ATTIX 200 TYPE 22 - Aspirateur industriel NILFISK - Free user manual and instructions

USER MANUAL ATTIX 200 TYPE 22 NILFISK

Figura 4 A. B. C. D. E. F. G. H. I. L. M. N. O. P. Q. R. S. T. U.

H1 H2 H3 KM1 KM2 KM3 KT1 KT2 K1 K2 MH1 PA PM Q1 Q2 SF1 TR1 F1 F10 XC1

Instructions for use

Read the operating instructions and comply with the important safety recommendations identified by:

Versions and variations

Dust classification This vacuum cleaner is produced in: 1. version for dust harmful to health: M and H classes. In this case, the vacuum cleaner is suitable for use with hazardous, non-combustible/non-explosive dust in accordance with standard EN 60335-2-69, par. AA. 2. 202 b), c). Check the tolerated dust hazardousness class on the data plate and on the label applied to the vacuum cleaner: M (medium risk), H (high risk).

Before starting the vacuum cleaner, it is absolutely essential to read these operating instructions and to keep them ready at hand for consultation.

The vacuum cleaner can only be used by people who are familiar with the way it works and who have been explicitly authorised and trained for the purpose. Before using the vacuum cleaner, the operators must be informed, instructed and trained on how to work it and for which substances its usage is permitted including the safe method for removing and disposing of the vacuumed material.

The use of vacuum cleaner by people (including children) with limited physical and mental capacities or lacking in experience and knowledge is strictly forbidden, unless they are supervised by a person who is experienced in the use and safe handling of the machine. Children must be supervised to make sure they will not play with the machine.

B1 This vacuum cleaner can also be produced as “Type 22” variant (version) in compliance with standard EN603352-69 – Annexe AA for cleaning explosive dust (dry and flammable dust).

General information for using the vacuum cleaner

I GB F Use of the vacuum cleaner is governed by the laws in force in the country where it is used.

Besides the operating instructions and the laws in force in the country where the vacuum cleaner is used, the technical regulations for ensuring safe and correct operation must also be observed (Legislation concerning environmental and labour safety, i.e. European Union Directive 89/391/EC and successive Directives). Do not carry out any operation that could jeopardize the safety of people, property and the environment. Comply with the safety indications and prescriptions in this instruction manual.

E This vacuum cleaner is suitable for collective use, e.g. in hotels, schools, hospitals, factories, shops, offices and residences.

The vacuum cleaners described in this instruction manual are designed for industrial use. They are produced in different versions and for different applications (variants). The vacuum cleaner has been designed to be used by one operator at a time.

Classification in compliance with standard EN

60335-2-69 – Annexe AA General recommendations

Vacuum cleaners for dust harmful to health are classified according to the following dust classification:

1. M (medium risk) suitable for separating dust with an exposure limit value of over 0.1 mg/m3, depending on the occupied volume; 2. H (high risk) for separating all dust with an exposure limit value lower than 0.1 mg/m3, depending on the occupied volume, including carcinogenic and pathogenic dusts.

Risk of fire outbreaks and explosions. –– The vacuum cleaner can only be used when active sources of ignition are not going to be vacuumed. –– It is forbidden to vacuum the following materials: burning materials (embers, hot ashes, lighted cigarettes, etc.), flammable liquids, aggressive fuels (e.g. gasoline, solvents, acids, alkaline solutions, etc.). –– It is forbidden to vacuum the following materials: explosive dust or dust liable to spontaneous ignition (such as magnesium or aluminium dusts, etc.). –– The vacuum cleaner is not suitable for vacuuming explosive or similar substances, as established by the laws governing explosive substances, particularly: liquid fuels and mixtures of flammable dust and liquids.

Dust emissions into the environment

Indicative values of performance of: • versions for dust harmful to health (Classes L - M - H): L: retains at least 99.1 % of particles measuring ≥ 3 μm; M: retains at least 99.9 % of particles measuring ≥ 3 μm; H: H14 class absolute filter in accordance with EN1822.

