Page 1 JX70-2 / TANKO JX75-2 ® ® TANKO JX80-2 / TANKO JX80/70-2 ® ® Armaturenwerk Hötensleben GmbH Schulstr. 5–6 D-39393 Hötensleben, Germany Telephone: +49 39405 92-0 Fax: +49 39405 92-111 E-mail: info@awh.eu Website: http://www.awh.eu ID no.: 664BAJX0000ENX - 2021/04 Rev. 0...
Page 2 NOTE These instructions are an essential part of the device and must be available to operating and maintenance personnel at all times throughout its entire life cycle. The safety instructions contained therein must be observed. If the device is resold, the instructions must always be transferred to the new owner. Translation The operating instructions must be written in an official European Community language acceptable to the manufacturer of the machinery in which the partly completed machinery will be assembled, or to his...
Page 3: Table Of Contents
ATEX Jet Cleaner TANKO-JX Contents Contents ..............................I List of Figures ............................III List of Tables............................. IV Abbreviations and Units ..........................V 1 Introduction ............................1 1.1 Means of Presentation .......................... 1 1.1.1 Explanation of Signal Words ....................... 1 1.1.2 Explanation of the Warnings ...................... 2 1.1.3 Pictograms and Symbols ......................
Page 4 ATEX Jet Cleaner TANKO-JX 5.2.2 Installation Position ........................61 5.2.3 Installing the Device ........................62 5.3 Connection of the Actuator ......................... 66 5.3.1 Direction of Rotation of Cleaning Head ................... 67 5.3.2 Speed Control ..........................67 6 Commissioning ............................. 69 6.1 Safety Instructions for Commissioning ....................
Page 5: List Of Figures
ATEX Jet Cleaner TANKO-JX List of Figures Figure 2.5-1: Type Plate Position ........................18 Figure 2.5-2: Example of Zone Separation ....................19 Figure 2.5-3: Example of Type Plate (ATEX) ....................21 Figure 3.1-1: Basic Construction of the Device .................... 30 Figure 3.1-2: Device without PC Version B0 (Examples) ................
Page 6: List Of Tables
ATEX Jet Cleaner TANKO-JX Figure 7.5-10: Motor Connection AG JX75 and JX80 ................125 Figure 7.5-11: Downpipe Extension [DPE] AG ................... 128 Figure 9.1-1: Spatial Positions of Gear Motors (Example SEW-EURODRIVE) .......... 144 List of Tables Table 1.1-1: Overview of Signal Words ......................1 Table 2.1-1: Application of TANKO-JX (Equipment Group II) in Ex Atmosphere ..........
Page 7: Abbreviations And Units
ATEX Jet Cleaner TANKO-JX Abbreviations and Units Abbreviations ATEX ATmosphère EXplosible; Synonym for the ATEX Directive of the European Union; comprises measures for explosion protection for potentially explosive atmospheres Width across flats [wrench size] Assembly group Approx. Approximately ASSY Assembly According to order Armaturenwerk Hötensleben GmbH BetrSichV...
Page 8 ATEX Jet Cleaner TANKO-JX if nec. if necessary Individual part International Organization for Standardization Jet cleaner Cleaning jet In the context of these instructions, this colloquial term describes a cleaning jet from a jet cleaner [JC] used in cleaning technology. "JX"...
Page 9 ATEX Jet Cleaner TANKO-JX TRGS Technische Regel für Gefahrstoffe (German Technical Rules for Hazardous Substances); these rules reflect the state of the art, occupational medicine and occupational hygiene as well as other sound scientific knowledge for activities involving hazardous substances, including their classification and identification. Effective vibration velocity Welded assembly Wear part...
Page 10 ATEX Jet Cleaner TANKO-JX Unit of measure for moment/torque M [newton meters] Conversion: 1 Nm = 0.737 lbft [pound-force feet] Unit of measure for speed n [revolutions per minute] Conversion: 1 U/min = 1 rpm [revolutions per minute] µm Unit of measure for length l [micrometers] MΩ...
Page 11: Introduction
The instructions must be kept at the location of use of the device so that they are available in legible condition at all times. If the device is resold, the instructions must always be transferred to the new owner. Download the instructions, if necessary, from the website http://www.awh.eu. 1.1 Means of Presentation 1.1.1 Explanation of Signal Words The warnings are introduced with a signal word which describes the extent of the hazard.
Page 12: Explanation Of The Warnings
ATEX Jet Cleaner TANKO-JX 1.1.2 Explanation of the Warnings Section-related Warnings The section-related warnings apply not only to one particular action, but rather to all actions within a section. In addition, the pictograms and symbols indicate a general or specific danger. DANGER This warning warns of a hazard with a high level of risk! Failure to observe it can lead to death or severe physical injury.
Page 13 ATEX Jet Cleaner TANKO-JX Further Means of Presentation INSTRUCTION This note contains specific safety-relevant instructions and/or work steps for operational procedures and switch-off processes that are to be strictly complied with. Non-compliance prevents operational safety, thus leading to hazards. The "Info" symbol provides useful information, additional tips and recommendations. Texts which follow this mark are bulleted lists.
Page 14: Pictograms And Symbols
ATEX Jet Cleaner TANKO-JX 1.1.3 Pictograms and Symbols The following pictograms and symbols are used as a supplementary measure in these instructions to clarify the sources of dangers and measures. They can appear at all levels of danger. Warning about Warning about hand Warning about a hot Warning about...
Page 15: Warranty And Liability
– Constructional modifications to the device (conversions or other modifications to the device must not be made without previous written approval from AWH. In case of infringement, the device will lose its EU conformity and the operating authorization.), –...
Page 16: Safety
For maintenance and repair, we recommend a training course provided by the manufacturer or a person authorized by the manufacturer. If you have questions or doubts about handling the cleaning device, please contact AWH. 6/149 Translation of the original operating/installation instructions 2021/04...
Page 17: Intended Use
ATEX Jet Cleaner TANKO-JX Built-in Safety Systems The built-in safety devices used by the higher-level plant in which the device is installed are to be tested at regular intervals. WARNING Dangerous situations arising from changing or disabling safety devices! Only functional safety devices can ensure safe operation and prevent inadmissible operating conditions.
Page 18: Table 2.1-1: Application Of Tanko-Jx (Equipment Group Ii) In Ex Atmosphere
ATEX Jet Cleaner TANKO-JX Use in Ex Atmosphere Depending on the actuator unit, the device of device group II is designed, marked and suitable for use in potentially explosive atmospheres in the area of the corresponding zones (inside/outside the container) in different device categories. Category Zone Ex Atmosphere...
Page 19 – substances. This also applies to hazardous substances that may develop during work processes. – Refer to the order confirmation/parts list from AWH for the materials used in the device. 2 Safety Translation of the original operating/installation instructions 2021/04 9/149...
Page 20 ATEX Jet Cleaner TANKO-JX When using the device, it is necessary to distinguish between the following operating states. Operating State – Cleaning Process (cleaning > cleaning medium is sprayed and cleaning head rotates) In this case, flammable gases, vapors, mists or combustible dust may already be present in the container or are only added by the intended cleaning process in the form of sprayed fluid (aerosol).
