collected separately according to type.
• Return the battery free of charge to your NUMATIC servicing dealer for disposal or hand it over to an appropriate public collection point.

CHARGING BATTERIES

• The charger is intended for use only on flat surfaces, placed horizontally on fl oor or work surface. The charger is intended for use with the detachable power cord supplied, the power unit is capable of operating at different voltages without user adjustment. If the charger is damaged or does not charge anymore, please return to service center.

Charging Procedure:

• Ensure the battery is fully inserted into the charger.
• Fit the mains power cord to the charger and suitable power supply.

Please Note: If the battery is above its optimum charging temperature (due to ambient temperature or it if was recently discharged)V the charger LED will illuminate on/off RED for a maximum of 40 minutes whilst the battery temperature falls to an acceptable level for charging to begin.

• The LED should show RED to indicate charging.
• Once fully charged the LED will show GREEN.
• If power is supplied to the charger with no battery fitted the LED will show GREEN to indicate STAND-BY status.

CAUTION!

• Check the mains cord regularly for any sign of damage.
• Do not use damaged devices.
• If the mains cord of the charger is damaged, it must be replaced by an original NUMATIC INTERNATIONAL cord available from the manufacturer or service agent.

WARRANTY

Lithium-Ion Battery Warranty

Warranty

Commercial Use

• a. Batteries are warranted (3 Year) providing all battery care rules are followed
• b. To claim a warranty the following details must be supplied
  • i. Serial number of the machine
  • ii. Battery date code
  • iii. Date purchased
  • iv. Proof of Purchase
  • v. Maintenance history and charging regime

Failure to use the correct Numatic charger will void your warranty.

Spare Parts

Part No.| SPARES & ACCESSORIES| Part No.| SPARES & ACCESSORIES
---|---|---|---
911334| LITHIUM BATTERY CHARGER| 912363| CHARGER CABLE (SOUTH AFRICAN)
912365| CHARGER CABLE (UK)| 912360| CHARGER CABLE (AUSTRALIAN)
912361| CHARGER CABLE (EURO)| 912362| CHARGER CABLE (NORTH AMERICAN)
912364| CHARGER CABLE (SWISS)|

Numatic International Limited warrants to the original purchaser that its products are free of defects in both material or workmanship for the period shown below:-

• Homecare and Cleancare Vacuum Cleaners…………………………………….. 2 Years
• Rotary Floor Machines……………………………………………………………………. 2 Years
• Twintec Auto Scrubber Dryer…………………………………………………………… 1 Year
• Vario Ride-On Scrubber Dryer……………………………… 1 Year/ 1500 hours
• Mopping, Compacts, Combi and Servocare Products………………………… 1 Year
• Individual Accessories and Spare Parts…………………………………………. 6 Months

Note : This warranty expressly excludes consumable parts such as carbon brushes, floor brushes, mops, batteries etc, that are considered replaceable from time to time during the normal working life of the machine. Using non- Numatic dustbags can be detrimental to both machine performance and life and may invalidate the Warranty.

• A. The warranty period commences from the date the goods are purchased.
• B. All warranty claims must be processed through the Dealer from whom the equipment was purchased. The Dealer will cooperate with the purchaser throughout the warranty claims procedure and will arrange any necessary repairs using genuine Numatic parts.
• C. If the original Dealer is no longer able to fulfill his obligations please contact Numatic International Limited with full details of the claim and proof of purchase so that this may be processed without delay.
• D. Any warranty claim can only relate to the specific part that is proven to be at fault and for which a replacement will be supplied but cannot be extended to constitute a claim against the complete machine.
• E. Numatic International will supply the Dealer with any warranty parts required, subject to the claim being validated, after the return of the faulty items by Numatic International Limited’s General Conditions of Sale.
• F. Claims will not be accepted if they are the result of fair wear and tear, misuse or abuse of any kind.
• G. No replacement will be given unless the appropriate evidence of the validity of the claim has been provided to the satisfaction of Numatic International Limited.
• H . Numatic International Limited reserves the right to charge for any unnecessary work carried out as a result of an invalid claim.
• I. No variation to this warranty may be made or implied by any member of Numatic International Limited or its Dealers unless such variation is in writing and authorized by the Company

