Recent content by murrad

  1. M

    Puma 100E Lockout problem

    hi guys... thanks for all your help, really appreciated... I did contact potterton but they said the pcb sorted out another problem as there were several parts within the pcb which were burnt out. To that effect i really didnt want them coming back until i had a clearer understand myself...
  2. M

    Puma 100E Lockout problem

    Hi guys I came to this forum to see if there is anyone out there who may just have the common decency to point a simple person in the right direction. As the saying goes never ASSUME as it makes an arse out of u and me!!! A potterton "engineer" changed the PCB as he said this was the...
  3. M

    Puma 100E Lockout problem

    Thankyou you nice people for the ideas. How should i check the pump?? The CH side works perfectly fine. is the demand switch a flat looking brass body with a spring inside, if so i have checked that and it works fine...... How about checking the pump operation during DHE, then the HW...
  4. M

    Puma 100E Lockout problem

    Hi All.. i wonder if anyone out there could help. I have a Potterton 100e. Problem is that when i put on the hot water especially in the bathroom after about 20 secs the lockout light comes. I replaced the PCB, flow switch etc and the problem is the same. The only thing that stops the red...
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