Page 21: Table 2.1-2: Permissible Parameters For The Rest State
ATEX Jet Cleaner TANKO-JX The cleaning process with the devices is also prohibited in the presence of potentially explosive mixtures with ignitable substances such as hydrogen, ethylene, acetylene, carbon disulfide, carbon monoxide, ethylene oxide and trichlorosilane. Operating State – Rest State (NO cleaning > cleaning medium is NOT sprayed and cleaning head is stationary) If the device is in the rest state or is NOT being operated, then the supply line of the cleaning medium must be closed off as close as possible to the media connection [MC] of the device by means of an...
Page 22 ATEX Jet Cleaner TANKO-JX Non-Intended Use Operation of the device without cleaning medium is not permitted and is only permitted for a limited time for certain situations without cleaning medium (see Table 6.4-1: Time-limited Operation of the Device without Cleaning Medium).
Page 23: Spare Parts, Replacement Parts And Accessories
Only use the manufacturer's original spare parts. We expressly draw attention to the fact that spare parts and accessories NOT supplied by AWH have NOT been checked or approved by AWH. The installation and/or use of such products could therefore, under certain circumstances, result in changes with negative results to the properties of the device specified by its design and the higher-level plant.
Page 24 ATEX Jet Cleaner TANKO-JX The operating company must keep informed of the locally applicable occupational health and safety – regulations and, in addition, use a risk assessment to determine the hazards resulting from the specific working conditions at the location of use of the device. These must then be implemented in the form of operating instructions for the operation of the device.
Page 25 ATEX Jet Cleaner TANKO-JX The constructor of the overall plant must install the switching and safety devices required for setting – up, inspection, shutting down (including emergency shutdown), operation, maintenance, cleaning and repair. The operating company must design the disconnection of the energy sources on the higher-level –...
Page 26: Requirements For Personnel
ATEX Jet Cleaner TANKO-JX 2.4 Requirements for Personnel The device must only be operated, maintained and repaired by persons with the appropriate qualifications. These persons must be familiar with the instructions and act in accordance with them. The respective authorizations for personnel must be clearly defined. The following qualifications are designated in the instructions for various fields of activity: Expert/Specialist Personnel An expert is a person whose professional training, knowledge, and experience and knowledge of the...
Page 27: Personal Protective Equipment
ATEX Jet Cleaner TANKO-JX 2.4.1 Personal Protective Equipment NOTE ON EXPLOSION PROTECTION Persons working in potentially explosive atmospheres must not be dangerously charged. The personal protective equipment must meet the explosion protection requirements. If this is not observed, the explosion protection could be invalidated. ...
Page 28: Marking
ATEX Jet Cleaner TANKO-JX 2.5 Marking 2.5.1 Type Designation Example: Jet cleaner TANKO – JX75-2 - 0500 1) Brand of the cleaning devices: TANKO 2) Type/series: Jet with eXternal actuator 3) Size: Cleaning head ≈ 75 mm 4) Variant: encapsulated magnetic coupling 5) Installation length [LE]: ≈...
Page 29: Figure 2.5-2: Example Of Zone Separation
ATEX Jet Cleaner TANKO-JX Note on presentation: Category II The arrows of the dotted lines Zone 1 or Zone 21 (Outside the container) represent the possible directions of propagation of the zones inside and outside the container in the rest state Shut-off fitting of the device (NO cleaning).
Page 30: Table 2.5-2: Classification Of Explosion Groups Ii
ATEX Jet Cleaner TANKO-JX When using the devices in potentially explosive atmospheres "gas" and/or "dust", the permissible explosion groups must be observed. Outside the container, the explosion group of the devices is determined by the attached external actuator (motor and gear), as the actuators are also classified according to the type of potentially explosive atmosphere for which they are intended.
Page 31: Figure 2.5-3: Example Of Type Plate (Atex)
ATEX Jet Cleaner TANKO-JX The type plate on the device also contains the information required for operation in a potentially explosive atmosphere according to the ATEX Directive 2014/34/EU and standards: A) ID number of the designated body that audits the QA system B) Manufacturer address AH, D-39393 Hötensleben, Schulstr.
Page 32 ATEX Jet Cleaner TANKO-JX Ex Marking of the Device (Category 1/2) with Electric Gear Motor (Category 2): Device Electric gear motor (Category 1/2) (Category 2G; 2D) II 1/2G Ex h IIB Ga/Gb Ex marking II 1/2G Ex h IIC Ga/Gb II 2G Ex h IIC T4 Gb 0044 II 1G...
Page 33 ATEX Jet Cleaner TANKO-JX Ex Marking of the Device (Category 1/3) with Electric Gear Motor (Category 3): Device Electric gear motor (Category 1/3) (Category 3G; 3D) II 1/3G Ex h IIB Ga/Gc Ex marking II 1/3G Ex h IIC Ga/Gc II 3G Ex h IIC T4 Gc 0044 II 1G...
Page 34 ATEX Jet Cleaner TANKO-JX Explanation of Marking: Example of a device with air motor (category 2) Ex marking II 2GD h T6 IIC T85°C Certificate number: TPS 21 ATEX 055073 0010 X II 1/2G Ex h IIB T6…T4 Ga/Gb II 1/2G Ex h IIC T6…T4 Ga/Gb 0044...
Page 35 ATEX Jet Cleaner TANKO-JX Flammable gases or vapors Flammable gases or vapors inside the container to be cleaned outside the container to be cleaned Operating status II 1/... G Ex IIB/… T…/… Ga/… II …/2G EX …/IIC .../T… …/Gb Temperature Surface temperature Potentially Surface temperature...
Page 36: Table 2.5-5: Explanation Of Ex Marking - Gas
ATEX Jet Cleaner TANKO-JX max. The device assumes max. Gases or vapors of explosion Ga Outside ambient temperature max. 40 °C. Gases or vapors of 60 °C the temperature of the groups IIA or IIB. Heating to 60 °C is possible, resulting in a explosion groups IIA, IIB container.
Page 37 ATEX Jet Cleaner TANKO-JX Combustible dust Combustible dust inside the container to be cleaned outside the container to be cleaned Operating status II 1/… D EX IIIC/… T…°C/… Da/… II…/2D EX …/IIIC …/T…°C …/Db Temperature Surface temperature Potentially explosive Surface temperature Potentially explosive of the device atmosphere...
Page 38: Table 2.5-6: Explanation Of Ex Marking - Dust
ATEX Jet Cleaner TANKO-JX max. The device assumes Dusts of dust groups IIIA, T60 °C Da Outside ambient temperature max. 40 °C. Dusts of dust groups T60 °C Db 60°C max. the temperature IIIB or IIIC Heating to 60 °C is possible, resulting in a IIIA, IIIB or IIIC.
Page 39 ATEX Jet Cleaner TANKO-JX NOTE ON EXPLOSION PROTECTION According to EN 1127-1:2011, 6.4.2, the max. surface temperature in the container must not exceed 80% of the ignition temperature of the explosive gas/air mixture or 2/3 of the ignition temperature of the dust/air mixture (determined in accordance with the latest version of EN 50281-2-1).
