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AquaDuna Dunos O50 F - Ex, Operating Manual

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AquaDuna Dunos O50 F - Ex Operating Manual Download Page 17

 
 
 

17 

ATEX Operating Manual DO50-DO90 

AquaDuna GmbH & Co. KG / Ferdinand-von-Steinbeis-Ring 31 / 75447 Sternenfels / Germany 

Telephone: +49 (0) 7045 204980 / www.aquaduna.com 

Subject to technical modifications. 

© Copyright by AquaDuna GmbH & Co. KG (2019) All rights reserved. Contact: www.aquaduna.com 

 

9  Annex 

 

9.1  Symbols used 

 

 

This symbol indicates an imminent danger, which can lead to severe 
injuries or death. 

 

This  symbol  indicates  a  potential  danger,  which  can  lead  to  severe 
injuries or death. 

 

This  symbol  indicates  a  potential  danger,  which  can  lead  to  mild  to 
severe injuries. 

 

This symbol indicates a potential danger, which can lead to damage 
to property. 

 

 

Information on explosion protection 

 

 

 Important note  

 

 

Summary of Contents for Dunos O50 F - Ex

Page 1: ...Operating Manual Translated from the Original German Dunos O50 F Ex Dunos O90 F Ex ...

Page 2: ...l modifications Copyright by AquaDuna GmbH Co KG 2019 All rights reserved Contact www aquaduna com This operating manual is an integral part of the Ex Target Jet Cleaner and must be available to the user at all times All safety instructions must be made sufficiently known and observed If the Ex Target Jet Cleaner changes ownership the operating manual must also be passed on ...

Page 3: ...itions 6 1 2 4 Hazards 7 2 Technical data 8 2 1 Measurements DO50 9 2 2 Measurements DO90 10 3 Maintenance 11 4 Installation and commissioning 12 4 1 Installation of Ex target jet cleaners 12 4 2 Assembly and operating personnel 12 4 3 Commissioning 13 5 Integration into a plant 14 5 1 Automatic control 14 5 2 Manual control 14 5 3 Emergency shutdown of the plant 14 6 Transportation 15 6 1 Scope o...

Page 4: ...data The inflowing medium is fed to a turbine which generates an output speed of 10 to 14 min 1 with the downstream gearbox The target jet cleaner is driven via a drive shaft Due to the design of the orbital driven target jet cleaner the outflowing jet of cleaning agent is applied to the container wall in the form of a horizontal eight with high impact Depending on the type of coating to be cleane...

Page 5: ...re that the contents of the operating manual are fully understood by all persons involved in the installation commissioning and operation of the target jet cleaners described Conversions as well as modifications to the target jet cleaners are forbidden and will always lead to the termination of ATEX approval Another or derived usage is not deemed to be approved usage and AquaDuna GmbH Co KG is not...

Page 6: ...ld be observed that the distance of the Ex target jet cleaner to the wall of the container or fittings is sufficient so that any contact may be excluded The cleaning agent used for operating the Ex target jet cleaner must attain at most 80 of its ignition temperature If the Ex target jet cleaner is operated in a dust explosive atmosphere then a maximum of 2 3 of the minimum ignition temperature of...

Page 7: ...is operating manual must be ob served Damages resulting from non compliance will not be acknowledged by the manufacturer The target jet cleaner may only be operated in the intended environment Op eration is only permitted in closed containers rooms Hazards due to rotating parts must be observed Danger of jamming between the nozzles and the unit body Assembly and operation of the Ex target jet clea...

Page 8: ...tallation diameter 67 mm 128 mm Agent connection G G 1 Nozzle number 2 4 Nozzle diameter 2 2 5 3 4 5 mm 4 5 6 7 8 mm Working pressure 3 12 bar 3 15 bar Cleaning radius 2 5 4 5 m 4 9 m Spraying radius 3 5 6 m 4 11 m Weight 0 8 kg 4 kg Environmental tempera ture Maximum 135 C Agent temperature Maximum 97 C Agent conductance 1000 pS m Filter size 500 µm Materials Stainless steel 1 4404 PEEK PEEK TF10...

