AWH Tanko EX-S10 Operating & Installation Instructions Manual
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AWH Tanko EX-S10 Operating & Installation Instructions Manual

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OPERATING/INSTALLATION INSTRUCTION
Spate cleaner TANKO
Type series
TANKO-EX-S10
TANKO-EX-S20
TANKO-EX-S30
TANKO-EX-S40
TANKO-EX-S50
II 1 G Ex h IIB T6 Ga
II 1 D Ex h IIIC T60°C Da
TPS 20 ATEX 055073 0008 X
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
Homepage:
http://www.awh.eu
(Translation)
Container cleaning devices
EX-S
®
Spray cleaner TANKO
Type series
TANKO-EX-RB30
TANKO-EX-RB40
TANKO-EX-RB64
TANKO-EX-RB90
II 1 G Ex h IIB T6 Ga
II 1 D Ex h IIIC T60°C Da
TPS 20 ATEX 055073 0008 X
ID no.: 664BA010706ENX – 2020/01 Rev.1
EX-RB
®

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  • Page 1 II 1 D Ex h IIIC T60°C Da TPS 20 ATEX 055073 0008 X TPS 20 ATEX 055073 0008 X 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 Homepage: http://www.awh.eu ID no.: 664BA010706ENX – 2020/01 Rev.1...
  • 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 precautions 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 Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Contents Contents ............................I List of Figures ........................... II List of Tables............................ III Abbreviations and Units ........................IV 1 Introduction ..........................1 1.1 Means of Presentation ....................... 1 1.1.1 Explanation of Signal Words.................... 1 1.1.2 Explanation of the Warnings ...................

  • Page 4: List Of Figures

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 6.4 Operation ........................... 62 7 Maintenance ..........................66 7.1 Safety Instructions for Maintenance ..................66 7.2 Switch-off Procedure ........................ 69 7.3 Removal ............................. 70 7.3.1 Removing the Device ..................... 71 7.4 Maintenance ..........................72 7.4.1 Maintenance Intervals ....................

  • Page 5: List Of Tables

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Illustration 3.3-13: Range RB30 360° ......................37 Illustration 3.3-14: Range RB40 360° ......................37 Illustration 3.3-15: Range RB64 360° ......................38 Illustration 3.3-16: Range RB90 360° ......................38 Illustration 5.2-1: Interfaces of the devices (similar to illustration) ............51 Illustration 5.2-2 Weld-on version .........................

  • Page 6: Abbreviations And Units

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Abbreviations and Units Abbreviations ATEX ATmosphère EXplosible; Synonym for the ATEX Directive of the European Union; comprises measures for explosion protection for explosive atmospheres Armaturenwerk Hötensleben GmbH BetrSichV Betriebssicherheitsverordnung (German industrial safety ordinance); ordinance concerning health and safety when using work equipment;...
  • Page 7 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Serial number Width across flats [wrench size] TRBS “Technische Regeln für Betriebssicherheit” (German technical rules for operational reliability and safety); these rules put the “Betriebssicherheitsverordnung” (BetrSichV) into concrete terms with regard to the identification and assessment of hazards and the derivation of suitable measures.
  • Page 8 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 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] pS/m Unit of measure for electrical conductivity of materials κ [piko Siemens per meter] Translation - Operating/installation instructions 2020/01 Rev.

  • Page 9: 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 http://www.awh.eu/de/downloads Internet page. 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 10: Explanation Of The Warnings

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 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 11 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Further Means of Presentation The “Info” symbol provides useful information, additional tips and recommendations. Texts which follow this mark are bulleted lists. –  Texts which follow this mark describe measures for prevention of the danger. 1.

  • Page 12: Pictograms And Symbols

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 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 Warning about...

  • Page 13: Warranty And Liability

    – Disclaimer AWH reserves the right to make alterations to this document at any time and without prior notice. AWH provides no guarantee (neither expressed nor implied) with regard to all information in this document, including but not limited to the implied warranty of merchantability and suitability for a particular purpose.

  • Page 14: Safety

    For maintenance and repair, we recommend a training course provided by the manufacturer or a person authorized by the manufacturer. If questions or doubts about handling the cleaning device arise during maintenance, please contact AWH. Translation - Operating/installation instructions 2020/01 Rev. 1 2 Safety...