Page 40: Construction And Function
ATEX Jet Cleaner TANKO-JX 3 Construction and Function The jet cleaners of the TANKO-JX series combine strong cleaning power with a particularly economical use of cleaning medium. Thanks to the separate external actuator, the rotational movement of the cleaning head is independent of the volume flow rate of the cleaning medium.
Page 41: Special Designs
For the different designs of the special devices, in particular the media [MC] and process connections [PC] as well as for the diversity of practical applications, it is NOT possible for AWH to provide all technical information here generally for each individual case. For example, the permissible pressures for devices whose connections are made via an adapter or for special devices in other designs (e.g.
Page 42 ATEX Jet Cleaner TANKO-JX Basically, these devices must NOT be operated as intended without a proper connection of the downpipe [DP] to the installation opening of the tank in the area between the cleaning head and the media connection [MC]. Devices without process connection [PC] are a special design of the special devices.
Page 43: Figure 3.1-3: Device With Linear Unit (Example)
ATEX Jet Cleaner TANKO-JX Application Example – Version B0: Stroke Connection with guide and sealing Fastening unit for guide carriage system (provided by the operating (provided by the operating company) company) TANKO-JX80/70 without PC Figure 3.1-3: Device with Linear Unit (Example) As a rule, a completely actuated unit consists of a guide system, an actuator unit (e.g.
Page 44: Table 3.1-1: Standards Overview Of Process Connections
ATEX Jet Cleaner TANKO-JX B1 Version - Device with Welded Process Connection [PC] The devices are equipped with a welded process connection [PC]. The position of the cleaning head in the container is thus determined by the installation length [LE] and can NOT be changed. In deviation from the standard designs, depending on the installation opening of the container and the size of the cleaning head, further permanently welded connections in different sizes and standardized nominal widths are possible.
Page 45 ATEX Jet Cleaner TANKO-JX TANKO-JX80 with PC according to DIN 11853-1/DIN 11864-1 TANKO-JX70 with PC according to DIN 11853-1/DIN 11864-2 TANKO-JX70 with PC according to DIN 32676 TANKO-JX75 with PC according to DIN EN 1092-1 3 Construction and Function Translation of the original operating/installation instructions 2021/04 35/149...
Page 46: Figure 3.1-4: Device With Pc Version B1 (Examples)
ATEX Jet Cleaner TANKO-JX TANKO-JX70 with PC according to DIN EN 14420-7 (SAFLOK® version) Figure 3.1-4: Device with PC Version B1 (Examples) Version B2 - Device with Sliding Process Connection [PC] NOTE Risk of damage to the device and/or its surroundings! For a device with a sliding process connection that is attached to the container, there is a risk of collision due to displacement of the device when the force-fit connection of the process connection is loosened.
Page 47: General Function Description
ATEX Jet Cleaner TANKO-JX Device with DPE (Optional) For the jet cleaners TANKO-X75, TANKO-JX80 as well as TANKO-JX80/70, a downpipe extension [DPE] enables the use of the devices to be adapted to different operating conditions. LEXT TANKO-JX75/80-DPV-0500 Figure 3.1-6: Downpipe Extension [DPE] (Example) One option is to subsequently extend the installation length [LE] of an existing device.
Page 48 ATEX Jet Cleaner TANKO-JX The orbital movement of the jet creates a cleaning pattern on the inner surface of the container, the mesh size of which depends on the number of teeth on the gear wheels, the number of nozzles and the distance from the container wall.
Page 49: Jx Function
ATEX Jet Cleaner TANKO-JX Comment on the Cleaning Process The result of a cleaning process with the device, like all other cleaning processes, depends on multiple parameters. According to the "Sinner's Circle", the four most important parameters for cleaning are: –...
Page 50: Technical Data
ATEX Jet Cleaner TANKO-JX Cleaning Times: The speed of the cleaning head depends on the output speed of the external actuator and the transmission ratio within the device. In this way, the speed of the cleaning head can be adapted to the various operating situations by means of different external actuators.
Page 51 ATEX Jet Cleaner TANKO-JX Designation TANKO-JX70 TANKO-JX75 TANKO-JX80 Cleaning process Range Cleaning radius 2.1 m (6.9 ft) 5 m (16.4 ft) 6 m (19.7 ft) – 4.3 m (14.1 ft) 6 m (19.7 ft) 7 m (22.9 ft) Wetting radius –...
Page 52: Table 3.3-2: Weight Comparison (Examples)
ATEX Jet Cleaner TANKO-JX Designation TANKO-JX70 TANKO-JX75 TANKO-JX80 Emission noise pressure level Depending on the condition of the container! Outside the container The noise pressure level can exceed the maximum permissible – exposition value of L = 85 dB(A). EX, 8h Device in idle mode/operation without cleaning medium Electric motor ≤...
Page 53: Cleaning Media
The operating company bears the sole responsibility for the type of cleaning media, their use and handling. For this reason, AWH can provide the operating company with a few reference points and notes (for a device in a container) but only as a precautionary measure, which must be observed and integrated into the operating company's hazard and risk assessments.
Page 54 ATEX Jet Cleaner TANKO-JX the fluid properties in the container, – the residual fluid and – the fluid level. – (3) Ignitable mixtures (e.g. carbon disulfide/air mixtures) require additional measures. (4) Impacting cleaning jets form droplets or mists when they disintegrate that are normally charged and generate electrical charges in the container.
Page 55 ATEX Jet Cleaner TANKO-JX Section 4.12.5 Cleaning with Steam Jets For steam jet cleaning of metallic containers coated with hydrocarbons with a capacity V < 100 m ³ hazardous charges are not to be expected. No isolating metal parts may be present in the container to be cleaned.
Page 56 ATEX Jet Cleaner TANKO-JX DANGER Danger due to development of a potentially explosive atmosphere! Splashing or spraying flammable fluids to clean the container can create a potentially explosive atmosphere. There is a risk of death or severe physical injury.  Avoid the creation of a hazardous potentially explosive atmosphere and the activation of ignition sources.
Page 57 ATEX Jet Cleaner TANKO-JX WARNING Danger due to corrosive and irritant cleaning medium! When handling the cleaning medium, it is IMPOSSIBLE TO EXCLUDE the risk of inhalation, swallowing, contact with the skin, eyes and mucous membranes. There is a risk of death or severe physical injury. ...
Page 58 In practice, the special types of corrosion of stainless steels cannot always be prevented, but can be significantly minimized and delayed. If you have any questions or uncertainties about this, please consult AWH! 48/149 Translation of the original operating/installation instructions 2021/04...
Page 59: Transportation And Storage
ATEX Jet Cleaner TANKO-JX 4 Transportation and Storage AWH products are checked carefully before they are dispatched, and are packaged in accordance with the respective transportation and storage conditions. However, it is NOT possible to rule out the possibility of damage during transportation completely.
Page 60: Packaging
 Consult AWH if you have any questions regarding packaging and transport safety. 4.1 Packaging The device is supplied fully assembled. The packaging is selected to suit the conditions of transportation.
Page 61: Transportation
ATEX Jet Cleaner TANKO-JX 4.2 Transportation NOTE ON EXPLOSION PROTECTION Transport damage can result in the loss of the explosion protection.  In the event of signs of transport damage, do NOT commission the device!  Contact the manufacturer of the device. NOTE Improper transportation can cause damage to the device.