Emergency If an emergency situation occurs: –– filter breakage; –– fire outbreak; –– short-circuit; –– engine seizing; –– electric shock; –– etc.; turn off the vacuum cleaner, unplug it and ask for assistance to be performed by qualified personnel. Note Check the place of work and substances tolerated for the vacuum cleaner in Type 22 variant (version). DANGER ! The vacuum cleaners must not be used or stored outdoors, or in damp places. The vacuum cleaner is not suitable for vacuuming liquids, it can only be used to vacuum dry materials.

Vacuum cleaner description - Labels

Various optional kits are available for converting the vacuum cleaner: –– Removable separator; –– Clamp and bracket; –– Downstream absolute filter; –– Grill and depressor; –– Grid; –– Cartridge filter; –– Electric filter shaker; On request, the vacuum cleaner can be supplied with optional kits already installed. However, they can also be installed at a later date. Please contact the sales network for further details. Instructions describing how to fit the optional kits and the relative operation and maintenance manuals are supplied together with the optional kits.

I GB F Identification plate:

Model code which includes the class (M - H), technical data, serial number, CE marking, year of manufacture B. Dust container C. Latches D. On-off switch E. Handle F. Inlet G. Inlet plug (for M - H vacuum cleaner classes) H. Warning label (for M - H vacuum cleaner classes) I. Attention plate Draws the operator’s attention to the fact that the filter must only be shaken when the vacuum cleaner is off (see also par. “Shaking the primary filter”.) L. Outlet M. Panel power plate Indicates that the panel is powered by the voltage indicated on the data plate. N. Attention plate (tension) The access to the panel is allowed to specialized personnel only who, before touching the electrical equipment, must disconnect the cleaner from its power source by turning the main switch “D” to -0-position (off) and by removing the plug from the electric socket. This vacuum cleaner creates a strong air flow which is drawn in through the inlet “F” and blows out through the outlet “L”. After the hose and tools have been fitted, make sure that the motor turns correctly. Before turning on the vacuum cleaner, fit the vacuum hose into the inlet and then fit the required tool on to the end part. Refer to the manufacturer's accessory catalogue or Service Centre, particularly for Type 22 vacuum cleaner variant use genuine antistatic accessories only. The diameters of the authorised hoses are given in the technical specifications table. This vacuum cleaner is equipped with an internal baffle plate which subjects the vacuumed substances to a circular centrifugal movement that makes them drop into the container. The vacuum cleaner is equipped with a primary filter which enables it to be used for the majority of class M applications for dust harmful to health. Besides the primary filter, which retains the most common types of dust, the vacuum cleaner can be fitted with a secondary filter (absolute H) with a higher filtering capacity for fine dusts and dusts that are hazardous to health.

Various accessories are available; refer to the accessories catalogue. DANGER ! “Type 22” variant (version): please contact the sales network for further details. DANGER ! Type 22 variants have special safety ports that can only be fitted with genuine accessories. Do not tamper with the inlet. DANGER ! Use only genuine accessories.

Packing and unpacking

Dispose of the packing materials in compliance with the laws in force. Figure 2 Nylon packing ATTIX200 - M ATTIX200 - H 1,700 900 1,950 333

A (mm) B (mm) C (mm) Weight (kg)

Setting to work - connection to the power supply

If an extension cable is used, make sure it is fit for the power draw and protection degree of the vacuum cleaner.

Make sure that the vacuum cleaner is in perfect condition before starting work. Before plugging the vacuum cleaner into the electrical mains, make sure that the voltage rating indicated on the data plate corresponds to that of the electrical mains. Plug the vacuum cleaner into a socket with a correctly installed ground contact/connection. Make sure that the vacuum cleaner is off. The plugs and connectors of the connection cables must be protected against splashed water. Make sure that connections to the electrical mains and plug are correct. Use the vacuum cleaners only when the cables that connect to the electrical mains are in perfect condition (damaged cables could lead to electric shocks!). Regularly check that the electric cable does not show signs of damage, excessive wear, cracks or ageing.