  • Page 15: Intended Use

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 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 16 This also applies to hazardous substances that may arise during work processes. – Refer to the order confirmation/parts list from AWH for the materials used in the device. The TANKO-EX-S is a cleaning device without an external actuator and is a member of the spate cleaners group.
  • Page 17 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB When using the device, it is necessary to distinguish between the following operating states. Operating state - cleaning process (cleaning > cleaning medium is sprayed and spray head rotates) In this case, ignitable gases, steams, mists or flammable dusts may already be present in the container or are only added by the intended cleaning process in the form of sprayed fluid (aerosol).
  • Page 18 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Operating state - idle state (NO cleaning > cleaning medium is NOT sprayed and spray head is stationary)  Pressure in the container: Depending on the permissible maximum pressure of the container and the attached fittings including media supply.
  • Page 19 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB In the process, the following must always be observed:  Only operate the device when installed inside an enclosed container.  Never direct the cleaning jet or torrent from the device at persons. ...

  • Page 20: Spare Parts, Replacement Parts And Accessories

    Use only 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 21 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 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. This must then be implemented in the form of operating instructions for the operation of the device.
  • Page 22 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 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 23: Requirements For Personnel

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 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 this manual and act in accordance with them. The respective authorizations for personnel must be clearly defined.

  • Page 24: Personal Protective Equipment

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 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 satisfy the requirements of explosion protection. Non-compliance can result in the loss of explosion protection. ...

  • Page 25: Labeling

    2.5.2 Type Plate The marking is applied to the device according to the following illustration. A) No. of designated body that audits the QA system in AWH B) Manufacturer C) Year of manufacture D) Type (S or RB and size)

  • Page 26: Labeling For Explosion Protection

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 2.5.3 Labeling for Explosion Protection Devices in explosion-proof design are labeled by specifying the device group, category, ignition protection type, explosion group, temperature class, and EPL on the type plate. A CE and Ex mark confirms compliance of the device with the European ATEX Directive 2014/34/EU.
  • Page 27 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB The type plate on the device also contains the information required for operation in a potentially explosive atmosphere according to ATEX Directive 2014/34/EU and applied standards: Explanation of labeling: Certificate number: TPS 20 ATEX 055073 0008 X II 1 G Ex h IIB T6 II 1 D Ex h IIIC T60°C Da Labeling according to guidelines:...

  • Page 28: Table 2.5-3: Ex Labeling Explanation - Gas

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Flammable gases or vapors within the container to be cleaned Operating state II1G Ex h IIB T6 Ga Temperature Surface temperature of Explosive atmosphere the device inside the in the container container +5°C +5°C...

  • Page 29: Table 2.5-4: Ex Labeling Explanation - Dust

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Flammable dust inside the container to be cleaned Operating state II 1D EX h IIIC T60°C Da Temperature Surface temperature of Explosive atmosphere the device inside the in the container container +5°C +5°C The device adopts max.
  • Page 30 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB NOTE ON EXPLOSION PROTECTION In accordance with EN 1127-1:2011, 6.4.2, the maximum surface temperature in the container may 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 31: Construction And Function

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 3 Construction and Function 3.1 Structure Designs TANKO-EX-S, thread TANKO-EX-S, weld-on TANKO-EX-S, clip-on TANKO-EX-RB, thread TANKO-EX-RB, weld-on TANKO-EX-RB, clip-on Illustration 3.1-1: Overview of designs The TANKO-EX-S and TANKO-EX-RB series consist of the following main components: Rotating head Actuator Connection...

  • Page 32: General Function Description

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 3.2 General Function Description The TANKO-EX-S/RB type series are compact, axially rotating cleaning devices. They have no electrical equipment and are powered by the cleaning agent flowing through them. In the case of the TANKO-EX-S type, this is achieved via asymmetrical slots. In the case of the TANKO-EX-RB type, via internal paddle wheels.
  • Page 33 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Cleaning times: The time for one cleaning cycle depends on several factors, and must be defined individually by the owner. Comment on the cleaning process The result of a cleaning process with the device, like all other cleaning processes, depends on multiple parameters.

  • Page 34: Technical Data

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 3.3 Technical Data The estimated safe service life of the device is 10 years with single-shift operation and the use of drinking water. Prerequisite for this: the device must be maintained properly at the intervals specified in the Section 7.4 Maintenance.
  • Page 35 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Device type Range: 0.4 m 0.75 m 1.0 m 2.0 m 3.2 m (1.3 ft) (2.5 ft) (3.3 ft) (6.6 ft) (10.5 ft) Cleaning radius – Illustration Illustration Illustration Illustration Illustration 3.3-4 3.3-6 3.3-8...

