NT 80/1 B1 M S - Vacuum Cleaner Kärcher - Free user manual and instructions

Product Type	Special vacuum for indoor shooting ranges
Brand	Kärcher
Model	NT 80/1 B1 M S
Tank capacity	80 L
Typical operating weight	32.5 kg
Dimensions (L x W x H)	660 x 520 x 1078 mm
Power supply	230 V, 50-60 Hz, 1200 W
Maximum vacuum	19.0 kPa (190 mbar)
Maximum airflow	126 m³/h
Power cable length	10 m
Protection type	IP54
Protection class	I
Filter area	0.75 m²
Sound pressure level (LpA)	74 dB(A)
Hand-arm vibration value	< 2.5 m/s²
Ambient temperature	-10 to +40 °C
Relative humidity	30 to 90 %
Dust class	H (according to EN 60335-2-69)
Ignition protection	Ex II 3D 95 °C
Main functions	Suction of burnt propellant powder, dry non-flammable health-hazardous dusts in zone 22
Maintenance and cleaning	Regular cleaning of tank and accessories, replacement of cartridge filter, emptying and disposal of waste according to directives
Safety	Emergency stop, suction power monitoring, clogging indicator, automatic shut-off if tank full
Spare parts and repairability	Original accessories available at www.kaercher.com (hose, elbow, tube, nozzle, filter, Ex foam)
General information	Industrial use, water tank required, addition of Ex foam RM 761

Frequently Asked Questions - NT 80/1 B1 M S Kärcher

How to put the NT 80/1 B1 M S vacuum into service?

Before use, fill the water tank to the middle of the sight glass and add Ex foam (RM 761). Plug the connector directly into the socket (no extension cord) and set the switch to position 1.

What to do if suction power decreases?

Check if the nozzle, hose or suction hose are blocked. If necessary, clean the accessories or replace the filter cartridge.

How to replace the filter cartridge?

Disconnect the device. Open the tank latches, remove the suction head. Unscrew the cap nut and remove the ground cable. Unscrew the filter cartridge and replace it. Reassemble in reverse order. Wear a P2 respirator and disposable suit.

What are the essential safety instructions?

Never vacuum sources of ignition. Only use original accessories marked Ex. No smoking during use and cleaning. Follow waste disposal directives. The device must be used by trained personnel.

How to dispose of aspirated waste?

Waste must be incinerated after drying to remove powder residues, or disposed of as hazardous waste according to local regulations. Do not dispose of in drains.

What does the indicator light on the device mean?

The light turns on if the air speed in the hose drops below 20 m/s, indicating a clogged filter or accessories. Check and clean or replace the filter if necessary.

Can I vacuum liquids with this vacuum?

No. The device is not designed for vacuuming liquids. It is intended for dry dusts and propellant powder. Vacuuming liquids poses an explosion risk.

What is the tank capacity?

The tank has a capacity of 80 litres. For safety reasons, the tank must be filled with water to the middle of the sight glass before use.

How to transport and store the device?

For transport, connect the suction port to the stopper and secure the device against slipping. Store only indoors, in a dry place, and out of reach of unauthorized persons.

What accessories are available for this vacuum?

Original accessories include: suction hose (ref. 4.440-001.0), elbow (4.036-032.0), tube (4.025-372.0), floor nozzle (4.130-399.0), filter cartridge (6.904-325.0) and Ex foam RM 761 (6.291-389.0). Available at www.kaercher.com.

USER MANUAL NT 80/1 B1 M S Kärcher

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2016/01/01

Please read and comply with these original instructions prior

to the initial operation of your appliance and store them for later use or subsequent owners.

• Before first start-up it is definitely necessary to read the safety indications Nr. 5.956-249.0!
• The non-compliance of the operating and safety instructions may lead to damages of the appliance and to dangers for the operator and other persons.
• In case of transport damage inform vendor immediately.

△DANGER

Please follow the national and local regulations for the cleaning of shooting ranges.

Applicable only for Germany:

Observe the "SP 25.7 Cleaning shooting ranges" publication series and safety recommendations from BICT (Bundesinstitut für chemisch-technische Untersuchungen) [German Federal institute for testing of and research on propellants and explosives for military purposes].

References:

"Cleaning shooting ranges" Occupational insurance association main office

Deelbögenkamp 4

D-22297 Hamburg

"Safety-rated requirements for vacuum cleaners for establishments that process explosives"

BICT

Groβes Cent

D-53913 Swisstal

Contents

Environmental protection . . . . EN 1

Danger or hazard levels. . . . . EN 2

Proper use EN 2

Symbols on the machine . . . . EN 2

Device elements. EN 3

Safety instructions EN 3

Start up. EN 4

Operation EN4

Shutting down EN 4

Transport EN 5

Storage EN 5

Care and maintenance EN 5

Troubleshooting EN 6

Disposal EN 7

Warranty EN 7

Accessories and spare parts EN 7

Technical specifications EN 8

EC Declaration of Conformity EN 8

Environmental protection

	The packaging material can be recycled. Please do not throw the packaging material into household waste; please send it for recycling.
	Old appliances contain valuable materials that can be recycled; these should be sent for recycling. Batteries, oil, and similar substances must not enter the environment. Please dispose of your old appliances using appropriate collection systems.

Notes about the ingredients (REACH)

You will find current information about the ingredients at:

www.kaercher.com/REACH

Danger or hazard levels

DANGER

Indicates an imminent danger that will result in severe injuries or death.

WARNING

Indicates a potentially dangerous situation that could result in severe injuries or death.

CAUTION

Indicates a potentially dangerous situation that could result in minor injuries.

ATTENTION

Indicates a potentially dangerous situation that could result in property damage.

Proper Use Symbols

• The appliance is a special vacuum for indoor shooting ranges. It is suited for vacuuming burned propellant from shooting activities, with a content of unburned propellant residue of 5 to 10%, as is generated during normal shooting activity.
• Do not vacuum explosives or mixed components that may cause a hazardous reaction with water.
• The amount of propellant collected during a cleaning procedure in the entire vacuumed dirt must not exceed approximately 50 g.
• A person skilled in explosives law must be made responsible for the use of the vacuum cleaner in indoor shooting ranges. This person must issue written work instructions for the operating personnel, which should list the regular cleaning procedure for the indoor shooting range; this should be done in a way that the indicated maximum volume of 50 g of propellant is not exceeded during shooting.
• The operating personnel must be trained about the possible hazards when dealing with propellants. The appliance is suited for the extraction of dry, combustible, harmful dusts in zone 22, dust class M and B22 according to EN 60 335-2-69. Restriction: No carcinogenic substance except wood dust may be sucked in.
• Appliances models 22 are suitable for the intake of combustible dust in zone 22. They are not suitable for connection to dust-emitting appliances.
• Appliances of category 22 are not suitable for sucking in dusts or fluids with high risk of explosion and mixtures of combustible dust with fluids.
• This appliance is suitable for commercial use.
• The vacuum cleaner may only be used by an instructed person that was emphatically made aware of the smoking ban.

the machine

Do not suck in any ignition sources! Suitable for suction of combustible dusts of the dust explosion classes in Zone 22.

Device elements

1 Handle 2 Suction hose connection 3 Stopper 4 Container 5 Looking glass 6 Steering roller 7 Parking brake 8 Knurled head screw 9 Cartridge filter 10 Container closure 11 Suction head 12 Push handle 13 Control lamp (filter status display) 14 ON/OFF switch

1 Filling level electrode 2 Angled suction hose 3 Deflector

Safety instructions

Switch off appliance and disconnect the mains plug when activating the temperature limiter (overheating protection) and also after use.

