Zuco replied on 29/06/2021 21:19
Posted on 29/06/2021 21:19
Hi
I have a Venus 500/4. The Whale water heater is not working, the fault code is 3 flashing red lights.
The manual says with this fault there is a low/high supple voltage.
So I have turned all power off and on again
Then disconnected the battery and power cable, then reconnected. Still 3 flashing red lights and no hot water.
I don’t don’t know what else to try, any ideas please?
Thanks in advance.
Dan
Zuco