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Summary of Contents for Duco RoofFan 1800
- Page 1 Duco RoofFan ENGLISH 1800 / 3000 Installation guide L2000792 (Revision D | 31.08.2022)
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Page 2: Table Of Contents
Installation, connection, maintenance and repairs are to be carried out by an accredited installer� The electronic components of this product may be live� Avoid contact with water� DUCO, HANDELSSTRAAT 19 VEURNE, B-8630 Vero DUCO - Handelsstraat 19 - 8630 Veurne - Belgium tel +32 58 33 00 33 - info@duco.eu - www.duco.eu L2000792 Installation guide Duco RoofFan 1800/3000 (Revision D | 31.08.2022) -
Page 3: General Instructions
The fitting manual must be kept for later use and must be passed on to any subsequent owner, user or end-customer 01.B Target group This manual is intended for Duco RoofFan and ventilation system installers� It contains important information about installation, use, maintenance and malfunctions of the unit�... -
Page 4: Safety And Regulations
The installer rather than the manufacturer will be responsible for any injury, loss and/or damage resulting from improper use� At the time of delivery, the product complies with the standards and directives of the moment� L2000792 Installation guide Duco RoofFan 1800/3000 (Revision D | 31.08.2022) -
Page 5: Product Information
Plastic PA6 GF30 - untreated Main power switch Plastic - PVC UV-resistant 10 years EC (= brushless DC motor) Electric motor fan with backward-curved blades Control unit Differential-pressure gauge with display L2000792 Installation guide Duco RoofFan 1800/3000 (Revision D | 31.08.2022) -
Page 6: 03�E Dimensions
Scale: 0.150 Iteration Rev. Date Name Description Duco RoofFan The Duco RoofFan is a smart pressure-controlled central extract unit for collective C systems� With its extraction flow rate, it can Date: 24-Apr-19 Tol.: - Draftsman: WDR Duco RoofFan Date: 24 Scale: 0.150... -
Page 7: 03�G Settings
Recycling Sustainable materials are used in the manufacture of the Duco RoofFan� This roof exhaust fan must be disposed of responsibly at the end of its life cycle� The Dutch government provides information on this� The packaging is completely recyclable� You need to dispose of these materials responsibly and in accordance with government regulations�... -
Page 8: Mounting
Roof curb and silencer The Duco RoofFan fits onto a roof curb with a 330 / 380 / 450 mm pitch dimension� The 3 available openings for fixing the Duco RoofFan make replacing an old roof fan child’s play� You do not need to open up any roofing to replace a roof fan with a different pitch dimension�... -
Page 9: Electrical Installation
M20 cable glands and secured by tightening the cable gland� Power supply connection diagram 1f 230 VAC / 50 Hz Communication via ModBus is described in section 8 ModBus communication� L2000792 Installation guide Duco RoofFan 1800/3000 (Revision D | 31.08.2022) -
Page 10: Commissioning
If so desired, a timed control with a reduced ventilation flow rate and hence a lower setpoint can be programmed, see “Setting timed control” section� The setpoint to be programmed in the timed control is Setpoint 2, its factory setting is 20 Pa� L2000792 Installation guide Duco RoofFan 1800/3000 (Revision D | 31.08.2022) -
Page 11: Operation
Setpoint 1 Setpoint 1 Setpoint 1 ¹ For more detailed information on the display menu, please refer to the DucoBox RoofFan Display Menu Information Sheet on our website www�duco�eu� L2000792 Installation guide Duco RoofFan 1800/3000 (Revision D | 31.08.2022) -
Page 12: 07�B Changing Setpoint
Summertime Time Date Auto hh:mm dd.01.00 :00 hh:00/ Time Date hh:00 Hh/:00 hh:mm/ 01.01.00 Time Date hh:mm 01.01.00 hh:mm 05:00 Time Date L2000792 Installation guide Duco RoofFan 1800/3000 (Revision D | 31.08.2022) -
Page 13: Modbus Communication
Via the ModBus connections on the isolation switch it is possible to communicate via an external control unit with the control unit (see page 11) and, after the correct addressing, also the motor of the Duco RoofFan� Specific information can be found on the DUCO website www.duco.eu... -
Page 14: Faults
• If the actual value in the depressurised state is not "0 Pa Actual value of differential Δp" or "0 m³/h qV", the "Autozero" function enables a zero pressure wrong point adjustment� See Installation Manual: Controller L2000792 Installation guide Duco RoofFan 1800/3000 (Revision D | 31.08.2022) -
Page 15: Inspection And Maintenance
All warranty conditions concerning the Duco RoofFan and DUCO's ventilation systems can be found on the DUCO website� Complaints must be made in writing to DUCO by the installer or the DUCO distribution point, clearly stating the complaint and the order/invoice number with which the products were delivered�... - Page 16 Installed by: L2000792 Document last modified on 31.08.2022 (revision D)
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