by rosebery »
Fri Nov 06, 2009 11:43 pm
What is the temperature set to for the tankstat?
It should be set to less iro 65 degrees, as any temperature above that causes furring-up of the cylinder and immersion element together with the risk of scalding. If the water temp is set too high the immersion heater trips out because there is now a legal requirement for all immersion heaters to have a safety cutout built into them. I think this operates at 95 degrees, is factory set and is not user adjustable.
Cheers