DANGER

• When the outgoing air is carried back into the room, a sufficient ventilation rate L in the room must be ensured. To comply with the required limit values the carried back volume flow must be 50% of the fresh air volume flow (room volume V_R × ventilation rate L_w) at maximum. Without a specific ventilation system the following applies: L_w = 1 h^-1.
• Only persons trained in the use of the machine and the handling of substances for which the machine is to be used including training in the safe disposal of the sucked-in material may use the machine.
• This appliance contains harmful dust. Evacuation and maintenance work, including the disposal of the dust collection containers, may only be performed by specialists who wear the appropriate protective equipment.
• Do not use the appliance without the complete filtering system.
• Please follow the safety regulations applicable to the materials that are to be treated.
• The accessories included in the delivery scope are conductors of electricity. Do not use any other accessories!
• Check the status of the ground strap, its fasteners and its entire functioning before start-up and at regular intervals. Vacuum only using all the filter elements; otherwise, the suction motor can get damaged and this can be hazardous to health on account of increased release of fine dust particles!
• From a safety point of view, industrial vacuum cleaners with protection against dust explosions are not suitable for sucking in hazardous substances that are explosive by nature, fluids and mixtures of combustible dust with fluids according to Section 1 of the Explosives Act.
• Please follow the safety regulations applicable to the materials to be sucked in. During proper/ improper use, the parts (such as exhaust opening) of the industrial vacuum cleaner can tolerate a maximum of 95°C . Vacuum cleaners, especially those with a test certificate, may not be modified. This applies in particular to the combination of entry element (nozzle), pipes, wet scrubber and vacuum cleaner.
• A modification of vacuum cleaners (e.g. changing the cross-section or length of the suction hose) for special applications may only be performed with the prior approval of the manufacturer.
• Prior to use, the flawless condition of the vacuum cleaner including the electric supply line must be ensured.

In Emergency

In case of emergency (e.g. when suck- ing in combustible materials, in case of a short-circuit or some other electrical defect), switch off the appliance and pull the mains plug.

Start up

△DANGER

Risk of explosion. Prior to each start-up, check the water level in the containers (fill level in the centre of the sight glass).

Put the unit into its working position, securing it with the parking brake if necessary. Insert the suction hose into the suction hose connection and lock it in place by turning it in a clockwise direction. Fill the container with water to the centre of the sight glass. Add foam ex (RM 761), observe dosing instructions.

Attach the desired accessories and turn them clockwise.

Note: Additional regulations can be applicable to dusts with an ignition capacity below 1mJ.

Operation

Turning on the Appliance

Insert the appliance plug into the mains socket. Do not use extension cables. Switch on the appliance using the On/Off switch (Position 1).

Automatic monitoring of suction capacity

The machine is equipped with a suction power monitor. The control lamp lights up if the air speed in the suction hose falls below 20 m/s.

Check suction hose and attachments for blocks. The cartridge filter must also be replaced if the machine is used for long periods.

Note: The control lamp can light up occasionally during normal operation (e.g., while working with a floor nozzle), if the air volume comes down (cross-sectional reduction) causing a low pressure.

Note: There is no defect in this case; only an indication that, as specified above, the air volume has reduced and the low pressure has increased.

Note: If the container is full, a float closes the suction opening, and the suction turbine works at a higher speed. Switch off the appliance immediately, and empty the container.

Shutting down

After vacuuming up burned propellant

△DANGER

Risk of explosion due to unburned propellant residue. Clean the vacuum cleaner and its accessories immediately after every vacuuming procedure.

△DANGER

Risk of explosion! When cleaning the vacuum cleaner and wiping out the waste, the smoking ban must be observed.

→ Turn the unit off (position "0"). → Remove the vacuumed material from the appliance immediately after usage and instantly dispose of without intermediate storage (refer to "Disposing of vacuumed material"). This must be done by a competent or instructed person. → Rinse out the accessory parts with water if necessary and dry them. → Rinse container, wash the angle and deflector with water. Clean the electrode of the filling level sensor by means of a damp cloth. → Replace the cartridge filter regularly or in case of excessive soiling.

Dispose of the vacuumed up dirt

Disposal options:

1. Burning the vacuumed material: The vacuumed material is to be dried and then freed from propellant residues by burning it before it can be disposed of as nonhazardous waste. 2. Discharging the vacuumed material as hazardous waste.

Note: The vacuumed material must not be disposed of in the public sewer without being filtered.

△DANGER

Please follow the local regulations during the disposal process.

After vacuuming up dusts of the category M

Note: Empty and clean the vacuum cleaner after every use and whenever necessary.

→ Empty the container. Vacuum and wipe the appliance inside and outside. → Place the appliance in a dry room and secure it from unauthorized use. → While vacuuming the appliance, use at least one vacuum cleaner of the same or higher classification.

Transport

CAUTION

Risk of injury and damage! Observe the weight of the appliance when you transport it.

When transporting or maintaining the device, the suction opening must be closed with the plug. When transporting in vehicles, secure the appliance according to the guidelines from slipping and tipping over.

Storage

CAUTION

Risk of injury and damage! Note the weight of the appliance in case of storage.

This appliance must only be stored in interior rooms.

Care and maintenance

DANGER

First pull out the plug from the mains before carrying out any tasks on the machine.

Dust extracting machines are safeguards for the prevention or elimination of hazards defined in the regulations of BGV A1.

In order to carry out maintenance work, the user must disassemble, clean and service the unit, in so far as this is possible without endangering maintenance personnel and other persons. Suitable precautions include decontamination before the unit is disassembled. Precautions must be taken for local filtered forced air ventilation at the place where the unit is disassembled, the cleaning of the maintenance surface and suitable protection of the personnel.

• The outside of the unit should be cleaned thoroughly and any harmful substances removed. Alternatively, a sealed coating may be applied before the unit is removed from the danger area. All unit parts are to be considered contaminated when they are removed from the danger area. To avoid distribution of the dust, you must take the appropriate measures.
• In the framework of maintenance and repair work all contaminated objects that cannot be cleaned satisfactorily must be disposed of. Such objects must be disposed of in impermeable bags in accordance with the valid provisions for the disposal of such waste.
• During cleaning or repair of the vacuum cleaner after a period of inactivity, one must expect a friction-sensitive, explosive-containing crust. This crust must first be removed with moisture.

WARNING

Safety equipment for preventing hazards must be serviced and maintained regularly. This means that the manufacturer's staff or persons trained by the manufacturer must check the equipment for proper functioning at least once a year, i.e. check for leaks, filter damage, functioning of the controlling elements, etc.

• No outside help is required for carrying out basic maintenance and cleaning.
• The appliance surface and the inside of the container should be cleaned regularly using a damp cloth.

DANGER

Risk due to dust hazardous to health. Always use disposal clothing and P2 or higher breath-safe masks while carrying out maintenance tasks (such as changing filters).

Change cartridge filter

DANGER

Risk of explosion. Due to hazardous reactions of oxidants such as chlorates and perchlorates with organic, combustible substances, an enrichment of oxidants in the filter must be prevented by frequent disposal.

Release the container locks on both sides by pulling them upwards. Remove the suction head with handle and keep it on the rear side. Unscrew domed cap nut and lift off earth cable with both serrated lock washers. Unscrew the knurling screw. For a dust-free exchange, place a plastic bag over the cartridge filter.

