Hi, my mechanical timer isn't working correctly, the clock doesn't move unless I gently touch it. If I manually move it it works ok so I'm assuming the timer is faulty.
I think I'm ok with the wiring now but on the programme timer and room stat they both have terminals for earths even though they're not on wiring diagrams, can I not use the earths and this means less core cable required. Thanks
Hi, can anyone tell me how to wire greenster 30si combi, siemens rwb30e controller and esi esrte2 room thermostat.
What cables would I need and to where, I need 3 core for room stat, is it 4 core for controller?
A basic drawing would be great.
At the moment we have a greenstar 30si combi...
Hi could anyone help please, my elderly father has greenstar 30i boiler with wife remote controller with built in thermostat. He cant work it at all and I'm changing it to a Siemens RWB30E 24 Hour Mechanical Timer and separate room thermostat. Can anyone draw me a simple wiring diagram. Is it...