Rank: Member
Groups: Registered
Joined: 8/27/2014(UTC) Posts: 2
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Hi there have this ge side by side we got from a friend and been trying to fix it. When we got it it would not cool all the time. We called a repair guy and he came out and told us the computer board was bad in it so I found one and replaced it. Let it run and still having issues . Our old one is similar so in that freezer I could hear a fan that is for the evaporator and the new one was not , so I took that apart and found the fan blades not on the motor. Put that back on and now the copper line out of the compressor keeps frosting up. I found a way to install my car ac gauges up to it, I found the pressure to be around 0 and I found it needs to be about 5 psi so I added about 2 ounces and pressure was up to about 5 last night . Woke up this morning and was a little frosted but by 6 tonight looks like there is more frost then before . Could I have put the evap fan blades on wrong or what else should I check ?
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Rank: Advanced Member
Groups: Senior Expert
Joined: 9/10/2007(UTC) Posts: 9,586
Was thanked: 2 time(s) in 2 post(s)
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You put too much refrigerant in, let some out till the frost line moves away from the compressor.
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Rank: Member
Groups: Registered
Joined: 8/27/2014(UTC) Posts: 2
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But it was freezing up before I put some in it too, I guess it's possible that it had too much in it before I put some in it. Can the fan blades on evaporator fan be put on backwards so it's not moving air across evaporator correctly??
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Rank: Advanced Member
Groups: Senior Expert
Joined: 9/10/2007(UTC) Posts: 9,586
Was thanked: 2 time(s) in 2 post(s)
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If the evaporator is frozen, or the air is not moving fast thru the evaporator, the system will run cool and the frost line will back up to the compressor.
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