Unscrew the cartridge filter and replace it with a new one. Thread on serrated washer on grub screw. Attach earth cable lug. Thread on second serrated lock washer. Screw on domed cap nut and tighten. Attach the suction head to the container and lock it with the container locks.

DANGER

Risk of explosion. Due to the propellant residue, the cartridge filter must be burned or burned out. When burning cartridge filters containing chlorate are burned, explosions can be expected.

Note: Ensure proper seating of the suction head (fixation), the On/Off switch must be located in the back.

Dispose of the used filter element in a dust-tight bag according to the statutory provisions. Remove the dirt that has accumulated on the pure air side.

Troubleshooting

DANGER

First pull out the plug from the mains before carrying out any tasks on the machine.

DANGER

Have all checks and works on electrical parts performed by an expert.

Suction turbine does not run

Check the receptacle and the fuse of the power supply. Check the power cable and the power plug of the device. Turn on the appliance.

Water level in the container too low. The fill level sensor prevents the switching on of the suction turbine for safety reasons. Fill the container with water to the centre of the sight glass.

Suction capacity decreases

Remove choking of suction nozzle, suction tube, suction hose, or cartridge filter. Clean the accessories. Change cartridge filter.

Dust comes out while vacuuming

Check whether the cartridge filters are seated correctly. Change cartridge filter.

Filter status display lights up

Change cartridge filter.

Customer Service

If malfunction cannot be fixed, the device must be checked by customer service.

Disposal

At the end of its lifetime, the appliance is to be disposed of according to the statutory provisions.

Warranty

The warranty terms published by the relevant sales company are applicable in each country. We will repair potential failures of your appliance within the warranty period free of charge, provided that such failure is caused by faulty material or defects in manufacturing. In the event of a warranty claim, please contact your dealer or the nearest authorized Customer Service centre. Please submit the proof of purchase.

Accessories and Spare Parts

DANGER

Only use accessories that are approved by the manufacturer and

marked with the Ex-label for type 22. The use of other accessories may pose a risk of explosion.

Only use original accessories and spare parts; they ensure the safe and trouble-free operation of the device.

For information about accessories and spare parts, please visit www.kaercher.com.

Accessories Order number

Suction hose 4.440-001.0

Bender 4.036-032.0

Pipe 4.025-372.0

Floor nozzle 4.130-399.0

Cartridge filter 6.904-325.0

Foam Ex RM 761 6.291-389.0

Technical specifications

Type of protection	- IP54
Container capacity	80
Typical operating weight	kg 32.5
Blower data
Mains voltage V 230
Frequency Hz 1~50-60
Rated power W 1200
Negative pres-sure (max.)	kPa (mbar)	19.0 (190)
Air volume (max.)	m³/h 126
Length x width x height	mm 660	x 520 x 1078
Cable length	m	10
Protective class	-- I
Power cord: Order No.	-- 6.647-4	10.0
Mains cable: Type:	-- H07RN	-F 3x1,5 mm²
Ambient tempera-ture	°C	-10...+40
Relative air hu-midity	%	30-90
Filter area	m²	0.75
Ignition protec-tion class	£x	II 3D 95 °C
Values determined to EN 60335-2-69
Sound pressure level LpA	dB(A)	74
Uncertainty KpA	dB(A)	1
Hand-arm vibra-tion value	m/s²	<2.5
Uncertainty K	m/s²	0.2

Nameplate

A: Serial number B: Year of manufacture

EC Declaration of Conformity

We hereby declare that the machine described below complies with the relevant basic safety and health requirements of the EU Directives, both in its basic design and construction as well as in the version put into circulation by us. This declaration shall cease to be valid if the machine is modified without our prior approval.

Product: Wet and dry vacuum cleaner

Type: 1.667-xxx

Relevant EU Directives

2006/42/EC (+2009/127/EC)

2014/30/EU

2014/34/EU

Applied harmonized standards

EN 55014-1: 2006+A1: 2009+A2: 2011

EN 55014-2:2015

EN 60335-1

EN 60335-2-69

EN 61000-3-2: 2014

EN 61000-3-3:2013

EN 62233:2008

Applied national standards

Marking

II 3D 95° C

5.957-754

The undersigned act on behalf and under the power of attorney of the company management.

H. Jenner

CEO

S. Reiser

Head of Approbation

Authorised Documentation Representative S. Reiser

71364 Winnenden (Germany)

Phone: [phone]

Fax: [phone]

Winnenden, 2016/01/01

www.kaercher.com/REACH

Level of danger

△DANGER

2006/42/CE (+2009/127/CE)

2014/30/UE

2014/34/UE

71364 Winnenden (Germany)

Telephone: [phone]

Winnenden, 2016/01/01

www.kaercher.com/REACH

Levels of danger

△DANGER

2006/42/CE (+2009/127/CE)

2014/30/UE

2014/34/EU

Head of Appropriation

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2016/01/01

www.kaercher.com/REACH

Hazard levels

△DANGER

Head of Appropriation

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2016/01/01

www.kaercher.com/REACH

Hazard levels

△DANGER

2006/42/EC (+2009/127/EC)

2014/30/EU

2014/34/EU

S. Reiser Head of Approbation

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2016/01/01

Read the original manual before using your device.

Technical data. PT 8

www.kaercher.com/REACH

Hazard levels

△DANGER

Warning of an imminent danger that could lead to serious injury or death.

ATTENTION

2006/42/EC (+2009/127/EC)

2014/30/EU

2014/34/EU

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2016/01/01

www.kaercher.com/REACH

Faregrader

△FARE

2006/42/EC (+2009/127/EC)

2014/30/EU

2014/34/EU

S. Reiser Head of Approbation

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2016/01/01

Before first use of the device, read this original manual

www.kaercher.com/REACH

Risk level

DANGER

2006/42/EC (+2009/127/EC)

2014/30/EU

2014/34/EU

71364 Winnenden (Germany)

Tel: [phone]

Winnenden, 2016/01/01

www.kaercher.com/REACH

Risk levels

DANGER

S. Reiser Head of Approbation

Authorized documentation representative:

S. Reiser

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2016/01/01

www.kaercher.com/REACH

Hazard levels

DANGER

S. Reiser Head of Approbation

71364 Winnenden (Germany)

Tel.: [phone]

Winnenden, 2016/01/01

Please read these instructions carefully before first use.

Keep these instructions for future reference and pass them on to any subsequent owner.

• Before first use, read the safety instructions no. 5.956-249.0! Failure to follow the operating and safety instructions may cause damage to the device or danger to the user or other persons.
• In case of damage during transport, notify your dealer immediately.

DANGER

www.kaercher.com/REACH

Risk assessment

DANGER

S. Reiser Head of Approbation

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2016/01/01

www.kaercher.com/REACH

Hazard levels

△DANGER

71364 Winnenden (Germany)

Tel.: [phone]

Winnenden, 2016/01/01

Before using your appliance, read the original operating instructions. After that, keep them for future use.

Before first use, be sure to read the safety instructions in section 5.956-249.0! If the instructions in the safety section are not followed, the vacuum cleaner may be damaged, and the operator and other persons may be at risk of injury. If damage occurs during transport, contact the dealer immediately.

DANGER

In general, observe national and local regulations for shooting range cleaning.

For Germany only: The instructions contained in the document “SP 25.7 Cleaning of shooting ranges” and the recommendations of the Federal Institute for Chemical and Technical Research (BICT) on safety technology must be observed.

