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  1. S

    1mb Allowance gas pressure drop from meter to appliance

    Thankyou, helpful. Only interested in something, trying to learn, doesn't mean I'm doing anything dodgy Dan, you can't find this information on a normal google search, all sorts of things come up.
  2. S

    1mb Allowance gas pressure drop from meter to appliance

    And also what is the official Gas safe description of why you are only allowed 1mb per appliance? Last question I promise :D
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    1mb Allowance gas pressure drop from meter to appliance

    What is likely to happen if there is an inadequate pressure at appliance? This is merely curiosity and knowledge for myself & not related to a job by the way before anyone asks me to post in the Gas section
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    Glow worm 30 cxi pressure fluctuation.

    Bit of a late reply, but since the board was changed, not a single problem. It is serviced regular Ahab. :) .
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    1mb Allowance gas pressure drop from meter to appliance

    At working pressure why are you only allowed a 1mb gas pressure drop from the meter to appliance. For example if the appliance's MI states it can work at 17mb why are you still only allowed a 1mb drop? I have searched the internet for the answer to this and cannot find the actual technical term...
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    Glow worm 30 cxi pressure fluctuation.

    pcb replaced and working fine, not cheap though. ahab36 how can you say glow worms are good boilers, this is my first glow worm and i've never had so many problems. in 4 years i've needed to fix 2 leaks on the plate to plate heat exchanger replaced the leaking flow switch and z pipe, had a...
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    Glow worm 30 cxi pressure fluctuation.

    this problem is intermittent and i did think of the pressure sensor first (looks easy to change too) or the flu fan? I have no experience of boilers though so any input is great. when its working running hot water goes from 1.5 bar up to 2.1 then when its not doing anything and in standby its...
  8. S

    Glow worm 30 cxi pressure fluctuation.

    would the pressure sensor cause the flu fan to run for 2 mins in short bursts though whilst the pressure is bobbling around?
  9. S

    Glow worm 30 cxi pressure fluctuation.

    Hi all, I have a glow worm 30 cxi, about 4 years old, the pressure dropped the other day below the cut off limit and the boiler cut out, this is because there is a slight drip on the safety discharge and over quite a period of time it eventually loses its pressure. anyway, after filling it back...
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