Type 22 variant: extensions, plugged in electrical devices and adapters cannot be used when the vacuum cleaner is used for flammable dust. Minimum section of extension cable L = 20 m max. Cable = HO7 RN - F. Max power (kW) Minimum section (mm2)

Sockets, plugs, connectors and installation of the extension cable must maintain the IP protection degree of the vacuum cleaner, as indicated on the data plate. DANGER ! The vacuum cleaner’s power socket must be protected by a differential circuit-breaker with surge current limitation, that shuts off the power supply when the current discharged to the ground exceeds 30 mA for 30 msec. or an equivalent protection circuit.

When the vacuum cleaner is operating, do not: –– Crush, pull, damage or tread on the cable that connects to the electrical mains. –– Only disconnect the cable from the electrical mains by removing the plug (do not pull the cable). –– Only replace the electric power cable with one of the same type as the original (HO7 RN - F); the same rule applies if an extension is used. –– The cable must be replaced by the manufacturer’s Service Centre staff or by equivalent qualified personnel.

Never spray water on the vacuum cleaner: this could be dangerous for persons and could short circuit the power supply. Consult the latest edition of the European Union Directives, the Laws in the country of use and the current standards in force (UNI - CEI - EN), particularly European standard EN60335-2-69.

Maintenance and repairs

DANGER ! Disconnect the vacuum cleaner from its power source before cleaning, servicing, replacing parts or converting it to obtain another version/variant; the plug must be removed from the socket. –– Carry out only the maintenance operations described in this manual. –– Use only original spare parts. –– Do not modify the vacuum cleaner in any way.

The supplied filters and the safety container (if applicable) must be installed correctly.

Comply with the safety regulations governing the materials for which the vacuum cleaner is used.

Use as a dust extractor only

(M and H classes only)

Failure to comply with these instructions could jeopardize your safety. Moreover, such action would immediately void the EC declaration of conformity issued with the vacuum cleaner.

The vacuum cleaner , only in M and H versions, can be used as a "dust extractor" in compliance with EN60335-269: 2003-08 – par AA.22.202. These versions are equipped with a horn that warns the user when the vacuum speed drops under 20 m/s.

To carry out maintenance operations which are not described in this manual contact the manufacturer's Service Centre or our sales network.

The horn is set to work properly when the vacuum cleaner is connected to a 3-meter-long hose with a nominal diameter that comply with the indications in the technical data table (page 7). For different configurations, please contact the manufacturer’s Service Centre.

WARNING! When the vacuum cleaner is used as a dust extractor, it must be used in well-ventilated areas, to provide proper air change in the room where the exhaust air will be delivered. Always refer the Laws in the country of use.

Technical specifications - Dimensions

Technical specifications Parameter Voltage (50 Hz)

Power rating (EN 60335-2-69)

Maximum air flow rate without hose and reductions

Maximum air flow rate(3 m Ø 50 mm hose)

Hoses allowed for “M” and “H” classes

Main filter surface (N)

Upstream absolute H filter surface (code

Downstream absolute filter surface

Absolute filter efficiency according to

MPPS method (EN 1822)

Storage conditions: T : -10 ...+40°C Humidity: ≤ 85% Operating conditions: Maximum altitude 800 m (up to 2,000 m with reduced performances) T : -10 ...+40°C Humidity: ≤ 85%

A (mm) B (mm) C (mm) Weight (kg)

Controls, indicators and connections

Vacuum cleaner operation

A. B. C. D. E. F. G. H. I. L. M. N. O. P. Q. R. S. T. U.

Main switch (ON “I”, OFF “0”) Reverse phase indicator (M - H versions) Thermal operation indicator light Electrically powered machine indicator light Phase inverter Electric filter shaker start button (optional) Stop button Start button Hour counter Filling level indicator Castor brakes Inlet Dust container release lever Filtering chamber Dust container Main filter shaker knob Horn for speeds below 20 m/s Connecting connector to mouth micro-switch

Check the flow rate:

–– When the vacuum cleaner is operating, the pointer of the vacuum gauge “A” (Fig. 7) must remain in the green zone (OK) to ensure that the speed of the intake air does not drop below the safety value of 20 m/s; –– If the pointer is in the red zone (STOP), it means that the speed of the air in the vacuum hose is less than 20 m/s and that the vacuum cleaner is not operating in safety conditions. The horn (of M and H versions) emits a pulsing sound. The filters must be cleaned or replaced. –– After cleaning or replacing the filters, the vacuum gauge pointer must return to the green zone and the sound must stop. –– When the vacuum hose is closed, the pointer of the vacuum gauge must switch from the green zone (OK) to the red zone (STOP) and the horn must emit a pulsing sound.