Sources:

“Cleaning of shooting ranges” by the Federal Association of Professional Shooting Ranges, Deelbogenkamp 4, D-22297 Hamburg, and “Safety technology for the use of vacuum cleaners in potentially explosive areas”

«Cleaning of shooting ranges TIROV» Main Administration of Professional Association Deelbogenkamp 4 D-22297 Hamburg «Safety requirements for the use of vacuum cleaners in explosive zones»

Großes Cent D-53913 Swisstal

Ornablenne

Safety instructions...RU1

Hazard level. RU 2

Intended use RU 2

Symbols on the device. .RU 2

Device components. .RU 3

Safety instructions. .RU 3

Start of work RU 4

Control RU 4

Operation RU5

Transport RU 6

Storage. RU 6

Maintenance and servicing. RU 6

Troubleshooting.RU7

Spare parts. RU8

Technical data. RU9

Declaration of Conformity. RU10

Environmental protection

Packaging materials are recyclable. Please do not dispose of packaging in household waste, but take it to a recycling collection point.

Old appliances contain valuable recyclable materials that should be handed in at a collection point for recycling. Batteries, oils and similar materials must not be released into the environment. Therefore, dispose of old appliances through appropriate waste collection systems.

www.kaercher.com/REACH

Hazard level

DANGER

Indication of an imminent danger that will lead to severe injuries or death.

WARNING

Indication of a potentially dangerous situation that may lead to severe injuries or death.

CAUTION

Indication of a potentially dangerous situation that could lead to minor injury.

WARNING

Indication of a potentially dangerous situation that could cause material damage.

Intended use

The device is a special vacuum cleaner for cleaning indoor shooting ranges. It is suitable for collecting burnt powder residues from spent cartridges, with a content of unburned powder residues from 5% to 10%, arising under normal shooting conditions. It is forbidden to vacuum explosive substances or their mixtures that react dangerously with water. The total amount of powder from spent cartridges collected during cleaning must not exceed approximately 50 g. The person responsible for using the vacuum cleaner in indoor shooting ranges may be appointed from individuals qualified in accordance with the "Law on Explosive Substances". This person must issue a written work order to the service personnel. This order must be presented

regular cleaning of indoor shooting ranges in such a way that the specified limit of 50 g of powder from spent cartridges is not exceeded during shooting.

Service personnel must be informed about the potential dangers when working with powder from spent cartridges. The device is intended for collecting dry, combustible, health-hazardous dust in zone 22 with dust class M and B22 in accordance with EN 60 335-2-69. Usage restriction: collection of carcinogenic materials is prohibited, except for wood shavings. Devices with construction type 22 are intended for collecting combustible dust in zone 22. They are not suitable for connection to vacuum hoses. Devices with construction type 22 are not adapted for collecting dust or liquids with high explosive hazard, as well as mixtures of combustible dust with liquids. This device is intended for industrial use. Operation of the vacuum cleaner is permitted only for instructed personnel who have been strongly recommended to observe the smoking ban.

Symbols on the device

Do not allow any sources of ignition! Danger of explosion of combustible dust class in zone 22.

Device components

1 Handle 2 Suction hose connection element 3 Nozzle 4 Tank 5 Viewing glass 6 Guide roller 7 Parking brake 8 Screws with knurled heads 9 Filter cartridge 10 Reservoir cover 11 Suction head 12 Drive rod 13 Control lamp (indicates filter status) 14 On/Off switch

1 Electrode for fill level sensor 2 Angled suction flange 3 Separator

Safety instructions

→ When the thermal limiter (overheating protection) trips, as well as after finishing work, the device must be switched off and the mains plug pulled out of the socket.

DANGER

• If the cleaned air is returned to the room, then the room must be provided with a sufficient degree of air exchange. To comply with the required limit values, the recirculated air can make up a maximum of 50% of the fresh air flow rate (room volume Vx, degree of air exchange Lw). Without special measures to ensure ventilation, the rule applies: L_W = 1h^-1
• Work with the device and the substances for which it is intended must be carried out using safe methods for handling collected materials and may only be performed by trained personnel. This device contains dust hazardous to health. Work on removing dust from the device and technical maintenance of the device, including removal of the dust collection container, must only be carried out by specialists with appropriate protective equipment. Operation of the device without a complete filter system is prohibited. The applicable safety regulations for the materials being processed must be observed.
• Only original accessories may be used. The use of other accessories is prohibited!
• Before starting work, and also at regular intervals, the condition, fastening, and functioning of the one-piece mass hose must be checked.
• Cleaning must only be carried out with the filter elements in place, as the suction fan could be damaged, and as a result of increased dust emission, people's health could be endangered! - Dust protection class Only use the device in accordance with the requirements of the technical regulations for hazardous substances, for dusts of class M, as defined in § 1 of the Hazardous Substances Ordinance, liquids, and also flammable liquids.
• Observe the safety instructions regarding the dusts being extracted. In the event of proper/improper use, components (for example, the air outlet opening) of the industrial vacuum cleaner may heat up to 95°C
• It is prohibited to make changes to the construction of the vacuum cleaner, especially to the inspection certificate. This applies in particular to the configuration, including the suction element (nozzle), hose, filter, and vacuum cleaner. Changes to the construction of the vacuum cleaner (for example, changing the diameter or length of the suction hose) for special purposes may only be made with the manufacturer's consent. - Before commissioning, attention must be paid to the impeccable condition of the vacuum cleaner, including the power cord.

In the event of an emergency

In extreme cases (for example, if flammable substances get into the device, short circuit, or other faults in the electrical system), the device must be switched off and the mains plug pulled out of the socket.

Start of work

DANGER

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Place the device in the working position, if necessary, secure the stand brake. Insert the suction hose into the connection point and secure it by turning to the right. Fill the reservoir with water up to the middle of the sight glass. Add foam agent (RM 761), following the dosing instructions. Insert the necessary accessories and secure them by turning to the right.

Note: When using with flammable energy sources, additional regulations may apply.

Operation

Switching on the device

Insert the mains plug into the socket. The use of extension cords is not permitted. Switch on the device using the On/Off switch (item 1).

AUTOMATIC SUCTION PERFORMANCE MONITORING

The device is equipped with a system for monitoring suction performance. If the air speed in the suction hose drops below 20 m/s, the control lamp lights up.

Check the suction hose and accessories for blockages. In case of intensive use, it may be necessary to additionally replace the filter cartridge.

Note: During intermittent operation (e.g., when working with spray guns), the control lamp may light up briefly when the air volume is reduced (decrease in cross-section) and, as a result, the pressure is insufficient.

Note: These cases do not indicate a malfunction, but rather confirm that, as described above, the air volume is decreasing and the pressure is dropping.

Note: If the reservoir is full, the float closes the suction opening and the suction hose operates at increased speed. The device should be switched off immediately and the contents removed from the reservoir.

Shutdown

After collecting the burnt material and dry debris

DANGER

Danger! Possible consequence of unburned parts of spent cartridges. After each cleaning, it is necessary to perform an immediate cleaning of the vacuum cleaner and accessories.

DANGER

Explosion hazard! When cleaning the vacuum cleaner and disposing of waste, the ban on smoking must be observed.

