Rosenberg ADK 400-4 Ex Manual Download Page 2

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Ex-

Direct driven axial fans explosion proof

/ SAFETY

/ Industrial Safety Symbols

The following symbols refer to particular dangers or give advice for save operation.

Caution! Danger! Safety Advise

Danger from electric current or high voltage!

Explosive atmosphere!

Crush Danger

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" '( "

" &

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Danger! Do not step under hanging load!

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Important, Information!

Summary of Contents for ADK 400-4 Ex

Page 1: ...Transport 6 5 installation 7 6 operation 12 7 Maintenance 12 8 repair 16 9 Customer Service Address of manufacturer 17 10 appendix weight chart 18 This operation instruction contains important techni...

Page 2: ...Safety Symbols The following symbols refer to particular dangers or give advice for save operation Caution Danger Safety Advise Danger from electric current or high voltage Explosive atmosphere Crush...

Page 3: ...assur ance programme which includes material and function tests en sures that the final product is of a high quality and durability Nevertheless these fans can be dangerous if they are improperly inst...

Page 4: ...s must be fitted in accordance with local health and safety requirements These guards are available as an optional extra from our programme When installing please check whether it is excluded to touch...

Page 5: ...ements for protection type e en creased safety and are certified as EEx e II T3 due its attestation of conformity With regard to possible breakdowns rotating and stationary components which could come...

Page 6: ...of 30 C up to 40 C out of these temperatures please see catalogue information mediums up to a max humidity of 95 flamable gases and vapours of temperature class T1 to T3 explosive atmosphere Zone 1 a...

Page 7: ...storage times of more than 1 year please check the bearings on soft running before mounting turn by hand Transport the fan with suitable loading means weight as per enclosed chart Avoid a distortion o...

Page 8: ...eign matter from enter ing inlet and outlet opening of the fan The protection guards must be certified to DIN 31001 or DIN 24167 The unpacked fan has to be checked for transport damages Damaged fans m...

Page 9: ...n surface may lead to deformation of the wall ring and may result in the impeller rubbing the fan casing Axial fans without casing with or without protection guard Note that the impeller must rotate f...

Page 10: ...nction box Accessories and seal it possibly Water bag Connect PTC for motor protection properly to a PTB tested tripping device according to PTB 3 53 PTC A Connect equipotential bording system accordi...

Page 11: ...any foreign matter from the fan Check impeller rotate by hand for soft running Mount finger guards protection guards Accessories or prevent entry to fan Check direction of rotation as per direction ar...

Page 12: ...commence operation when fan is installed in accor dance with ordinances The fan is designed for long term S1 operation The fan must not be operated with frequency converters The allowed current consum...

Page 13: ...remove foreign matter from inlet and outlet area and from inside of fan protection guard accessories installed no entry to fan or fan being installed out of arm sweep Taking fan in operation observe...

Page 14: ...at a restart is not possible 900 min 1 40000 1400 min 1 30000 2800 min 1 15000 5 Our fans are maintenance free with normal operation When us ing them in the fringe range simple maintenance work may be...

Page 15: ...he prescribed safety measures and do not use any abrasive tools surface protection will be destroyed 0 Do not flood motor Do not bend impeller blades install protection guard After the life time lubri...

Page 16: ...em still sufficient forbidden area of performance curve 8 5 7 REPAIR 5 Repair of the fan only by qualified and skilled workers in accordance to applying regulations Before any repairs are undertaken p...

Page 17: ...with motor impeller dismount motor suspension protection guard from motor impeller mount new motor impeller on protection guard insert in wall plate casing and secure with screws connect electric supp...

Page 18: ...dance with valid regulations In case you have any questions with regard to our products please contact either your constructor of your air handling unit or directly to one of our distributors ROSENBER...

Page 19: ...Ex 560 6 6 Ex 630 6 Ex 630 6 6 Ex 7 5 12 12 17 5 17 5 20 20 22 22 DR 400 4 Ex 450 4 Ex 450 4 4Ex 500 4 Ex 500 4 4 Ex 560 6 Ex 560 6 6 Ex 630 6 Ex 630 6 6 Ex 7 11 5 11 5 16 16 15 15 16 5 16 5 approx we...