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Thread: Frick 283 load/unload pots
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31-12-2014, 07:14 AM #1
Frick 283 load/unload pots
Could anyone please assist with information of load pots on a TDSH 283L.
Do they have a partcular order to load/unload.
This one has 3 solenoids. ie no slide valve
ThanksLast edited by RANGER1; 31-12-2014 at 08:19 AM.
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31-12-2014, 09:48 AM #2
Re: Frick 283 load/unload pots
Hi Ranger.
I may have some info somewhere (Historic) I will have a look!
Grizzly
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31-12-2014, 08:37 PM #3
Re: Frick 283 load/unload pots
Thanks Grizzly
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01-01-2015, 01:43 AM #4
Re: Frick 283 load/unload pots
http://www.genemco.com/catalog/pdf/A...essorParts.pdf
Page 92, Figure 38?
I've not seen a Frick with "Port Style" loading, always the typical slide valve arrangement..
Cloud it be regular slide valve just with trick solenoids?
Happy new year.
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01-01-2015, 04:10 AM #5
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01-01-2015, 05:42 AM #6
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01-01-2015, 07:34 AM #7
Re: Frick 283 load/unload pots
My fault it's TDSL 283 Frick
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01-01-2015, 08:30 AM #8
Re: Frick 283 load/unload pots
HVACRsaurus,
Sent you a PM for interest on this model.
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22-03-2015, 08:33 AM #9
Re: Frick 283 load/unload pots
Find what you needed? Its definitely a TDSL. Im pretty sure they are linear and go something like 50%-75%-100% from NDE to DE. been a long tie since I last looked at one of these.
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27-03-2015, 06:37 AM #10
Re: Frick 283 load/unload pots
TDSL-283.pdfHi Ranger,
I took the opportunity of the overhaul of a TDSL283 in our workshop to take some pictures of the pots. So you'll understand how it works. if something isn't clear, the compressor is still open!
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27-03-2015, 09:37 AM #11
Re: Frick 283 load/unload pots
Thanks cricri,
So how many load pots are there underneath machine?
The one I was working on had 3.
Pictures look like 3 pots on each side (male/ female rotor).
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27-03-2015, 09:43 AM #12
Re: Frick 283 load/unload pots
Thanks cricri,
So how many load pots are there underneath machine?
The one I was working on had 3.
Pictures look like 3 pots on each side (male/ female rotor). also very slow to load & unload, probably due to small oil gallery or orifice so they don't smash themselves to pieces!
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27-03-2015, 11:55 AM #13
Re: Frick 283 load/unload pots
there are 3x2 potsunderneath. operating conditions -46°C/-14°C;NH3
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27-03-2015, 12:55 PM #14
Re: Frick 283 load/unload pots
Gardner Denver had a similar way of capacity control with there turn valve. Interesting conversation guys. Thanks for the info.