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  1. check your contactors & other loads.

    check your contactors & other loads.
  2. Replies
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    1,087

    Are you looking at a Universal Nolin condenser? ...

    Are you looking at a Universal Nolin condenser? Made somewhere around the70's / 80's.
  3. Replies
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    1,014

    Just for general info. I had two 410 and one...

    Just for general info.
    I had two 410 and one blend tanks like that. I had them separated, until my recycle guy got the 410 ones.
    Be careful and listen for any and all unusual sound around you.
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    503

    Partial discoloration because the motor does not...

    Partial discoloration because the motor does not occupy the entire shell.
  5. Thread: SERVICE VANS

    by ararams
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    1,042

    All it means now is other countries using...

    All it means now is other countries using Americans to boost their economy.
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    2,308

    Like someone said, It's a loss of charge switch....

    Like someone said, It's a loss of charge switch. When you loose some charge,you loose liquid line pressure. The switch lets the board go into low pressure lockout.
  7. Thread: WTF!!!

    by ararams
    Replies
    24
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    1,233

    Off topic... Please don't let your phone out live...

    Off topic... Please don't let your phone out live you.
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    2,356

    Maybe they spent 1.1billion and hired 2500 people...

    Maybe they spent 1.1billion and hired 2500 people just to make Americans happy.
  9. Replies
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    2,356

    When you bought the Honda a major deposit was...

    When you bought the Honda a major deposit was made to Japan's economy and a smaller deposit will be made with every OEM part purchase . Do you think it is necessary for Americans to support foreign...
  10. I was in the same position -. I quoted a Fredrich...

    I was in the same position -. I quoted a Fredrich unit and stated in the quote it was made in the US and also Owned by an American company.
  11. Replies
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    51,478

    You guys may not know the names or places...

    You guys may not know the names or places mentioned but you will definitely understand.https://youtu.be/uwwxmKzDjng
  12. Replies
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    3,994

    May Hussmann or Tecumseh knew that scroll is...

    May Hussmann or Tecumseh knew that scroll is defective.
  13. Replies
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    1,146

    That will be either a 1'' or 1 1/4'' rotor lock...

    That will be either a 1'' or 1 1/4'' rotor lock to 5/8 sweat valve.
  14. Replies
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    3,190

    Long before those came on the market I used...

    Long before those came on the market I used contactor lugs from mainly honeywell 40A contactors. They had a "v" under the screw so the wire and the pin stayed in place.
  15. Replies
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    3,994

    A check valve at that location prevents rapid...

    A check valve at that location prevents rapid pressure drop in the receiver when the fan turns on [no reverse flow]. When the exp valve does not see the wide fluctuation in pressure it can better...
  16. Replies
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    3,994

    It's too late now but you could have installed a...

    It's too late now but you could have installed a check valve between the tee and the receiver.
  17. What your total amperage in defrost? With heaters...

    What your total amperage in defrost? With heaters on and compressor pumping down you may trip the breaker.If this happens you will need a relay or an auxilary on the contactor so they both don't run...
  18. Replies
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    4,239

    You haven't heard of wireless contactors? Now...

    You haven't heard of wireless contactors? Now you know.
  19. You appear to lack heat rejection capacity in...

    You appear to lack heat rejection capacity in high ambient conditions. What can be done is 1 add electric fans to assist in cooling. 2 you can install a larger condenser or 3 replace your...
  20. Replies
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    801

    just call a pro.

    just call a pro.
  21. Replies
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    1,041

    Model #s please?

    Model #s please?
  22. Replies
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    1,090

    I'm in exactly the same position. I quoted a...

    I'm in exactly the same position. I quoted a Friedrich unit and informed them that even if the unit is made elsewhere the company is American owned. They did ask about Goodman and trane units, I told...
  23. Replies
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    1,339

    (Did someone) I am sure that valve did not screw...

    (Did someone) I am sure that valve did not screw itself that bad. [QUOTE=UmmScott;20719611]Did someone else in the past crank on them too hard?
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    P4 pressure was considered negligible untill...

    P4 pressure was considered negligible untill recently when someone noticed the pin point was replaced with a larger odd shaped stem witch offered a small pressure that assisted in opening these...
  25. Get two service valve wrenches and open both...