→ Switch off the device (position 0). → Remove the collected dirt directly from the device immediately after use, without intermediate storage (see "Disposal of collected dirt"). This procedure must be carried out by competent, instructed personnel. → If necessary, rinse the accessories with water and let them dry. Rinse the reservoir, the angled hose, and the separator. Clean the electrodes of the fill level sensor with a dry cloth. Replace the filter cartridges when heavily soiled or on a regular basis.

Dispose of collected dirt.

Disposal methods:

1 Burning collected dirt: The collected dirt must be soaked, then unburned residues of spent cartridges must be removed before disposing of this dirt as non-hazardous waste. 2 Hand over collected dirt as special waste.

Note: It is forbidden to dispose of collected dirt into the sewage system without prior treatment.

DANGER

When disposing of waste, the waste disposal regulations applicable in the respective country must be observed.

After collecting dust of category M

Note: After each use of the vacuum cleaner, the filter must be removed and cleaned. This procedure must also be carried out when it becomes necessary.

Empty the container. Clean the device outside and inside with the vacuum cleaner and wipe it.

Store the device in a dry place, taking measures against unauthorized use. → When cleaning the device, use a vacuum cleaner of the same or higher class.

Transport

Danger of injury and damage! When transporting, pay attention to the weight of the device.

→When transporting and servicing the device, the suction openings must be closed with a cover. →When transporting the device in vehicles, take into account the applicable local regulations aimed at preventing slipping and tipping.

Storage

Danger of injury and damage! When storing, pay attention to the weight of the device. This device may only be stored indoors.

Care and maintenance

Before starting work, switch on the device and pull out the mains plug.

Suction turbine does not work

→Check the mains socket and the fuse protection of the electrical system. →Check the device's mains plug. Switch on the device.

• The water level in the reservoir is too low. The dry-run protection level switch prevents the suction turbine from switching on. Fill the reservoir with water up to the middle of the sight glass.

Suction power is weak

→The filter cartridge, nozzles, suction hose, and suction tube are clogged. Clean the accessories. Replace the filter cartridge.

During cleaning, the device emits

Check the correct fit of the filter cartridge. Replace the filter cartridge.

A: Serial number B: Year of manufacture

EU Declaration of Conformity

We hereby declare that the product described below, in its design and construction, as well as in the version we have placed on the market, complies with the relevant basic safety and health requirements of the EU Directives. This declaration becomes invalid if changes are made to the product without our approval.

Product: Vacuum cleaner for wet and dry cleaning

Type: 1.667-xxx

Applicable EU Directives

2006/42/EC (+2009/127/EC)

2014/30/EU

2014/34/EU

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2016/01/01

www.kaercher.com/REACH

Hazard levels

△DANGER

Head of Appropriation

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2016/01/01

www.kaercher.com/REACH

Hazard levels

△DANGER

2006/42/EC (+2009/127/EC)

2014/30/EU

2014/34/EU

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2016/01/01

Before first use of your device, read this original instruction manual.

www.kaercher.com/REACH

Hazard levels

DANGER

Relevant EU directives:

2006/42/EC (+2009/127/EC)

2014/30/EU

2014/34/EU

Head of Appropriation

Authorized documentation representative:

S. Reiser

71364 Winnenden (Germany)

Tel.: [phone]

Winnenden, 2016/01/01

www.kaercher.com/REACH

Hazard levels

△DANGER

2006/42/EC (+2009/127/EC)

2014/30/EU

2014/34/EU

71364 Winnenden (Germany)

tel.: [phone]

fax: [phone]

Winnenden, 2016/01/01

www.kaercher.com/REACH

Hazard levels

△DANGER

Indication of an imminent danger that leads to serious or fatal injuries.

WARNING

EU Directives complied with:

2006/42/EC (+2009/127/EC)

2014/30/EU

2014/34/EU

Harmonized standards used:

EN 55014-1: 2006+A1: 2009+A2: 2011

EN 55014-2: 2015

EN 60335-1

EN 60335-2-69

EN 61000-3-2: 2014

EN 61000-3-3:2013

EN 62233: 2008

National application standards:

Marking

II 3D 95°C

5.957-754

The signatories act in the name and on behalf of the company's management.

H.Jenner

CEO

S. Reiser

Head of Approbation

Responsible for documentation:

S. Reiser

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2016/01/01

Before first use of your device, read this

www.kaercher.com/REACH

Danger levels

△DANGER

2006/42/EC (+2009/127/EC)

2014/30/EU

2014/34/EU

Harmonized standards applied:

EN 55014-1: 2006+A1: 2009+A2: 2011

EN 55014-2: 2015

EN 60335-1

EN 60335-2-69

EN 61000-3-2: 2014

EN 61000-3-3:2013

EN 62233: 2008

S. Reiser Head of Approbation

71364 Winnenden (Germany)

Tel: [phone]

Fax: [phone]

Winnenden, 2016/01/01

Before first use of your device, read these original operating instructions.

www.kaercher.com/REACH

Hazard levels

DANGER

2006/42/EZ (+2009/127/EZ)

2014/30/EU

2014/34/EU

Applied harmonized standards:

EN 55014-1: 2006+A1: 2009+A2: 2011

EN 55014-2: 2015

EN 60335-1

EN 60335-2-69

EN 61000-3-2: 2014

EN 61000-3-3:2013

EN 62233: 2008

Applied national standards

Marking

II 3D 95° C

5.957-754

Signatories work on behalf and with the authority of the management.

Authorized for documentation: S. Reiser

71364 Winnenden (Germany)

Tel.: [phone]

Winnenden, 2016/01/01

Before first use of your appliance, read these original

www.kaercher.com/REACH

Hazard levels

DANGER

Note indicating an imminent threat of danger that leads to serious bodily injury or death.

WARNING

Note indicating a potentially dangerous situation that can lead to serious bodily injury or death.

CAUTION

Note indicating a potentially dangerous situation that can cause minor bodily injury.

ATTENTION

Note indicating a potentially dangerous situation that can cause material damage.

Intended use

• The device is a special vacuum cleaner intended for indoor shooting ranges. The device is suitable for vacuuming burnt residues of propellant powder after shooting, with a proportion of unburnt propellant powder residues of 5% to 10%, as is the case in normal shooting mode.
• Do not vacuum explosive substances or components of mixtures that could cause a dangerous reaction in contact with water.
• The amount of propellant powder residues that accumulates in the total vacuumed material during the cleaning process must not exceed approximately 50 g.
• In accordance with SprengG, responsibility for the use of the vacuum cleaner in indoor shooting ranges should be delegated to a qualified person. This person must prepare written work instructions for the operating personnel, specifying regular cleaning of the indoor shooting range, so that the stated maximum amount of 50 g of propellant powder residues is not exceeded during shooting mode.
• Operating personnel must be familiar with the possible hazards associated with the use of propellant powder residues.
• The device is suitable for vacuuming dry, flammable dust as well as dust that is harmful to health, in zone 22, dust class M and B22 according to EN 60 335-2-69. Restriction: Carcinogenic substances must not be vacuumed, except for wood dust.
• Devices of construction 22 are suitable for vacuuming explosive dusts in zone 22. They are not suitable for connection to machines that generate dust.
• Devices of construction 22 are not suitable for vacuuming explosive dusts or liquids, nor mixtures of flammable dusts and liquids. -This device is suitable for professional use.
• The vacuum cleaner may only be operated by trained personnel who have been explicitly instructed to observe the no-smoking prohibition.

Symbols on the device

Do not vacuum ignition sources! Suitable for vacuuming flammable dust of dust explosion class in zone 22.