Inspection prior to starting

Use only hoses with diameters that comply with the indications in the Technical data table in order to prevent the air speed from dropping below 20 m/sec.

Prior to starting, check that:

–– The filters are installed; –– All latches are tightly locked; –– The vacuum hose and tools have been correctly fitted onto the inlet “F” (Fig. 5); –– The bag or safety container is installed, if applicable. –– Do not use the vacuum cleaner if the filter is faulty.

When the vacuum cleaner is operating, always check that the vacuum gauge pointer remains in the green zone (OK). Consult the “Troubleshooting” chapter if faults occur.

Shaking the primary filter

Lock the castor brakes before starting the vacuum cleaner

“E” (Fig. 6); To wire up the mouth start/stop remote switch (if equipped), remove the connector “V” (Fig. 6) on the panel and use the connector “Z” (Fig. 6) supplied with the vacuum cleaner. Turn the switch “B” (Fig. 6) to “I” position. Press the button “1” to start the vacuum cleaner. Activate the mouths (if equipped). Press the button “H” to stop the vacuum cleaner. Turn the main switch “B” to “0” position to turn the vacuum cleaner off. If the vacuum cleaner does not work and the indicator “C” (Fig. 4) lights up, turn the inverter “F” in the opposite direction.

Depending on the quantity of dust cleaned up, shake the main filter by means of the knob “J” (Fig. 8) when the vacuum gauge

“A” (Fig. 7) pointer switches from the green zone (OK) to the red zone (STOP). DANGER ! Stop the vacuum cleaner before shaking the filter. Do not shake the filter while the vacuum cleaner is on, as this could damage the filter itself. Wait before restarting the vacuum cleaner, to allow the dust to settle. Replace the filter element if the pointer still remains in the red zone (STOP) even after the filter has been shaken (see par. “Primary filter replacement”.)

Stopping - Emergency stopping

How to replace the safety container:

–– Place the vacuum hose in a safe and dust-free place; –– Release the dust container “I” (Fig. 10); –– Close the safety container with the supplied cover, remove it from the dust container “I” (Fig. 10), and replace it with an empty one. –– Start the motor again to prevent dust from being blown about. –– Make sure that the seal is in perfect condition and correctly positioned. –– Switch off the motor, fit an empty container in place and fasten it in position.

Before proceeding with these operations, turn off the vacuum cleaner and remove the plug from the power socket. Check the class of the vacuum cleaner.

Before emptying the container it is advisable to clean the filter

(see par. “Shaking the primary filter”.) A.

At the end of a cleaning session

Versions for dust harmful to health: M - H classes suitable for vacuuming hazardous and/or carcinogenic dust (H class).

These operations can only be carried out by trained and qualified personnel who must wear adequate clothing, in compliance with the laws in force. Take care not to raise dust when this operation is carried out. Wear a P3 protective mask. In case of dangerous and/or toxic dust, use the plastic bag (code 40100). Use a safety container if asbestos is to be vacuumed. Therefore, in this case, the vacuum cleaner must be equipped with our ABS safety container (code 8 30202 - 8 31365 Fig. 10) in order to dispose of the dust. The container and/or bag must only be disposed of by qualified personnel and in compliance with the laws in force.

Turn off the vacuum cleaner and remove the plug from the socket.

Wind the connection cable (Fig. 11). Empty the container as described in the “Emptying the container” paragraph. Clean the vacuum cleaner as described in the “Maintenance, cleaning and decontamination” paragraph. Wash the container with clean water if aggressive substances have been vacuumed. Store the vacuum cleaner in a dry place, out of reach of unauthorized people. Shut the inlet with the appropriate plug “A” (Fig. 11) when the vacuum cleaner is transported or not being used (particularly in the case of M - H versions).

