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We need pics

Was that from the hvacpartners portal

Whats the fault history ???

I wouldn't think the charge went into the water, due to if it did once the refrigerant pressure dropped below the chill water system pressure you would have a refrigerant system that would more then...

Sounds like you just shut it down while the purge was at its top end of the fill or start of drain cycle. I would Highly recommend finding a manual to help understand the purge operation-( that...

Thank You Sir

The oil is a major part of the purges' normal operation, and dependent on where in it's operating cycle you valve it off(hope you did) to service it will determine if or how much oil you will get out...

Are You for real ???

SGT York, may I also get a copy please sir

.....D Tek select Has always worked great for me.....just replace the batteries when needed....I have a broke one in the truck I use just as a battery charger........H 10 as my back up if needed

Verify all your connections, eproms included, may also be software issue

Would also need to know what type starter to go with each type control.

Thats a total Hollywood job. I've never seen anything like that. Wow !!! Its a lot tougher now a days having to be tied off with yo-yos and hard hats.

If replacing is not a option, and isn't under warranty. Find the root cause by recovering refrig. from other crkt's and drop the head after draining as much water as you can. Eddy current evap. tubes...

Nothing like climbing on them and doing a bearing inspection and changing the felts.

Nice machine! Square flange actually connects the upper and lower oil sumps together.


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Food for thought, don't forget the vane arm assembly. While leak checking take the linkage loose and manually exercise while leak checking.

I'm here, "Caribbean Blue" brothers!


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Yes, yes and yes. I haven't talked to him in a few, but he should be coming out of his no compete. In which you my be able to get your very own equipment, I hope. He also had some refrigerant in...

Yes he has it together, i could go on for days with some of equipment he's designed and built. I started to reply to another thread with " I know a guy" ... Haven't been in a lot of years but he has...

RichardL are you talking about Mike Britt ???


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Rover that is very true, but on the same token I've ran into variable different problems with having a machine re-insulated by a profes. Etc etc .... I've went so far as to when wire wheeling flanges...

Yes there's style K & M also w/ the model J compressor


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I'll second ya both, good stuff - good stuff





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I tried blowing the oil charge in the bucket, but was over come with oil/refrig vapor at first and it made me light headed. Not to forget about the oil that started blowing up out of it everywhere, I...

Would like to see a good detailed running log including head temps


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If you can't find a definite reason for the problem, you my need to go ahead and inspect bottom end. How's the oil look? Abnormal Vibration?


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Not to trouble you, but if I remember right - the four bolts that hold the cage/valve assembly in place, shouldn't effect the actual operation of the valve. Unless grossly over torqued in which if...

Vibration Analysis is a trade all in itself. Jayguy if you got your level III, Congrats - and you can turn wrenches is pretty much Rock Star status in my book.

Discharge valve is 45-48 ft lbs and the cage torque is 30ft lbs. wave springs need to be offset from each other, cant get a visual- either 90 or 180 degrees. Maybe someone else will step in. Just...

What model compressor do you have?


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I'll see what I can dig up this evening if you have corrected problem yet.


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Also I would make that my last resort, after verifying all flows and operation are indeed correct. If you reset the acc map your machine may or will become a little unstable till enough new data is...

I might be wrong, I don't think you have to call the factory and get a admin password to clear the acc surge map. All you need is the service password and acc map clear password which are in the...

Yes you can and what were the megger readings???? Was the one tripping the breaker grounded, or pulling LRA?


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Years ago, I would once to twice a year along with oil samples. It varied from customer to customer, and their maintenance practices and or what was pushed or sold in a contract. Some customers would...

Wizard FOR REAL??? >>>A TRANE REP. took care of it, for me. It was simple and painless. Sorry DIDN'T know of such(co./fran)

Same here, got my company to signed so I could be set up. Note: the site is very helpful, but make sure when you use it to search by serial numbers so it gives you your exact machine and you will get...

Yes, replaced the Thrust Assm. and recalculated impeller clearance. Cleaned out the oil sump and pump, replaced all filters and oil. Started her up and checked operation, found out customer has a...

It's ok.... I won't .. Let you.


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:-) I can see the big letters a little better.


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Correct on running at full load amps and knowing actual design of machine. I could be wrong, but I've always used the actual refrig. temp. minus the leaving water temp. for the approaches on cooler...

Thanks for the heads up, I found that service bulletin today. Yes it will be my first high pressure 19 series. Very similar to the Old D machines. I take it that the gear set is not match ???

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Yes, impeller looks good. Replacement parts coming in. Going to head that way and check and clean out oil sump


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Pat, he did on post #24 . I believe it was m/n chhb100tka0r119ahnn, you might want to verify though, I missing my reading specs


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True to both of you, out ran myself


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Good luck


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Sounds like the laby between thrust and impeller off of info given. Regardless it's got to be inspected and found. Slider back and check your clearances, I would be some what concerned with the...

Lol no doubt, it's been a fun ride. Getting too old for this, still here trying to get parts coming. Gotta love them emergency all nighters. It's Friday and everyone is gone. Thrust bearing wiped...

Call in a local chiller service company would be your safest, easiest and fastest bet.


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