2006/42/EZ (+2009/127/EZ)

2014/30/EU

2014/34/EU

Applied harmonized standards:

EN 55014-1: 2006+A1: 2009+A2: 2011

EN 55014-2: 2015

EN 60335-1

EN 60335-2-69

EN 61000-3-2: 2014

EN 61000-3-3:2013

EN 62233: 2008

71364 Winnenden (Germany)

Tel.: [phone]

Winnenden, 2016/01/01

Before using the device for the first time, read these instructions carefully.

The original instructions for use are in accordance with them, and keep them for later use or for subsequent users.

- Warning: The operating instructions are not necessarily included with the device. Observe the operating instructions No. 5.956-249.0! - If the operating instructions are disregarded, damage to the device and dangers for the operator and for other persons may occur. - In case of transport defects, inform the dealer immediately.

DANGER

Always observe the local and national regulations for the disposal of batteries.

Only for thermal devices:

Always observe the instructions in the text "SP 25.7 Disposal of batteries" as well as the safety regulations of the BfR (Federal Institute for Risk Assessment).

Sources:

Disposal of batteries: Professional disposal

Deelbögenkamp 4

D-22297 Hamburg

Großes Cent

D-53913 Swisstal

Contents

Hazard levels BG 1 Danger level .BG2 Intended use BG 2 Symbols on the device BG2 Safety instructions .BG3 Commissioning BG3 Operation BG4 Maintenance BG4 Shutdown BG5 Transport BG5 Storage. BG6 Troubleshooting. .BG 6 Spare parts..BG7 Disposal..BG7 Warranty BG8 Declaration of Conformity BG8 Technical data BG8

www.kaercher.com/REACH

Hazard levels

DANGER

Immediate danger that can lead to serious injury or death.

WARNING

Possible dangerous situation that can lead to serious injury or death.

CAUTION

Possible dangerous situation that can lead to minor injury.

Warning about possible dangerous situation that may lead to material damage.

Intended use

• The device is equipped with a special vacuum cleaner for shooting ranges. The device is suitable for cleaning up lead dust from shooting ranges for shooting with lead ammunition with unburned powder residue from 5% to 10%, as well as in normal shooting mode.
• It is not allowed to vacuum explosive materials or mixtures that may react dangerously when in contact with water.
• The amount of lead dust collected during a single cleaning procedure in the vacuumed material must not exceed 50 g.
• The person responsible for the operation of the vacuum cleaner for shooting ranges must be appointed in accordance with the Explosives Act. That person must prepare and update the work instructions for the service personnel, which must include the proper cleaning of the shooting range so that the specified maximum amount is not exceeded.

The amount of lead dust per shooting time.

- Service personnel must be familiar with the possible hazards when handling lead dust. - The device is suitable for vacuuming dry, non-flammable, non-explosive dusts in Zone 22 classification and in accordance with EN 60335-2-69. Limitation: Do not vacuum carcinogenic substances, except for lead dust. - Devices with construction 22 are suitable for picking up combustible dust in Zone 22. They are not suitable for connection to dust-producing machines. - Devices of construction 22 are not suitable for vacuuming dust and liquids with high explosive risk, nor for mixtures of combustible dust and liquids. This device is suitable for industrial use. - The vacuum cleaner may only be operated by instructed personnel who have been thoroughly informed to comply with the regulations for safety.

Symbols used

Do not vacuum from hot sources! Required for vacuuming hot dust from dust classes of explosion zone 22.

Device components

1 Handle 2 Connection for suction hose 3 Locking lever 4 Tank 5 Sight glass 6 Water outlet 7 Locking clamp 8 Screw with hex head 9 Filter cartridge 10 Tank lid 11 Suction head 12 Carrying handle 13 Control lamp (indicator for filter status) 14 On/Off switch

1 Electrode for level detection 2 Suction hose 3 Reflector

Safety instructions

When connecting the device to the temperature limiter (for shutdown) and when connecting to work and extracting the target.

DANGER

If the extracted air is returned to the room, the room must be equipped with a replacement air supply. To maintain the required limits, the return air flow may be at most 50% of the total extracted air flow (room volume for air exchange Lw) without special measures for ventilation: Lw=14-1. - Cutting and grinding, for which it is necessary to use, exclusively according to the instructions for handling the material, only by trained personnel. This device contains dust hazardous to health. The processes of extraction and filtration, including disposal of the dust collection container, may only be carried out by specialists with appropriate protective equipment. - The device must not be operated without the dust filtration system. - The safety regulations applicable to the materials being processed must be observed. - Accessories supplied with the device are electrically conductive. Use of other accessories is not permitted! - Before commissioning and at regular intervals, the device must be checked for integrity, fastening, and function.

• Only use dry, sharp cutting elements. In case of wet cutting, the cutting tool may slip and cause a hazard to health due to increased spread of harmful dust! When using industrial dust extractors for dusts hazardous to health, the safety regulations must be observed. Industrial dust extractors according to safety regulations are not suitable for extraction of dusts hazardous to health. Extraction of dusts hazardous to health, flammable substances according to § 1 of the Law on Flammable Substances, liquids, and mixtures of flammable dusts and liquids is not permitted. - The safety regulations for the materials being extracted must be observed. With correct/incorrect operation, the surfaces of industrial dust extractors (e.g., extraction for ventilation) may reach up to 95°C.
• Dust extractors, especially those with filters for fine dust, must not be used. This is especially important for the combination of extraction elements (dose), pipes, separator for air and dust extractor.
• Modification of dust extractors (e.g., modification of the housing and the functions of the extraction unit) for special purposes may only be carried out with the approval of the manufacturer.
• Before use, the dust extractor must be checked for perfect condition, including the electrical supply cable.

In case of emergency

In case of emergency (e.g., extraction of hot material, short circuit, or other electrical damage), the device must be switched off and the mains plug must be disconnected.

Commissioning

DANGER

Risk of explosion. Before commissioning, the water level in the container must be checked (level up to the middle of the sight glass).

Place the device in the working position, and if necessary, secure it with the locking screw. Insert the vacuum hose into the vacuum connection and tighten it securely. Fill the reservoir with water up to half of the sight glass. To add glue (RM 761), follow the dosing instructions. Install the desired accessory and tighten it securely.

Note: For devices with residual energy, the power consumption may be higher.

Maintenance

Switching on the device

Place the device on the floor stand. Do not use extension cables. Switch on the device with the ON/OFF switch (position 1).

Automatic suction power control

The device is equipped with suction power control. When the suction speed drops below 20 m/sec, the control lamp lights up.

The vacuum hose and accessories must be checked for blockages. If the blockage is longer, the filter cartridge must be replaced.

Note: The control lamp may light up briefly during normal operation (e.g., when working with half a tank), if the air volume is reduced (reduction of the cross-section), and this is normal.

Note: In these cases, it is not a defect, but as mentioned above, the air volume has been reduced and the vacuum increases.

Note: If the reservoir is full, the float closes the suction opening and the suction turbine operates at increased speed. Switch off the device and empty the reservoir.

Switching off the device

Emptying the container after vacuuming metal dust

DANGER

Danger of explosion due to improperly disposed metal dust. The vacuum cleaner and accessories must be cleaned immediately after the vacuuming process.

DANGER! When using the vacuum cleaner and when disposing of the waste, the regulations for disposal must be observed.