Maintenance, cleaning and decontamination

I GB F Primary and absolute filter disassembly and replacement

IMPORTANT: The precautions described below must be taken during all the maintenance operations, including cleaning and replacing of the main and HEPA filters. A. To allow the user to carry out the maintenance operations, the vacuum cleaner must be disassembled, cleaned and overhauled as far as is reasonably possible, without causing hazards for the maintenance staff or other people. The suitable precautions include decontamination before disassembling the vacuum cleaner, adequate filtered ventilation of the exhaust air from the room in which it is disassembled, cleaning of the maintenance area and suitable personal protection. B. If the vacuum cleaner belongs to the M or H class, the external parts must be decontaminated by cleaning and vacuuming methods, dedusted or treated with sealant before being taken out of a hazardous zone. All parts of the vacuum cleaner must be considered as contaminated when they are removed from the hazardous zone and appropriate actions must be taken to prevent dust from dispersing. When maintenance or repair procedure are carried out, all the contaminated elements that cannot be properly cleaned, must be eliminated. These elements must be disposed of in sealed bags conforming to the applicable regulations and in accordance with the local laws governing the disposal of such material. This procedure must also be followed when the filters are eliminated (main, HEPA and downstream filters). IMPORTANT: Compartments that are not dust-tight must be opened with suitable tools (screwdrivers, wrenches, etc.) and thoroughly cleaned. C. Carry out a technical inspection at least once a year, for example: check the filters to find out whether the air-tightness of the vacuum cleaner has been impaired in any way and make sure that the electric control panel operates correctly. This inspection must be carried out by the manufacturer or by a competent person.

When the vacuum cleaner is used to vacuum hazardous substances, the filters become contaminated, thus: –– work with care and avoid spilling the vacuumed dust and/or material; –– place the disassembled and/or replaced filter in a sealed plastic bag; –– close the bag hermetically; –– dispose of the filter in accordance with the laws in force. DANGER ! Filter replacement is a serious matter. The filter must be replaced with one of identical characteristics, filtering surface and category. Otherwise the vacuum cleaner will not operate correctly.

Primary filter replacement

DANGER ! Check the vacuum cleaner class (M - H). Take care not to raise dust when this operation is carried out. Wear a P3 mask and other protective clothing plus protective gloves (DPI) suited to the hazardous nature of the dust collected, refer to the laws in force. Before proceeding with these operations, turn off the vacuum cleaner and remove the plug from the power socket. Disassembly –– Remove the hose “A” (12) from the lower inlet. –– Release the stop “B” (12) and unscrew the filter shaker knob “C”. –– Release the two closing hooks “D” (Fig. 12) and remove the cover “E”. –– Lift the filter “F” (Fig. 12), unscrew the clamp “G” and detach the ring “H”. –– Remove the cage “I” (Fig. 12) and turn the filter upside down. –– Cut the clamps “L” (Fig. 12) and detach the cage from the filter.

Use only original spare parts.

–– Fit the filter catch and retention ring of the old filter on to the new one. –– Insert the cage “I” (Fig. 12) and fix it to the filter by means of the clamps “L” on the bottom of the filter itself. –– Fit the filter into the filtering chamber, then mount the cover “E” (Fig. 12) and lock it in place with the two closing hooks “D”. –– Fit the filter shaker knob and lock it in the lowered position with the stop so that the filter is kept stretched. –– Fit the suction hose on the lower inlet. –– Dispose of the filter according to the laws in force.

HEPA filter replacement

Separator cleaning and replacement

Version for dust harmful to health: H class.

If there is only a dust deposit on the separator “D” (Fig. 17) allow the dust to drop through the central hole.

Take care not to raise dust when this operation is carried out. Wear a P3 mask and other protective clothing plus protective gloves (DPI) suited to the hazardous nature of the dust collected, refer to the laws in force.

