Hi there,
All of a sudden I have no hot water. My system is a Baxi Megaflow combo boiler with a Unicyl hot water tank. I have a Danfoss TS715SI panel with an ESI thermostat fitted to the tank.
I’m trying to get to the bottom of the issue, which I initially thought was the ESI thermostat, but having replaced that, it’s we still have not hot water. The ESI thermostat shows no digits or temperature on the lcd display, but neither does the Danfoss TS715SI. The red light is on on the Danfoss, however it’s jammed on and I can’t change any settings. I’ve enclosed pictures of both the Danfoss and ESI. Anyone see the route of the issue? Should the Danfoss be displaying on the lcd screen and not be blank?
I’ve also enclosed a picture of the water heater switch which heats an element within the tank. I’m assuming that this switch should be off In general?
All of a sudden I have no hot water. My system is a Baxi Megaflow combo boiler with a Unicyl hot water tank. I have a Danfoss TS715SI panel with an ESI thermostat fitted to the tank.
I’m trying to get to the bottom of the issue, which I initially thought was the ESI thermostat, but having replaced that, it’s we still have not hot water. The ESI thermostat shows no digits or temperature on the lcd display, but neither does the Danfoss TS715SI. The red light is on on the Danfoss, however it’s jammed on and I can’t change any settings. I’ve enclosed pictures of both the Danfoss and ESI. Anyone see the route of the issue? Should the Danfoss be displaying on the lcd screen and not be blank?
I’ve also enclosed a picture of the water heater switch which heats an element within the tank. I’m assuming that this switch should be off In general?