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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 

 

Editione 2013 / Subject of alteration 

Copyright by COLASIT AG Spiez 

 

Page 1 

 

OPERATING MANUAL                                                  CHVS 63 - 250 

 

风机使用指导手册

            

 

 

 
 
 
 

High pressure – Plastic industrial fan  

         

高压工业防腐风机

 

 
 
 
 
 
 
 

 

COLASIT Order N

克拉斯订单编号

.: 

 

Fan type

风机型号

: 

 

Year of manufacture 

出厂日期

: 

 

 For use in Ex zones

防爆区域使用

 

 Not for use in Ex zones

非防爆区域使用

 

 
TD-000 680-E 

Agent 

厂家信息

 : COLASIT AG – Faulenbachweg 63 – CH-3700 Spiez 

 

    Tel 

电话

. : +41 33 655 61 61 – Fax    

传真

 : +41 33 654 81 61 

 

     e-mail

邮箱

: [email protected] 

Summary of Contents for CHVS 250

Page 1: ...ation Copyright by COLASIT AG Spiez Page 1 OPERATING MANUAL CHVS 63 250 High pressure Plastic industrial fan COLASIT Order N Fan type Year of manufacture For use in Ex zones Not for use in Ex zones TD...

Page 2: ...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 icons that...

Page 3: ...3 5 2 Drive 14 5 3 Electrical installations EMERGENCY STOP 14 6 Operation 14 6 1 Safety regulations 14 6 2 Decomissioning 15 7 Maintenance repair cleaning 15 7 1 Preparation 15 7 2 Performance 16 8 Sp...

Page 4: ...as ATEX works acceptance certificates and the EC declaration of conformity the process instructions document forms part of the complete system documentation For the fan a separate risk analysis was m...

Page 5: ...urther claims or the replacement of non repairable or wear parts are excluded We guarantee the availability of spare parts identical in construction to the original over a period of 10 years effective...

Page 6: ...t adequately and correctly in case of a fault or an emergency 1 6 Possible emergencies An emergency may result from the bursting or melting of plastic components as a result of mechanical damage or ch...

Page 7: ...ntrol Disregard of safety precautions Please implement all safety measures so that the fan together with its associated equipment can operate properly and any danger to persons materials and products...

Page 8: ...tact with dangerous media Work on the fan or carrying out maintenance work is not allowed during operation Before carrying out any work any dangerous media must be removed from the system and when req...

Page 9: ...second through the fan 30 The standard motors are designed for normal operating conditions ambient temperature 40 C altitude below 1000 m above sea level air pressure up to 1050 hPa In case of any div...

Page 10: ...class T4 maximum surface temperature 135 C are also available e T3 200 d T4 135 The user must define a suitable temperature class for his application that does not reach the ignition temperature of h...

Page 11: ...tegory 3 is the equivalent of Zone 2 3 2 G fan for the conveyance of explosive gases G c Protection type design safety T3 Temperature class T3 Max surface temp 200 C T3 200 T4 Max surface temp 135 C T...

Page 12: ...these storage conditions are not available switch the fans on at regular intervals to exclude the risk of condensate forming Before switching on unscrew the condensate drain plugs each time and replac...

Page 13: ...r to commissioning and initial start up it must be guaranteed that the fan is installed vibration free and mechanically secured all components are cleaned both on the inside and the outside and are fr...

Page 14: ...nly be carried out by an authorised electrician in accordance with the regulations prevailing at the site at which the fan is installed To interrupt the power supply an EMERGENCY STOP switch must be p...

Page 15: ...fan the fan must be set to its safety position The safety position is defined as follows The drive must be currentless and the main switch secured against switching on The fan impeller can be manuall...

Page 16: ...otor Check the flexible transitions from fan to duct system for leaks and state Check the function of the condensate nozzle Check the state of the vibration dampers Check the state of the hub gasket i...