Page 62 ATEX Jet Cleaner TANKO-JX Parameters for Storage (Recommended): Room temperature +10 °C – +45 °C (+50 °F – +113 °F) – Relative humidity max. 60% (non-condensing) – Temperature fluctuations max. 10 °C (18 °F) per day – Occurrence of vibrations <...
Page 63: Installation
ATEX Jet Cleaner TANKO-JX 5 Installation The control system is NOT supplied by the manufacturer and must be determined by the operating company according to operation-specific requirements. The operating company must comply with the relevant manuals and safety guidelines as well as the following instructions for the control system and connection conditions: The currently valid version of standard EN 60204-1 Safety of machinery - Electrical equipment of –...
Page 64 ATEX Jet Cleaner TANKO-JX DANGER Danger of ignition in potentially explosive atmosphere due to potential differences! When filling and emptying containers with fluids, when recirculating, stirring, mixing and spraying fluids and also when measuring, sampling and cleaning, the fluids themselves or the interior of the container could be charged in a dangerous manner.
Page 65 ATEX Jet Cleaner TANKO-JX WARNING Risk of accidents due to incorrect installation! Incorrect installation, falling components or failure to comply with the indicated safety instructions can result in accidents or material damage. This could result in death, serious injuries and/or burns. ...
Page 66 ATEX Jet Cleaner TANKO-JX Connection to the Power Supply Connection to the power supply should only be established once the device is securely attached mechanically to the container. The connections must be established in such a way that a permanent, secure connection is maintained.
Page 67 ATEX Jet Cleaner TANKO-JX NOTE ON EXPLOSION PROTECTION If the device is in the rest state and no cleaning medium is flowing, then it is to be expected that the potentially explosive atmosphere present in the container will spread via the cleaning head inside the downpipe of the device and zone carryover is possible via the media connection [MC].
Page 68 ATEX Jet Cleaner TANKO-JX WARNING Danger due to improper connection to the power supply! The technical data, the connected loads for the power supply (electric or pneumatic) depend on the type of actuator mounted. Failure to observe the instructions for the actuator can result in various sources of danger.
Page 69: Installation
ATEX Jet Cleaner TANKO-JX 5.2 Installation The safety instructions in Section 5.1 Safety Instructions for Installation must be adhered to before installation of the device in the container. CAUTION Fault due to incorrect installation position/location of the device! Any installation of the device NOT performed correctly can cause damage to the device which puts the functional safety and reliability at risk during commissioning.
Page 70: Interfaces
ATEX Jet Cleaner TANKO-JX 5.2.1 Interfaces Figure 5.2-1: Device Interfaces A Actuator/Energy Supply: A1 - Electrical or pneumatic connection for the actuator (e.g. terminal box) A2 - Media connection [MC] A3 - Rinsing connection [RC] - optional B Device/Container: B0 - Device without process connection [PC] (special design not shown in Fig.) B1 - Process connection [PC], permanently welded (standard design) B2 - Process connection [PC], sliding (special design) C Room for Movement/Installation Space:...
Page 71: Installation Position
ATEX Jet Cleaner TANKO-JX 5.2.2 Installation Position Vertical Installation Position - Cleaning Head Pointing Downwards (Standard) In this installation position, the device achieves its optimum operating levels and self-drainage of the device is ensured. Installation positions within the specified angles are permissible. Different Installation Position from the Standard In the event of an installation position that differs from the standard, observe the following: The running performance may be compromised.
Page 72: Installing The Device
ATEX Jet Cleaner TANKO-JX 5.2.3 Installing the Device Installation Opening of the Container The intended use of the device (mobile or stationary) is the decisive factor for the required size of the installation opening. The specified installation dimensions in Table 3.3-1: Operating Parameters of the Device (Standard) are recommended minimum dimensions for the installation opening and for installing the device in the container and removing it from the container in assembled condition.
Page 73 ATEX Jet Cleaner TANKO-JX Interface A The connections for the electrical or pneumatic actuators are to be set up in accordance with the specifications contained in the documentation from the respective manufacturer supplied. The instructions contained in Section 5.3 Connection of the Actuator must be observed! The supply line connection must be configured to be compatible with the media connection [MC] of the device.
Page 74: Figure 5.2-3: Nozzle Position Stationary Device
ATEX Jet Cleaner TANKO-JX The same applies when installing more than one device in one container! NOTE Excessively small installation opening for the container or components (e.g. agitators) in the container! Nozzles collide during installation. The nozzle carrier may come loose or damage to the device may result. ...
Page 75: Figure 5.2-4: Installation Opening Of Mobile Device
ATEX Jet Cleaner TANKO-JX  Alternatively, remove the cleaning head from the downpipe [DP] and reattach it after installing the device inside the container (see Section 7.4.3.2 Disassembly – Head AG). Provided that proper installation and assembly/removal of the cleaning head/device inside the –...
Page 76: Connection Of The Actuator
ATEX Jet Cleaner TANKO-JX 5.3 Connection of the Actuator When the device is safely attached mechanically to the container, the connection to the power supply can be established. The connections must be established in such a way that a permanent, secure connection is maintained.
Page 77: Direction Of Rotation Of Cleaning Head
It is for this reason that AWH can offer the operating company, solely as a precautionary measure, a few points of reference and notes to be observed and to be integrated into the operating company's hazard and risk assessments.
Page 78 ATEX Jet Cleaner TANKO-JX In principle, before installation and commissioning, the permissible operation for the motor on the frequency converter and for the gear unit on the frequency-controlled motor must be checked using the corresponding documentation. WARNING Operation using a frequency converter for the electric motor NOT permitted! NOT every electric motor is suitable for operation with a frequency converter.
Page 79: Commissioning
ATEX Jet Cleaner TANKO-JX 6 Commissioning Before commissioning the device in Germany, the operating company of the plant must observe the German Operational Safety Ordinance (BetrSichV). In other countries, the respective national guidelines, statutes and country-specific regulations regarding occupational safety and accident prevention must be complied with. WARNING Hazardous situations as a result of incorrect installation of the device! If the device is not installed properly, unpredictable situations may arise during...
Page 80 ATEX Jet Cleaner TANKO-JX DANGER Danger to life due to dangerous contact voltage! As the result of faulty parts, electrically conductive parts of the device that are NOT part of the operating electricity circuit, may be carrying voltage. In the event of a fault, electric shock may occur when touched.
Page 81 It is for this reason that AWH can offer the operating company, solely as a precautionary measure, a few points of reference and notes to be observed and to be integrated into the operating company's hazard and risk assessments.
Page 82 ATEX Jet Cleaner TANKO-JX CAUTION Risk of hearing damage as a result of an increased noise level! The device emits a noise pressure level of L < 70 dB(A). When the device is operated in a container, the noise level may exceed the maximum permitted exposure value of L = 85 dB(A) and varies depending on the properties of EX, 8h...
Page 83: Functional Check/Trial Run
ATEX Jet Cleaner TANKO-JX 6.2 Functional Check/Trial Run All the screw connections on the device are firmly tightened in the factory. Nevertheless, a trial run should be carried out to check that the device functions safely and reliably, and that it is leak-tight once installed.
