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  1. Replies
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    792

    Thanks I remember the old dial a charge. I was...

    Thanks I remember the old dial a charge. I was able to do with scale and amp draw. Thanks for the amp draw tip thats what did it. With just weight it was a little high and line frosting I let a...
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    8
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    792

    Charging small refrigerator

    Ok guys, I have 20 years doing hvac and some refrigeration, mostly large chiller work. I am trying charge a friends wine refrigerator. It only holds 1.8oz. How the he** you do that? I think I have to...
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    3,234

    The best part is being smart enough to know you...

    The best part is being smart enough to know you made the mistake.
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    1,401

    So glad I am not the only one felling the pain. ...

    So glad I am not the only one felling the pain. If it wasnt for the other good people in my office (all from York) I dont think anybody would still be there. As for as the inventory thing I show...
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    Nxgen is failure of JCI

    This nxgen is a f#%*ing joke. This will be the last straw in the downward spiral of a ounce great company YORK. the servers are down and we cant send in our time so if you are off on friday and are...
  6. Thread: Lithium Bromide

    by 9675
    Replies
    5
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    1,168

    alcohol?

    alcohol?
  7. Thread: Used Chiller Oil

    by 9675
    Replies
    14
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    1,173

    If your shop collects more then a set amount in...

    If your shop collects more then a set amount in one year, I believe 1000gallons you become a hazard waste maker and its a whole new ball game $$, so let the customer take. The same company that takes...
  8. Thread: JCI & saftey

    by 9675
    Replies
    12
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    924

    I cant write it any better then above, it just...

    I cant write it any better then above, it just makes my stomach turn thinking about it, coming to work with the factory was great they wanted you to fix chillers, now they dont give a s*#t, as far as...
  9. Replies
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    18,520

    SEI, I have no water treatment experience here...

    SEI,
    I have no water treatment experience here just chiller mech, but i have common sense, in an earlier post you said tube inspections every month, that it self is not a good study because you are...
  10. Replies
    64
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    18,520

    I dont know much about water treatment but i do...

    I dont know much about water treatment but i do know that dolphin does blow nalco away----by the amount of water that is blown down the drain HAHA!!!!
  11. Thread: JCI & saftey

    by 9675
    Replies
    12
    Views
    924

    If we have to follow these rules we cant stay...

    If we have to follow these rules we cant stay compettitive with our pricing, as long as other shops dont have the same policies, I understand saftey but you do have to draw a line some where, after...
  12. Thread: JCI & saftey

    by 9675
    Replies
    12
    Views
    924

    JCI & saftey

    Fellow chiller techs I have a question. How are you guys getting away with doing annuals on YK and YT chillers and sticking to jci policy? The reason i ask is because it is imposable to complete the...
  13. Please tell me how slowing down your gpm is going...

    Please tell me how slowing down your gpm is going to reduce your supply air temp? I say it will go up, less gpm = less tonnage = higher discharge air temp. no way around it TONNAGE= GPMxdelta T...
  14. Thread: Any one ever?

    by 9675
    Replies
    14
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    1,062

    not a good idea unless you pull charge could...

    not a good idea unless you pull charge could exceed pressure ratting of coil, if unit not to big I would remove coil.
  15. Replies
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    1,094

    GT I agree the type of grease is most important,...

    GT I agree the type of grease is most important, but there seems to be a lot less gray area with grease choice thats why I didn't include,
    Flange yes for air handlers I see shut down for saftey, I...
  16. Replies
    8
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    1,094

    I will start, I lube motor, running or not dont...

    I will start, I lube motor, running or not dont care, annually with aprox 7-10 pumps, no failures due to lack of lube in 10 years, KNOCK ON WOOD, what say you?
  17. Replies
    8
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    1,094

    motor grease can of worms

    I didn't search this site, but I want to see how many different answers this brings up, this is based on large motors 100+ HP, greasing frequiences? How much grease? Grease with motor running or...
  18. Replies
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    2,002

    water regulation is the only way to raise head...

    water regulation is the only way to raise head pressure, if the unit that stay runnning on cool day all have close to same load you can put speed drive on condenser water pump, that would be less...
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    984

    c-jac486 thanks that's what i needed that is the...

    c-jac486 thanks that's what i needed that is the filter that i have and thanks for the part number for both
  20. Replies
    4
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    984

    carrier oil filter gasket

    19XR365144 does anyone have the part number for the oil filter gasket for this chiller i have filter but cant find gasket
  21. Replies
    9
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    1,334

    Your biggest concern is going to be oil return, I...

    Your biggest concern is going to be oil return, I am a little partial but york is going to be the best for low water temp on condensor side of centrifugal Chiller, you can get around 10-12 degress...
  22. Replies
    42
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    4,357

    That grill one is good. I almost had my milk...

    That grill one is good. I almost had my milk come up through my nose.
  23. Replies
    10
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    1,627

    chilled water flow fixed or variable? condenser...

    chilled water flow fixed or variable? condenser water temp? leaving water temp? Then we can start to help.
  24. Replies
    42
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    4,357

    the msds and the bottle say not to heat with open...

    the msds and the bottle say not to heat with open flame. The sign says speed limit 55 MPH how many of you stayed under 55. I use open flame but I make sure the bottle is open, and make sure I can...
  25. Replies
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    epr and txv adjustments

    hi,
    I am a chiller mech and not a refrigeration guy so I need a little help, I have a system that is single compressor and two coolers and one freezer, epr's on cooler set for 22# (r134) and...
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