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Thread: Trane Chiller CVGD
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05-09-2008, 01:46 AM #1
Trane Chiller CVGD
I went to have a quick look at this high pressure water cooled centrifugal chiller the other day, because about once a week it is showing a high motor temperature fault. I also noticed that it had been surging as well. Apparently the motor has been changed 2 or 3 times over recent years (burnt out)
My own thought was a refrigerant leak which might explain the high motor temp and surging, and I did notice that there was oil around the drain line from the bearing end of the compressor.
I haven't got a manual for the machine but felt a little bit cautious because of the history of the motor changes. I think a soft starter was fitted as well last time the motor was changed.
Thanks
a problem shared is a problem halved
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05-09-2008, 06:31 PM #2
Re: Trane Chiller CVGD
Sorry Iceman.
I have been on the Trane website to obtain you a Manual.
But as this Chiller is not a new model it is not listed.
And they advise contacting a local dealer for older models!
Grizzly
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05-09-2008, 10:22 PM #3
Re: Trane Chiller CVGD
give me more of the model number and serial number and I will get the lit. I can get to the archives of our old lit
cvgd comes up with too many items without a bit more number....
Bruce
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06-09-2008, 12:37 AM #4
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10-09-2008, 11:46 PM #5
Re: Trane Chiller CVGD
i have looked thru the lit files it is a r134 centrifigal but there is not a lot of data available. I will request from tech suppport some info for you .
bruce boldy
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11-09-2008, 12:44 AM #6
Re: Trane Chiller CVGD
Not sure but try this
http://www.trane.com/webcache/rf/cen...a_05011992.pdf
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14-09-2008, 08:24 AM #7
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30-06-2009, 08:33 AM #8
Re: Trane Chiller CVGD
i need wiring cvgd model. please help me
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30-06-2009, 09:12 AM #9
Re: Trane Chiller CVGD
a problem shared is a problem halved
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30-06-2009, 09:40 AM #10
Re: Trane Chiller CVGD
Hey Iceman, you're clearly not in QLD then! lol. Work is veeerrrry thin on the ground here.
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30-06-2009, 10:46 AM #11
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15-07-2009, 09:15 PM #12
Re: Trane Chiller CVGD
Hey Fella,
Send us your email address. I will then forward a copy on to you.
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15-07-2009, 09:32 PM #13
Re: Trane Chiller CVGD
Good to hear you enjoy it there. And the rest of the family, also settled a little bit?
It's better to keep your mouth shut and give the impression that you're stupid than to open it and remove all doubt.
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17-07-2009, 02:34 PM #14
Re: Trane Chiller CVGD
hi i have the manules u want including wiring diagrames send me an e mail i will reply with an attachment
gill@gosheneng.co.il
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09-08-2009, 06:25 AM #15
Re: Trane Chiller CVGD
please send manual book and wiring cvgd for me in cindillaras@gmail.com
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10-11-2009, 06:56 PM #16
Re: Trane Chiller CVGD
If the chiller is 1990 then it was originally on R12, Hope it was coverted by Trane to 134A
If not then there could be a few compatabilty issues
Any details you can supply would help
Ex Trane engineer
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10-11-2009, 08:50 PM #17
Re: Trane Chiller CVGD
Frosty, do you have the teardown manual for cvge compressor? I see the ex Trane Eng and am hoping to get the manual.
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11-11-2009, 06:00 PM #18
Re: Trane Chiller CVGD
Hi yes i have a teardown manual, but it comes with the teardown engineer
There are one or two things it does not tell you which are critical
Not trying to be difficult
I'm sure you understand
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11-11-2009, 08:09 PM #19
Re: Trane Chiller CVGD
Frosty, I understand, thats your bread and butter. Thanks anyway
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12-11-2009, 02:36 PM #20
Re: Trane Chiller CVGD
If you can help I have the manual operation and maintenance of the CAVC with r12
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09-02-2010, 01:14 PM #21
Re: Trane Chiller CVGD
FROSTY 734 please contact me I may have a little job for you and your manual !!!
"It's better to remain silent and be thought a fool than open ones mouth and remove all doubt"
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