Robot mowers

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Discussion

-Cappo-

19,698 posts

205 months

Wednesday 22nd November 2023
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V8_GWA said:
Before you replace the PCB in the Flymo, strip down the charging station and check the loom. I thought it was the former, but it turned out to be very obviously the latter after I'd taken it apart.

Also note there's a 2013 and a 2016 version of the loom; I accidentally ordered the wrong one first time round!
Good shout, thanks!

sleepezy

1,842 posts

236 months

Wednesday 22nd November 2023
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gregch said:
Is anyone's robot still out there mowing, or have you brought it in for the winter already?
In for a few weeks now but mainly driven by propensity for leaves over grass frown

gregch

325 posts

71 months

Thursday 23rd November 2023
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Yep, I think time to bring him in then. I do still have a mower in the shed, and I'd normally do the first cut of the season with that anyway so I guess it's fine to leave cutting it at this point. Also I do want to take good care of the robot, in the hopes I can also get 5 or 6 years out of him!

He's done incredibly well so far, in all weathers on a small but quite challenging couple of bits of lawn. Way better than I expected. Smaller leaves he seems happy to just chop up but I do have to clear the horse chestnut leaves out of his way at this point in the year.

joestifff

788 posts

108 months

Thursday 23rd November 2023
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gregch said:
Is anyone's robot still out there mowing, or have you brought it in for the winter already?

It's been so wet for so long that our (usually pretty capable) Flymo kept getting his blades clogged up with soggy grass clippings, so I manually stopped him going out a couple of weeks back.

Of course the grass kept growing for a bit so now a bit longer than I'd like, but not sure about setting him going again at this point, given at this time of year the grass a) doesn't dry out at any point during the day and b) will have pretty much stopped growing now.

So... interested to know if the cutting season's officially over and I just need to clean him up, charge him up, and put him away for the winter, or if it's OK to keep him going a bit longer.
I brought the Husky in at the weekend.

About 3 weeks ago I gave him a clean, as he had been out in the very wet weather and was covered underneath in clippings! He wasn't going out very long, then returning to charging station. I think all the clippings had caused extra resistance, and therefore used more battery.

So gave him a good clean and prayed for dry weather, as grass was still growing.

We got a couple of days of dry weather, so let him go out for a couple of days, still incredibly wet though, then hosed him off and called it done on Saturday.

I swear it is still growing though, but we have had that much rain, I don't even want to walk on the grass, let alone send him out again! He is in until next year now. Unless we have a very very dry December.

dhutch

14,416 posts

199 months

Thursday 23rd November 2023
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I still need to physically bring ours in, but it hasnt run for maybe two months now.

We have a lot of trees, so there are literally mounds of leaves, and the grass has slowed right down. So switched to the petrol rotary a did a high pass to chop up and collect the leaves having removed the worst of the horse chestnuts,

Deep Thought

36,026 posts

199 months

Thursday 23rd November 2023
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Brought ours in yesterday. Had been going a few hours per day up to that point.

I've the lawn mower also if needed over the winter.

Frimley111R

15,732 posts

236 months

Monday 1st January
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Still struggling with this issue. Also tried a different base. Any ideas?

All I can think to do is to lay a new cable....


mikeiow

5,529 posts

132 months

Thursday 25th January
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mikeiow said:
In news regarding our Landroid....

As mentioned earlier, the keypad is stuffed.
Only place I could find offering them (see here) only ship to Denmark & Finland........plus if we did get one sorted, chances are the battery will be next (6 full seasons worked - saved us perhaps £200+ pa in gardening costs at the holiday cottage).....

....so we spotted this Einhell FREELEXO 1200 for under £500.
Claims to cover 1,200 sqm. More than enough for our 700-800sqm area.

Hard to find ones that can cover over 600sqm for a reasonable price. Reviews look okay - not sure if anyone here has one?

Due to arrive tomorrow, but won't get a chance to deploy it until after Christmas.

With any luck, it will also last 5-6 years or more. Fingers crossed!
So, we are at the cottage sorting stuff out, & have the Einhell deployed thumbup
Pretty simply - existing guide wire works fine, 5.2Ah battery, happy days cool

Or are they?

I've been forcing him out a bit: grass is damp but cuttable, and he is going out on my command.....

....but just now I found him stuck, looking like he was returning home.
Looked like he was powered off.
Carried him back to base, plugged in.
Used the Einhell App, expecting the battery to somehow be empty.....but it immediately told me it had 30% charge, and very quickly went to 40%.

WTF eek

No reason for him to have stopped: no obstruction, almost flat, nothing stuck in the wheels etc.

Now I read the manual and see when it drops to 30%, it heads back to base.....but surely he should have made it?

Worry times frown

Tomorrow I will let him go out on schedule (forecast is fair), and see how he behaves when left to his own devices (as he would be most of the time).

Anyone else with an Einhell?

I do wonder if a bigger battery might be useful, but frankly he should just work & go home - I have seen him do it a few times already!



dhutch

14,416 posts

199 months

Thursday 25th January
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Frimley111R said:
Still struggling with this issue. Also tried a different base. Any ideas?