  • Page 36: Table 3.3-1: Operating Parameters Of The Device Tanko-Ex-S

    3.3-9 Installation 1), 2) opening min.: Media connection For the relevant technical data, please refer to the product pages of the current AWH [MA]: "Stainless steel cleaning equipment" catalog. 26 - 51 43 - 69 mm 60 - 86 mm...
  • Page 37 Installation opening min.: 1), 2) 1), 2) Media connection [MA]: For the relevant technical data, please refer to the product pages of the current AWH “Stainless steel cleaning equipment” catalog. Abbreviations and Units Translation - Operating/installation instructions 2020/01 Rev. 1...

  • Page 38: Table 3.3-2: Operating Parameters Of The Device Tanko-Ex-Rb

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Device type Length [L] 70 - 90 mm 80 - 102 120 - 140 mm 160 - 185 mm (2.76 - mm (3.15 - (4.72 - 5.51 in) (6.30 - 7.28 in) 4.02 in) 3.54 in) Head diameter [DK]...

  • Page 39: Table 3.3-4: Material Combinations Device - Locking Pin (Examples)

    They apply to operation with clean water as the cleaning fluid at a temperature of +25°C/+77°F. The values may differ if a different cleaning fluid and a different medium temperature are used. For additional technical data, please refer to the product pages of the current AWH “Stainless steel cleaning equipment” catalog.

  • Page 40: Illustration 3.3-3: Consumption Data S10

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Volume flow depending on the pressure TANKO-S10 A – 360° X1 – recommended operating pressure Illustration 3.3-3: Consumption data S10 TANKO-S10 range - - - Wetting radius -- Cleaning radius Illustration 3.3-4: Range S10 32/1 Translation - Operating/installation instructions 2020/01 Rev.

  • Page 41: Illustration 3.3-5: Consumption Data S20

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Volume flow depending on the pressure TANKO-S20 A - 360 °/270 ° up B - 180 ° down C - 90 ° down X 1 - recommended operating pressure Illustration 3.3-5: Consumption data S20 Range TANKO-S20 - - - Wetting radius -- Cleaning radius...

  • Page 42: Illustration 3.3-7: Consumption Data S30

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Volume flow depending on the pressure TANKO-S30 A - 360 °/180 ° up/180 ° down/90 ° down B - 270 ° up X 1 - recommended operating pressure Illustration 3.3-7: Consumption data S30 TANKO-S30 range - - - Wetting radius -- Cleaning radius...

  • Page 43: Illustration 3.3-9: Consumption Data S40

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Volume flow depending on the pressure TANKO-S40 A – 360°HF B - 360 °/270 ° up/180 ° up/180 ° down/90 ° down X 1 - recommended operating pressure Illustration 3.3-9: Consumption data S40 TANKO-S40 range - - - Wetting radius -- Cleaning radius...

  • Page 44: Illustration 3.3-11: Consumption Data S50

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Volume flow depending on the pressure TANKO-S50 A - 360 °/270 ° up B - 180 ° up/180 ° down / X 1 - recommended operating pressure Illustration 3.3-11: Consumption data S50 TANKO-S50 range - - - Wetting radius -- Cleaning radius...

  • Page 45: Illustration 3.3-13: Range Rb30 360

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Range TANKO-RB30 360° -- Cleaning radius Illustration 3.3-13: Range RB30 360° Range TANKO-RB40 360° -- Cleaning radius Illustration 3.3-14: Range RB40 360° Abbreviations and Units Translation - Operating/installation instructions 2020/01 Rev. 1 37/1...

  • Page 46: Illustration 3.3-15: Range Rb64 360

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Range TANKO-RB64 360° -- Cleaning radius Illustration 3.3-15: Range RB64 360° Range TANKO-RB90 360° -- Cleaning radius Illustration 3.3-16: Range RB90 360° 38/1 Translation - Operating/installation instructions 2020/01 Rev. 1 3 Construction and Function...