Page 84: Switch-On Procedure
ATEX Jet Cleaner TANKO-JX 6.3 Switch-on Procedure In accordance with the type of device activation and how it is integrated (e.g. manual or automatic) on the cleaning plant, the switch-on procedure has to be integrated and the following instructions have to be observed when switching on.
Page 85: Operation
ATEX Jet Cleaner TANKO-JX NOTE Risk of breakage due to material overload! Pressure surges when switching the cleaning medium on or off, in particular pressure surges which exceed the operating pressure, and gas components in the cleaning medium may cause hammering in the cleaning device. There is a risk of material damage or destruction of plant parts, (e.g.
Page 86 ATEX Jet Cleaner TANKO-JX WARNING Risk if the operating/working area is accessed by unauthorized persons! Unauthorized persons are NOT familiar with the hazards in the working area as described in these instructions. There is a risk of death or severe physical injury. ...
Page 87 ATEX Jet Cleaner TANKO-JX WARNING Danger caused by ejection of the cleaning medium! If the cleaning medium is unexpectedly ejected after a system failure (e.g. pressure drop due to interruption of the pressure supply) there is a risk of accident. There is a risk of death or severe physical injury.
Page 88: Table 6.4-1: Time-Limited Operation Of The Device Without Cleaning Medium
ATEX Jet Cleaner TANKO-JX Operation of the device without cleaning medium (cleaning head rotates): There is no potentially explosive atmosphere (Ex zone) or no potentially explosive Max. 5 mixture outside atmospheric conditions. minutes In the presence of a potentially explosive atmosphere (Ex zone) or PROHIBITED! potentially explosive mixture outside atmospheric conditions.
Page 89 ATEX Jet Cleaner TANKO-JX If you notice vibrations on the plant that are NOT generated by the device while commissioning the device, these must be prevented with suitable measures so that the vibrations CANNOT be transmitted to the device. If this is NOT possible, the maintenance intervals must be shortened in accordance with Section 7.4.1 Maintenance Intervals.
Page 90: Maintenance
(see Section 6.2 Functional Check/Trial Run). If you have questions or doubts about handling the cleaning device, please contact AWH. 7.1 Safety Instructions for Maintenance NOTE ON EXPLOSION PROTECTION Work on the device in a potentially explosive atmosphere is PROHIBITED! If this is not observed, the explosion protection could be invalidated.
Page 91 ATEX Jet Cleaner TANKO-JX DANGER Danger of ignition in potentially explosive atmosphere due to potential differences! When filling and emptying containers with fluids, when recirculating, stirring, mixing and spraying fluids and also when measuring, sampling and cleaning, the fluids themselves or the interior of the container could be charged in a dangerous manner.
Page 92 ATEX Jet Cleaner TANKO-JX WARNING Risk of accident caused by incorrectly performed maintenance and repair work! Improper maintenance, falling components or failure to adhere to the listed safety instructions can lead to accidents. There is a risk of death or severe physical injury. ...
Page 93: Switch-Off Procedure
ATEX Jet Cleaner TANKO-JX WARNING Risk of crushing when carrying out maintenance, cleaning and repair work! The container and the interfaces of the device (e.g. media connections) may be pressurized. There is a risk of death or severe physical injury. ...
Page 94 ATEX Jet Cleaner TANKO-JX WARNING Danger due to sudden, unexpected or unauthorized reactivation of the device! For example, a start command can be triggered by incorrect operation of a start control device. For a safe cleaning process it is absolutely necessary to consistently follow the sequence of safety-relevant switching processes.
Page 95: Removal
ATEX Jet Cleaner TANKO-JX NOTE Risk of breakage due to material overload! Pressure surges when switching the cleaning medium on or off, in particular pressure surges that exceed the operating pressure, and gas components in the cleaning medium can cause hammering in the cleaning device. There is a risk of material damage, e.g.
Page 96: Removing The Device
ATEX Jet Cleaner TANKO-JX CAUTION Fault as a result of dirt, foreign objects or damage to the device! Foreign objects such as scale, burrs, chips, etc. can restrict flow or get into the piping system and cause malfunctions or damage to components, including gaskets. This can result in hazards that endanger the functional safety of the device.
Page 97 ATEX Jet Cleaner TANKO-JX WARNING Danger due to improper disconnection from the power supply! Various sources of danger can arise if the procedure is not carried out correctly. The connections and lines of the electric motor (e.g. terminal box) may be carrying electrical voltage. –...
Page 98: Figure 7.3-1: Nozzle Position Stationary Device
ATEX Jet Cleaner TANKO-JX Interface C CAUTION Excessively small installation opening for the container or components (e.g. agitators) in the container! Nozzles collide during removal. The nozzle carrier may come loose or damage to the device may result.  The nozzles must NOT collide! 1.
Page 99: Maintenance
ATEX Jet Cleaner TANKO-JX Removing the Mobile Device CAUTION If the device (downpipe [DP] with cleaning head) is used within the effective range of internal fittings, there is a possibility of collision with moving internal fittings (e.g. agitators) in the container! Various faults or impermissible operating states can occur.
Page 100 ATEX Jet Cleaner TANKO-JX CAUTION Danger of crushing during maintenance work on the device in the area of the magnetic coupling! Magnets have powerful attractive forces. Careless handling can cause fingers or skin to be crushed or pinched. There is a risk of minor or moderate bodily injury. When assembling and disassembling the device in the area of the magnetic coupling, ...
Page 101 ATEX Jet Cleaner TANKO-JX NOTE Edge compression in the area of the wrench flats! If workpieces are NOT grasped without play and in a protective manner by the flats during assembly/disassembly, then they are at risk of damage.  For gentle, protective assembly/disassembly work, use an adjustable or pliers wrench with parallel, smooth clamping jaws.
Page 102: Maintenance Intervals
ATEX Jet Cleaner TANKO-JX 7.4.1 Maintenance Intervals NOTE Component failure due to vibration damage! During operation, vibration can cause screw and clamp connections to become loose or the device to be subjected to severe strain, thus possibly leading to component failure. The failure of components or a device malfunction can cause material damage and consequential damages.
Page 103: Figure 7.4-1: Maintenance Points
ATEX Jet Cleaner TANKO-JX Overview of Maintenance Points Maintenance Points A Actuator AG B Motor connection AG (with magnet carrier) C Downpipe AG (with magnet carrier) D Media connection [MC] E Process connection [PC] F Locking screws G Head AG without nozzle holder H Nozzle holder AG (nozzle carrier with nozzles) J Rinsing connection [RC] optional K Downpipe extension [DPE] AG...
Page 104 ATEX Jet Cleaner TANKO-JX Inspection and Maintenance Work Check the correct and tight fit of the actuator AG, in particular the connection of the energy supply system (electric or compressed air line). Observe the maintenance instructions in the actuator manufacturer's ...
Page 105: Tools And Tightening Torques
ATEX Jet Cleaner TANKO-JX Check screw connections for correct and tight fit as well as the functioning of the head AG and the nozzle holder AG. V, F, M  Properly tighten loosened screw connections. Optional: V, F, M Check the blind plug or discharge line of the rinsing connection [RC] for leaks, wear and contamination as well as correct and tight fit.
