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COLASIT AG 

Plastic construction 

CH-3700 Spiez 

 

Phone +41 (0)33 655 61 61   Fax +41 (0)33 654 81 61 

 
 

TD-000 796-E 
Edition 10/2019, Subject to alteration 
Copyright by COLASIT AG Spiez 
 

Page 1 

 

OPERATION MANUAL 

CMV 450 - 800  

 
 
 
 

Medium pressure - 

Plastic industrial fan 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 

 

 

Agent :  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

For use in Ex zones

 

 Not for use in Ex zones

 

COLASIT AG

Faulenbachweg 63

CH-3700 Spiez

Tel.: +41 (0)33 655 61 61

Fax: +41 (0)33 654 81 61

[email protected]

www.colasit.ch

Summary of Contents for CMV 450

Page 1: ...ition 10 2019 Subject to alteration Copyright by COLASIT AG Spiez Page 1 OPERATION MANUAL CMV 450 800 Medium pressure Plastic industrial fan Agent For use in Ex zones Not for use in Ex zones COLASIT A...

Page 2: ...deserves your full attention please read it carefully The contents of this operating manual are subject to change without notice in order to take technical progress into account The manual contains i...

Page 3: ...tions EMERCENCY STOP 11 6 Operation 11 6 1 Safety instructions 11 6 2 Putting out of operation 11 7 Maintenance repair cleaning 12 7 1 Preparation 12 7 2 Performance 12 8 Spare parts 14 9 Operating in...

Page 4: ...ator has notified us of the gas mix and the maximum operating temperature the suitability and any applicable restrictions will be confirmed in the data sheet of COLASIT AG In the absence of a written...

Page 5: ...r damage nor that the fan will cause any damage 1 5 Personnel qualifications The fan may only be put into operation handled operated maintained and cleaned by trained personnel who are authorised and...

Page 6: ...peration It may only be put into operation again when the safety devices are fully functional again Overpressure If the fan is operated in overpressure conditions with normal seals there is a danger o...

Page 7: ...ng as the fan including all parts belonging to it or equipment connected to it has not been installed and checked out and until the operating manual has been read completely before commissioning We st...

Page 8: ...ding terminal of the motor and fan must be connected to a potential equalization system Motors with protection type e are standard for using in the explosion proof design of our fans The standard vers...

Page 9: ...ation item for item on this form The signed form must be kept by the safety officer or operating company COLASIT also offers a comprehensive installation service for fans 3 Shipping unpacking inspecti...

Page 10: ...oise nuisance we recommend that the fan should not be installed in the immediate vicinity of workplaces 5 Commissioning initial startup test run The fan should only be put into operation after inspect...

Page 11: ...ch in the vicinity of the emergency exit Please request confirmation from an in house electrician that the electrical installations were carried out and tested in accordance with regulations that all...

Page 12: ...smooth running of the fan and electric motor Check state and tension of the V belt and replace if necessary Check the impeller and casing for deposits and clean if necessary Check the shaft bearing f...

Page 13: ...ich are not intended for repair by the operator must be sent to the manufacturer or agent for repair or replacement e g damaged impeller Your agent or COLASIT also offers customer services Manufacture...

Page 14: ...process instructions in various chapters of this operating manual To help ensure the safe operation of the fan COLASIT offers the service of reviewing process instructions prepared by the operator 10...

Page 15: ...ten if necessary Foreign bodies or soiling in grooves or pulleys Clean pulleys and check belt profile Leak at shaft bushing Seal not suitable for application Consult the manufacturer Leak on sleeves S...

Page 16: ...1 Manufacturer 2 Field for CE marking and applicable standards 3 ATEX identification for details see the section on Explosion Protection 4 Fan specifications fan type casing design material of casing...

Page 17: ...on CH 3700 Spiez Phone 41 0 33 655 61 61 Fax 41 0 33 654 81 61 TD 000 796 E Edition 10 2019 Subject to alteration Copyright by COLASIT AG Spiez Page 17 16 Dimensional drawings 16 1 Dimensions of the C...

Page 18: ...c construction CH 3700 Spiez Phone 41 0 33 655 61 61 Fax 41 0 33 654 81 61 TD 000 796 E Edition 10 2019 Subject to alteration Copyright by COLASIT AG Spiez Page 18 16 2 Dimensions of the CMV 450 800 w...

Page 19: ...s 17 1 Assembly instructions for CMV 450 800 with direct drive 1 Attach support steel sheets including round steel plate and motor to base frame 2 Place plastic back plate and impeller onto shaft with...

Page 20: ...20 17 2 Assembly instructions for CMV 450 800 with V belt drive 1 Attach support steel sheets including round steel plate pedestal bearing and shaft to base frame 2 Place plastic back plate and impel...

Page 21: ...1 Fax 41 0 33 654 81 61 TD 000 796 E Edition 10 2019 Subject to alteration Copyright by COLASIT AG Spiez Page 21 5 Mount sliding rails steel part of V belt protection and V belt drive 6 Mount V belt a...

Page 22: ...t to alteration Copyright by COLASIT AG Spiez Page 22 18 Spare parts lists 18 1 Spare parts list for CMV 450 800 with direct drive 1 Support 1 Base frame 7 Back plate 2 Support construction 8 Impeller...

Page 23: ...for CMV 450 800 with V belt drive 1 Base frame 11 Support bracket 2 Support construction 12 Front steel plate 3 Motor plate with bracket 13 Base rails 4 Pedestal bearing 14 Sliding rails 5 Shaft 15 Mo...

Page 24: ...or number and date of issue of the standard s 2006 42 EG Maschinensicherheit 2006 42 CE S ret des machines 2006 42 EC Machinery safety EN ISO 12100 2011 EN ISO 13857 2008 EN 60204 1 2019 2014 30 EU E...

Page 25: ...ith Annex II of the Directive The following harmonised standards were applied EN 1127 1 Explosive atmospheres Explosion protection Part 1 2011 EN ISO 80079 36 Non electrical equipment for potentially...

Page 26: ...1 2 an explosion proof motor with temperature class T4 must be fitted If an explosion proof motor with temperature class T3 is used temperature class T3 shall apply to the entire fan Ambient temperatu...

Page 27: ...o alteration Copyright by COLASIT AG Spiez Page 27 19 3 Further certificates This operating manual has the following certificates enclosed Datasheet of the fan If ATEX version additionally ATEX Certif...

Page 28: ...are connected close to the fan With free intake blow off fans a protective grating with a mesh width of 10mm is fitted The clearance between the impeller and the casing is min 5mm and max 20mm All ro...

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