Digital modulating electric boilers for central heating and domestic hot water (45 pages)
Summary of Contents for Gabarron CMX15
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DIGITAL MODULATING BOILERS FOR HEATING AND SANITARY HOT WATER CMX15 CM15 CMX18 CM18 INSTRUCCIONES DE INSTALACIÓN Y USO INSTALLATION INSTRUCTIONS AND USER GUIDE Lea estas instrucciones atentamente antes de instalar o utilizar el aparato por primera vez. Please read these instructions before installing or using this appliance for the first time.
1 IMPORTANT……………………………………………………………………………….. 2 INSTALLATION…………………………………………………………………………….. 19 3 COMMISIONING…………………………………………………………………………. 3.1 HEATING…………………………………………………………………….. 3.2 SANITARY HOT WATER……………………………………………….. 4 LIMITATION OF THE MAXIMUM OUTPUT………………………………….. 5 DESCRIPTION OF THE CONTROL PANEL……………………………………… 6 USING THE BOILER……………………………………………………………………... 6.1 TURNING ON AND OFF……………..……………………………….. 6.2 BLOCKING THE CONTROLS………………………………………….. 6.3 HEATING…………………………………………………………………….. 6.3.1 Ambient thermostat….……………………………….
1 IMPORTANT • The boiler’s guarantee does not cover any damaged caused by the non-observance of any of these instructions. • This manual must be conserved and given to any new user. • This appliance is not destined for use by anyone (including children) with reduced physical, sensorial or mental capacities or those who do not know how to use the appliance, unless they are supervised or instructed by a person responsible for their safety.
In models CM18 and CM15, install a filling valve for the heating circuit as close as possible to the boiler. In models CMX18 and CMX15, the filling valve is incorporated inside the boiler. Install the discharge valve at the lowest point of the installation, in order to be able to empty the installation completely if necessary.
It is necessary to employ an external ambient thermostat or a chrono thermostat. The output in S.H.W. on the CMX15 and CMX18 models is also limited to the maximum value of the corresponding table. To access the electronic card, disconnect the boiler from the mains and remove the front panel.
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ATTENTION! Location of electronic card. The switches are upside down. Location of the switches. Move the switches with a small screwdriver and make them coincide with the corresponding combination on the tables for each boiler model. Replace the front panel following the steps in reverse and connect the boiler to the mains. IMPORTANT: Check immediately before activating the modulation system with a hook-on meter that the consumption corresponds to the output selected.
26.0A 39.1A 13.0A 13.0A 13.0A 26.1A 13.0A 13.0A 13.0A 13.0A Connection 230V~ Connection 3x400V~+N LIMITATION OF OUTPUT ON MODELS CM15 & CMX15 MAX. MAX. MAX. POSITION OF MAX. POSITION OF MAXIMUM OUTPUT MAXIMUM OUTPUT CURRENT CURRENT CURRENT THE SWITCHES S...
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MODELS CMX18 & CMX15 Increase Heating temp. S.H.W. heating water and other temperature and Increase temperature messages other messages S.H.W. temperature Blockage S.H.W. On / Off indicator button On / Off button Reduce S.H.W. temperature Block / Unblock S.H.W. resistances...
6 USING THE BOILER 6.1 TURNING ON AND OFF When the boiler is connected to the mains it will perform a general self-check and, if any defect is detected, it will be indicated on the heating or S.H.W. displays. Push the button to start the boiler up.
The heating setting can be varied between 8 and 85°C. The symbol H appears after the 85 value or before the 8 value. If we select this value, the heating will function in anti-freeze mode: if the temperature falls below 7°C, the boiler will connect automatically.
6.3.4 HEATER SAFETY FLOW FAILURE If the error E3 appears on the display, the boiler has detected a flow failure in the heating circuit. The possible causes of this error are: A blocked pump. All the thermostat valves are closed and there is no circuit that permits the water return. The circuit pressure is insufficient.
6.4 SANITARY HOT WATER (S.H.W.) The CMX15 and CMX18 boilers have a mixed function of modulated heating and the preparation of sanitary hot water. The S.H.W. function has priority over the heating and so the outputs are never added together.
7 MAINTENANCE Gabarrón electric boilers do not need any special maintenance, only the following should be checked: -Check the pressure indicated by the pressure gauge frequently, ensuring that it is between 1 and 1.5 bar when cold. - Never start the boiler when it is empty. - Never start the boiler when the S.H.W.
9 TECHNICAL DATA CMX15 CMX18 CM15 CM18 Frequency Connection 3x400V+N~ Output limited to 18kW; Maximum intensity 26.0 26.0 Output limited to 15kW; Maximum intensity 21.7 26.0 21.7 26.0 Output limited to 13kW; Maximum intensity 21.7 21.7 Output limited to 12kW;...
Main electronic card with support. ref. 60101310 S.H.W. electronic card with support. ref. 60101320 Controls card CM15 & CM18 with LEXAN. ref. 60101330 Controls card CMX15 & CMX18 with LEXAN. ref. 60101340 Temperature probe, white connector. ref. 60100580 Temperature probe, black connector. ref. 60100590 15 kW heating resistance, inc.
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www.elnur.es Fabricado por: Manufactured by: ELNUR s.a. Pol. Ind. “El Nogal” Villa Esther, 11 28110, ALGETE - Madrid Departamento de atención al cliente: Customer Service Department: +34 902 19 57 14 Como parte de la política de mejora continua, Elnur s.a. se reserva el derecho a realizar modificaciones técnicas sin previo aviso.
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