Originally Posted by Tex Gal
I've had a few issues with my CO2 regulators and solenoids. I haven't been able to figure out why I keep having issues. I have 3 types of regulators, 2 of which were purchased at different places. In a attempt to get things solved I called Orlando at Greenleafaquariums.com. He has GREAT customer service. While he was attempting to help me over the phone I discovered several things I was or was not doing. No one every told me, there were never in any instructions about this. Since I'm not a scuba diver or any other such "pressure tank" user I have had no previous life with this type equipment. I've wondered how many others like me don't know this stuff. I thought I'd post.
1. BEFORE attaching a regulator to a filled CO2 tank, open the tank valve and let some CO2 shoot out. This will clear out any debris that may have lodged and is waiting to clog your regulator.
2. BEFORE attaching or detaching your regulator from your CO2 tank always adjust your working pressure down to zero. Putting on a filled CO2 tank with your working pressure more than zero could blow out your regulator dial. The only exception to this are the preset regulators. (I have one of those.)
3. NEVER run your CO2 tanks empty. Running them empty can cause any settled debris to be blown into your regulator, clogging it.
4. If your bubble counter seems to be clogged turn off your CO2, gently screw off your bubble counter and then turn your working pressure up to 40, turn the CO2 back on blowing any clogged debris out. Turn off and on about 5 times for about 2 secs. to make sure any debris is blown out of the system. Remember to turn your working pressure back down to 10 when you are done and reconnect your bubble counter.
5. If your solenoid seems stuck follow the above directions for the bubble counter in #4.
6. It's best to always use a new washer between your regulator and the CO2 tank unless you have a perma washer. (These perma washers are great!)
If anyone has something else to add please feel free. It sure will cut down on the headaches!
SWEET!!! #4 worked for my solenoid and I thought it was shot.