Page 106 ATEX Jet Cleaner TANKO-JX Once the bushings have been changed, it may be necessary to use reamers for smoothing down: Reamer H7 (Ø 10 mm or Ø 18 mm depending on the device). All the screw connections on the device are firmly tightened in the factory with a corresponding tightening torque.
Page 107: Disassembling The Device
ATEX Jet Cleaner TANKO-JX 7.4.3 Disassembling the Device NOTE Foreign objects impair the functional safety of the device! This can cause damage, mechanical sparks and/or hot surfaces in the device.  Ensure that no foreign objects enter the device while you are working with it. The tools required for assembly/disassembly work are listed in Section 7.4.2 Tools and Tightening...
Page 108: Figure 7.4-3: Disassembly Motor Connection Ag
ATEX Jet Cleaner TANKO-JX 3. Remove the thrust washer (1.90). 4. Loosen and remove the screws (1.11). 5. Remove the sealing flange (1.10). 6. Remove the thrust washer (1.90). 7. Remove the O-ring (1.91). 8. Replace O-ring (1.91) and mount device according to Section 7.4.4 or continue with disassembly.
Page 109: Figure 7.4-4: Disassembly Axial Ball Bearing
ATEX Jet Cleaner TANKO-JX Washer (1.6) Nut (1.7) Magnet carrier WA (1.5) O-ring (1.91) Locking ring (1.4) Axial bearing AG (1.92) Flange of Shaft WA (1.2) with downpipe pipe WA (1.1) bearing stop Figure 7.4-4: Disassembly Axial Ball Bearing CAUTION Danger due to magnetic field! The magnetic carriers have powerful attractive forces.
Page 110: Figure 7.4-5: Cleaning Head With Individual Parts (Example Tanko-Jx75)
ATEX Jet Cleaner TANKO-JX 7.4.3.2 Disassembly – Head AG Figure 7.4-5: Cleaning Head with Individual Parts (Example TANKO-JX75) 1. Unscrew 2x set screws (1.3) and release housing top (2.10). 2. Unscrew head AG (2) from the downpipe WA (1.1). While screwing the head AG (2), a perceptible skipping of the magnetic coupling is normal when the actuator is attached.
Page 111 ATEX Jet Cleaner TANKO-JX 3. Unscrew 2x set screws (3.2) from nozzle carrier (3.1). Loosen nozzle (3.5) Loosen set screw (3.2) 4. Remove the head AG (2) with nozzle carrier (3.1) from the vise. 5. Unscrew housing top (2.10) and remove housing bushing (2.1). 6.
Page 112 ATEX Jet Cleaner TANKO-JX 16. Remove shaft (2.7) with nozzle gear WA (2.9) and collar bushings (2.4) from the housing bottom (2.11) by tilting slightly. NOTE Left-hand thread of the connection! Turning the incorrect direction can damage the screw connection. Make sure that the screw connection is turned in the correct direction "LH"...
Page 113 ATEX Jet Cleaner TANKO-JX 7.4.3.3 Disassembly – Head AG with JX80/70 Adapter 1. Loosen 2x set screws (1.3) on downpipe WA (1.1) and unscrew. 2. Loosen head AG with adapter (2) on the AF41 using an adjustable wrench or pliers wrench. Remark: Loosen older versions without AF using a belt pipe wrench.
Page 114: Assembling The Device
ATEX Jet Cleaner TANKO-JX While screwing the head AG (2), a perceptible skipping of the magnetic coupling is normal when the actuator is attached. 7.4.4 Assembling the Device NOTE Foreign objects impair the functional safety of the device! This can cause damage, mechanical sparks and/or hot surfaces in the device. ...
Page 115: Figure 7.4-7: Assembly Axial Ball Bearing
ATEX Jet Cleaner TANKO-JX 3. Push the motor-side magnet carrier WA (4.4) onto the shaft of the actuator and set the dimension "A" with a caliper. 4. Screw set screw/screw (4.5) into the motor-side magnet carrier WA (4.4) and tighten firmly. Assembly –...
Page 116 ATEX Jet Cleaner TANKO-JX CAUTION The shaft WA (1.2) can fall out! Minor personal injury or damage to the device may result.  Secure shaft WA (1.2) against falling out. 6. Remove nut (1.7) from shaft WA (1.2). 7. Insert the locking ring (1.4) into the internal groove using locking ring pliers and snap it into place. CAUTION Danger due to magnetic field! The magnetic carriers have powerful attractive forces.
Page 117: Figure 7.4-8: Magnetic Coupling
ATEX Jet Cleaner TANKO-JX Assembly – O-ring O-ring (1.91) Screw (1.11) Downpipe pipe WA (1.1) Screw (4.3) Medium flushed Motor (4.1) Screw (4.6) Thrust washer (1.90) Motor flange (4.2) Sealing flange (1.10) Figure 7.4-8: Magnetic Coupling 1. Insert the O-ring (1.91) into the groove. NOTE If there is no thrust washer (1.90), the emergency running properties of the device are NOT guaranteed!
Page 118: Figure 7.4-9: Cleaning Head With Individual Parts (Example For Tanko-Jx75)
ATEX Jet Cleaner TANKO-JX 7.4.4.2 Assembly – Head AG Figure 7.4-9: Cleaning Head with Individual Parts (Example for TANKO-JX75) The bushings do NOT need additional lubrication! The bushings are self-lubricating and are additionally wetted by the cleaning medium during operation and thus simultaneously lubricated and cooled. The securing of the screw connection between the head AG (2) and the downpipe AG (1) for the TANKO-JX70 device has a special design feature (see Figure...
Page 119 ATEX Jet Cleaner TANKO-JX In this way, the positions of the threaded holes are specific to each TANKO-JX70 device. This must always be considered when replacing the following components: – Head AG (2) without threaded holes in the shaft gear (2.8) –...
Page 120 ATEX Jet Cleaner TANKO-JX 13. Screw and tighten the nozzle carrier (3.1) onto the shaft gear (2.8). NOTE When the shaft gear (2.8) is fixed, the housing bottom (2.11) must be able to move freely.  Loosen setting nut (2.13) again by approx. ¼ to ½ turn to prevent gear wheels from jamming. 15.
Page 121 ATEX Jet Cleaner TANKO-JX Tighten the Set Screw (3.2) Tighten the Nozzle (3.5) 21. Remove complete head AG (2) from the vise. NOTE To ensure that the cleaning head can rotate freely, observe the following:  Perform a functional check of the head AG (2) rotary movements. –...
Page 122 ATEX Jet Cleaner TANKO-JX 1. Before screwing the complete head AG with adapter (2), slide the fork of the setting nut (2.13) onto the shaft WA (1.2). 2. Screw the head AG with adapter (2) into the downpipe WA (1.1) and tighten the adapter (2.10.1) at AF41 using an adjustable wrench or pliers wrench.
Page 123: Notes On Cleaning
ATEX Jet Cleaner TANKO-JX 7.4.5 Notes on Cleaning NOTE ON EXPLOSION PROTECTION Cleaning work on the device is PROHIBITED in a potentially explosive atmosphere! If this is not observed, the explosion protection could be invalidated. Exclude Ex atmospheres by suitable measures and/or free measurement. ...
