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OPERATING MANUAL
High pressure – Plastic industrial fan
COLASIT AG
Agent:
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
For use in Ex zones
Page 1
TD-000 799-E
Edition 05/2021, Subject to alteration
Copyright by COLASIT AG Spiez
Not for use in Ex zones
Phone +41 (0)33 655 61 61
CHVN 315 - 710
COLASIT AG
Plastics construction
CH-3700 Spiez
Fax +41 (0)33 654 81 61
●
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Summary of Contents for Colasit CHVN 315
- Page 1 OPERATING MANUAL CHVN 315 - 710 High pressure – Plastic industrial fan COLASIT AG Agent: 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 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
17.2 Assembly instructions for CHVN 315-710 with V-belt drive ................ 20 Spare parts lists ............................22 18.1 Spare parts list for CHVN 315-710 with direct drive ..................22 18.2 Spare parts list CHVN 315-710 with V-belt drive ..................23 Part 3: Certificates ..............................24 Certificates .............................. -
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
Page 6 COLASIT AG TD-000 799-E Plastics construction Edition 05/2021, 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
Explosion protection COLASIT plastic fans are suitable for the conveyance of gases in Zone 1 or 2 (Equipment Category 2 or 3) depending on the model. COLASIT plastic fans are not suitable for the conveyance of gases in Zone 0 (Equipment Category 1). -
Page 8: Fan Ex Marking
T4: Max. surface temp. 135 °C Gb/Gc Equipment Protection Level (EPL) Page 8 COLASIT AG TD-000 799-E Plastics construction Edition 05/2021, 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 9: Correct Installation Of Atex Fan
(10mm mesh) to be provided by the customer. 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. Page 9... -
Page 10: Commissioning, Initial Startup, Test Run
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 11: Electrical Installations
An internal procedure instruction regulates the work to be carried out as well as the preparatory work for re- commissioning (e.g. cleaning). Page 11 COLASIT AG TD-000 799-E Plastics construction Edition 05/2021, 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: Putting Out Of Operation
• Check all screw unions for firm seating. Page 12 COLASIT AG TD-000 799-E Plastics construction Edition 05/2021, 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 If possible, use water and a household cleaning agent. Page 13 COLASIT AG TD-000 799-E Plastics construction Edition 05/2021, 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 14: Spare Parts
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 15: Troubleshooting
Bearing was excessively greased. above. Dust in bearing. Renew seal. Page 15 COLASIT AG TD-000 799-E Plastics construction Edition 05/2021, 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 16: Retrofittable Original Accessories
- Condensate 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 17: Dimensional Drawings
Dimensional drawings 16.1 Dimensions of the CHVN 315-710 with direct drive Page 17 COLASIT AG TD-000 799-E Plastics construction Edition 05/2021, 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: Dimensions Of The Chvn 315-710 With V-Belt Drive
16.2 Dimensions of the CHVN 315-710 with V-belt drive Page 18 COLASIT AG TD-000 799-E Plastics construction Edition 05/2021, 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 19: Assembly Instructions
Assembly instructions 17.1 Assembly instructions CHVN 315-710 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 TaperLock bush and tighten 3. Join casing with round steel plate together with bolts 4. -
Page 20: Assembly Instructions For Chvn 315-710 With V-Belt Drive
17.2 Assembly instructions for CHVN 315-710 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 impeller onto shaft with TaperLock bushing and tighten. 3. Join casing with round steel plate together with bolts 4. - Page 21 Dismantle in the reverse order of steps. Page 21 COLASIT AG TD-000 799-E Plastics construction Edition 05/2021, 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 22: Spare Parts Lists
Spare parts lists 18.1 Spare parts list for CHVN 315-710 with direct drive Base frame Back plate Support construction Impeller with Taper-Lock bushing (fixed bore for ATEX) Motor plate and hub cap Casing Motor Support bracket Front steel plate Round steel plate... -
Page 23: Spare Parts List Chvn 315-710 With V-Belt Drive
18.2 Spare parts list CHVN 315-710 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 V-belt pulley complete... -
Page 24: Part 3: Certificates
T3/T4 acc. to the rating plate Spiez, 31.05.2021 U.Moser (Geschäftsführer/directeur/chief executive officer) Page 24 COLASIT AG TD-000 799-E Plastics construction Edition 05/2021, 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 25: Atex Declaration Of Conformity
Luppmenstrasse 3 CH – 8320 Fehraltdorf COLASIT hereby certifies compliance with the basic health and safety requirements for the design and manufacture of equipment and protection systems for use for their intended purpose in explosive atmospheres in compliance with Annex II of the Directive. - Page 26 Declaration of Conformity No. TD-000 746 Description of appliance or protective system: The radial fans CHVN 315 - 710 ATEX (rated widths: 315/355/400/450/500/560/630/710) with direct drive and V-belt drive extract room air or process exhaust air. They are directly or indirectly driven by electric motors via V-belts.
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Page 27: 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 27 COLASIT AG TD-000 799-E Plastics construction Edition 05/2021, Subject to alteration... -
Page 28: Form Fort He Correct Assembly Of Atex Fans
Name of fitter: ........................... Place and date:..........................Signature: ............................Page 28 COLASIT AG TD-000 799-E Plastics construction Edition 05/2021, 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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