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Thanks guys for the responses, I will investigate some more on tues, but at the last visit the actual prongs of (solenoid)plug on compressor were ohming to ground............... i've never seen this...

oh its definetley in the control side

im working on this carrier infinity (carrier), fuse keeps popping, traced out 24v curcuit back to solenoid in compressor (2 stage) it seems to be grounding out and blowing fuse on call for comp...

I will go a little deeper on the troubleshooting side on monday, it got dark fast......
Its weird to say the least. Its a try zone (3) 9,000 btu indoor units R22
thanks for response...............

I got stress again, this here mitsi has shut down (light flashing indoor) and no faults on the outdoor but, the reversing valve is clicking constantly every second or so. I pulled fuses to see if it...

Again, thanks for the input. The actual cabnet isn't too bad, however there is some rust present and both front doors are a bit warped but, all in all, it's not that bad! i've put new door gaskets on...

Thanks mojo, so i guess this fridge is like a dinosaur? a? extinct!
any idea of a replacement with the axcact dimensions. Its for a high profile customer of mine, have you ever heard of "AC MILAN"...

Has anyone ever heard of this brand name. I'm wondering if they are still producing them. I think this fridge (freon 12) is approx. 15-20 years old......
;) cheers.

A very big Thanks for everyone who replied to this problem of mine! I managed to get it solved! It was definitely the potential relay! I pulled the start wire off upon start and she ran like a champ!...

hey mike, its drawing about 16 amps when the comp starts.
thanks

all valves are open and triple checked wiring to be sure. (its got me pullin my hair out)
will check the potential realay could be defective. Many thanks

18 years in the trade and love it. I have installed many of these types of systems.

Its a brand new out of the box/crate complete condensing unit 208/230v.
I am baffled!

what do you mean? Thanks for the reply.

can anyone tell me why this brand new copeland CR41KQ-PFV-280AB keeps shutting off on internal temp saftey (internal overload). It runs for 5-6 sec and then shuts off for 5-10mins then runs again...

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Anyone got any reviews on the Friedrich ductless splits???
I'm thinking of ordering a load of them....
I Just wanted some feed back on these ??? :cool:

Thanks, that is very usefull info.

What do you mean by leaks? my joints don't leak. (lol):)
You mean leaks as in the refrigerant(blend) losing its composition or fractionation
as a result of leaks?

Yeh, thats what I figure.. Thanks for the input.
Big up! the mustardman.:)

Thanks Pro. I hear it's very similar to R22. Its made up of R32,R125 & R134a.
Will get real familiar with it on fri. An APC Rep. is comming down to do the start up so, I'll see exactly what...

I've never worked with this gas before, What would be the normal suction pressure and head pressure for this refrigerant.(under normal conditions)?
Help.......

INROW RP DX. Yes i'am talking at the header. Should i cut the discharge inlet (1 5/8" vertical )and reduce to 1 1/8" then continue piping in 1 1/8"? or (2) 1 5/8" 90's back down and then reduce to 1...

I am installing one at the moment..
I'll give the verdict in a week or so...

I am installing a new a/c system for an IT room(apc is the product) i was wondering if anyone could help me with the condensor side of things? My question is, when should i reduce the copper pipe...