Pressure regulation of exodraft chimney fans ........
Page 3
3120074 EBC10v2 UK 20190506 Symbols: The following symbols are used throughout this manual to bring attention to potential danger or to important information about the product. Prohibition symbol: Failure to observe instructions marked with a prohibition symbol is associated with serious injury or death.
3120074 EBC10v2 UK 20190506 • Technical specifications Specifications Dimensions and capacity exodraft EBC10v2 Styring Power supply 1x 230 V / 50 Hz Max. motor load kW/hp 0.35/0.5 Operating temperature °C -20 to 50 Selection of operations 0-150 Tolerance +/-5% +24V supply 100 Max.
• Regulate the supply of fresh air to the boiler room (see section 4). Guide structure EBC10v2 can be used either to control exodraft chimney fans or to control supply air fans. The guide is divided into six sections:: •...
Measures pressure in the chimney (Pos. C) Fitting Cable length Max. cable length between EBC10v2 and XTP: 100 m. Max. cable length between EBC10v2 and chimney fan / fan: 100 m. Max. cable length between XTP and measuring probe 2 m.
• When the measuring probe is placed outside, it must be installed in a manner that pre- vents the formation of condensation or ice. EBC10v2EU01 comes with a straight measur- ing probe. • EBC10v2 must always be installed where it is protected from wind and weather (rain, snow, etc.) Supply air fan •...
3120074 EBC10v2 UK 20190506 8 • Product information 8 • Product information Make sure to position the pressure transducer (XTP) correctly. Note Do not blow into the valves of the XTP. For outdoor installation, place the pressure transducer where it is not exposed to the weather. For outdoor installation, the pressure transducer should be placed in a box fitted with a hole (Ø2mm) in the bottom.
3120074 EBC10v2 UK 20190506 Product information • 9 Product information • 9 2.3.2 Terminal board The following explains connection options for the terminal board Terminal Betegnelse Terminal PE Ground Inactiv Supply - L1 Inactiv Inactiv Supply – N Chimney fan – N...
3120074 EBC10v2 UK 20190506 10 • Product information 10 • Product information Mechanical installation The control and the transducer must be installed inside, preferably in the boiler room. The control does not need to be installed in a cabinet. EBC10v2 Control...
3120074 EBC10v2 UK 20190506 Product information • 11 Product information • 11 Display The diagram below shows the layout of the display on the EBC10v2. All possible display values are indicated: INTAKE : 36 Pa : 15 % SETPOINT : 55 Pa The purpose of the display is to indicate: •...
3120074 EBC10v2 UK 20190506 12 • Product information 12 • Product information 2.5.2 Setting the language It is possible to change the language on the display. The default setting is in English. To set the language on the screen, follow these steps:...
3120074 EBC10v2 UK 20190506 Product information • 13 Product information • 13 2.5.3 Locked home screen Access to the service menu is open as a default. It is possible to lock the home screen with a code. To turn the code on/off, follow these steps:...
3120074 EBC10v2 UK 20190506 14 • Product information 14 • Product information Introduction to the user interface Menu structure Only qualified personnel should use the service menu The service menu consists of four main menus, each divided MAIN MENU into submenus.
To set the pressure in the chimney, follow the procedure detailed below: Step Action Display • Start the system EXHAUST : 149 Pa • EBC10v2 displays the actual negative pressure (in this : 48 % example, 55 Pa) SETPOINT : 55 Pa MAIN MENU • Press and hold...
To set up pre-/post-purge period, follow procedure below: Step Action Display • Start the system INTAKE : 149 Pa • EBC10v2 displays the actual negative pressure (in this : 100 % example, 55 Pa) SETPOINT : 55 Pa MAIN MENU • Press and hold...
3120074 EBC10v2 UK 20190506 Product information • 17 Product information • 17 Temperature Sensor To activate the temperature sensor, follow the procedure below: Step Action Display MAIN MENU • Go to the Main Menu 1 REGULATION • Select 1. Regulation...
