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Tom and Bex

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About Tom and Bex

  • Birthday 10/31/1975

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  • Occupation
    Emergency Care Assistant
  • Boat Name
    Diesel & Dust
  • Boat Location

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  1. Hawne Basin will be cheaper! Think it was 45ppl when I filled up there earlier this year! Might have been 55p but fairly sure it was 45. They sell it 10ppl cheaper into boats than cans (apparently they sell a lot to users on the industrial estate).
  2. Also worth noting that the supplied wiring is almost certainly too thin, particularly if using it at full length. Could easily be fuel related, but voltage drop is very commonly the cause of spurious errors. Also make sure fuel pump is installed at correct angle, and fuel pipe is smooth with no kinks or sharp bends (I know yours comes pre-assembled, but that's no guarantee it's correct!). Lots of advice on the Facebook group I linked, but think you have to join first.
  3. There's a very good Facebook group for troubleshooting these heaters. https://www.facebook.com/groups/146837062640024/?ref=share
  4. With the leaking bottom gates, you'd be waiting a long time for the lock to half fill without opening the only top paddles on the lock🤣
  5. The only good thing about this boat is that despite multiple attempts at a sale over several years, it's still not been bought by anyone! Luckily that also means it's not moved far from its mooring, and probably never seen a lock!
  6. Haven't watched the video, but sounds like an everyday occurrence to those of us with full length boats. If I made a fuss everytime I went into a lock with gates that leaked like that I would never get anywhere! Very common to have water cascading over our front doors, and the well deck filling with water. Here's one from earlier this year at Bratch - and yes the well deck did fill up enough to come over the threshold.
  7. But to take just that example, we've never had to touch our shower mixer, but living in a house, it scaled up every 6 months or so. I do get your general point though. Could be to do with more variable conditions on a boat (humidity, temp etc)? Vibration and general movement?
  8. Which is why I'd do it differently next if starting again. 12ma is not much, and certainly much better than a relay, but as you say, not ideal if bms operates due to low cell voltage. Not really a problem as liveaboard, but could see it as potential problem if leaving boat for period of time. Having said that, we've got no plans to change any of the current set up. It's in and working, and requires no interventions from us. Having just completed a full discharge cycle (just for my curiosity), they measure exactly the same capacity as when installed 2 years ago. Maybe if we change boats again in a few years I might look at changes, but in a few years a lot can change with lithium technology for boats! Just look how many on this forum have now got then compared to a couple years ago!
  9. Just in case you weren't aware, locks on CRT waterways are nearly all user operated. Some of the Grand Union locks (particularly on the widened section from Napton to Birmingham) can be very heavy to operate. You might get lucky and get some help from a volunteer lockie on some flights, but would not count on it, particularly at that time of year.
  10. There is always commercial REC BSLRD (Bi-stable latching relay driver) which I'm using for my overcharge protection. https://www.solar4rvs.com.au/rec-bi-stable-relay-driver-bslrd-for-bottom-end-sw And here: https://www.off-grid-systems.de/REC-Touch-Display-BMS-4S-16S-Q_2 Alternatively another low powered solution is a motorised battery switch as used by me (for my loads) and Dr Bob. No complicated electronic circuits to build and understand, but maintaining the advantages of low parasitic power drain. https://www.bepmarine.com/en/701-md If starting again though, I'd be looking for a BMS with direct support for bi-stable relays. Tom
  11. Well mine were reading 11.0v at 8.30 this morning, with all my alarms going off😱 That was because I was doing an annual test of my lithiums though! Still holding exactly the same capacity as when installed 2 years ago -: around 280ah. Probably could extract more, but that's as far as I like to push them, and an easily repeatable test. Main thing is no detectable loss after 2 years. Tom
  12. Went up a couple weeks ago and don't recall any problems with heavy paddles, just several top paddles that slipped badly when winding up due to worn rack. Was told by volunteer that most of the paddles do that, it's not a problem and not dangerous at all!
  13. I would disagree with that. I find ours much less finicky than LA. And living off grid, we struggled to get 12 months out of LA, despite hours and hours of generator running. Now we just run the engine for an hour or 2 every day or 2 depending on usage. We're also much more careless with our power usage than before, as it's so much easier to replace! All components I used were "off the shelf" other than the alternator controller (which is now off the shelf, albeit at $500+!) No option to change max and min voltage settings on the BMS I've used. I think most of the complexity arises from alternator charging, and if you don't need this, it really is very easy indeed. No programming knowledge needed. Just the ability to safely connect a few wires. Our system will have definitely paid for itself by the end of this winter, if not already. Thinking about it, would have paid for itself just in saving cost of buying generator if I hadn't already bought it for endless hours charging LA batteries! Lithium would be a better investment, and cost less than a Honda generator.
  14. Thank you! That looks the one based on this pic from Canalplan:
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