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    Adjustment of Zoo hinges for door drop

    Ah, I see. So, perhaps one of them has failed causing it to drop slightly ? I did see some gunk coming from one of the hinges So, if I replace it might improve ?
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    Adjustment of Zoo hinges for door drop

    Hi, My outside door has 3 "Zoo" hinges, The door is scraping at the bottom and needs a slight adjustment. But, I thought I just needed to remove the end caps to get access to allen scrtew for adjustment. NBut I cannot remove the end caps, so I am not sure I am doing the right thing. Picture is...
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    Moved to new house - confused by central heating controls

    Ok I have cracked the conundrum. BEWE = EDIT The programmer must be configured in a language different to English !!! Of course a reset would have rectified this, but at least I now know ! I have checked google translate and have no idea wheat language is set up !, Thanks for all the help...
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    Moved to new house - confused by central heating controls

    Weirdly, the clock symbol is present, indicating that the unit is in temporary override.
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    Moved to new house - confused by central heating controls

    Thanks. It was a very explanatory video, but didn’t help with my particular issue. It’s totally frustrating. I just want to re-set the schedule. It should be easy. I know I should re-set the unit, but I am a bit reluctant to do that without some understanding of why the current setup is...
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    Moved to new house - confused by central heating controls

    THAnks. as helpful as that is, it unfortunately doesn’t help with my specific issue. I still can’t edit the schedule and I don’t know what OP, AF or BEWE mean in the schedule menus ? Any other advice/information ?
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    Moved to new house - confused by central heating controls

    Thanks Unfortunately whin icicle the link it just shows a blank web page. Could you possibly screen shot it or post it another way ? I am using iPad Thanks and apologies for asking.
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    Moved to new house - confused by central heating controls

    hi all Thanks in advance. I recently moved to a new house. It's 2 years old. Downstairs there is underfloor heating and 5 Heatmiser slimline thermostats in each area. Upstairs are radiators with trv's Also upstairs is one Honeywell T4 thermostat. I have programmed all the downstairs...
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    Bosch Condenser drier- not heating

    Hello. Model number is WTL6305GB Last week the heating element of the drier stopped working. When I removed it, it was fairly damaged with the spacer for the coils disintegrated. Tried everthing else before removing the elemet. ie cleaned fluff filter, empty water tank etc. I had similar...
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    Worcester 28i RSF Hot water temperature fluctuation problem

    Understood. I know my limits. I am a field service engineer, just not with gas boilers (semiconductor manufacturing equipment.)
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    Worcester 28i RSF Hot water temperature fluctuation problem

    Another update. Fitted new air pressure switch. Same problem. Tried gently sucking on the -ve tub going to the air pressure switch. Switch clicks and boiler ignites. I then traced it to the Flue Flow Sensor (ie venturi) in the fan assembly. Removed this and cleaned it. Eureka. I will...
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    Worcester 28i RSF Hot water temperature fluctuation problem

    Cheers for that. Its a bit weird. It was only affecting the hot water, not the central heating. Now its affecting both.
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    Worcester 28i RSF Hot water temperature fluctuation problem

    OK, Understood. Actually, the air pressure sensor is not inside the chamber. Thanks for your help any.
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    Worcester 28i RSF Hot water temperature fluctuation problem

    Right. Update with this. I decided to check the over temp sensor. which would be the thing tripping if the Heat exchanger was going over temp. I removed it and put it on a hot plate and started to increase the temp. Eventually it went open circuit and the re-set knob jumped out. All ok. I...
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    Worcester 28i RSF Hot water temperature fluctuation problem

    Maybe you reckon I am overthinking, I am actually just trying to understand. One day, DHW is fine, absolutely no problems. Next day, while having a shower, the water temp starts fluctuating every 30 secs, found out to be coinciding with the boiler firing/extinguishing. We live in an area...
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    Worcester 28i RSF Hot water temperature fluctuation problem

    Surely if it was blocked this would mean restricted flow ? Flow is good as far as I can tell. Also, if it was blocked, wouldnt this just be the same condition as lower flow demand of hot water ?
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    Worcester 28i RSF Hot water temperature fluctuation problem

    Cheers Tony, So what can i do about it ?
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    Worcester 28i RSF Hot water temperature fluctuation problem

    Sensor fitted and seems to have made very little difference. Boiler switches on when water is flowing then off at 3.4volts then on at 4volts etc etc. Can anyone help me ?
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    Worcester 28i RSF Hot water temperature fluctuation problem

    What can i do about that ? Clean or replace ? Also, I dont live in an area known for limescale.
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