Page 124 ATEX Jet Cleaner TANKO-JX Before commencing cleaning work, the work steps of the switch-off procedure must be carried out (see Section 7.2 Switch-off Procedure). When cleaning the parts of the device outside the container, make sure that dust and adhering materials (e.g.
Page 125: Spare Parts And Customer Service
For technical questions or spare part requests, you can contact the Customer Service department as follows: Armaturenwerk Hötensleben GmbH Schulstr. 5 - 6 D-39393 Hötensleben, Germany Telephone: +49 39405 92-0 Fax: +49 39405 92-111 E-mail: info@awh.eu Internet: http://www.awh.eu 7 Maintenance Translation of the original operating/installation instructions 2021/04 115/149...
Page 126 ATEX Jet Cleaner TANKO-JX 116/149 Translation of the original operating/installation instructions 2021/04 7 Maintenance...
Page 127: Spare Parts For Jx Standard
ATEX Jet Cleaner TANKO-JX 7.5.1 Spare Parts for JX Standard Remark: The items marked "X" or "■" are included in the wear parts package and can be ordered. The items marked "■" are required for replacing wear parts [WP]. Figure 7.5-1: Downpipe AG with PC (JX75 and JX80) Tightening Article No.
Page 128: Table 7.5-1: Parts List For Downpipe Ag (Standard)
ATEX Jet Cleaner TANKO-JX Tightening Article No. Item Qty. Designation Standard Dimensions torque Material [WP] TANKO-JX70 TANKO-JX75 TANKO-JX80 [Nm] Ø 8.4 ------ ------ 450060 1.4571 5.0 - 5.4 570145 ------ ------ 1.4571 Hexagonal nut EN ISO 4032 13.0 - 14.4 ------ 570144 1.4571...
Page 129: Figure 7.5-2: Head Ag Jx70 (With Thrust Washer)
ATEX Jet Cleaner TANKO-JX Figure 7.5-2: Head AG JX70 (with Thrust Washer) Figure 7.5-3: Head AG JX70 (with Axial Bearing) Figure 7.5-4: Head AG JX70 + Adapter 7 Maintenance Translation of the original operating/installation instructions 2021/04 119/149...
Page 130: Figure 7.5-5: Head Ag Jx75 (With Thrust Washer)
ATEX Jet Cleaner TANKO-JX Figure 7.5-5: Head AG JX75 (with Thrust Washer) Figure 7.5-6: Head AG JX75 (with Axial Bearing) 120/149 Translation of the original operating/installation instructions 2021/04 7 Maintenance...
Page 131 (with thrust washer) ------ ------ ------ TANKO-JX70 + adapter) 66C0F00029053 66D0F00029053 66A0F00029053 ------ Head AG without nozzle holder Ball/plain AWH (optional) ------ 66C0A00029053 (head AG (with axial bearing AG) bearing ------ ------ TANKO-JX70 + adapter) Ø 40 x 34 - 2.5...
Page 132: Table 7.5-2: Parts List For Head Ag Without Nozzle Holder (Standard)
ATEX Standard Plain bearing ------ 66C0X0E029051 66D0X0E029051 66A0X0E029051 ------ Wear parts package Ball/plain AWH (optional) ------ 66C0F0E029053 66D0F0E029053 66A0F0E029053 ------ bearing Table 7.5-2: Parts List for Head AG without Nozzle Holder (Standard) 122/149 Translation of the original operating/installation instructions 2021/04...
Page 133: Figure 7.5-7: Nozzle Holder Ag Jx70
ATEX Jet Cleaner TANKO-JX Nozzle holder AG 2-fold JX70 Nozzle holder AG 3-fold JX70 Nozzle holder AG 4-fold JX70 Figure 7.5-7: Nozzle Holder AG JX70 Nozzle holder AG 2-fold JX75 Nozzle holder AG 3-fold JX75 Nozzle holder AG 4-fold JX75 Figure 7.5-8: Nozzle Holder AG JX75 7 Maintenance Translation of the original operating/installation instructions 2021/04...
Page 134: Table 7.5-3: Parts List For Nozzle Holder Ag (Standard)
ATEX Jet Cleaner TANKO-JX Tightening Article No. Item Qty. Designation Standard Dimensions torque Material [WP] TANKO-JX70 TANKO-JX75 TANKO-JX80 [Nm] According to Nozzle holder AG ------ 66C00__095052 66D00__095051 66A00__095051 ------ order M10 x 1.0 12 - 14 66C00_0017051 ------ ------ 1.4571 Nozzle carrier M18 x 1.0 26 - 28...
Page 135: Figure 7.5-9: Motor Connection Ag Jx70
ATEX Jet Cleaner TANKO-JX SEW helical Atlas Copco DEPRAG gear motor worm gear motor air gear motor air gear motor Figure 7.5-9: Motor Connection AG JX70 Atlas Copco DEPRAG helical gear motor worm gear motor air gear motor air gear motor Figure 7.5-10: Motor Connection AG JX75 and JX80 7 Maintenance Translation of the original operating/installation instructions 2021/04...
Page 136: Table 7.5-4: Parts List For Motor Connection Ag Jx70 (Standard)
ATEX Jet Cleaner TANKO-JX Tightening Article No. Item Qty. Designation Standard Dimensions torque TANKO-JX70 [Nm] Atlas Copco DEPRAG According to Motor connection AG ------ order 66CVBGMS00000 66CVBGMA00000 66CVBGMD00000 According to Actuator/motor ------ ------ Helical gear motor Worm gear motor Air gear motor Air gear motor order Ø...
Page 137: Table 7.5-5: Parts List For Motor Connection Ag Jx75 And Jx80 (Standard)
ATEX Jet Cleaner TANKO-JX Tightening Article No. Item Qty. Designation Standard Dimensions torque TANKO-JX75 / TANKO-JX80 [Nm] Atlas Copco DEPRAG According to Motor connection AG ------ order 66AVBGMS00000 66AVBGMA00000 66AVBGMD00000 According to Actuator/motor ------ ------ Helical gear motor Worm gear motor Air gear motor Air gear motor order...
Page 138: Table 7.5-6: Parts List For Dpe Ag Jx (Standard)
ATEX Jet Cleaner TANKO-JX Figure 7.5-11: Downpipe Extension [DPE] AG Tightening Article No. Item Qty. Designation Standard Dimensions torque Material [WP] TANKO-JX75 TANKO-JX80 [Nm] LEXT=1000mm 66B010A400051 LEXT=0750mm 66B040A400051 DPE AG ------ ------ LEXT=0500mm 66B020A400051 LEXT=1000mm 66B0100001051 LEXT=0750mm 66B0400001051 Pipe WA for DPE ------ 1.4571 LEXT=0500mm...
Page 139: Faults
ATEX Jet Cleaner TANKO-JX 8 Faults 8.1 Safety Instructions for Troubleshooting Before rectifying a fault, the following safety instructions must always be adhered to: NOTE ON EXPLOSION PROTECTION Work on the device in a potentially explosive atmosphere is PROHIBITED! If this is not observed, the explosion protection could be invalidated. ...
