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  1. Z

    Salus rt500bc thermostat not sending signal to boiler

    Yup I won’t be doing anymore trial and error. I can confirm that the brown wire goes to terminal 1. Blue wire goes to terminal 2 White wires goes to terminal 3 and 4 Not sure why the brown is in the wrong place. Should I switch them?
  2. Z

    Salus rt500bc thermostat not sending signal to boiler

    A huge thanks @stem for going the extra mile to help out a stranger. In terms of the wiring. I’ve seen that diagram in the manual but in reality it’s different. There are 4 wires (2 yellow, 2 pink) going into the box. Tried all sorts of combinations to get it working with the receiver ( white...
  3. Z

    Salus rt500bc thermostat not sending signal to boiler

    Hi... it’s never worked correctly whilst I’ve beem here (4 weeks) currently just having to turn the whole boiler on and off when needed. Does the wiring look correct in the pics? If it’s faulty what part would need replacing?
  4. Z

    Salus rt500bc thermostat not sending signal to boiler

    Really appreciate the reply. The thermostat receiver is on Auto and switches on and off (red light comes on/off) dependent upon temp set. Problem seems to be even though the receiver turns off the central heating continues. It’s as if the receiver isn’t telling the boiler to shut down the CH.
  5. Z

    Salus rt500bc thermostat not sending signal to boiler

    Hi all Thermostat is driving me crazy! Any advice would be good. Whilst using the boiler in my sisters place found that the wireless thermostat does not seem to be working correctly. When the temp is higher then set it will switch the reciever on the boiler off but the CH stays on. On further...
  6. Z

    Vertical bathroom radiator cold whilst pipes become hot after some time.

    Napkin at the ready! Not sure I'm cut out to take off the rad and check for blockage. Is it quite tricky?
  7. Z

    Vertical bathroom radiator cold whilst pipes become hot after some time.

    Again thanks for the advice. - Checked and inlet/outlet are in the correct positions with correct flow and return - Have bled the rad and water comes out - Both valves have been turned fully anticlockwise and still only left pipe gets hot - Rad is generic so no make/model In terms of the...
  8. Z

    Vertical bathroom radiator cold whilst pipes become hot after some time.

    Thank you for the replies... Trust me it's been eventful with the plumber! Not sure if the flow and return are fitted the right way but the pipe on the left heats up (flow) and the pipe on the right stays cold (return). Would that have an affect? Also would like to try increasing the cylinder...
  9. Z

    Vertical bathroom radiator cold whilst pipes become hot after some time.

    First time poster. Grateful for any and all advice. Just had the radiator changed in the bathroom and found it's ice cold. The pipes get hot after a while but radiator still cold. I've tried the following with no luck: - Bled the radiator (No luck) - Turned off all other radiators in the house...
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