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ALONEI
15-05-2006, 01:10 PM
Hi all
I'm new to this forum and i'm glad I found it :)

I just wanted to ask If enyone have expiriance with adjusting mechnical unloaders and what is the best way to do it...:confused:

Thanks
Cheers
Alonei

guapo
15-05-2006, 01:48 PM
Hi Alonei,

There's many kind of unloader, particular in what compressor? (brand, model)

Guapo

US Iceman
15-05-2006, 02:26 PM
Hi ALONEI,

Welcome to the forum.

What type of compressor are you asking about?

Or,

Are you asking how to adjust the controls for the unloaders?

Best Regards,
US Iceman

Josip
15-05-2006, 09:00 PM
Welcome to RE forum Alonei :)


Hi all
I'm new to this forum and i'm glad I found it :)

I just wanted to ask If enyone have expiriance with adjusting mechnical unloaders and what is the best way to do it...:confused:

Thanks
Cheers
Alonei

Depending on type of compressor you have different ways for loading and unloading. Please, tell us which type of compressor you have and then maybe we can give you some help.

Best regards,

Josip :)

ALONEI
16-05-2006, 08:46 AM
Hi all:)
Thank you for the answers I really appreciate it.;)
I cant remember the model because its not my "site" and I was just visiting .
I know its an old carrier comp'(ext' motor driven)
this comp' has a valve next to the oil pump and by closing or opening this valve you can unload or load the comp
My Q is : from your experience what is the best way to adjust unloader like this

Thank you
Cheers
ALONEI:)

US Iceman
16-05-2006, 02:01 PM
ALONEI,

Please see this thread for the links to your answers. The service manual for these compressors can be found through this link.

http://www.refrigeration-engineer.com/forums/showthread.php?t=4741

I hope this helps. It has been too long since I have worked on these to remember the exact details. I do remember that turning the adjustment changes the load/unload pressure for the cylinders.

ALONEI
17-05-2006, 08:58 AM
Thanks iceman

US Iceman
17-05-2006, 09:09 PM
Glad to help.:)