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Wrinkley

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Posts posted by Wrinkley

  1. Hi All

    I am after some advice please regarding the setting up of my Mastervolt Ultra. First, is it possible to force the unit into equalisation mode as I could with my Victron that I had previously?  Second, what are the ideal voltage settings for the bulk voltage? I have set the absorption voltage to 14.8 and the float to 13.25.  I do not know what to set the max amps on either of the absorption or float or max times.  Any help would be most welcome. (I have the Master adjust software)

    Regards

    Graham

  2. I have a leece neville alternator all be it with out the adjustable regulator.  I have had "much fun" with it over the years and now know it well. 

    It is an 8HLA frame with 140A innards. 

    Leece Neville Model No 8LHA2070VA 1-2429-00MO

    12v 140a

    Regulator – 8RG2112

    Rectifier Block -MR6206 1567CM

    It is very easy to take apart as the back bearing is held in place in the rear housing with an o ring.  The diode block is bolted in which I had to replace to unit as the diode are welded to the wires.  Much harder than silver solder I was expecting.  Regulator cost about £15 Diode block on aluminium heat sink about £35.

    Regards

    Graham 

  3. My 2LW will not get above 40C on tick over, even fast tick over and thats with the skin tank shut off.  After an hour it may crawl up to 60C on the canal, if I come to a lock it soon drops back to 40Cish.  The only way to get it hot is give it a spanking up a river.  I am sure the engine appreciates this treatment as it runs so sweet for the next 2-300hrs.  Must be difficult to get a 4LW up to temperature in a small boat/yacht.

    • Greenie 1
  4. This geni runs on tiny (400cc) amount of oil.  You fill it up to the level then start it.  The oil is fed up to the top of the engine, cam and valve gear lowering the level in the base, sump. The sensor reacts and shuts down the engine. Watch the oil light and see it come on, revs drop and light goes out, revs pick up.  Like you say, bad design.

  5. I had very much the same with my gas converted eu20i.  After changing the oil once it ran very erratic on initial start up, some times stopping.   I just topped the oil up even though I had filled it to the level (top of the filler hole).  Did this be leaning the geni back a little put small amount of oil in.  Really was a small amount and all was fine. Got to be worth a try as it fixed mine.

     

    Graham

  6. Yep, pulled the fuses and left it half an hour or so five or six times.   This is how you do a factory reset (no mention of time to leave disconnected, just me giving it a rest). The fuses are now out and I'll try again in the morning.  I wounder if I have some how accessed a 'secret' set up and now can't get out

  7. Well, I think I've broken my Smartgauge.  I fitted this unit together with the Advanced Smartbank in 2010 and it has worked wonderfully.  I've gone into menus and adjusted things to suit my changing requirements until today.  Tried to get into the setup menu and the until locked up, could not change the display from 'state of charge' to anything else.  Did the factory reset and until appeared to work fine, all be it with the default settings which do not fit my needs.  Yet when I tried to gain access to the setup menu it locked up again.  I have repeated this now five or six times leaving it may be half an hour between each reset.  So its Saturday and Merlin are closed till Monday what do, I do apart from wait.  Any advice would be most welcome.

    Graham

  8. Yes you have to use their interface.  I did go to maplins with the question and he gave me a bit of kit and said this will do it.  It didn't.  This was for a comi multiplus.  But same cable as your on about.  Borrow one, steel one, last resort buy one, it opened up load of stuff to fiddle with.

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