Numatic International Limited. Chard, Somerset, TA20 2GB Telephone: 01460 68600 Fax: 01460 68458

Declaration of Conformity

UKCA Declaration of Conformity

Manufacturer:| Numatic International Limited Chard

Somerset TA20 2GB

www.numatic.co.uk

Product:| TTB244, NUC244
Description:| Floor Treatment – Walk Behind – Commercial – Battery
We, Numatic hereby declare under our sole responsibility, that the above- mentioned product(s) is/are in conformity with the following directives and standards.

Manufacturer: Numatic International Limited Chard Somerset TA20 2GB
www.numatic.co.uk
Product: TTB244, NUC244
Description: Floor Treatment – Walk Behind – Commercial – Battery
We, Numatic hereby declare under our sole responsibility, that the abovementioned product(s) is/are in conformity with the following directives and standards

• 2006/42/EC Machinery Directive EN60335-1:2012 + AC:2014 + A11:2014 + A13:2017 + A15:2021 EN60335-2-72:2012 EN62233:2008
• 2014/30/EU EMC Directive EN55014-1:2017 + A11:2020 EN55014-2:1997 + A1:2001 + A2:2008
• 2011/65/EU RoHS Directive
• Authorised Signatory: Mr. Matthew Coles Position: Head of Technology Numatic International Limited Chard,
• Signed: Date: 03rd August 2023 Somerset, TA20 2GB, UK

For declaration of conformity for model NUC244.TM see supplement sheet part no. 916050

This Machine Has Been Packed With The Following

• Brush / Pad
• Floor Tool
• Charging Lead
• Battery
• Fuse Pack

Distributed by:

Numatic International Limited.
Chard, Somerset TA20 2GB ENGLAND
Tel: 01460 68600 www.numatic.co.uk
Numatic International GmbH. Fränkische Straße 15–19 D-30455 Hannover, DEUTSCHLAND
Tel: 05 11 98 42 16 0 www.numatic.de
Numatic International SAS. 13 / 17 rue du Valengelier EAE La Tuilerie, 77500 CHELLES, FRANCE
Tel: 01 64 72 61 61 www.numatic.fr
Numatic International BV, Vennootsweg 15 2404 CG, Alphen aan den Rijn, Nederland
Tel: +31 172 467 999 www.numatic.nl
Numatic International (Pty.) Ltd. 16th & Pharmaceutical Roads, Midrand, Gauteng,
SOUTH AFRICA 1685
Tel: 0861 686 284 www.numatic.co.za
Numatic International Schweiz AG. Sihlbruggstrasse 3A, 6340 Baar. SCHWEIZ
Tel: 0041 (0) 41 76 80 76 – 0 www.numatic.ch
Numatic International ULDA. Rua da Boa Viagem, 177 4470.210 Maia. PORTUGAL
Tel: +351 220 047 700 www.numatic.pt
Numatic International SLU. C/ La Forja, 41, 08840 Viladecans (Barcelona), Spain
Tel : +34 93 647 22 22 www.numatic.es
Numatic International Denmark. Fränkische Straße 15-19, 30455 Hannover, DEUTSCHLAND
Tel: +45 (0) 31 64 08 08 info@numatic-online.dk
www.numatic-online.dk

This Product has been comprehensively inspected and checked during every stage of its manufacture. Including an in-depth electrical safety and functionality test. Specifi cation subject to change without prior notice numatic.com © Numatic International Limited
913524 11/23 (A09)

References

• Welcome to c.co.uk
• Numatic International Danmark
• Commercial Start Page

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