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16 July 2010

Opposing Thumb

All I could think about today was the fact that humans have an "opposing thumb." 

I was using mine, when I wasn't trying to drill a hole through them by accident.

In the back of my mind, I was hoping I had actually ordered too much wire, and would have to try to figure out what to do with what was left over....nope.... surprisingly, I have used up almost all of it, and could use some more in places. 

I have 3 rooms completely done (meaning completely trimmed out, wires secure and hidden, labeled, counted, and recounted).  One of them was the 14 foot tall master bath which required an extension ladder and lots of burning out foam to make channels (time consuming).  So the rest of the house should now be done in about 2 more days. 

Today was even hotter than ever, 98 degrees, 80 percent humidity, no air moving... at one point I spent 90 minutes straight in the attic sorting wires and moving things around.  When I got down, I drank 5 glasses of cold water, and then completely changed my clothes, which were drenched.  It was easily 140 degrees up there, and the roof deck is even hotter, so it is radiating it's heat more and more the closer you get to it...

I whine, but HVAC, plumbers, electricians, and the other trades have been doing this same kind of work forever, summer after summer...  they should make a Bud Lite commercial for those guys...

Here is some pictures of wires.......  First pic here is the storage area in the attic.  I didn't count them, but now they all need to be sorted by type and destination (matrix switch, ethernet/phone, audio, video, etc).  This is just over the equipment room and they will be dropped down after we sheet rock. 





Picture of my sexy legs as I head up and over.  This was a crappy place to crawl...  A hornets nest about 3 feet from my head.  Hornets all dead now ;-)






There was no good path from the kiddos rooms and rec room to the other side of the house, so I made one.  Twenty or so 2x4's and I boxed a rafter and just started pulling wires (the water lines are radiant supply and return for the north side of the house, and all of this will get encased in foam).  The service entrance is also on that side, and I ran two RG6 quads, and two CAT 5e...  I am pondering a conduit from the service entrance in case the world ever gets on board with fiber... 





These are the wires coming from the east side of the house, meeting lighting control wires (orange) heading in the opposite direction.  I found these cool metal low voltage rings to help keep things somewhat tidy.  My main concern is keeping people from stepping on them.  It's funny to read on the internet about how you are supposed to keep low voltage wires away from high voltage...  OK, so I have now 46,000 feet of wire in a 5000 square foot space??  You do the math...   OH, and it lighting strikes, I am either really safe, or really screwed...



That's it for me... Goodnight...

13 July 2010

Low Voltage Progress

Hello all (probably like 10 of you max...)

Thought I would update things a bit.  Came home early tonight (10 PM) after being over there all day running more wires.

Lots of progress lately.  Yesterday we (my favorite wife and I) got kind of a late start, but we were able to talk to the cabinet people and show them around.  Seems a world away to me still that we will ever be that far...

Anyway, after that we ran some wires.  The security, intercom, and lighting control wires were in, but we had to run all the wires for audio/video.  I am probably going a little overboard in this department, but it's not tremendously harder to run extra wires.  Here is how we did it...

First, you identify all the wires you need to a particular room, or even a particular area.  Then we labeled the boxes and wires to match each other (because later when you come back to cut them, you have no idea what is what). 

Here is an example of a run I did to the master bedroom...

2 RG6 wires to the TV location (these are probably overkill, but allows a dual SAT box I would never use)
2 CAT5e wires to the TV location (HDMI over baluns or Infrared control)
4 CAT5e data wires (these can be switched in the equipment room on demand from ethernet to phone)
1 Four conductor speaker wire (this is the audio side of the Russound Compoint intercom system)
1 Five conductor mini RGBHV video feed (this allows for component HD signals from the matrix)
1 Siamese RG6 and 18/2 cable (feeds a surveillance camera on the corner of the house)
Several CAT 5e Data runs to the adjacent study (I think I had 8 of them)


Anyway, this is quite a bundle of wire....  I added more after I took the picture...





And the problem is that you have tension on each wire, and every curve you go around adds to the friction.  Here is a shot of some of the boxes all feeding cable.  I don't show the ones that are on spools, which are being pulled from a different location to save moving them around all the time. 




In this process I learned something about wire.  If you ever purchase it, it turns out that a "pull box" is much easier to pull from that wire off a spool.  They are wound inside the box in such a manner that they just come right out (assuming you don't get an occasion kink, very rare).  Anyway, the wires that come on spools have to be handled differently, put on an axle, elevated, and they pull hard.  When you get the spool going it wants to keep going, and then too much wire comes off and gets wrapped around the axle.  The worst cable I have is a spool in a box.  It is some Cat5 I bought, but it pulls VERY hard. 

The idea here is to group all your cables together that are going to the same destination, in this case, my equipment room, and then separate your wires at both ends to match their exact destination... usually some box in the room, and some piece of equipment back in the equipment room.

So, each room gets basically the wiring program stated above.  The only thing that changes is how much data I pull to each location.  The funny part about the data lines is that they have essentially been replaced by cordless phones and wireless routers.  In the computer world these days, about the only reason you need an ethernet connection is for transferring files, which is quicker with a wire, but otherwise, wireless routers and wireless phones have come a long ways. 

By the time my kids get much older, I would imagine they will have cell phones, laptops, and some pretty cool handheld devices... BUT, I am running their study stations full of wire.  Each kid will have 8 data wires.  Certainly not that they will hook into 8 things at once, but it gives us flexibility in how to set the whole apparatus up...  I think there is a good chance that NONE of those wires will get used.  But, wouldn't you think it's pretty stupid not to run the wires anyway....

  In the planning stages, I was going to have a lot more in the equipment room, but thankfully a lot of that all got moved upstairs to the attic, which wouldn't be possible without it's Air Conditioned status up there.  Check out what the electricians were up to today...




This is how it started....  6 hours later, they have added a CB panel and have everything all organized and ready for hookup...  Every one of these wires is tagged with a numerical ID and they know exactly where they go (I hope anyway...).



I promised early on to not mention names, but I have really grown to like my electrical contractor.  The best part about them is that they are not just electricians, but very well versed in the low voltage side of things.  Even though I am doing my own low voltage, it's great to have them always taking into account what has to happen on my end.  I am quite certain I have challenged them in addition to the norm...

The roofers also came out today.  They tidied up some stuff on the roof, as well as measured the chimney for the metal flashing that has to go in the bottom of the chimney where the pipe comes out.  They also laid down felt paper where the stucco guys will be working, so the roof underlayment doesnt' get trashed.  There are pathways for the stucco guys to work so they don't have to step on tiles.  I was also able to finally get the pipes stuck through the roof to the solar collector while they were here...  That enables a whole new project...

Oh, the insulation contractor came out to day to check on things.  I like this guy because I tend to get overwhelmed with all the details, and he puts me at ease that everything will happen just as it should...

So, perhaps next week we can get some inspections, and then we can foam away... After that, drywall can begin, then cabinets, trim, tile, floors, and then all the electrical and plumbing trimout inside.  Outside can begin almost anytime now...  Electrical boxes are set so they can work.  The stucco guys have been busy making sample boards to get the finish texture and colors just right... 

So... you can see it was a busy day. 

PS, the temperature was 98 degrees today, and very humid.  I drank almost 2 gallons of water just myself...