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Clodi

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Posts posted by Clodi

  1. We use Boatmail, which I don' hesitate to recommend. The Doctors here in Nantwich were quite happy to accept our CRT mooring as our 'address'. If we need to visit the Dr we just get a taxi etc if we're away from the mooring, Otherwise it's all online for repeat prescriptions etc.

    • Greenie 1
  2. Thanks everyone,

    To reply to Tony about not spending money I don't need to, and god knows things are getting tighter. I cannot foresee us ever staying any period of time in a marina on pontoon moorings etc, but, as we get older it's possible we may have to escape the mud during the worst of the winter months & seek refuge in a boat-park & it makes sense to future-proof.

    Alan. thanks for the diagram, I just used it to explain to my son exactly what the potential problem could arise.

  3. Finally, solved. My 6 Trojan batts, wired for 12v are in 3 purpose made battery boxes. The domestic neg goes to a shunt & then busbar. I moved the batteries out to clean etc and found a battery cable from the neg side of the shunt leading to the starter battery (neg) but instead of being connected it was coiled and tucked away out of site. The only route to the hull/ engine bond was though an 'earth' lead from a cheap Chinese inverter which was installed at the same time. Needless to say all has been rectified now. Surprising enough the cheap inverter still works but has been replaced.

    Thank you to everyone who commented.

    • Greenie 3
  4. There's no mention here of urine disposal. We have been composting our waste both onboard & on our smallholding for the last 30 years. It can be done properly but this recent craze, mainly in London it seems, has resulted in the disgusting bag and bin  fiasco & now this. Asking boat dwelling friends who reside in the capital it seems that most piss goes over the side. As the water authority seems to get away with it I quess it's just accepted.

    • Greenie 1
  5. To reply to Tony, There is definitely NO continuity between the domestic negative & the hull. There will be in the morning mind you. 

    As I already mentioned, surprisingly I have had no problems to speak of since I had the batteries and Cyrix installed. The only reason I didn't do the job myself is due to my disability, at the time I was physically unable to carry out the work. I didn't specify the details as I assumed the boatyard was competent. At the same time I had the Trojan Hydrolink system installed & it was the first time they had come across that bit of kit, I wonder if they simply forgot as there is an empty stud on the negative busbar just waiting for an appropriate connection.

    I'm reluctant to name and shame as they were doing me a favour and it was a 'Cash in hand' job. I guess you get what you pay for. Thankfully there's no real harm done as I'm certain there has been no domestic short as until recently there has been no domestic circuits due to fitting out.

  6. 1is from the engine block to the earthing point then on to the starter negative.

    Looking at the workshop manual for my Bukh DV36 the aforementioned attachment on the engine block next to the Jabsco water pump is the neg for the Starter Motor. So the neg from the starter motor runs from the battery to the hull then on to the starter.

     

  7. I understand about the need for the switch to be between the starter + & the starter battery+. The boatyard that fitted the batteries did not do this and I am in the process of changing  things. As I mentioned it's gone though 2 BSS without this. However the negative Busbar on my domestic side of things definitely does not show any continuity when I connect to the hull bonding point as shown in the photo. The batteries do charge OK. I've never really thought about  it as obviously we do not use the hull as negative as in autos & the basic circuits were installed professionally & it is only now I'm able to really go into it. Just lately I have questioned weather the Cyrix VSR is working ok, but that largely was due to the starter battery being 9 years old😁

    Should I add a negative lead from the domestic busbar to the hull bonding point? It will be very easy to do & I'm in the process of re-jigging my engine bay anyway.

    I must say that I'm quite disappointed at the quality of the work that didn't come cheap, but, at the time my disability stopped me from accessing the engine bay. As they say if you want a job done properly do it yourself.

  8. 1 hour ago, springy said:

    The requirement is to be able to isolate ALL the batteries, this can be done with a single switch in the (common) negative, but more usually there would be two, one on the domestic bank, the other on the starter. Don't be tempted by the cheaper ones with red removable keys - particularly for the starter as it has to carry a high current when cranking.

     

    springy

    Can I ask about the 'common negative'?. My engine is bonded to the hull as shown in the picture, but my domestic side of things is not. There is no continuity between my Domestic busbar and the negative in the picture. Should there be?

    PXL_20220119_155629805.jpg

  9. Does this switch have to be on the wire between the starter and the battery? I have a single alternator and do have battery cutoff switch but not one on the cable in question. I actually have 2 cut off switches 1 for the domestice and the other is between the vsr and the starter battery, It's been that way for the last 2 BSS with no problems.

     

  10. Every mooring seems to have an 'expert' who dosn't hesitate to venture their opinion & guidance. Our 'expert' has just informed me that unless I insert a cut-off/ isolation switch between the starter and the starter battery it's now a "certain BSS fail"

    Is this true? given the plethora of ridiculous rules and regulations I don't know what to believe but I don't fancy adding any more connections than necessary.

    TBH the guy has a nice new shiney boat but, whilst he may be an engineer I don't really think he's much of a boater, more of a caravan on the water type.

  11. I want to re-jig the fuel filter position in my engine bay in the next few days. This means I need new fixing points & without the option of welding I was wondering is there a 'stickafix' type or adhesive  solution that will work well this time of year that anyone can recommend that will attach ply to steel and is permanent. I have a Fuelguard with the fuel polishing kit & I want to slightly re-position it to enable my to fit a hospital silencer. (Obviously drilling is out of the question as it is below the waterline)

    Thanks guys & happy New Year.

  12. We're from West Wales & actually know quite a few DVLA employees, lot'sof kids from my boys schools actually went to work there as it'sone of the majour employersin the area. I fully symphaise with everyone who has suffered from covid But don't beleive everthing the BBC say also the union on strike for 'Unsafe working conditions' cannot really make a case when NHS frontine staff, nurses, portere, cleaners can manage to go to work. (It's a pity the GP's can't though)

  13. It's so true about not being able to contact any civil servant anymore. they'r all too busy wtching netflix working from home. I guess I'll just use the boatmail address. When I firt took out my account with boatmail I checked with the DVLA regarding our driving licence and, this was pre covid, the nice young lady said whilst its ok for our driving licence wehave to provide an up to date home address for the log book. So who knows?

     

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