    Get two service valve wrenches and open both exactly the same amount at the same time. If you think you messed up close valves and repeat untill you get it right,then start unit.
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    1,270

    Treat it like a walking freezer. Install a door...

    Treat it like a walking freezer. Install a door switch (sealed weather proof) to break both the fan and the thermostat circuits.
  27. Thread: Filter Dryers

    by ararams
    Replies
    16
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    2,257

    Three from two manufacturers, all OEM.

    Three from two manufacturers, all OEM.
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    602

    All your symptoms pointed at it, you just need to...

    All your symptoms pointed at it, you just need to read the signs. You are well come.
  29. Replies
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    4,533

    You can safely eliminate them. There will be no...

    You can safely eliminate them. There will be no noticeable effect seen on the unit.
  30. Replies
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    1,634

    Look at the back top right of the board,you will...

    Look at the back top right of the board,you will signs of overheating.
  31. Replies
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    4,533

    Did you check for a heat exchanger in your...

    Did you check for a heat exchanger in your piping?, your case was built when these were common. While you are at it , take the unit apart and wash down the entire unit,get at all the baffles.
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    When those were new on the market, I had fun for...

    When those were new on the market, I had fun for an entire month with a know-it-all supervisor who couldn't find the leak.
  33. Replies
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    3,468

    Since you are on that unit, do you know where the...

    Since you are on that unit, do you know where the pressure relief plug is?
  34. Replies
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    6,478

    Christmas cookie tins is what I had.

    Christmas cookie tins is what I had.
  35. Replies
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    1,385

    That's a Hussmann specialty.

    That's a Hussmann specialty.
  36. Replies
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    1,356

    May be Dytel, depending on how old is old.

    May be Dytel, depending on how old is old.
  37. Is there any manufacturer who's unit is wired so...

    Is there any manufacturer who's unit is wired so that the liquid line solenoid valve closes when any safety opens the contactor coil? The only one I know of was back in the 80's.
  38. Is there any manufacturer who's unit was wired so...

    Is there any manufacturer who's unit was wired so that the liquid line solenoid valve closes when any safety opens the contactor coil? The only one I know of was back in the 80's.
  39. Replies
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    844

    99% of the time the leak underneath there is from...

    99% of the time the leak underneath there is from the safety plug.
  40. Replies
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    All txv pins are made of stainless steel,but all...

    All txv pins are made of stainless steel,but all the gunk is collecting where the pressure drop is taking place.
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    GM engines produce so much crap, they clog the...

    GM engines produce so much crap, they clog the oil pickup strainer. I even ran mobil 1, clog at 275000 miles.
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    3,208

    Since they changed their model #S differentiating...

    Since they changed their model #S differentiating units became a pain. The SY model comes as a Quiet cube and a remote same with the Indigo.
  43. Thread: c-frame motors

    by ararams
    Replies
    13
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    1,976

    Toward the copper bar

    Toward the copper bar
  44. Replies
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    3,208

    Be careful when recovering refrigerant from those...

    Be careful when recovering refrigerant from those machines. Without power to the liquid line solenoid valve refrigerant is trapped at the drier.
  45. Replies
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    3,208

    It seems that the building has three phase power...

    It seems that the building has three phase power supply. If true,you do not want the machine to be on the high leg if one is present.
  46. Replies
    1,150
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    123,575

    Can a clock/timer be added? This plus recording...

    Can a clock/timer be added? This plus recording event can help find troublesome intermittent problems.
  47. Replies
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    5,795

    Your boss thought his initial donation to the...

    Your boss thought his initial donation to the German economy was enough, not so .If he need those vans running he have to make some more donation with each part that carries the Benz symbol.
  48. Replies
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    Earlier this week I had to drive an hour plus one...

    Earlier this week I had to drive an hour plus one way for a new unit not cooling only to find the thermostat set on heat. Invoice ---- closed open low voltage circuit.
  49. Normally a rack has the equipment to handle the...

    Normally a rack has the equipment to handle the backup of liquid before it hits the compressor,on single units it's a death sentence for that compressor.
  50. I hope you don't have an aftermarket accumulator.

    I hope you don't have an aftermarket accumulator.
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