Page 140 Chapter 7 Maintenance.   In case of any uncertainty or doubt, contact AWH. WARNING Danger caused by ejection of the cleaning medium! If the cleaning medium is unexpectedly ejected after a system failure (e.g. pressure drop due to interruption of the pressure supply) there is a risk of accident.
Page 141: Faults And Remedial Action
ATEX Jet Cleaner TANKO-JX WARNING Danger of crushing being drawn into the equipment due to inadvertent starting-up of the actuator! Danger could arise from a sudden, unforeseeable return of energy supply (e.g. unauthorized switching back on). There is a risk of death or severe physical injury. Switch off the energy supply (e.g.
Page 142: Table 8.2-1: Operating Faults - Cause And Remedy
Table 8.2-1: Operating Faults – Cause and Remedy If the specified measures are NOT successful, please contact AWH. In the event of return shipment (e.g. repair/servicing/return), a hazardous substance declaration must be enclosed with the device in accordance with the German Ordinance on Hazardous Substances (GefStoffV).
Page 143: What To Do In Case Of An Emergency
It is for this reason that AWH can offer the operating company, solely as a precautionary measure, a few points of reference and notes to be observed and to be integrated into the operating company's hazard and risk assessments.
Page 144: Decommissioning
Use protective work clothing, protective gloves and safety goggles when carrying out the work.  In case of any uncertainty or doubt, contact AWH. Removal Only experts are permitted to perform the removal from the container and the disassembly of the device for disposal.
Page 145 ATEX Jet Cleaner TANKO-JX NOTE The cleaning device is made predominantly of stainless steel. Stainless steel is a valuable raw material and can easily be recycled. After removal, the entire device must be properly: – Cleaned (see Section 7.4.5 Notes on Cleaning) and –...
Page 146: Index
ATEX Jet Cleaner TANKO-JX Index Equipment ..........49, 91 Expert Expert ......6, 16, 55, 82, 114, 134 Abbreviations ............V Instructed Person ......... 16, 114 Assembling the Device ........104 Qualified Electrician ....... 55, 80 Explanation of Signal Words ......1 Category ..........
Page 147 ATEX Jet Cleaner TANKO-JX Disassembly – Magnetic Coupling ....97 Scope of Delivery ..........49 Maintenance Points ........93 Shut-off fitting ........... 75 Shut-off Fitting ....... 11, 19, 38, 49, 56 Maintenance Intervals ........92 Spare Parts and Customer Service ....115 Marking .............
Page 148: Annexes
ATEX Jet Cleaner TANKO-JX Annexes Annex 1: Declaration (Translation) ......................139 Annex 2: Overview of Actuators ........................143 Annex 3: Corrosion Resistance of Steels (Excerpts from Data Sheets) ........... 146 138/149 Translation of the original operating/installation instructions 2021/04 Annexes...
Page 149 +49 39405 92-0 Fax: +49 39405 92-111 E-mail: info@awh.eu Internet: http://www.awh.eu Declaration of incorporation in accordance with the EC Machinery Directive 2006/42/EC, Annex II B EU declaration of conformity in accordance with EU Directive 2014/34/EU relating to equipment and protective...
Page 150 ATEX Jet Cleaner TANKO-JX Category 1/2G; 1G; 2D; 1/2D; 1D; 2G Marking of the device (category 1/2) with air gear motor (category 2): II 1/2G Ex h T6…T4 Ga/Gb Inside/outside the container II 1/2G Ex h T6…T4 Ga/Gb Inside/outside the container II 1/2G Ex h T5…T4...
Page 151 ATEX Jet Cleaner TANKO-JX Category 1/2G; 1G; 2D; 1/2D; 1D; 2G Marking of the device (category 1/2) with electric gear motor (category 2): II 1/2G Ex h Ga/Gb Inside/outside the container II 1/2G Ex h Ga/Gb Inside/outside the container II 1/2G Ex h Ga/Gb Inside/outside the container II 1/2G...
Page 152 ATEX Jet Cleaner TANKO-JX Category 1/3G; 1G; 3D; 1/3D; 1D; 3G Marking of the device (category 1/3) with electric gear motor (category 3): II 1/3G Ex h Ga/Gc Inside/outside the container II 1/3G Ex h Ga/Gc Inside/outside the container II 1/3G Ex h Ga/Gc Inside/outside the container II 1/3G...
Page 153 ATEX Jet Cleaner TANKO-JX Annex 2: Overview of Actuators WARNING Danger due to improper connection to the power supply! The technical data, the connected loads for the power supply (electric or pneumatic) depend on the type of actuator mounted. Failure to observe the instructions for the actuator can result in various sources of danger.
Page 154 ATEX Jet Cleaner TANKO-JX NOTE Damage to the gear motor due to incorrect spatial position! There are different design-dependent spatial positions for the gear units. Depending on the spatial position of the gear motor, a sufficient oil level must be ensured in the gear unit.
Page 155: Table 9.1-1: Overview Of Air Motors
ATEX Jet Cleaner TANKO-JX The performance data in the following table are excerpts from the respective manufacturer's documentation and refer to 6.3 bar (91.4 psig) operating pressure for Atlas Copco air motors and 6.0 bar (87 psig) operating pressure for DEPRAG air motors. All external parts of air motors are made of high quality stainless steel.
Page 156 ATEX Jet Cleaner TANKO-JX Annex 3: Corrosion Resistance of Steels (Excerpts from Data Sheets) Material no. 1.4016 (AISI 430) Stainless ferritic chrome steel Although the corrosion resistance of 1.4016 is low compared to austenitic stainless grades, its ferritic microstructure makes it resistant to the effects of stress corrosion cracking, a form of corrosion to which most conventional austenitic stainless steels are highly sensitive.
Page 157 ATEX Jet Cleaner TANKO-JX absence of significant chlorine and salt concentrations. 1.4307 is not suitable for use in or around swimming pools. Resistance to reducing acids is limited by low concentrations or temperatures. Material no. 1.4401 (AISI 316) The corrosion resistance of 1.4401 is significantly better than that of stainless steel grades 1.4301 and 1.4307, particularly when chlorides are also present, thanks to the addition of 2 - 3% molybdenum.
Page 158 ATEX Jet Cleaner TANKO-JX Negative effects on corrosion resistance include the presence of acids, strong alkalis, ammonium compounds, chlorides and chlorine compounds. Material no. 1.4571 (AISI 316Ti) 1.4571 has good resistance to corrosion in most natural waters (urban and industrial), provided that the concentrations of chloride, salt, hydrochloric acid and organic acids are low to medium.
Page 159: Notes
ATEX Jet Cleaner TANKO-JX Notes Notes Translation of the original operating/installation instructions 2021/04 149/149...
Page 160 Armaturenwerk Hötensleben GmbH Schulstr. 5 – 6 D-39393 Hötensleben, Germany Telephone: +49 39405 92-0 Fax: +49 39405 92-111 E-mail: info@awh.eu Website: http://www.awh.eu OPERATING/INSTALLATION INSTRUCTIONS - ATEX Jet Cleaner TANKO-JX ID no.: 664BAJX0000ENX - 2021/04 Rev. 0...

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