110 error code
ELCO TRIGON L PLUS commercial condensing boiler 110 error code – Flow or send probe damaged
What does ELCO TRIGON L PLUS commercial condensing boiler 110 mean?
ELCO identifies 110 for the TRIGON L PLUS commercial condensing boiler as: Flow or send probe damaged.
The code identifies the condition detected by the product; it does not always identify the failed component on its own. Confirm the full code and exact model before ordering parts or attempting a reset.
The ELCO TRIGON L PLUS commercial condensing boiler 110 error code indicates eLCO identifies 110 for the TRIGON L PLUS commercial condensing boiler as: Flow or send probe damaged. This guide explains what the code means, the symptoms and likely causes, the checks that are safe to make, and when to stop and arrange an authorised repair.
Symptoms you may notice
The boiler displays 110 and may lock out, stop firing or restrict normal heating and hot-water operation. The exact behaviour depends on the installation and operating state.
Common causes
The manufacturer fault table associates this code with flow or send probe damaged. Internal wiring, sensors, combustion components, circulation or the appliance controller may require qualified diagnosis.
Before you start troubleshooting
Use the display, rating label or product menu to confirm the exact model. Similar-looking codes can have different meanings across product generations and regions.
- Record the complete code before switching the equipment off.
- Check only user-accessible controls, filters and external connections described in the manual.
- Do not open gas, refrigerant, combustion or electrical compartments.
Troubleshooting steps
Record the complete code and exact model. Check only visible system pressure, power, controls and external conditions permitted by the user instructions. Do not remove the casing. Follow the official fault table and arrange qualified diagnosis if the code remains.
Can you fix this error code yourself?
The safest next step depends on the exact model and the cause behind the code. External checks may help, but a returning fault needs professional diagnosis.
A successful reset is not proof that the underlying issue is fixed. If 110 reappears, note when it happens and give that information to the service engineer.
Reset instructions
Use the appliance reset only as described in the official operating instructions. If 110 returns, stop resetting and contact a qualified heating engineer.
Applicable products and models
TRIGON L PLUS commercial condensing boilerTRIGON L PLUSCurrent official manualWhen to contact a professional
Contact ELCO support or a suitably qualified heating engineer when 110 persists, returns after one permitted reset, or requires internal testing or component replacement.
Frequently asked questions
What does ELCO TRIGON L PLUS commercial condensing boiler 110 mean?
ELCO identifies 110 for the TRIGON L PLUS commercial condensing boiler as: Flow or send probe damaged.
Can I fix ELCO TRIGON L PLUS commercial condensing boiler 110 myself?
Some external checks may be suitable for the user, but the result depends on the exact model and cause. Use the official manual and arrange service if the code returns.
Should I reset the product after code 110?
Use the appliance reset only as described in the official operating instructions. If 110 returns, stop resetting and contact a qualified heating engineer.
When should I arrange a repair?
Contact ELCO support or a suitably qualified heating engineer when 110 persists, returns after one permitted reset, or requires internal testing or component replacement.