Ariston VELIS PRO 80 device hub
Use this device hub to troubleshoot Ariston VELIS PRO 80 for this water heater. Start with the common codes and symptom themes, use the shared support context if you need manuals or official help, and jump into the exact error page only when the code matches. This model currently has 13 distinct codes across 13 published fix pages.
Try E2, temperature, or won’t start.
Open the highest-signal error pages for this device first when you already know the code family.
Let the published patterns narrow you into the right branch before you open parts or call support.
Use the full code directory when the display is clear and you want the exact route fast.
Most common error codes
Start here when you want the shortest path from this device hub to the exact troubleshooting page.
Ariston VELIS PRO 80 error code 61/62 means internal malfunction of the circuit board related to NFC communica
Ariston VELIS PRO 80 error code 60 means wi-Fi communication failure (models with the interface shown in Fig.
Ariston VELIS PRO 80 error code 25 means overheating caused by lack of water at boiler inlet. This guide expla
Ariston VELIS PRO 80 error code 24 means failure to heat water with powered heating element at boiler inlet. T
Ariston VELIS PRO 80 error code 22 means general excessive water temperature (circuit board fault) at boiler i
Ariston VELIS PRO 80 error code 21 means excessive water temperature detected by single sensor at boiler inlet
Ariston VELIS PRO 80 error code 20 means broken temperature probes (open or short-circuited) at boiler inlet.
Ariston VELIS PRO 80 error code 15 means overheating caused by lack of water at boiler outlet. This guide expl
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Use the exact error page when you know the code. Otherwise stay in this device hub to compare the most likely routes first, then branch into the fix that matches the symptom.
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Common troubleshooting themes
These patterns are derived from the currently published fixes for this model and help you pick the right route faster.
Recently updated fixes
Fresh pages first — useful when you’re troubleshooting right now.
Ariston VELIS PRO 80 Error Code 61/62
Ariston VELIS PRO 80 error code 61/62 means internal malfunction of the circuit board related to NFC communication or NFC data. This guide explains the likely causes, the safest first check…
Ariston VELIS PRO 80 Error Code 60
Ariston VELIS PRO 80 error code 60 means wi-Fi communication failure (models with the interface shown in Fig. This guide explains the likely causes, the safest first checks, and when suppor…
Ariston VELIS PRO 80 Error Code 25
Ariston VELIS PRO 80 error code 25 means overheating caused by lack of water at boiler inlet. This guide explains the likely causes, the safest first checks, and when support or service is…
Ariston VELIS PRO 80 Error Code 24
Ariston VELIS PRO 80 error code 24 means failure to heat water with powered heating element at boiler inlet. This guide explains the likely causes, the safest first checks, and when support…
Ariston VELIS PRO 80 Error Code 22
Ariston VELIS PRO 80 error code 22 means general excessive water temperature (circuit board fault) at boiler inlet. This guide explains the likely causes, the safest first checks, and when…
Ariston VELIS PRO 80 Error Code 21
Ariston VELIS PRO 80 error code 21 means excessive water temperature detected by single sensor at boiler inlet. This guide explains the likely causes, the safest first checks, and when supp…
Ariston VELIS PRO 80 Error Code 20
Ariston VELIS PRO 80 error code 20 means broken temperature probes (open or short-circuited) at boiler inlet. This guide explains the likely causes, the safest first checks, and when suppor…
Ariston VELIS PRO 80 Error Code 15
Ariston VELIS PRO 80 error code 15 means overheating caused by lack of water at boiler outlet. This guide explains the likely causes, the safest first checks, and when support or service is…
All error codes
Pick your code to open the fix page.
All fixes for this model
One card per code. If a code has multiple variants, the card opens the filtered results list.
Ariston VELIS PRO 80 Error Code 61/62
Ariston VELIS PRO 80 error code 61/62 means internal malfunction of the circuit board related to NFC communication or NFC data. This guide explains the likely causes, the safest first check…
Ariston VELIS PRO 80 Error Code 60
Ariston VELIS PRO 80 error code 60 means wi-Fi communication failure (models with the interface shown in Fig. This guide explains the likely causes, the safest first checks, and when suppor…
Ariston VELIS PRO 80 Error Code 25
Ariston VELIS PRO 80 error code 25 means overheating caused by lack of water at boiler inlet. This guide explains the likely causes, the safest first checks, and when support or service is…
Ariston VELIS PRO 80 Error Code 24
Ariston VELIS PRO 80 error code 24 means failure to heat water with powered heating element at boiler inlet. This guide explains the likely causes, the safest first checks, and when support…
Ariston VELIS PRO 80 Error Code 22
Ariston VELIS PRO 80 error code 22 means general excessive water temperature (circuit board fault) at boiler inlet. This guide explains the likely causes, the safest first checks, and when…
Ariston VELIS PRO 80 Error Code 21
Ariston VELIS PRO 80 error code 21 means excessive water temperature detected by single sensor at boiler inlet. This guide explains the likely causes, the safest first checks, and when supp…
Ariston VELIS PRO 80 Error Code 20
Ariston VELIS PRO 80 error code 20 means broken temperature probes (open or short-circuited) at boiler inlet. This guide explains the likely causes, the safest first checks, and when suppor…
Ariston VELIS PRO 80 Error Code 15
Ariston VELIS PRO 80 error code 15 means overheating caused by lack of water at boiler outlet. This guide explains the likely causes, the safest first checks, and when support or service is…
Ariston VELIS PRO 80 Error Code 14
Ariston VELIS PRO 80 error code 14 means failure to heat water with powered heating element at boiler outlet. This guide explains the likely causes, the safest first checks, and when suppor…
Ariston VELIS PRO 80 Error Code 12
Ariston VELIS PRO 80 error code 12 means general excessive water temperature (circuit board fault) at boiler outlet. This guide explains the likely causes, the safest first checks, and when…
Ariston VELIS PRO 80 Error Code 11
Ariston VELIS PRO 80 error code 11 means excessive water temperature detected by single sensor at boiler outlet. This guide explains the likely causes, the safest first checks, and when sup…
Ariston VELIS PRO 80 Error Code 10
Ariston VELIS PRO 80 error code 10 means broken temperature probes (open or short-circuited) at boiler outlet. This guide explains the likely causes, the safest first checks, and when suppo…
Ariston VELIS PRO 80 Error Code 01
Ariston VELIS PRO 80 error code 01 means internal malfunction of the circuit board. This guide explains the likely causes, the safest first checks, and when support or service is the better…
About this device hub
If your device shows an error code, start with the matching fix page. When a code returns repeatedly, it often points to an underlying cause (temperature, power delivery, sensors, locks, or wear).
Always follow basic safety: unplug before opening anything, and stop if you smell burning or see damage.