→ Switch off the device (position 0). Immediately after use, remove the collected materials and dispose of them immediately, without intermediate storage, as waste (see "Disposal of collected waste"). This must be done by a specialist or trained personnel. If necessary, rinse the components of the vacuum cleaner with water and dry them. → Empty the reservoir, rinse the inside and the reflector with water. Clean the sensor electrodes for the fill level with a damp cloth. → In case of heavy soiling, respectively periodically, replace the filter cartridges.

Disposal of collected materials

Disposal options:

1. Incineration of collected materials: The collected materials must be dried and, through incineration, freed from residual metal dust before they can be disposed of as safe waste.

2. Disposal of collected materials as special waste.

Note: The collected materials must not be disposed of in the sewage system without being pre-treated.

DANGER

When disposing, the relevant national regulations must be observed.

Special vacuuming of dust of category M

Note: The vacuum cleaner should be used after every use, as well as when necessary.

→ Empty the reservoir. → The dust must be removed inside and outside with vacuuming and brushing. → The device must be stored in a dry place and protected against unauthorized use. → When vacuuming, the device must only be used with a vacuum cleaner of the same or higher class.

Transport

△ RISK OF DAMAGE

Danger of injury and damage! When transporting, keep the device in mind.

When transporting and maintaining the device, the ventilation openings must be closed with the closing cap. When transporting by vehicle, secure the device according to the applicable directives against tipping and turning over.

Storage

DANGER

Danger of injury and damage! When storing, keep the device in mind.

Storage of this device is only permitted indoors.

Maintenance and Repair

DANGER

Before any work on the device, it must be disconnected from the power supply.

Dust removal machines are specially equipped to prevent or remove hazards from dust generated by the device. The manufacturer's information for health protection and consumer protection must be observed.

- For maintenance by the user, the device must be disassembled, cleaned, and maintained as far as possible without posing a risk to maintenance personnel and others. Suitable measures include filtering, cleaning, and disposing of toxic dust during disassembly. When disposing of toxic dust at the site where the device is disassembled, use appropriate protective equipment for surfaces and personnel. - Toxic dust from the device's parts is removed by suction and dry wiping, or treated with binding agents before being removed from the hazardous area. All parts of the device must be treated as contaminated when removed from the hazardous area. Appropriate measures must be taken to prevent dust from spreading. - When carrying out maintenance and repair work, all contaminated objects that could not be cleaned must be disposed of.

Such items must be disposed of in impermeable bags, in accordance with the applicable regulations for the disposal of such waste.

- When cleaning or repairing after a temporary shutdown, the dust extractor may contain hazardous deposits. These must be removed immediately after emptying.

MAINTENANCE

The safety devices must be maintained regularly. This means that at least once a year, the machine's safety technician must check the device, e.g., the tightness of the device and the filter, and the function of the control devices, either by the manufacturer or by an authorized person.

The device can be used for cleaning without any additional tools. The surface of the device and the inside of the reservoir must be cleaned regularly with a damp cloth.

DANGER

Danger of injury to health. When performing maintenance (e.g., changing the filter), wear a respirator P2 or higher quality and protective clothing for single use.

Changing the filter cartridge

DANGER

Danger of explosion. Due to the risk of oxidizing agents such as chlorates and peroxides with organic substances, these materials must not be used in the filter cartridge. The filter must be removed and disposed of properly.

Empty both sides of the reservoir by suctioning. → The suction head with the handle should be removed and placed on the side.

→ Unscrew the cap nut and remove the filter cover with the two springs and washers. → Unscrew the screw with the recessed head. For easy removal, pull the filter cartridge out of the housing. → Remove the old filter and replace it with a new one. The recessed spring washer must be placed on the thread. → Place the cable gland on the cable for the cover. → Find the second spring washer. → Tighten the cap nut. The suction head should be placed on the reservoir and locked with the reservoir's locking mechanism.

DANGER

Danger of explosion. Due to the risk of dust from metal particles, the filter cartridge must be checked and replaced. When replacing the filter cartridge, it must be disposed of properly to avoid explosions.

Note: Pay attention to the correct position of the suction head (exhaust), the switch must be in the off position.

→ The filter element is removed from the dust container and disposed of according to regulations. → The remaining dirt is removed from the side for clean air.

The suction turbine does not work

→ Check the connections and the power cord for damage. → Check the power cord and plug for damage. → Turn on the device.

• The water level in the reservoir is too low. The sensor for the filling level prevents the suction turbine from turning on due to the risk of overflow. → Fill the reservoir with water up to the level of the sight glass.

The suction power is weak

To eliminate blockages from the suction nozzle, the suction hose, the suction nozzle or the filter cartridge must be cleaned. Check the accessories. Replace the filter cartridge.

Dust extraction during vacuuming

Turn the knob on the filter cover to the stop. Replace the filter cartridge.

Filter status indicator

Replace the filter cartridge.

Customer service

If the fault cannot be rectified, the device must be checked by a service technician.

Disposal as waste

According to legal regulations, at the end of its service life, the device must be disposed of as waste.

Warranty

The warranty conditions issued by our authorized distributor apply in every country. Any damage to your device will be repaired free of charge within the warranty period if it is due to material or manufacturing defects. In the event of a warranty claim, contact the distributor or the nearest authorized service center, presenting the cash receipt.

Accessories and spare parts

DANGER

Only use accessories and spare parts approved by the manufacturer.

The accessories and spare parts are intended for use with this machine. The use of other parts from the accessories may pose a risk of explosion. Use only original accessories and original spare parts, as this ensures safe and trouble-free operation of the device. You can find information about accessories and spare parts at www.kaercher.com.

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2016/01/01

www.kaercher.com/REACH

DANGER

Indicates an imminent threat that may result in serious injury or death.

WARNING

Indicates a potentially hazardous situation that may result in serious injury or death.

CAUTION

Indicates a potentially hazardous situation that may result in minor injury.

ATTENTION

Tel: [phone]

Winnenden, 2016/01/01

Before using the device for the first time, read the original instructions.

www.kaercher.com/REACH

Risk levels

DANGER

Indication of an imminent threat that may result in serious injuries or death.

WARNING

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2016/01/01

Before using the device for the first time, it is essential to read the original instructions carefully, follow them, and keep them for future reference or for passing on to the new owner.

Before using the device for the first time, it is essential to read the original instructions carefully, follow them, and keep them for future reference or for passing on to the new owner.

www.kaercher.com/REACH

Risk levels

△DANGER

Indicates an imminent danger that could result in serious bodily injury or death.

△WARNING

Indicates a potential danger that could result in serious bodily injury or death.

CAUTION

Indicates a potential danger that could result in minor injury.

ATTENTION

Indicates a potential danger that could result in property damage.

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2016/01/01

Before using the device for the first time, read

the original operating instructions, follow them accordingly, and keep them for future use or for the next owner.

Before first use, the product must be read the safety instructions No. 5.956-249.0. Failure to follow the operating instructions and safety regulations may lead to damage to the device and danger to the user and other people. If damage occurs during transport, notify the seller immediately.

DANGER

It is mandatory to comply with national and local regulations regarding waste disposal.

For the user:

It is mandatory to follow the instructions contained in the documentation SP25.7

and the recommendations of the Federal Institute for Chemical and Technical Research (BICT) on safety.

Sources:

www.kaercher.com/REACH

Hazard levels

DANGER

Safety instruction that directly endangers and can lead to serious injuries or death.

WARNING

Instruction about a potentially dangerous situation that can lead to serious injuries or death.

CAUTION

Instruction about a potentially dangerous situation that can cause minor injuries.

