Vokera Vibe fault A60
DHW probe fault
Gas boilerWhat it means
Transitional fault indicating a fault on the domestic hot water (DHW) probe. The appliance continues to provide hot water at approximately 50°C despite this fault.
Likely causes
- DHW NTC probe fault
- Faulty DHW probe
- Wiring fault to DHW probe
Where to start
- Boiler continues providing hot water at ~50°C - verify this operation
- Contact Technical Assistance Centre for probe diagnosis/replacement
The full answer, free
- The readings and component tests from the manual
- How to put it right, step by step
- The manual page for this fault (page 28), right under the answer
Safety: Isolate gas and power before you open the case. If you have been into the gas side, do a tightness test, and a combustion and flue check before you hand back. Gas Safe (UK) or RGI (Ireland) work only.
From the Vokera manual for the Vibe. Check the model on the data plate before you order parts.
Other Vokera Vibe fault codes
- A10Flame lockout / condensate drain obstructed / flue gas exhaust/air suction obstructed
- A30Fan fault
- A40Fill the system
- A41Fill the system (transitional)
- A59High power supply voltage
- A70Flow sensor fault / flow sensor overtemperature / flow/return sensor differential
- A80Return probe fault / return probe overtemperature / return-flow sensor differential
- A90Flue gas probe fault
- A91Reset operating hours counter (related to fault A91)
- AF1Heating anti-freeze protection active
- AF2DHW anti-freeze protection active
- CFSService call signal / periodic boiler control
- E091Heat exchanger cleaning required (unusual usage threshold)
- SFSSTOP FOR SERVICE (permanent inhibition)