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symptoms of overcharged refrigeration system

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symptoms of overcharged refrigeration system dingus 12-05-2006
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Posted by dingus on December 5, 2006, 6:38 pm
I am trying to repair a fridge in the jungle of costa rica and have
minimal tools/gages. it uses a 12 volt danfoss compressor and R134a
refrigerant and doesn't cool even though the compressor runs.

Is there any danger to just adding refrigerant blindly to the system?
What are the symptoms of an overcharged refrigeration system? Is it
hard on the system? Will it blow a fuse? Will it lock up the
compressor?

thanks!


Posted by Mo Hoaner on December 5, 2006, 7:05 pm

>I am trying to repair a fridge in the jungle of costa rica and have
> minimal tools/gages. it uses a 12 volt danfoss compressor and R134a
> refrigerant and doesn't cool even though the compressor runs.
>
> Is there any danger to just adding refrigerant blindly to the system?
> What are the symptoms of an overcharged refrigeration system? Is it
> hard on the system? Will it blow a fuse? Will it lock up the
> compressor?

Yes. It doesn't work right. Yes. Maybe/Maybe not. Maybe/Maybe not

>
> thanks!
>



Posted by Rick Snodgrass on December 5, 2006, 7:07 pm

>I am trying to repair a fridge in the jungle of costa rica and have
> minimal tools/gages. it uses a 12 volt danfoss compressor and R134a
> refrigerant and doesn't cool even though the compressor runs.
>
> Is there any danger to just adding refrigerant blindly to the system?
> What are the symptoms of an overcharged refrigeration system? Is it
> hard on the system? Will it blow a fuse? Will it lock up the
> compressor?

Dear dingus,

This calls for the groups resident expert Stormy. He will be along directly.
A problem ticket has been issued.

Your tracking number is: OIC-eieio-br549

Please be patient.

Thank you.



Posted by Bubba on December 5, 2006, 9:26 pm
On Tue, 5 Dec 2006 19:07:25 -0500, "Rick Snodgrass"

>
>>I am trying to repair a fridge in the jungle of costa rica and have
>> minimal tools/gages. it uses a 12 volt danfoss compressor and R134a
>> refrigerant and doesn't cool even though the compressor runs.
>>
>> Is there any danger to just adding refrigerant blindly to the system?
>> What are the symptoms of an overcharged refrigeration system? Is it
>> hard on the system? Will it blow a fuse? Will it lock up the
>> compressor?
>
>Dear dingus,
>
>This calls for the groups resident expert Stormy. He will be along directly.
>A problem ticket has been issued.
>
>Your tracking number is: OIC-eieio-br549 <----------Hee Haw
>
>Please be patient.
>
>Thank you.
>

Posted by Stormin Mormon on December 5, 2006, 9:32 pm
Overcharge can kill a compressor.

What tools and gages do you have?

Before we proceed, you have to give me your order ticket number. It
should have been assigned already.

--

Christopher A. Young
You can't shout down a troll.
You have to starve them.
.

I am trying to repair a fridge in the jungle of costa rica and have
minimal tools/gages. it uses a 12 volt danfoss compressor and R134a
refrigerant and doesn't cool even though the compressor runs.

Is there any danger to just adding refrigerant blindly to the system?
What are the symptoms of an overcharged refrigeration system? Is it
hard on the system? Will it blow a fuse? Will it lock up the
compressor?

thanks!



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