The separator “D” (Fig. 17) should first be disassembled in order to be perfectly cleaned:

–– Release the closing hooks “A” (Fig. 17) of the cover “B” and remove the cover. –– Remove the filter. –– Unscrew the two screws “C” (Fig. 17) and remove it from the container. –– Replace the part if it is excessively worn. –– Fit the separator “D” (Fig. 17) back in place. –– Lock it and fix it by means of the two screws “C” (Fig. 17). –– Fit the filter back in place, close the cover “B” (Fig. 17) and lock it by means of the two the closing hooks “A”.

Upstream HEPA filter replacement

–– Unscrew the knob “A” (Fig. 13); –– Remove cover “B” (Fig. 13); –– Release the filter knob “C” (Fig. 13), cover the filter “D” with a plastic bag and remove everything; –– Seal the plastic bag hermetically, insert a new filter unit which complies with the laws in force and seal the cover again hermetically. Note Type 22 vacuum cleaner: perform galvanic continuity tests in accordance with the accident-prevention standards (e.g.: VBG4 and according to DIN VDE 0701 part 1 and part 3). Standard EN 60335-2-69 prescribes inspections at regular intervals or after repairs or modifications.

Vacuum cleaner disposal

Dispose of the vacuum cleaner in compliance with the laws in force.

Motor cooling fan inspection and cleaning

Periodically clean the motor cooling fan to prevent the motor from overheating, especially if the vacuum cleaner is used in a dusty place.

Tightness inspection

Proper disposal (electric and electronic waste) (applicable in the European Union and in countries providing a separate collection system)

The symbol shown is present on the product or in its documentation and it indicates that the product cannot be disposed of together with other domestic waste at the end of its life cycle. To prevent damages to the environment or the health caused by improper waste disposal, please separate this product from other waste and recycle it responsibly in order to support the sustainable reuse of material resources. Domestic users should contact the retailer or the local office providing information on separate collection and recycling of this product. Companies should contact the supplier and check the purchase contract terms and conditions. This product can not be disposed of together with other commercial waste.

Check that hoses “A”, “B” and “C” (Fig. 14) are in good condition and correctly fixed. If the hoses are damaged, broken or badly connected to the unions, they must be replaced. When sticky materials are treated, check for possible clogging along the hose “C” (Fig. 14), in the inlet and on the baffle plate inside the filtering chamber. Scrape the inlet from the outside and remove the deposited waste as indicated in figure 14. Cover tightness check If the gasket “A” (Fig. 15) under the cover “D” has become slack, unscrew the screws “B” that lock the closing hooks “C” in place and allow them to slide downwards until the deck “D” closes perfectly. Now tighten the locking screws “B” (Fig. 15). Replace the gasket “A” (Fig. 15) if the degree of tightness is still not optimum.

GB F D Filtering chamber tightness check

If the gasket “A” (Fig. 16) between the container and the filtering chamber “C” fails to guarantee tightness: –– Loosen the four screws “B” (Fig. 16) that lock the filtering chamber “C” against the vacuum cleaner structure. –– Allow the filtering chamber “C” (Fig. 16) to lower down and tighten the screws “B” once it has reached the tightness position. The gasket must be replaced if it is torn, cut, etc... Replace the gasket “A” (Fig. 16) if the degree of tightness is still not optimum.

TS2 TIMER SEQUENCE FILTER CLEANING SOLENOID VALVE 1

FILTER CLEANING SOLENOID VALVE 2 FILTER CLEANING SOLENOID VALVE 3 FILTER CLEANING SOLENOID VALVE 4

T3 / P2 = TIME BETWEEN CLEANING CYCLES T1 / WORK = FILTER CLEANING TIME T2 / P1 = WORK HOLD TIME Figure 19

TRANSFORMER VOLTAGE SIGNALLING (WHITE INDICATOR)