  • Page 47: Cleaning Media

    The operating company holds sole responsibility for the type of cleaning media, their use and handling. For this reason, AWH can provide the owner 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 owner’s risk assessments.
  • Page 48 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB (3) Ignitable mixtures (e.g. carbon disulfide/air mixtures) require additional measures. (4) Impacting cleaning jets form droplets or mists that are normally charged and generate electrical charges in the container. Existing turbulence distributes the charged mist throughout the container, thereby generating a space charge density with high field strengths.
  • Page 49 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB DANGER Hazard due to formation of an explosive atmosphere! Splashing or spraying of flammable fluids to clean the container can create an explosive atmosphere. There is a risk of death or severe physical injury. ...
  • Page 50 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB WARNING Warning of corrosive and aggressive cleaning agent! There is a risk of death or severe physical injury.  Adhere to the regulations and specifications in the safety data sheets for the cleaning media (e.g.
  • Page 51 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB The following Agents are permitted for use for Container Cleaning: Only clean, sprayable fluids may be used. The process of spraying and jet cleaning with fluids always requires individual consideration by the operating company.

  • Page 52: Transportation And Storage

    When handling, e.g. unpacking, transportation without packaging,  assembly/disassembly and maintenance work, beware of protruding sharp edges. In the event of damage (including cases involving spare parts) please contact AWH immediately with a damage report. Scope of Delivery Container cleaning device –...

  • Page 53: Packaging

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 4.1 Packaging The device is supplied fully assembled. The packaging is selected to suit the conditions of transportation. Required accessories, spare parts, operating or installation instructions and technical documents are packaged separately and enclosed with the delivery. The packaging should protect the device up until the time of installation against transport damage, corrosion and other damage.

  • Page 54: Storage

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 4.3 Storage NOTE ON EXPLOSION PROTECTION Improper storage can lead to the loss of explosion protection.  In the event of discernible storage damage, DO NOT operate the device! Contact the manufacturer of the device. ...

  • Page 55: Installation

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 5 Installation 5.1 Safety Instructions for Installation NOTE ON EXPLOSION PROTECTION Work on the device in an explosive atmosphere is PROHIBITED! Non-compliance can result in the loss of explosion protection.  Only allow instructed personnel to work in potentially explosive atmospheres.
  • Page 56 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB WARNING Risk of accidents as a result of improper installation! Incorrect installation, falling components or failure to comply with the indicated safety notes can result in accidents or damage to property. There is a risk of minor or moderate injuries.
  • Page 57 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB CAUTION Risk from protruding sharp edges on the device! Depending on the design, the device may have protruding sharp edges which can be dangerous when handling it. There is a risk of minor cuts. ...

  • Page 58: Installation

    Section 3.3 Technical Data and the dimensional drawing of the AWH catalog or the device drawing. Make sure sufficient space is available for operation and maintenance. CAUTION Risk of a fault as a result of soiling, foreign objects or damage to the device! Foreign objects such as scale, burrs, chips, etc.

  • Page 59: Interfaces

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB The installation position of the cleaner can be freely selected. Observe the prescribed installation method (welded, screwed or with locking pin (clip-on)). The operating company is solely responsible for fastening the device to the container. The vessel connector must be securely sealed.

  • Page 60: Installation Position

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB The following interfaces can be found on the device: Rotating spray head Threaded connection Thread Welded connection Weld-on Plug connection Clip-on 5.2.2 Installation Position The device is designed for vertical installation, downward suspension or standing upwards, as the preferred position.

  • Page 61: Installing The Device

    The result is distortion of the housing and disruption of the rotational behavior.  Ensure suitable cooling measures during welding.  Request special versions (e.g. extended welding ends) from AWH. 1 Ball-bearings (similar to picture) Illustration 5.2-2 Weld-on version 1. Cleaning the parts to be welded.

  • Page 62: Illustration 5.2-3: Installation Of Threaded Connection

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Base material Suitable filler material 1.4435 1.4430, 1.4440 2.4602 2.4607 Table 5.2-1: Recommended Filler Materials 3. Welding Before welding, connect the forming gas. – Before welding, affix 3 to 4 tack weld-ons. –...

  • Page 63: Illustration 5.2-4: Clip-On Dimensions

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 3. Screw connections are to be prevented from working loose by using appropriate measures (2 weld points between the device and supply line, bolting of the device to the supply line). Installation clip-on connection Illustration 5.2-4: Clip-on dimensions The bore holes for the clip-on locks are manufactured for delivery in such a way that the following wire...

