How to troubleshoot Elnur Boiler that will not start?
If your Elnur Boiler is not starting, first check the incoming power supply. Also, ensure the boiler control switch is turned on. If there was a heating overheat, locate and reset the tripped switch.
What does fault E3 on Elnur Boiler mean?
If you see the E3 error displayed on your Elnur Boiler, it relates to the heating system water flow switch. Start by checking if the pump is turning freely; refer to section 5.5 for guidance and replace the pump if needed. Ensure to purge the system thoroughly and check that the automatic air valve is open, and vent the pump (sect 5.5). Finally, verify the pump speed is at 3, check the pump duty (sect 4.9b), open all radiator valves, and install a system by-pass, because the system resistance might be too high or there might be a blockage.
General| Power Output | 1500 W |
|---|---|
| Material | Aluminium |
| Frequency | 50/60 Hz |
| Thermostat | Yes |
| Overheat protection | Yes |
| Dry run protection | Yes |
| Indicator lights | Yes |
| Type | Electric |
| Connectivity | Wi-Fi |
Instructions and requirements for electrical connections to the boiler.
Details on connecting the boiler to the mains electricity supply.
Procedure for adjusting boiler parameters during installation.
How to limit the boiler's maximum heat output.
Step-by-step guide for the initial power-on of the boiler.
Overview and explanation of the boiler's control panel features.
Common boiler faults and their corresponding solutions.
Procedure for resetting the boiler after an overheat condition.
Explanation of E3 error related to flow switch and bypass requirements.
How to check the boiler's configured and modulated heat output.
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