Page 17: ...rs customer services Manufacturer COLASIT AG P O 85 CH 3700 Spiez Switzerland Phone 0041 0 33 655 61 61 Fax 0041 0 33 654 81 61 e mail info colasit ch Agent see page 1 Deposits on the impeller and soi...

Page 18: ...e service of reviewing process instructions prepared by the operator 10 Log book For your own safety and as an aid to personal responsibility we recommend the keeping of a logbook for the entire perio...

Page 19: ...ler deformed due to high temperature Consult the manufacturer Install new impeller Check bearings V belt drive not correctly aligned Adjust belt drive V belt torn or damaged Normal wear and tear Repla...

Page 20: ...its rated speed Electrical switching mechanisms incorrectly adjusted Check motor protection setting and reset if necessary Motor winding defective Please consult the manufacturer Drive motor drive no...

Page 21: ...dampers Condensats drains Motor cover for outdoor installation Splinter protection Wall console Part 2 Components 14 Design and function CHVS All impellers in this series are balanced to better than...

Page 22: ...160 200 250 A 309 317 327 338 351 361 B 275 281 289 298 307 318 C 311 323 339 356 375 395 D 307 311 315 320 327 327 E 630 630 630 630 630 630 F 400 400 400 400 400 400 G 545 545 545 545 545 545 H 615...

Page 23: ...A 309 317 327 338 351 361 B 275 281 289 298 307 318 C 311 323 339 356 375 395 D 307 311 315 320 327 327 E 630 630 630 630 630 630 F 400 400 400 400 400 400 G 545 545 545 545 545 545 H LG RD 0 615 615...

Page 24: ...itione 2013 Subject of alteration Copyright by COLASIT AG Spiez Page 24 16 Assembly instructions 16 1 Assembly instructions for CHVS with direct drive 1 Bolt motor bracket together and attach motor 2...

Page 25: ...y COLASIT AG Spiez Page 25 16 2 Assembly instructions for CHVS with V belt drive 1 Install flanged bearings and reinforcement plates 2 Bolt motor bracket together and attach motor 3 Install V belt dri...

Page 26: ...61 Fax 41 0 33 654 81 61 Editione 2013 Subject of alteration Copyright by COLASIT AG Spiez Page 26 17 Spare parts list 17 1 Spare parts list for CHVS with direct drive 1 Support 3 Motor plate 4 Impell...

Page 27: ...Editione 2013 Subject of alteration Copyright by COLASIT AG Spiez Page 27 17 2 Spare parts list for CHVS with V belt drive 1 Support 2 Reinforcement plates 3 Motor plate 4 Casing 5 Back plate 6 Impel...

Page 28: ...onstruction CH 3700 Spiez Phone 41 0 33 655 61 61 Fax 41 0 33 654 81 61 Editione 2013 Subject of alteration Copyright by COLASIT AG Spiez Page 28 Part 3 Certification 18 Certification 18 1 EC Declarat...

Page 29: ...n explosive atmospheres in compliance with Annex II of the Directive The following harmonised standards were applied EN 1127 1 Explosive atmospheres Explosion protection Part 1 2012 EN 13463 1 Non ele...

Page 30: ...ation is Zone 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 3 shall apply to the entire fan Ambi...

Page 31: ...3 Subject of alteration Copyright by COLASIT AG Spiez Page 31 18 2 Other certificates The following certificates are enclosed with this operating manual Design papers ATEX Certification Inspection rep...

Page 32: ...and pressure ducting are connected close to the fan With free intake blow off fans a protective grating with a mesh width of 10mm is fitted 10mm The clearance between the impeller and the casing is m...

Page 33: ...onstruction CH 3700 Spiez Phone 41 0 33 655 61 61 Fax 41 0 33 654 81 61 Editione 2013 Subject of alteration Copyright by COLASIT AG Spiez Page 33 Company name Order number Fan type Name of fitter Plac...

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