  • Page 64: Illustration 5.2-5: Clip-On Installation

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Type representative TANKO-EX-S Wire locking pin as delivered with assembled locking pin Illustration 5.2-5: Clip-on installation NOTE Multiple utilization of the wire locking pin. The material experiences fatigue and loses its rigidity when the wire locking pin is subjected to multiple bending.

  • Page 65: Commissioning

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 6 Commissioning Before the device is commissioned in Germany, the operating company of the plant must adhere to the Industrial 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.
  • Page 66 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 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 implementing measuring, sampling and cleaning work, the fluids themselves or the interior of the container can be provided with a hazardous charge.
  • Page 67 (e.g. install devices for ventilation or pressure equalization). As a result of the variety of practical applications and uses for the cleaning device, AWH CANNOT specify a noise level for the device under load, i.e. when installed in the container and operating with cleaning agent.

  • Page 68: Functional Check/Trial Run

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB CAUTION Insufficient lighting in the working environment! The device DOES NOT have illumination. Insufficient lighting when working on the device can cause accidents. There is a risk of minor or moderate injuries. ...

  • Page 69: Switch-On Procedure

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB NOTE Danger of collisions with moving parts! Observe the following steps if components in the container are required to rotate during the cleaning process:  Start up the surrounding components (e.g. agitators) step by step. ...

  • Page 70: Operation

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 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.
  • Page 71 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 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 72 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB WARNING Danger of injuries caused by ejection of the cleaning agent! If the cleaning medium is ejected unexpectedly 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 73 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB NOTE Clogging in the drain of the container is to be eliminated at once so that: no large quantities of dirt can accumulate in the container, – there is NO impermissible filling of the container with cleaning medium, –...

  • Page 74: Maintenance

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 7 Maintenance The following safety instructions apply to all work on the device that is listed and described in this chapter, and must be observed at all times. Use only original spare parts when replacing parts of the device. A functional check must be performed after every repair (see Section 6.2 Functional Check/Trial Run).
  • Page 75 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 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 implementing measuring, sampling and cleaning work, the fluids themselves or the interior of the container can be provided with a hazardous charge.
  • Page 76 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB WARNING Danger due to hot surfaces! The device may heat up significantly as a result of the cleaning medium or the heat transfer from the container. Contact with the device can cause burns on the skin. There is a risk of burns from the cleaning medium at temperatures of more than +60°C (+140°F).

  • Page 77: Switch-Off Procedure

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 7.2 Switch-off 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-off procedure has to be integrated and the following instructions have to be observed when switching off.

  • Page 78: Removal

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 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.

  • Page 79: Removing The Device

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB CAUTION Danger due to freely rotating components of the device! When gripping the device, the rotatable mounted spray head can move. There is a risk of minor cuts.  When handling, e.g. unpacking, transportation without packaging, assembly/disassembly and maintenance work, be aware of the freedom of rotation.

  • Page 80: Maintenance

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB NOTE The device could fall down! The device could become damaged by impact effects. When screwing out the parts, take care to ensure that the housing CAN NOT fall down  (e.g.
  • Page 81 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB The safety instructions in Section 7.1 Safety Instructions for Maintenance must be adhered to when carrying out cleaning, maintenance and repair work. NOTE Risk of damage to the device as a result of improper assembly/disassembly work! Assembly/disassembly of the device which is NOT performed properly can cause damage to the device which puts the functional safety and reliability at risk when re-commissioning.

  • Page 82: Maintenance Intervals

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 7.4.1 Maintenance Intervals NOTE Component failure due to vibration damage! During operation, vibration can cause screw and clamp connections to work 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 83: Illustration 7.4-1: Maintenance Points

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Overview of Maintenance Points TANKO-EX-S Thread TANKO-EX-S, Clip-on TANKO-EX-RB, Clip-on TANKO-EX-RB, Thread Illustration 7.4-1: Maintenance points Maintenance Points A Rotating head B Actuator/ball bearing area C Thread connection D Clip-on connection with clip Interval: = operating hours of the device Method:...

  • Page 84: Tools And Tightening Torque Values

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Interval Inspection and Maintenance Work Initial Follow-up inspection check Check spray openings for contaminations, wear and damage.  Clean in the event of contaminations. 200 h 200 h S/R/A Replace device in the event of wear or ...

