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No waterproofing on the f conn and no cable clips?
On Feb 13, 12:25*am, widgitt wrote:
Just looking at this pic:http://www.buckbyaerials.co.uk/rogue6.htm The clues to me would be: 1) The cable tie attaching the amp has not been trimmed. 2) The taping would be much neater if it were equally spaced. 3) The lashing wire looks pretty untidy wound back along its length. Yes, the tape on the mast is too far apart. I used to do it like that for years then I realised that it needed to be closer. I agree with Martin that it's a good idea to put some tape right around the amp, as well as use the cable tie. All too often the ties break. I also agree with the position of the chimney bracket. People often put them on the top three courses but these little chimneys aren't strong enough for that. The amp is in a good place, low enough to avoid any fumes from the gas flue. I don't like the way the cable comes off the bottom of the mast and runs down the roof. It's likely to move slightly in the wind and rub on a tile edge. It's far better to take the cable to a J bolt, secure it there, then clip to the masonry where appropriate, then fix to the lead flashing. Fix in a position where the cable is in one of the low points of the tile. These low points run straight down the roof and if the cable is in one and is fixed at top and bottom it won't move around. We're very helpful in this group Martin. Bill |
No waterproofing on the f conn and no cable clips?
In article
s.com, widgitt scribeth thus I would have thought that it would have been preferable to have thanked Bill for pointing out the error, then return to the customer and correcting the missing tape and clips. That would have been better than continuing to dig the hole you are in even deeper. Think of the number of plus points that could have earned you. I quite agree. Whilst we are nit picking, (and I was trying not to but you seemed to be asking for it), one of my first ways of spotting a suspect job is to look for an untaped F plug. Theres a large CCTV system around here that uses microwave and UHF radio links for control. On the main site there are a lot of aerial assemblies that use BNC plugs. Not one of them has anything around it!!.. Suppose it keeps the maintenance guys in a job;!... -- Tony Sayer |
No waterproofing on the f conn and no cable clips?
-GB-Carpy wrote:
I can't seem to find the picture with the unprotected F connector? Has it been removed now? The page with the image has been removed, but the image itself still lurks there. http://www.buckbyaerials.co.uk/images/40.jpg |
No waterproofing on the f conn and no cable clips?
On Fri, 12 Feb 2010 18:03:50 -0800, explained:
All too often the ties break. Is this primarily due to degradation from sun light and UV irradiation? |
No waterproofing on the f conn and no cable clips?
-GB-Carpy wrote:
I can't seem to find the picture with the unprotected F connector? Has it been removed now? Still there. http://www.buckbyaerials.co.uk/rogue9.htm -- Adrian |
No waterproofing on the f conn and no cable clips?
On Feb 13, 1:56*pm, J G Miller wrote:
On Fri, 12 Feb 2010 18:03:50 -0800, explained: All too often the ties break. Is this primarily due to degradation from sun light and UV irradiation? Not much in the way of plastics that can survive the British weather, but yes sunlight on plastic makes it very brittle over time and prone to splitting and cracking. Any movement (due to wind and alighting crows) will definitely cause breakage. |
No waterproofing on the f conn and no cable clips?
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No waterproofing on the f conn and no cable clips?
"Andy Burns" wrote in message ... -GB-Carpy wrote: I can't seem to find the picture with the unprotected F connector? Has it been removed now? The page with the image has been removed, but the image itself still lurks there. http://www.buckbyaerials.co.uk/images/40.jpg Oh yes - thanks for that. Certainly looks like 3 bolts to me! Thunderbolts are perfect if you really have to drill into brickwork as they don't rely on expamsion and won't split the bricks. I wasn't sure about them at first, but wouldn't use anything else now. They really are perfect for fixing Sky dishes to brickwork! |
No waterproofing on the f conn and no cable clips?
On Sat, 13 Feb 2010 06:01:23 -0800, Mike wrote:
On Feb 13, 1:56Â*pm, J G Miller wrote: On Fri, 12 Feb 2010 18:03:50 -0800, explained: All too often the ties break. Is this primarily due to degradation from sun light and UV irradiation? Not much in the way of plastics that can survive the British weather, but yes sunlight on plastic makes it very brittle over time and prone to splitting and cracking. Any movement (due to wind and alighting crows) will definitely cause breakage. So would it not be better not to use plastic cable ties and to use something more suitable, perhaps some form of cable tie in metal form or other material? |
No waterproofing on the f conn and no cable clips?
I suppose black ties would be better than white ones.
-- Brian Gregory. (In the UK) To email me remove the letter vee. |
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