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Thread: Trane CHHN Debris...
07-07-2012, 08:01 PM #1
Trane CHHN Debris...
Changed two exv's on a RTAA today and found these particles in the drier canister.
Anyone ever open up a CHHN screw ? Any possibility these came from the Compressor ?
07-08-2012, 10:22 AM #2
Someone left a screw in the screw? It almost looks like a little terminal.....It takes courage to grow up and turn out to be who you really are.
- E.E. Cummings
07-08-2012, 01:13 PM #3Professional Member*
- Join Date
- Jul 2007
- The Hot South
The small brass pieces look like manufacturing debris but I don't think I've seen a quarter in the parts breakdown of a GP compressor.
07-08-2012, 02:30 PM #4
07-08-2012, 06:08 PM #5You bend em" I"ll mend em" !!!!!!!
I"m not a service tech.. I"m a thermodynamic transfer analyst & strategic system sustainability specialist
Whooo Hooo spring at last , time to get the toys out ........vrrrroooooom !!!!
07-11-2012, 07:17 PM #6
The filter drier should catch any compressor debri, unless something has came apart in the drier shell.
07-11-2012, 07:23 PM #7
07-11-2012, 07:32 PM #8
One very small piece not included in that photo looks like it has the "rifling" on it.
Im assuming those Chillers have the enhanced spiral grooves.
It has to be from manufacturing but it was isolated to one drier cannister.
07-11-2012, 07:37 PM #9