  • Page 85: Notes On Cleaning

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB When working in explosive atmospheres, it must be taken into account that possible sparking is influenced not only by the tool but also by other factors, e.g. caused by: The material to be processed –...
  • Page 86 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB It is recommended for the device to be cleaned during maintenance. Comply with the following safety instructions prior to cleaning. WARNING Hazard from corrosive or aggressive cleaning agents! There is a risk of death or severe physical injury. ...

  • Page 87: Spare Parts And Customer Service

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Cleaning media: 3% nitric acid max. +60°C (+140°F) 3% caustic soda max. +80°C (+176°F) Cleaning in Disassembled State: Prior to cleaning, the device must have been removed from the container by an expert. The safety instructions in Section 7.1 Safety Instructions for Maintenance must be observed.

  • Page 88: Spare Parts

    For technical questions or spare part requests, you can contact the Customer Service department as follows: Armaturenwerk Hötensleben GmbH Schulstraße 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 7.5.1 Spare parts Article no. Wire Ø/ (Pack = 4 pieces) Material...

  • Page 89: Faults

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 8 Faults 8.1 Safety Instructions for Troubleshooting Before clearing a fault, the following safety instructions must always be adhered to: NOTE ON EXPLOSION PROTECTION Work on the device in an explosive atmosphere is PROHIBITED! Non-compliance can result in the loss of explosion protection.

  • Page 90: Faults And Remedial Action

    Openings deformed. Replace the device. Ball bearing worn. Replace the device. Table 8.2-1: Operating Faults – Cause and Remedy If the specified measures are NOT successful, please contact AWH. 82/1 Translation - Operating/installation instructions 2020/01 Rev. 1 8 Faults...

  • Page 91: 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 assessments.

  • Page 92: Decommissioning

     Use protective work clothing, protective gloves and safety goggles when carrying out the tasks. 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 93 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB NOTE The cleaning device is made of stainless steel and plastic. Stainless steel is a valuable raw material and can easily be recycled. After removal, for proper disposal, the entire device must be properly cleaned (see Section 7.4.3 Notes on Cleaning) and...

  • Page 94: Index

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Index Threaded connection ........54 Welded connection ........53 Abbreviations ............. IV Installation opening Installation Opening of the Container ... 28, 29 Installation Position ...... 28, 30, 52, 74 Category ............18 Installing the Device .........
  • Page 95 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Safety Instructions for Commissioning ..57 Temperature class ........18 Safety Instructions for Installation ....47 Tools and Tightening Torque Values ....76 Safety Instructions for Maintenance ... 66 Transport ............45 Safety Instructions for Troubleshooting ..

  • Page 96: Appendices

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Appendices Appendix 1: Declaration (Translation) ......................89 Appendix 2: Corrosion Resistance of Steels (Excerpts from Data Sheets) ..........91 88/1 Translation - Operating/installation instructions 2020/01 Rev. 1 Appendices...
  • Page 97 Declaration of incorporation as per Fax: + 49 (0) 39405 92-111  EC Directive - Machinery 2006/42/EC, Annex II B E-mail: info@awh.eu Homepage: http://www.awh.eu EU declaration of conformity in accordance with  EU Directive relating to Equipment and Protective Systems intended...
  • Page 98 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 90/1 Translation - Operating/installation instructions 2020/01 Rev. 1 Appendices...
  • Page 99 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Appendix 2: Corrosion Resistance of Steels (Excerpts from Data Sheets) 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 100 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Material no. 1.4571 (AISI 316Ti) 1.4571 exhibits 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. 1.4571 exhibits excellent corrosion resistance both in the food and beverage industry, as well as in the agricultural food sector.
  • Page 101 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Appendices Translation - Operating/installation instructions 2020/01 Rev. 1 93/1...

  • Page 102: Notes

    ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Notes 94/1 Translation - Operating/installation instructions 2020/01 Rev. 1 Notes...
  • Page 103 ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB Notes Translation - Operating/installation instructions 2020/01 Rev. 1 95/1...
  • Page 104 Armaturenwerk Hötensleben GmbH Schulstr. 5 – 6 D-39393 Hötensleben Telephone: +49 39405 92-0 Fax: +49 39405 92-111 E-Mail: info@awh.eu Homepage: http://www.awh.eu OPERATING/INSTALLATION INSTRUCTION - ATEX Spate Cleaner TANKO-EX-S and ATEX Spray Cleaner TANKO-EX-RB 664BA010706ENX – 2020/01 Rev.1...

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