All I can think to do is to lay a new cable....
Do you have a multimeter, or even an old torch or the like, you could use to test the continuity of the cable.

If its broken, its likely not the base! You can then cut it in a few places, and narrow the break down to a smaller area?

Frimley111R

15,732 posts

236 months

Friday 26th January
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dhutch said:
Frimley111R said:
Still struggling with this issue. Also tried a different base. Any ideas?

All I can think to do is to lay a new cable....
Do you have a multimeter, or even an old torch or the like, you could use to test the continuity of the cable.

If it's broken, it's likely not the base! You can then cut it in a few places, and narrow the break down to a smaller area?
It works in the garage on a dummy loop set up and the gadget that checks for a broken wire shows that it is all fine.

I'm going to re-lay the wire as I can't think what else to do and it'll be quicker than messing around further. At least I know the base and the mower work fine

dhutch

14,416 posts

199 months

Friday 26th January
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Frimley111R said:
It works in the garage on a dummy loop set up

and the gadget that checks for a broken wire shows that it is all fine.
As in, the base works wiith a new wire.
AND the tester says the old/garden wire is ok? What tester?

What happens if you split the existing wire and just part of it with the base.
You can use the 'home' wire and one half, or the other half, to create a half size boundary.

Semmelweiss

1,669 posts

198 months

Friday 26th January
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Frimley111R said:
It works in the garage on a dummy loop set up and the gadget that checks for a broken wire shows that it is all fine.

I'm going to re-lay the wire as I can't think what else to do and it'll be quicker than messing around further. At least I know the base and the mower work fine
Do you have a Landroid? If so and you kind in Frimley, I'm in Camberley and have a Landroid... You can bring it up here to test on my loop?

NuisanceFactor

289 posts

186 months

Friday 26th January
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Frimley111R said:
It works in the garage on a dummy loop set up

and the gadget that checks for a broken wire shows that it is all fine.
Had a similar issue with mine, the problem was with one of the snaplok connectors, all appeared ok when off the dock, but failed when connected to it. Trimmed wire, re applied snaplok and connected to dock - all ok

Busa mav

2,567 posts

156 months

Friday 26th January
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Set ours off to tidy up the grass this week , soon makes the lawn tidy.
Anyone looking at a Stiga robot, I wouldn’t recommend them , I always thought they were good quality, but it’s a bit like a large toy, had it 18 months now.

Frimley111R

15,732 posts

236 months

Friday 26th January
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NuisanceFactor said:
Frimley111R said:
It works in the garage on a dummy loop set up

and the gadget that checks for a broken wire shows that it is all fine.
Had a similar issue with mine, the problem was with one of the snaplok connectors, all appeared ok when off the dock, but failed when connected to it. Trimmed wire, re applied snaplok and connected to dock - all ok
Tried that too. I actually put the wires directly in the holes in the connectors on the base.

Frimley111R

15,732 posts

236 months

Friday 26th January
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dhutch said:
Frimley111R said:
It works in the garage on a dummy loop set up

and the gadget that checks for a broken wire shows that it is all fine.
As in, the base works wiith a new wire.
AND the tester says the old/garden wire is ok? What tester?

What happens if you split the existing wire and just part of it with the base.
You can use the 'home' wire and one half, or the other half, to create a half size boundary.
Yes, it all works fine in the garage using the existing base and one I bought second hand. So, I know the base and mower are working fine.

Hmmm might try that suggestion on replacing just a section of it....

durbster

10,370 posts

224 months

Monday 19th February
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Bah. A few more months and I would have made it to five years without a single issue from my McCulloch Rob, but when I tried to use it at the weekend he'd seemingly gone on strike and I found the LED on the charging station flashing red. McCulloch told me that basically means it's dead.

I always put the mower itself away for the worst of the weather but the base station has always been left out. I've looked out of the window a few times during the relentless, stormy and torrential rain we've had over the last few months and thought it's probably not sensible to leave it to the elements but never quite got round to moving it, so I guess I'm paying the price for that. frown

Trying to source a replacement charging tower now, which isn't proving as straightforward as I expected.

So my message to fellow robot mower owners: look after your base stations.

WrekinCrew

4,674 posts

152 months

Monday 19th February
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The winter prep for my Husqvarna base station was a doddle; the "head" bit simply unclips and can be stored indoors, and a flap seals off the remaining innards and base which are frost-resistant.

Frimley111R

15,732 posts

236 months

Monday 19th February
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Just a quick update on the above. After checking the cable and the mower and the base I realised that the quickest option was just to lay a new perimeter cable! I'd spent so long trying to locate the fix that 40 mins relaying the cable was just easier. Nearly done (but ran out of cable).

Lagom

555 posts

64 months

Monday 26th February
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Well my 1200R has reached it's 5th season, which going by previous posts in this thread, seems to be when the troubles start.

Took it out of hibernation at the end of January and it worked fine, 1 hour cut/1 hour charge. It had a temporary hiatus in early February due to the snow. When I tried it again this weekend it would only cut for around 15 mins then charge for a similar time then head back out, still doing the same today even though the battery charge displays 100%.

Battery voltage seems fine but temperature high although it has been through almost 3000 charging cycles.

Any ideas before I bite the bullet and buy a new battery?