THERMIC INDICATION (RED INDICATOR) WRONG PHASE SEQUENCE INDICATOR (YELLOW INDICATOR) Figure 20

ELECTRICAL MAINS POWER SUPPLY VACUUM CLEANER CARTRIDGE KIT HORN AIR SPEED SENSOR FUSE HOLDER MOUTH CONNECTION Figure 22

H1 H2 H3 KM1 KM2 KM3 KT1 KT2 K1 K2 MH1 PA PM Q1 Q2 SF1 TR1 F1 F10 XC1

White lamp Red indicator Yellow lamp kW11 Line electromagnetic switch kW11 Star contactor kW11 Delta contactor Star/delta timer 24 VAC Timer 24 VAC Relay 24 VAC Relay 24 VAC Hour counter Red button Green button 32 A Main switch 32 A Inverter Phase sequence 63 VA 400/24 V Transformer 63 A Tripolar fuse holder 7-10 A Thermal relay 3P + T Connector

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Recommended spare parts

The following is a list of spare parts that should be kept ready at hand in order to speed up maintenance operations.

The vacuum cleaner suddenly stops

List of recommended spare parts

Figure 24 Pos. 1 2 3 4 5 6 7 8

Star filter “L” Star filter “M” Filter ring Filter ring gasket Filter clamp Upstream Hepa filter “H” Downstream HEPA filter Container/cover

Ø 560 Ø 560 Ø 560 Ø 560

8 17081 8 17246 8 15005 8 17027 8 18081

Dust leaks from the vacuum cleaner

The vacuum cleaner blows instead of vacuuming

Electrostatic current on the vacuum cleaner

Clogged primary filter

Shake the filter. Replace it if necessary Clogged vacuum Check the vacuum hose hose and clean it Circuit breaker Check the setting. activation Check the motor electrical input. Contact an authorized Service Centre if necessary. The filter is torn Replace it with another of identical type Inadequate filter Replace it with another of a suitable category and check Incorrect connection Remove the plug to the electrical mains and invert two of the phase wires Non existent or Check all ground inefficient grounding connections. Especially check the inlet. Lastly, the hose must be strictly antistatic.

Additional information about Type 22 variants

Type 22 industrial vacuum cleaners - Zone 22

NOTE Only genuine, authorized hoses and accessories may be used. Extension cables, adapters or electric plug reducers must not be used. Type 22 industrial vacuum cleaners are technically suitable for vacuuming dry flammable dust in Zone 22. Dusts with an extremely low inflammability energy (MZE <1mJ) are excluded. Use of the vacuum cleaner for this type of dust requires a specific safety inspection in conjunction with further provisions if required. The vacuum cleaners are therefore not suitable for vacuuming on unmanned machinery. The container must be emptied when required and always after each use. If the motor turns in the wrong direction, e.g. because of an incorrect polarity of the mains, the vacuum cleaner must be stopped immediately to prevent critical conditions from being caused by the blowing action working in the opposite direction, or by overheating. When the industrial vacuum cleaner operates in both normal and abnormal conditions, certain parts of it can become as hot as 135°C (e.g.: the motor.) Type 22 industrial vacuum cleaners are not suitable for vacuuming explosive dust or similar substances, as established in par. 1 of the “German Law for explosive substances”, or liquids, or mixtures of combustible dust with liquids. All parts of the vacuum cleaner are grounded to prevent electrostatic charges. During maintenance operations and when the filter is replaced, periodically check that the PE ground cables are undamaged and correctly fixed.

A. B. C. D. E. F. G. H. I. L. M. N. O. P. Q. R. S. T. U.

Pos. H1 H2 H3 KM1 KM2 KM3 KT1 KT2 K1 K2 MH1 PA PM Q1 Q2 SF1 TR1 F1

8 17081 8 17246 8 15005

A. B. C. D. E. F. G. H. I. L. M. N. O. P. Q. R. S. T. U.

H1 H2 H3 KM1 KM2 KM3 KT1 KT2 K1 K2 MH1 PA PM Q1 Q2 SF1 TR1 F1 F10 XC1

WARNING: This appliance contains dust hazardous to health.Emptyng and maintenance operations, including removal of the dust collecting means, must only be carried out by authorised personnel wearing suitable personal protection. Do not operate without the full filtration system fitted.