12/03/03 - AUTO TOP OFF / SUMP ASSEMBLY: Here are some shots of the auto top off unit (not wired up). I have choose to use 2 adjustable float switches, when the water gets below the lowest float, the solenoid is turned to open, allowing the house water to flow throught the RO/DI (not installed yet) and into the tank. When the water level reaches the highest float, the solenoid will close. This will keep the solenoid from going on and off evertime the water level drops and inch. The delay is obtained by using a latching circuit relay and the engineering help of H20ENG here on RC, Thanks Chris! (also not yet installed). The solenoid idea came from Zephrant - Thanks Zephrant!
http://reefcentral.com/forums/showthread.php?s=&postid=2066548#post2066548
<img src=http://bluechunks.net/reef/225reef/autotop0.jpg>
<img src=http://bluechunks.net/reef/225reef/autotop1.jpg>
<img src=http://bluechunks.net/reef/225reef/autotop2.jpg>
<img src=http://bluechunks.net/reef/225reef/autotop3.jpg>
<img src=http://bluechunks.net/reef/225reef/autotop4.jpg>
These are some pics of the plumbing for both skimmers and the sump/fuge installed under the stand. There is alot of room under there, and it appears that Im going to use every bit of it
once done.
<img src=http://bluechunks.net/reef/225reef/dry0.jpg>
<img src=http://bluechunks.net/reef/225reef/dry1.jpg>
<img src=http://bluechunks.net/reef/225reef/dry2.jpg>
<img src=http://bluechunks.net/reef/225reef/dry4.jpg>
<img src=http://bluechunks.net/reef/225reef/dry5.jpg>