Instructions for use in a potentially dangerous situation, which may cause material damage.

Proper use

- The device is a special vacuum cleaner for internal shooting devices. The device is designed for use with a propellant charge of metal powder with a fraction of unburned metal powder from 5% to 10%, which is used during training shooting. - Do not use explosive substances or mixture components that may react dangerously with water. - The amount of metal powder residue that accumulates during cleaning in the entire assembled system must not exceed approximately 50 g. - According to the law on explosive substances, there is a competent person responsible for the use of the device in shooting devices. This person must instruct the maintenance personnel, where regular cleaning of the internal shooting device is defined in such a way that the shooting does not exceed the maximum amount of 50 g of metal powder residue.

- Maintenance personnel must be aware of the potential dangers associated with handling metal powder. - This device is designed for use in dry, dusty, and dirty environments for health and safety in zone 22, class 22, and B22 according to EN 60 335-2-69. Restrictions: It is forbidden to use the device in explosive atmospheres, except for wood dust. - The device with type of construction 22 is intended for collecting wood dust in zone 22. It is not suitable for use on machines that emit dust. - The device of construction 22 is suitable only for collecting dust or debris with a high degree of explosion safety, as well as for dusty wood dust. - This device is intended for professional use. - The device must be operated only by a qualified person who has been thoroughly instructed on the safety regulations.

Symbols on the device

Do not use for explosive dust! Use only for collecting non-explosive dust in zone 22.

Device components

1 Handle 2 Nozzle 3 Plug 4 Tank 5 Filter 6 Guide wheel 7 Parking brake 8 Screw for locking the tank 9 Cartridge filter 10 Tank lock 11 Suction head 12 Carrying handle 13 Control lamp (filter status indicator) 14 Switch

1 Electrode for level sensor 2 Corner suction hose 3 Bracket

Safety rules

Always check the operating temperature (protection against overheating) and after finishing work with the device, turn it off and unplug the power cord.

DANGER

• The air exhausted from the device must be returned to the room, provided that the room has sufficient ventilation. To avoid exceeding limit values, the exhaust air volume must be at most 50% of the room air volume (room volume Vx, air exchange rate Lw). Without special ventilation measures: Lw=1h-1. Use of the device and the substances required for its operation, including safe disposal of used materials, may only be carried out by trained personnel with special equipment.

The pump is designed for pumping water. The installation and connection of the drive, including the pressure switch, must be carried out only by qualified personnel in a properly grounded electrical installation.

It is forbidden to use the device for purposes other than its intended use. It is necessary to follow the safety rules that apply to the materials being pumped. - Accessories that are supplied are electrically conductive. It is forbidden to use non-original accessories! - Before commissioning and after long periods of inactivity, check the condition, fastening, and operation of the safety switch. Use the device only with functional elements, otherwise it will lead to damage to the motor and danger to health due to increased noise!

• For the pump, protected against dry running, in accordance with safety regulations, not intended for use in swimming pools or similar places, the requirements of § 1 of the Law on Swimming Pool Safety apply, as well as the requirements for the pump with accessories. It is necessary to follow the safety rules regarding the materials being pumped. With proper/improper use of parts (for example, the pump outlet), the pump may heat up to 95 °C.
• The pump, especially with a float switch, must not be submerged. This also applies to the float switch element, pipes, and other parts of the pump.
• Replacing the pump (for example, changing the cross-section or length of the power cord) for special purposes must be carried out only by the manufacturer.
• Check the condition of the pump, including the electrical connection, before use.

In case of emergency

→ In case of emergency (e.g., pumping flammable materials, short circuit, or other electrical faults), disconnect the device from the power supply and pull out the plug.

Commissioning

△SAFETY

Safety. Before each use, check the water level in the tank (the fill level in the tank should be at least 2 cm).

→Set the device to operating condition. If necessary, use the support device and the float switch. Insert the plug into the socket and close it, turning it to the right.

Fill the tank with water up to the middle level. →Add the pump (RM 761), following the instructions for use. Install the required accessories by turning to the right.

Note: For devices with a power rating of 1 kW or more, additional directives may apply.

Operation

Insert the mains plug of the device into the socket. It is forbidden to use extension cords. → *Turn the device on/off using the switch. (Position 1).

AUTOMATIC PRODUCTIVITY CONTROL OF HUMIDIFICATION

The device is equipped with a humidification productivity control system. If the air flow rate through the humidification tube drops below 20 m/s, the control lamp lights up.

→ Check the humidification hose for secure attachment. → After some time of use, it may be necessary to additionally replace the filter.

Note: During normal operation (e.g., when working with a nozzle for spraying) the control lamp may light up for a short time due to a decrease in air flow rate (reduction of the cross-section) and an increase in pressure as a result of this insufficient pressure.

Note: These exercises are presented, however, not as a failure, but as a consequence of the fact that, as mentioned above, the air flow rate changes and the pressure drops.

Note: When the reservoir is filled, the float closes the humidification opening and the humidification turbine operates at an increased number of revolutions. Immediately turn off the device and empty the reservoir.

REMOVAL FROM OPERATION

Note: The collected condensate must not be disposed of through the sewage system without filtration.

△SAFETY

When disposing of the device, follow the regulations in force in your country.

The humidification turbine does not work

→ Check the mains socket and the circuit breaker of the electrical system. → Check the power cord and the mains plug of the device. → Turn on the device. -The water level in the reservoir is too low. The safety level sensor has activated, blocking the humidification turbine. Fill the reservoir with water up to the middle level.

The humidification force has decreased

→ Check the filter cartridge, tubes, hoses for leaks or clogging. Clean the accessories. Replace the filter cartridge.

Leaks at the outlet

→ Check the contact points of the cartridge filter. Replace the filter cartridge.

Filter status indicator lights up

→ Replace the filter cartridge.

Customer service

If the problem persists, contact the customer service department.

Disposal

In accordance with legal regulations, the device must be disposed of at the end of its service life.

Warranty

In each country, the warranty conditions provided by the direct seller apply. We will fix any malfunctions in the device free of charge throughout the warranty period, provided they are caused by material defects or manufacturing errors. In the event of a warranty claim, contact the seller and the nearest authorized service center with proof of purchase.

Spare parts

DANGER

For professional use only

Only use with type 22

Use only original accessories and original spare parts. The use of other accessories may cause safety hazards.

Only use original accessories and original spare parts, as they guarantee safe and trouble-free operation of the device.

Information about accessories and spare parts can be found at www.kaercher.com.

A: Serial number B: Year of manufacture

EU Declaration of Conformity

We hereby declare that the machine described below, based on its design and construction, as well as in the version we put on the market, complies with the relevant basic safety and health requirements of the EU Directives listed below. Any modification of the machine not agreed upon with us will void this declaration.

Product: Vacuum cleaner for dry and wet use

Type: 1.667-xxx

Applicable EU Directives

2006/42/EC (+2009/127/EC)

2014/30/EU

2014/34/EU

Applied harmonized standards

EN 55014-1: 2006+A1: 2009+A2: 2011

EN 55014-2:2015

EN 60335-1

EN 60335-2-69

EN 61000-3-2: 2014

EN 61000-3-3:2013

EN 62233: 2008

Harmonized national standards

Marking

II 3D 95° C

5.957-754

Those who sign are responsible for the product and the management.

Document approval:

S. Reiser

71364 Winnenden (Germany)

Tel.: [phone]

Fax: [phone]

Winnenden, 2016/01/01