Page 9: ...ternenfels Germany Telephone 49 0 7045 204980 www aquaduna com Subject to technical modifications Copyright by AquaDuna GmbH Co KG 2019 All rights reserved Contact www aquaduna com 2 1 Measurements DO50 Dimensions may vary depending on medium connection and nozzle diameter Installation diameter ...

Page 10: ...ternenfels Germany Telephone 49 0 7045 204980 www aquaduna com Subject to technical modifications Copyright by AquaDuna GmbH Co KG 2019 All rights reserved Contact www aquaduna com 2 2 Measurements DO90 Dimensions may vary depending on medium connection and nozzle diameter Installation diameter ...

Page 11: ...egular intervals Maintenance of the EX target jet cleaner by the manufacturer is recommended after a max imum of 300 operating hours Depending on the prevailing operating conditions such as operating pressure temperature properties of the medium or influence on the operator s plant it may be necessary to carry out maintenance at an earlier point in time Maintenance and installation of the Ex targe...

Page 12: ...port tube lance the interface between the customer support tube and the Ex target jet cleaner must be fixed with a safety weld seam The securing seam must be applied in such a way that an O ring inserted for sealing is not damaged 1 Screw on support tube 2 Weld interface 4 2 Assembly and operating personnel The operator of the target jet cleaners is obliged to train the assembly and oper ating sta...

Page 13: ...eaner is prepared for initial com missioning The prefilter in the supply piping to the target jet cleaner must be checked for proper function and the filter body must be installed Before commissioning the supply piping to the target jet cleaner is to be rinsed through Metallic impurities and welding residue may lead to damage to the target jet cleaner When the unit is put into operation for the fi...

Page 14: ...the Ex target jet cleaners are to be controlled by hand guided means then it must be observed that pressure shocks are avoided The servicing elements are thus to be opened and closed slowly If steam is applied to the Ex target jet cleaner externally it must be ensured that the temperature does not exceed the specified limits Monitoring of the target jet cleaner must be ensured 5 3 Emergency shutdo...

Page 15: ...be glad to assist you For all deliveries it is fundamental that the delivery note be compared with the scope of delivery After establishing that everything is present the goods are to be checked for damage Should damage be evident then a note made on the delivery papers is vital The damage must be counter signed by the carrier For returns either the packaging is to be retained or such packaging is...

Page 16: ...tact www aquaduna com 8 Disposal All materials used for the production of the target jet cleaner are not harmful to the environ ment These are mainly stainless steel EPDM ZrO2 and PEEK These materials are able to be disposed of in the manner intended for them WARNING It is to be ensured that no contamination from substances during operation is still present In this regard corresponding substances ...

Page 17: ...s reserved Contact www aquaduna com 9 Annex 9 1 Symbols used This symbol indicates an imminent danger which can lead to severe injuries or death This symbol indicates a potential danger which can lead to severe injuries or death This symbol indicates a potential danger which can lead to mild to severe injuries This symbol indicates a potential danger which can lead to damage to property Informatio...

Page 18: ... technical modifications Copyright by AquaDuna GmbH Co KG 2019 All rights reserved Contact www aquaduna com 9 2 Dunos O Ex performance values TYPE Nozzle diame ter in mm Flow rate in l min at the following pressures 2 bar 5 bar 10 bar DO50 2 12 20 27 2 5 16 25 35 3 24 39 55 4 35 56 79 5 50 79 111 DO90 4 56 87 122 5 82 128 179 6 107 169 239 7 132 209 296 8 150 238 336 ...

Page 19: ... following harmonised standards are used DIN EN 1127 1 Explosive atmospheres Explosion prevention and protection Part 1 Basic concepts and methodology EN ISO 80079 36 Explosive atmospheres Part 36 Non electrical equipment for explosive atmospheres Basic method and requirements EN ISO 80079 37 Explosive atmospheres Part 37 Non electrical equipment for explosive atmospheres Non electrical type of pr...

Page 20: ...om Subject to technical modifications Copyright by AquaDuna GmbH Co KG 2019 All rights reserved Contact www aquaduna com 11 Masthead Original operating manual Dunos O50 F Ex Dunos O90 F Ex Date October 2019 Revision 03 AquaDuna GmbH Co KG Ferdinand von Steinbeis Ring 31 D 75447 Sternenfels Telephone 49 0 7045 204980 Fax 49 0 7045 2049890 www aquaduna com ...

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