A6 Draft Input Missing signal from PDS function. Indicates a defective function. A7 RS485 error No communication between EBC10v2 and modbus network A8 Priority The draft has been insufficient and therefore the control has been in priority Overview of the service menu The service menu is built in 4 levels and associated submenus.
Page 19
3120074 EBC10v2 UK 20190506 Product information • 19 Product information • 19 Menu Sub-menu Function Display Description Classification Standard Temperature Sensor TEMP. SENSOR Enable Sensor ENABLE SENSOR Enables the temperature sensor and displays On/Off the current temperature on the main screen...
3120074 EBC10v2 UK 20190506 20 • Product information 20 • Product information 3.2.1 Light-emitting diodes and terminal board The chart below lists the terminal board connection options and light-emitting diode displays. Designation Max. load Meaning when the light-emitting diode is:...
Pressure control • 21 3120074 EBC10v2 UK 20190506 3.2.2 Switch between the basic functions of pressure control and supply air Default settings EBC10v2 defaults to constant pressure regulation of exodraft chimney fans (basic function 1 Exhaust/Intake) Change of basic function Step Action Display •...
The isolation switch is not supplied by exodraft, but is available as an accessory. Wiring examples As a constant pressure regulator for exodraft chimney fans, the EBC10v2 can be connected to a range of different signals. The following pages are wiring examples and illustrate the following: 4.4.1 One boiler 4.4.2 Continuous operation...
Pressure control • 23 3120074 EBC10v2 UK 20190506 4.4.1 One boiler FAN MOTOR VFD Out ALARM OUT BOILER BURNER BOILER BURNER 24 VDC Pt1000 SUPPLY IN 1 - IN 1 - OUT 2 - IN 2 - OUT RS485 This example shows how to connect a voltage signal (18-230 V AC/DC) to EBC24 to start/stop the chimney fan.
1 - OUT 2 - IN 2 - OUT RS485 This example shows how to connect a voltage signal (23 V DC) to EBC10v2 to start the chimney fan. • Connect the supply to terminals 1-3. • Loop terminals 12 and 29.
Pressure control • 25 3120074 EBC10v2 UK 20190506 4.4.3 One boiler with potential free contact FAN MOTOR SUPPLY IN VFD Out ALARM OUT BOILER BURNER BOILER BURNER 24 VDC Pt1000 1 - IN 1 - OUT 2 - IN 2 - OUT RS485 The example shows how a voltage signal (24 V DC) is connected to EBC24 for the chimney fan to run continuously.
3120074 EBC10v2 UK 20190506 26 • Pressure control 4.4.4 One boiler and extra monitoring with PDS FAN MOTOR VFD Out ALARM OUT BOILER BURNER BOILER BURNER 24 VDC Pt1000 SUPPLY IN 1 - IN 1 - OUT 2 - IN...
Pressure control • 27 3120074 EBC10v2 UK 20190506 4.4.5 One boiler with potential free contact and temperature sensor input FAN MOTOR VFD Out ALARM OUT BOILER BURNER BOILER BURNER 24 VDC Pt1000 SUPPLY IN 1 - IN 1 - OUT...
The EBC10v2 is used to control a supply air fan. • EBC an control a supply air fan directly. Positioning 24 cInstall the EBC10v2 and the pressure transducer (XTP) in the boiler room as described in section 2.2 Fitting, pages Mode of operation General function •...
Pressure control • 29 3120074 EBC10v2 UK 20190506 EU Declaration of Conformity Declaration of Conformity DK: EU-Overensstemmelseserklæring NL: EU-Conformiteits verklaring GB: Declaration of Conformity SE: EU-Överensstämmelsedeklaration DE: EU-Konformitätserklärung EU-Vaatimustenmukaisuusvakuutus FR: Déclaration de conformité de l’Union Européenne ESS-Samræmisstaðfesting NO: EU-Samsvarserklæring Dichiarazione di Conformità Unione Europea exodraft a/s C.F.
Need help?
Do you have a question about the EBC10v2 and is the answer not in the manual?
Questions and answers