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    Jig saw or curcular saw for cutting down deck boards and framing for transport to recycling.

    For half the price of the power tool with its motor, blade, housing, guards, assembly costs etc you can buy this single piece of plastic which will, despite the obvious cost issue, revolutionize your circular sawing world. https://www.toolstation.com/stanley-bi-colour-quick-square/p15505 for...
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    Central Heating Nightmare - Air in System Daily

    Make sure someone is videoing just in case its worth it?
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    Would these tools be beneficial to me?

    I suppose its the opposite of grit which is literally grit of different sizes glued to the paper. The courser stones have more cavity when you look at them. Are they glued together material or an actual stone of some type i dont know. Internet will have the answer
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    Vokera linea 28. Error 04, water pressure OK. Micro switch is not pressed.

    We never ask to see proof of a builders qualifications do we, not sure why. I had an electrician around to quote, all seemed good, then as it was potentially open to disagreement later i texted him to ask for an email outlining the agreed work and price agreed. Never heard from him again. Guess...
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    Vokera linea 28. Error 04, water pressure OK. Micro switch is not pressed.

    I wouldn't hold that against anyone but what i saw was a lack of applying their mind to the problem. The issues me and OP faced seem like just needing basic understanding of boiler operation not something complicated by new technology. Like "if X isn't happening it must be either Y or Z" which...
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    Vokera linea 28. Error 04, water pressure OK. Micro switch is not pressed.

    I agree, I had 2 registered gas safe experts condemn mine when it was just the capacitor that needed changing. I generally just assume people aren't good at their job these days until proven otherwise. Doesn't seem unusual that someone can have 20 years experience being crap at their job and...
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    Vokera linea 28. Error 04, water pressure OK. Micro switch is not pressed.

    Weak capacitor. Said it multiple times. Would have cost £5 for a new one and its just a case of undoing a screw on the box on the side of the pump, pulling 2 wires out and pushing the new ones in.
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    Would these tools be beneficial to me?

    same as sandpaper, course removes material quicker, fine gives a finer finish. In practice i rarely use the course one, fine removes plenty of material. But you really shouldn't sharpen cutting edges on a fast wheel, the metal will get hot and become soft. Thats why we were recommending the slow...
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    Vokera linea 28. Error 04, water pressure OK. Micro switch is not pressed.

    If you disconnect it and it gives a different error code might give a clue that its not related, otherwise hard to say without the manual. you could email vokera and get one probably
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    Vokera linea 28. Error 04, water pressure OK. Micro switch is not pressed.

    if there is no water pressure switch then it can't be water pressure info going to the PCB, it just has a gauge by the look of it. Do you have the service and installation manual for it? I can't find it online
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    Vokera linea 28. Error 04, water pressure OK. Micro switch is not pressed.

    here we go its this version https://www.vokera.co.uk/wp-content/uploads/2012/11/linea-28-mark-1-291012.pdf It doesn't have a water pressure switch so the code can't be for that
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    Vokera linea 28. Error 04, water pressure OK. Micro switch is not pressed.

    I can't see the part in the picture you gave in the first post is actually in the manuals there.
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    Vokera linea 28. Error 04, water pressure OK. Micro switch is not pressed.

    https://www.vokera.co.uk/wp-content/uploads/2009/04/linea_installation_and_servicing_instructions.pdf maybe older version but 04 is still pressure
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    Vokera linea 28. Error 04, water pressure OK. Micro switch is not pressed.

    https://www.vokera.co.uk/wp-content/uploads/2009/04/linea_24_and_28_installation_and_servicing_instructions.pdf 04: Insufficient water pressure. Check pressure and restore if necessary (see 6.3.4). Reset as described for code 01. So it is pressure not flow. The thing you put the arrow to in...
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    Vokera linea 28. Error 04, water pressure OK. Micro switch is not pressed.

    have you got an exact service manual description of error 04?
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    Vokera linea 28. Error 04, water pressure OK. Micro switch is not pressed.

    How can it lock out with no demand for hot water or heating? Are you saying you clear the code and turn it on and the code is back again instantly. No delay is it waits for the pump to increase the flow and activate the switch.
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    Would these tools be beneficial to me?

    if its an old swedish made model probably good, if its imported model probably crap and better to go with sip
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    Vokera linea 28. Error 04, water pressure OK. Micro switch is not pressed.

    he says its on either but more likely when on DHW. Have to admit i would have thought it would be the other way around as short circuit for the heating water. Maybe issue with bypass circuit?
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    Vokera linea 28. Error 04, water pressure OK. Micro switch is not pressed.

    I forgot about this, so its the capacitor
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