Index Page APPLICATION TECHNICAL DESCRIPTION TRANSPORT AND STORAGE 3.1 Transport 3.2 Storage INSTRUCTIONS FOR INSTALLATION 4.1 Inspection before installation 4.2 Safety instructions for installation, commissioning, maintenance and controlling 4.3 Installation of the fan 4.4 Instructions for installation COMMISSIONING APPROVAL MAINTENANCE AND PERIODIC CONTROL SYSTEM MALFUNCTIONS DURING OPERATION GUARANTEE Attachment:...
1.0 APPLICATION Smoke extract roof fans are designed for use in powered smoke and heat exhaust ventilating systems in the event of fire, and ventilating in normal conditions. Ventilated areas and emergency exits contribute to easier evacuation of people and equipment in the event of fire, and to faster and more efficient fire extinguishing;...
On receipt the fan must be visually inspected, and the shipment must be checked for proper quantity. 3.2 Storage Store the fans in a dry, weather and dust protected place. If this is impossible, it is important to raise the fan above the ground surface and cover it with a PE foil. 4.0 INSTRUCTIONS FOR INSTALLATION 4.1 Inspection before installation Each fan is controlled by the manufacturer before delivery.
At installation the dimensions of the fan and possible extension of parts by the temperature rise has to be considered (provide flexible connection of appropriate temperature/time class)! 4.4 Instructions for installation Air ducting system The suction side of the fan is provided with a connection for flange-type mounting of the air duct (6 resp.
Electrical data on the fan nameplate have to comply with the provided mains connection. Motor protection has to be provided by the installer. If fan used for smoke and heat extract in case of fire switch to fire mode (max. speed, disabled protection of controller and motor) and bridging of motor protective devices is necessary to assure operation.
7.0 MAINTENANCE AND PERIODIC CONTROL Unintended start-up during installing, controlling, maintenance or repair of the fan has to be prevented! The following must be controlled periodically (once a year): 1. Check if screws between impeller and hub got loose and tighten them if needed; 2.
manufacturer. Damage or dust layer on impeller. Clean the impeller, if necessary balance it or replace it. If the reason for the malfunction can not be clearly determined, inform the customer service of the manufacturer. After a case of fire the fan must be checked by the manufacturer. 9.0 GUARANTEE Guarantee will be valid only if transport, storage, installation, connection and periodical maintenance have been executed in compliance with the above instructions and local...
Page 9
Anlage 1. Montage des Revisionsschalters / Montage der Umlenkungsbleche bei DVG-V Appendix 1. Mounting of service switch / Mounting of vertical outlets for DVG-V Bilaga 1. Beslag av tjänste- kopplar/beslag av lodlinjeuttag för DVG-V Приложение 1. Пусковое утройство - монтаж / Вертикальный выброс - монтаж...
Page 12
Appendix 5. – Bridges in controller as delivered from factory 1~ controller 3~ controller Bridges are factory inserted to allow test of fan without connecting control cables. In case of using the fan for smoke and heat extraction, remove the red bridge 16-17 (fire mode) and connect controller to fire central up to wiring scheme (10-11 at 3~ controller).
Page 15
•••• • :::'\':': systemalr EC Declaration Conformity ..• .•.. EG-Konformitatserklaru EG-intyg om overensstammelse Systemair d.o.o. The Manufacturer Hersteller: Spelina 2 Tillverkaren: 81-2000 Maribor Tel.: +38624601 certified herewith that the following products: Smoke and heat extract fans, type DVG*, year man.
Need help?
Do you have a question about the DVG-V-EC Series and is the answer not in the manual?
Questions and answers