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cretan
03-10-2008, 06:15 PM
Got a low temp compressor rated at

-20
8000btu
110f cond.
How do I calculate the btu ratings at lower/higher sst's?

nike123
03-10-2008, 07:28 PM
With that wast amount of data?:rolleyes:
What is compressor model no. and what are other conditions.

cretan
03-10-2008, 07:46 PM
It is a Copeland hermetic CF09K6E.

nike123
03-10-2008, 09:41 PM
It is a Copeland hermetic CF09K6E.

Is it mono phase or three phase? What is frequency? What are other conditions? Are you having problems with writing?:eek:
Here (http://www.mediafire.com/?mmnmd0wvzmz) is 3phase 60hz data.
For other models go to this page (http://www.emersonclimate.com/) and find what you need!
If you in your first post gave us full data, you could have all needed data few hours ago!:rolleyes:

cretan
03-10-2008, 10:11 PM
It is a single phase.For a freezer.I am trying to match this compressor with an evaporator that has 980 btu per 1 degree(f) TD.

nike123
03-10-2008, 10:31 PM
Than this (http://www.mediafire.com/?gouemuawzmi)is what you need if you have 60hz power supply!
Why is that hard to get data from you?:D

cretan
04-10-2008, 12:31 AM
Thanks nike!!Now if I can ask you a few more questions.Can you explain the effects of too much sub cooling on a system?I am a little confused!