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OPERATION MANUAL
Medium pressure – Plastic industrial fan
COLASIT Deutschland GmbH
Agent :
Oelgartenstraße 18
D-53757 Sankt Augustin
Tel.: +49 (0)2241 9452240
Fax: +49 (0)2241 9452243
info@colasit.de
www.colasit.de
For use in Ex zones
Page 1
TD-000 798-E
Edition 10/2019, Subject to alteration
Copyright by COLASIT AG Spiez
Not for use in Ex zones
Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61
CMHV 450 - 800
COLASIT AG
Plastics construction
CH-3700 Spiez
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Summary of Contents for Colasit CMHV 450
- Page 1 OPERATION MANUAL CMHV 450 - 800 Medium pressure – Plastic industrial fan COLASIT Deutschland GmbH Agent : Oelgartenstraße 18 D-53757 Sankt Augustin Tel.: +49 (0)2241 9452240 Fax: +49 (0)2241 9452243 info@colasit.de www.colasit.de For use in Ex zones Not for use in Ex zones...
- Page 2 Preface This operating manual is the driver's license for operation of this COLASIT fan. It is the main source of information and also the safety guideline. It 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.
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Page 3: Table Of Contents
16.2 Assembly instructions for CMHV 450-800 with V-belt drive ................ 19 Spare parts lists ............................21 17.1 Spare parts list for CMHV 450-800 with direct drive ................... 21 17.2 Spare parts list for CMHV 450-800 with V-belt drive ................... 22 Part 3: Certification .............................. -
Page 4: Part 1: General
Definition The term "COLASIT fan" stands for a Swiss high-quality product and contains all the components and individual parts as specified in the purchase order or in the material parts list, which, when assembled, form a functional unit. -
Page 5: Safety Review
COLASIT only guarantees the durability of materials on condition that technological data was available before production. Any change in the conditions of use is only permissible after approval by COLASIT; otherwise this will entail loss of warranty. Any changes or repair work during the warranty period may only be made by our fitters or with our written consent. -
Page 6: General Risk Matrix
Please always use original spare parts and contact the manufacturer in any case of doubt. Page 6 COLASIT AG TD-000 798-E Plastics construction Edition 10/2019, Subject to alteration CH-3700 Spiez Copyright by COLASIT AG Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61... -
Page 7: Eu Conformity Of The Colasit Fan
EU conformity of the COLASIT fan The fan was designed, built and tested to Directive 2006/42/EC. In addition to this EU Directive and EN standards which have the equivalent status of a Swiss standard, Swiss safety and accident-prevention regulations have also been taken into account. -
Page 8: Shipping, Unpacking, Inspection, Storage
Connection ducting on the pressure side must be routed to prevent the backflow of foreign bodies, rainwater or condensate into the fan. To ensure this, please use the COLASIT condensate drain nozzles. Due to the possibility of noise nuisance, we recommend that the fan should not be installed in the immediate vicinity of workplaces. -
Page 9: Inspection Of The Installation And Settings
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 value indicated on the manufacturer’s rating plate. -
Page 10: Operation
If the intake and delivery ducts of the fan are dismounted for a longer period of time, the openings must be closed off. Page 10 COLASIT AG TD-000 798-E Plastics construction Edition 10/2019, Subject to alteration CH-3700 Spiez Copyright by COLASIT AG Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61... -
Page 11: Performance
The fan bearings are maintenance-free and the grease filling is designed for about 20,000 hours of operation. Page 11 COLASIT AG TD-000 798-E Plastics construction Edition 10/2019, Subject to alteration CH-3700 Spiez Copyright by COLASIT AG Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61... -
Page 12: Spare Parts
Please address your spare parts order to our customer service department. Page 12 COLASIT AG TD-000 798-E Plastics construction Edition 10/2019, Subject to alteration CH-3700 Spiez Copyright by COLASIT AG Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61... -
Page 13: Operating Instructions
You will find important instructions on how to produce 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 Logbook For your own safety and as an aid to personal responsibility, we recommend the keeping of a logbook for the entire period during which the fan is in service. -
Page 14: Retrofittable Original Accessories
- Condensats drains - Motor cover for outdoor installation - Splinter protection Fan identification The following rating plate is affixed to each COLASIT fan: Manufacturer Field for CE marking and applicable standards ATEX-identification, for details see the section on Explosion Protection Fan specifications: fan type, casing design, material of casing and impeller, order number and date of manufacture. -
Page 15: Part 2: Units
Part 2: Units Design and function of the CMHV 450-800 All impellers in this series are balanced to better than Q 6.3 according to ISO 21940. The casing with its thermoplastic rear panel is screwed onto the support base and can be easily dismantled for inspection or cleaning purposes. -
Page 16: Dimensional Drawings
Dimensional drawings 15.1 Dimensions of the CMHV 450-800 with direct drive Page 16 COLASIT AG TD-000 798-E Plastics construction Edition 10/2019, Subject to alteration CH-3700 Spiez Copyright by COLASIT AG Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61... -
Page 17: Dimensions Of The Cmhv 450-800 With V-Belt Drive
15.2 Dimensions of the CMHV 450-800 with V-belt drive Page 17 COLASIT AG TD-000 798-E Plastics construction Edition 10/2019, Subject to alteration CH-3700 Spiez Copyright by COLASIT AG Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61... -
Page 18: Assembly Instructions
Assembly instructions 16.1 Assembly instructions CMHV 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 Taper- Lock bush and tighten. 3. Join casing with round steel plate together with bolts. -
Page 19: Assembly Instructions For Cmhv 450-800 With V-Belt Drive
16.2 Assembly instructions for CMHV 450-800 with V-belt drive 16.2.1.1.1 1. Attach support steel sheets including round steel plate, pedestal bearing and shaft to base frame. 2. Place plastic back plate and impeller onto shaft with Taper- Lock bushing and tighten. - Page 20 Dismantling in the same way but in reverse order Page 20 COLASIT AG TD-000 798-E Plastics construction Edition 10/2019, Subject to alteration CH-3700 Spiez Copyright by COLASIT AG Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61...
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Page 21: Spare Parts Lists
Spare parts lists 17.1 Spare parts list for CMHV 450-800 with direct drive Base frame Back plate Support construction Impeller with Taper-Lock bushing Motor plate and hub cap Motor Casing Front steel plate Support bracket Round steel plate Page 21... -
Page 22: Spare Parts List For Cmhv 450-800 With V-Belt Drive
17.2 Spare parts list for CMHV 450-800 with V-belt drive Base frame Support bracket Support construction Front steel plate Motor plate with bracket Base rails Pedestal bearing Sliding rails Shaft Motor Shaft protection V-belt protection steel plate Round steel plate... -
Page 23: Part 3: Certification
Spiez, 31.10.2019 …………………… U.Moser (Geschäftsführer/directeur/chief executive officer) Page 23 COLASIT AG TD-000 798-E Plastics construction Edition 10/2019, Subject to alteration CH-3700 Spiez Copyright by COLASIT AG Spiez Phone +41 (0)33 655 61 61 Fax +41 (0)33 654 81 61... -
Page 24: Further Certificates
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 COLASIT AG TD-000 798-E Plastics construction Edition 10/2019, Subject to alteration...
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