Colasit CRDV 200D Operation Manual Download Page 15 | Manualshive

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Colasit CRDV 200D Operation Manual Download Page 15

COLASIT AG

Plastic construction

CH-3700 Spiez

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

TD-000 675-E
Edition 10/2019, Subject to alteration
Copyright by COLASIT AG Spiez

Page 15

16

Dimensional drawings

16.1

Dimensions of the CRDV 200-315

Ventilator

Typ CRDV

Measurements

NWØ

A

B

C

ØD

L

200R

200

117

558

125

575

800

250R

250

162

572

170

635

904

315R

315

212

598

220

705

1030

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Summary of Contents for CRDV 200D

Page 1: ... Edition 10 2019 Subject to alteration Copyright by COLASIT AG Spiez Page 1 OPERATION MANUAL CRDV 200 315 Pipe Roof 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 info colasit ch www colasit ch ...

Page 2: ...t 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 icons that appear in the margin and indicate special dangers and important instructions Very important note Universally applicable warnings which concern your personal safety Indicates electrical dang...

Page 3: ... 5 1 Inspection of the installation and settings 10 5 2 Drive 10 5 3 Electrical installations EMERCENCY STOP 10 6 Operation 11 6 1 Safety instructions 11 6 2 Putting out of operation 11 7 Maintenance repair cleaning 11 7 1 Preparation 11 7 2 Performance 12 8 Spare parts 12 9 Operating instructions 13 10 Logbook 13 11 Disposal 13 12 Troubleshooting 13 13 Retrofittable original accessories 14 14 Fan...

Page 4: ...rator 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 notification with regard to the extracted medium by the principal the operator is responsible without limitation for assessing the suitability for the operation of the ventilator 1 1 Definition The t...

Page 5: ...er 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 competent to carry out such work The personnel must possess the appropriate skills needed to operate the fan and be familiar with the effects of the reactions caused by the fan The personnel qualifie...

Page 6: ...again Electricity When any work is carried out on the fan the electric motor must be deenergised and secured to prevent it from switching on The main power switch must be secured against operation by third parties using a lockable device e g padlock by the persons working on the fan Full disconnection of the motor is only permissible in case of complete removal The safety regulations for work on e...

Page 7: ...t of solids in the air flow This operating mode will lead to the destruction of the fan The ducts on the intake and delivery sides must always be open A closed duct will lead to a rise in temperature which could cause the destruction of the fan The minimum air speed through the fan is 3 meters per second If exhaust air with a temperature 5 C flows through the fan it can be used up to an ambient te...

Page 8: ...r releasing device must be fitted The following specifications must be included on the motor rating plate min and max frequencies min and max speeds min and max torque or output limit temperature PTC and PTC release time 2 1 Fan Ex marking The Ex marking is located on the rating plate of each ATEX fan On a fan of Equipment Category 2 Zone 1 it looks like this II 2 3G Ex h IIB H2 T3 Gb Gc CE markin...

Page 9: ...ching on unscrew the condensate drain plugs each time and replace them afterwards Store the fan in a dry weather protected place and cover with a tarpaulin to protect it from dust and soiling If stored for over one year test whether the fan bearings rotate freely before putting into operation 4 Installation configuration Before installation check whether all the locking screws including the motor ...

Page 10: ...work including the observance of the check list 5 2 Drive The fan is driven by an electric motor which is connected to the impeller shaft either directly or via a V belt The motor electrical specifications are indicated on the motor s rating plate or in the motor manufacturer s data sheet When speed is controlled by means of a frequency converter the maximum speed is limited by COLASIT to the valu...

Page 11: ...aratory work for putting back into operation e g cleaning 7 Maintenance repair cleaning 7 1 Preparation Before any work is carried out on the 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 manually rotated Fan must be flushed with fresh air and be condens...

Page 12: ...ding impeller Check the parts in contact with the conveyed medium for corrosion Check the minimum clearance between the impeller and casing minimum 1 of intake diameter maximum 20mm Measure the vibrations at bearings KA or motor DA Alarm according to ISO 14694 3 7 kW categorie BV 2 14 0 mm s r m s or 300 kW categorie BV 3 11 8 mm s r m s Check the stands for damage and stability Check all screw un...

