So I got my first kegerator (cheap Haeier POS), and am having SEVERE foam issues. It was a used buy from craigslist. I have not done any mods, no tower cooler or anything, just trying to get it somewhat functional.
I have read this forum for HOURS (probably 30-40 full similar threads), and tried to educate myself as much as possible.
When I got it, the regulator read 7 psig. Period. So I bought a brand new dual gauge regulator.
The faucet was obviously in rough shape, because it would only open halfway. "full open" (forward) would actually close it off again. (it came with a half full keg to "test" with)
So, I figured I'd start over. I cleaned the line with the included kit, took apart the faucet, and cleaned it as best I could (no change) and went ahead and bought a new keg of Shiner Bock. Nothing but foam.
I went to reading here, and learned about a lot of what I should have known to start with. Carb levels, anatomy of the kegerator, etc.
Took everything apart to find that the coupler was missing the entire ball assembly, and foaming at the disconnect once I removed it. I read this could be indicaive of a bad coupler. Is this correct?
So, I figure with an incomplete coupler and bad faucet, a shotgun replacement was faster and better. Bought a brand new coupler, new perlick 525 faucet, and new 5' beer line. The only thing remaining was (is) the original shank, I removed it, and thoroughly cleaned and rinsed it. I installed the line with no significant droops or dips.
Still nothing but foam, every pour, back to back. Super rinsed glass, 45 degrees, anywhere from 1" below faucet to touching it. No white flash, just lots of beige foam.
I read that Shiner is v/v 2.65 to 2.75 ...the temperature inside the kegerator is 38 degrees, and I had the co2 set at 14 psig, which with a 5' line from my calculations should be correct (or close enough to NOT be all wild, at least).
The temperature is measured by an old school thermometer, stuck in a glass of water at the bottom of the kegerator, it's been in there for a week now (I originally had to adjust down from 40 degrees ambient).
I do NOT know 2nd glass beer temp, but had also read it was untrustworthy if all foam anyway. Is this correct?
It DOES take ~4 seconds to fill a glass (with foam).
Upon double and triple checking everything I can think of, I noticed a couple things:
1) There are a couple tiny tiny bubbles rising from the coupler connection (almost continuously, it seems), and some bubbles in the first 2-3 inches of line SOMETIMES. The coupler foams when disconnected and flipped over just like the old one. Bad (brand new) coupler, possibly?
2) In trying to troubleshoot, I vented the keg and cranked the psig down to about 6. I ONLY GOT ABOUT 1/3 FOAM and drinkable beer! YAY!
But obviously, that's not right, it will eventually flatten the beer, and it DID take 8-10 seconds to fill the glass (so if I assume lack of pressure IS somewhat proportional, then the gauge on the brand new regulator is reading correctly).
Any ideas? I am at my wits end. I know I DO need a proper thermometer, but these settings can't be THAT far off, can they? I mean almost ALL of the delivery system is brand f'ing new, and there is zero change from the original nasty junk. I have heard this can be caused from a bad keg, but (although it would be my luck) I severely doubt that (slim) possibility.
I can send pics, if helpful, but again, it's all brand new. I did not forget any washers, and I made damn sure that the coupler is twisted as far as it will go before tapping.
ANY ideas or troubleshooting steps would be greatly appreciated. Thanks in advance.
I have read this forum for HOURS (probably 30-40 full similar threads), and tried to educate myself as much as possible.
When I got it, the regulator read 7 psig. Period. So I bought a brand new dual gauge regulator.
The faucet was obviously in rough shape, because it would only open halfway. "full open" (forward) would actually close it off again. (it came with a half full keg to "test" with)
So, I figured I'd start over. I cleaned the line with the included kit, took apart the faucet, and cleaned it as best I could (no change) and went ahead and bought a new keg of Shiner Bock. Nothing but foam.
I went to reading here, and learned about a lot of what I should have known to start with. Carb levels, anatomy of the kegerator, etc.
Took everything apart to find that the coupler was missing the entire ball assembly, and foaming at the disconnect once I removed it. I read this could be indicaive of a bad coupler. Is this correct?
So, I figure with an incomplete coupler and bad faucet, a shotgun replacement was faster and better. Bought a brand new coupler, new perlick 525 faucet, and new 5' beer line. The only thing remaining was (is) the original shank, I removed it, and thoroughly cleaned and rinsed it. I installed the line with no significant droops or dips.
Still nothing but foam, every pour, back to back. Super rinsed glass, 45 degrees, anywhere from 1" below faucet to touching it. No white flash, just lots of beige foam.
I read that Shiner is v/v 2.65 to 2.75 ...the temperature inside the kegerator is 38 degrees, and I had the co2 set at 14 psig, which with a 5' line from my calculations should be correct (or close enough to NOT be all wild, at least).
The temperature is measured by an old school thermometer, stuck in a glass of water at the bottom of the kegerator, it's been in there for a week now (I originally had to adjust down from 40 degrees ambient).
I do NOT know 2nd glass beer temp, but had also read it was untrustworthy if all foam anyway. Is this correct?
It DOES take ~4 seconds to fill a glass (with foam).
Upon double and triple checking everything I can think of, I noticed a couple things:
1) There are a couple tiny tiny bubbles rising from the coupler connection (almost continuously, it seems), and some bubbles in the first 2-3 inches of line SOMETIMES. The coupler foams when disconnected and flipped over just like the old one. Bad (brand new) coupler, possibly?
2) In trying to troubleshoot, I vented the keg and cranked the psig down to about 6. I ONLY GOT ABOUT 1/3 FOAM and drinkable beer! YAY!
But obviously, that's not right, it will eventually flatten the beer, and it DID take 8-10 seconds to fill the glass (so if I assume lack of pressure IS somewhat proportional, then the gauge on the brand new regulator is reading correctly).
Any ideas? I am at my wits end. I know I DO need a proper thermometer, but these settings can't be THAT far off, can they? I mean almost ALL of the delivery system is brand f'ing new, and there is zero change from the original nasty junk. I have heard this can be caused from a bad keg, but (although it would be my luck) I severely doubt that (slim) possibility.
I can send pics, if helpful, but again, it's all brand new. I did not forget any washers, and I made damn sure that the coupler is twisted as far as it will go before tapping.
ANY ideas or troubleshooting steps would be greatly appreciated. Thanks in advance.
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