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Summary of Contents for Vent-Axia RDM3E25284D
- Page 1 High Temperature Roof Fan Range (RDM) Stock Ref No. RDM3E25284D RDM3E25314D RDM3E35354D RDM3E354043 RDM3E455043 RDM3E455643 RDM3E455663 RDM3E566363 RDMFE567163 RDMFE718063 RDMFE719063 380-415V / 3PH ~ 50Hz PLEASE READ INSTRUCTIONS IN CONJUNCTION WITH ILLUSTRATIONS. PLEASE SAVE THESE INSTRUCTIONS. ...
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Page 2: Table Of Contents
Contents Contents..............................-2 About This Operating Manual ....................... -3 Designated Use ............................. -5 Safety ..............................-6 Product Description ..........................-9 Transport and Storage ........................-11 Installation ............................-12 Electrical Connection........................... -14 Commissioning / Operation ......................... -16 Maintenance ............................-17 Faults.............................. -
Page 3: About This Operating Manual
These operating instructions are an integral part of the roof fan. Vent-Axia Group Ltd shall not accept any liability or provide any warranty cover for primary damage or secondary damage arising as a consequence of disregarding these operating instructions. - Page 4 2.4.2. Levels of Danger in Warning Signs Table 2-1: Levels of danger in warning signs Symbol / Danger Level Likelihood of Occurrence Consequences of Neglect Imminent danger Death, serious physical injury ...
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Page 5: Designated Use
Designated Use 3.1. Operating Data / Maximum Ratings Risk of injury! Adhere to technical specifications and permissible limits. CAUTION For technical specifications reference should be made to the type plate, technical data sheet and technical catalogue. The roof fans are suitable for extracting dust-free air and other non-corrosive gases or vapours. -
Page 6: Safety
Nevertheless, when operating roof fans supplied by Vent-Axia Group Ltd there can be a risk of death or injury for the user or third parties, and a risk of damage to the roof fan or other material assets. - Page 7 4.4. Professional Staff Installation of roof fan and any work on it to be carried out by skilled professionals only with due regard to these operating instructions and any applicable regulations. Electrical connection to be carried out by qualified electricians only. ...
- Page 8 Note Unauthorised structural modifications may not be made to the roof fan without the consent of Vent-Axia Group Ltd. Vent-Axia Group Ltd shall not accept liability for any damage arising as a result of said modifications. Use only genuine spare parts supplied by Vent-Axia Group Ltd.
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Page 9: Product Description
Product Description 5.1. General Information on Roof Fans All the roof fans are delivered ready for connection and are protected by an outlet guard conforming to DIN EN ISO 13857. Inlet guards are not fitted as standard. If there is a danger of contact with the impeller owing to the way the fan DANGER is installed, then it is necessary to fit an inlet guard conforming to DIN... - Page 10 5.3. Motor Protection ModelsRDM3E/ RDMFE The motors used in RDM 3E/FE - 4D/43/63 models are fitted with thermal contacts. They switch the motor off automatically when it has reached a set maximum temperature and switch it back on again automatically when it has cooled down.
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Page 11: Transport And Storage
Transport and Storage 6.1. Packaging Roof fans are packaged in sturdy cardboard boxes or wooden crates depending on their size and weight. 6.2. Symbols on Packaging The following symbols are printed on the cardboard boxes: Table 6-1: Symbols on packaging ... -
Page 12: Installation
Installation 7.1. Safety Instructions for Installation Observe the safety instructions and preventive measures in Chapter 4 and the relevant legal requirements. 7.2. Installation Preparation Place of installation suitable for the roof fan in terms of its category, condition, ambient temperature and environmental media. - Page 13 7.3. Carrying out Installation The roof fans are designed for mounting on a base. There are four holes in the base frame for fixing to the roof base. Access to the fixing holes: RDM 3E /FE ...
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Page 14: Electrical Connection
Warping impedes smooth running of impeller and causes fatigue fractures! Avoid uneven tightening of base screws. CAUTION Install roof fan so as to guarantee its stability at all times during operation. 7.4. Installing Safety Devices ... - Page 15 Inspection switch present if applicable. Table 8-1: Cowl Side panel Cable duct General diagram of roof Terminal box fans Inspection switch (optional) RDM 3E / FE 1.
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Page 16: Commissioning / Operation
9. Commissioning / Operation The motors are designed for continuous operation S1. If operations involve more than three starts per hour Vent-Axia Group Ltd shall be required to confirm the suitability of the motor. 9.1. Commissioning the Roof Fan ... -
Page 17: Maintenance
10. Maintenance 10.1. Safety Instructions for Maintenance Observe the safety instructions and preventive measures in Chapter 4 and the relevant legal requirements. Follow the directions of the motor supplier and the instructions specified by the manufacturers of the switches and control units. ... -
Page 18: Faults
11. Faults If faults occur during operation which cannot be repaired by maintenance personnel please contact the service department of Vent-Axia Group Ltd. Roof fan may be damaged by improper operating states! CAUTION Switch the roof fan off immediately if permissible limits are exceeded and in the event of irregularities or faults. -
Page 19: Service, And Accessories
RH10 9YX Mail: Sales@Vent-Axia.com www.vent-axia.com 12.1. Accessories Vent-Axia Group Ltd has a wide range of accessories for economic and efficient use of the fans. Accessories are optional and always need to be ordered separately. Flat Roof upstands 475776 - RDM3E25 475777 –... - Page 20 Head Office: Fleming Way, Crawley, West Sussex, RH10 9YX. EU Authorised Representative: Vent-Axia Bedrijvenweg 17 7442 CX Nijverdal Nederland authorisedrep@vent-axia.nl UK NATIONAL CALL CENTRE, Newton Road, Crawley, West Sussex, RH10 9JA SALES ENQUIRIES: Tel: 0844 8560591 Fax: 01293 565169...
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