Page 13: ...events even if they do not concern the fan itself e g power failure alarm Change of supervision staff e g in case of shift operation Repairs carried out and spare parts installed Putting out of operation Special instructions etc 11 Disposal Before disposing of plastics and other components complete or as broken parts please clean them as necessary to avoid any danger to the environment Dispose of ...

Page 14: ... plinth Roof mounting flange Fixing for wall mounting Fixing for ceiling floor mounting Self acting flap in intake Elastic sleeves Condensate drains Protective grating for intake and outtake flap 14 Fan identification The following rating plate is affixed to each COLASIT fan 1 Manufacturer 2 Field for CE marking and applicable standards 3 ATEX identification for details see the section on Explosio...

Page 15: ...1 61 TD 000 675 E Edition 10 2019 Subject to alteration Copyright by COLASIT AG Spiez Page 15 16 Dimensional drawings 16 1 Dimensions of the CRDV 200 315 Ventilator Typ CRDV Measurements NWØ A B C ØD L 200R 200 117 558 125 575 800 250R 250 162 572 170 635 904 315R 315 212 598 220 705 1030 ...

Page 16: ...1 0 33 654 81 61 TD 000 675 E Edition 10 2019 Subject to alteration Copyright by COLASIT AG Spiez Page 16 16 2 Dimensions of the CRDV 200 315 Ventilator Typ CRDV Measurements NWØ A B C ØD H 200D 200 495 400 100 575 575 250D 250 535 435 144 635 590 315D 315 625 520 194 705 615 ...

Page 17: ... to alteration Copyright by COLASIT AG Spiez Page 17 17 Assembly instructions 17 1 Assembly instructions CRDV 200 315 1 Attach motor to the motor plate 2 Mount impeller and V ring seal 3 Screw motor plate lower part of housing and intake together adjust impeller 5mm minimum clearance to casing tighten impeller and put on hub cap ...

Page 18: ...41 0 33 654 81 61 TD 000 675 E Edition 10 2019 Subject to alteration Copyright by COLASIT AG Spiez Page 18 4 Mount round seal an upper part of housing on the lower part fasten both housing halves together using the retaining ring Dismantle in the same way but in reverse order ...

Page 19: ...E Edition 10 2019 Subject to alteration Copyright by COLASIT AG Spiez Page 19 18 Spare parts lists 18 1 Spare parts list for CRDV 200 315 with direct drive 1 Hood complete 8 Clamp adapter set 2 Bottom part 9 Hub cap 4 Motor plate 10 Clamp ring 5 V seal 11 Round gasket 6 Impeller 12 Profiled seal 7 Motor ...

Page 20: ...d or number and date of issue of the standard s 2006 42 EG Maschinensicherheit 2006 42 CE Sûreté des machines 2006 42 EC Machinery safety EN ISO 12100 2011 EN ISO 13857 2008 EN 60204 1 2019 2014 30 EU Elektromagnetische Verträglichkeit 2014 30 UE Compatibilité électromagnétique 2014 30 EU Electromagnetic compatibility EN 61000 6 2 2005 Name und Adresse des Dokumentationsverantwortlichen Nom et add...

Page 21: ...with 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 explosive atmospheres Part 36 2016 EN ISO 80079 37 Non electrical equipment for potentially explosive atmospheres Part 37 2016 EN 14986 Design of fans working in potentially explosive atmospheres 200...

Page 22: ...icate has already been issued Temperature Class T4 If the site of installation 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 T3 shall apply to the entire fan Ambient temperature T 20 40 C Maximum temperature of intake medium 60 C The minimum flow velocity through the fan has to be minimu...

Page 23: ...to alteration Copyright by COLASIT AG Spiez Page 23 19 3 Further certificates This operating manual has the following certificates enclosed Datasheet of the fan If ATEX version additionally ATEX Certification Inspection report for fan see 19 2 ATEX Certification Inspection report for electric motor if this was supplied by COLASIT ...

Page 24: ...g 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 rotating parts are protected against unintentional contact The fan is installed so that the motor is supplied with sufficient cooling air distance to walls etc The motor is properly connected in accord...

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