My original HTS3 failed, so I bought an exact replacement. There are only three wires to fit and - needless to say - the wiring anneals into shape and you can't really go wrong. Cover on, into insulation cut-out, holding strap applied and Bob's your uncle.
Trouble is, it doesn't control the temperature and seems to be running at 70ºC all the time, in spite of being set to <60ºC!
So, am I depriving a village somewhere of its idiot, or is there a simpler reason? I can feel an indent right at the lowest end of the scale - is that an "Off" position? I can't see what else I might have done wrong, but suggestions are welcomed and greatly appreciated.
Stumped.
Ray