Page 2
Technical data ______________________________________________________________________________ 8 Product Description The control has a 12-second built-in delay function to The EXHAUSTO control system EBC 11 (Fig. 1) is avoid nuisance cut-outs. used in connection with installation of EXHAUSTO When the boiler stops, the chimney fan stops too. It is chimney fans to heating appliances.
Page 3
EXHAUSTO 3001414-2000-02-01.fm Installation Terminals (Fig. 3) Supply L1 (230V) Operation Supply N The control system is installed in the boiler room. Supply PE 4-5 Boiler thermostat 1. Opto coupler (~/-10-230V) 6-7 Boiler thermostat 1. Opto coupler (~/+10-230V) Electric connection 24V DC supply for voltage free contact...
Page 4
EXHAUSTO 3001414-2000-02-01.fm 2.2.1 Example of connection The control system can be connected to a supply volt- age as well as a voltage free contact. If in any doubt regarding the correct connection to the boiler con- trols, please contact the boiler manufacturer for advice.
Page 5
EXHAUSTO 3001414-2000-02-01.fm 2.2.3 Example 2 – Voltage start signal from timer (Fig. 5) The example shows how voltage start signal from the timer is connected to the EBC 11. • Power supply to the control is connected over terminals 1-3.
Page 6
EXHAUSTO 3001414-2000-02-01.fm Installation 1. Set the potentiometer 1 and 2 to its maximum set- Item 2.3.1. must be read before starting installation. ting. (Fig. 6-A and 6-B). 2. Set the pressure differential switch (PDS) at mini- mum. The PDS is typically placed inside the chimney 2.3.1 Dipswitch-setting...
Page 7
EXHAUSTO 3001414-2000-02-01.fm Fault finding Observation Type of fault Solution No light in SUPPLY (Fig. 7-I A blown fuse or a failing power 1) Check the fuse (Fig. 7-J) and the chimney fan supply 2) Check the wiring Permanent light in ALARM diode Grid failure (Power failure) Press the RESET button for one second (Fig.
Need help?
Do you have a question about the EBC11 and is the answer not in the manual?
Questions and answers