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  1. Thread: Filter Dryers

    by ararams
    Replies
    16
    Views
    724

    Three from two manufacturers, all OEM.

    Three from two manufacturers, all OEM.
  2. Replies
    3
    Views
    268

    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.
  3. Replies
    48
    Views
    1,557

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

    You can safely eliminate them. There will be no noticeable effect seen on the unit.
  4. Replies
    11
    Views
    527

    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.
  5. Replies
    48
    Views
    1,557

    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.
  6. Replies
    22
    Views
    1,066

    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.
  7. Replies
    22
    Views
    1,066

    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?
  8. Replies
    14
    Views
    2,619

    Christmas cookie tins is what I had.

    Christmas cookie tins is what I had.
  9. Replies
    11
    Views
    470

    That's a Hussmann specialty.

    That's a Hussmann specialty.
  10. Replies
    9
    Views
    516

    May be Dytel, depending on how old is old.

    May be Dytel, depending on how old is old.
  11. 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.
  12. 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.
  13. Replies
    6
    Views
    434

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

    99% of the time the leak underneath there is from the safety plug.
  14. Replies
    24
    Views
    2,293

    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.
  15. Replies
    8
    Views
    605

    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.
  16. Replies
    27
    Views
    1,725

    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.
  17. Thread: c-frame motors

    by ararams
    Replies
    13
    Views
    1,196

    Toward the copper bar

    Toward the copper bar
  18. Replies
    27
    Views
    1,725

    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.
  19. Replies
    27
    Views
    1,725

    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.
  20. Replies
    540
    Views
    40,167

    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.
  21. Replies
    41
    Views
    3,631

    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.
  22. Replies
    744
    Views
    146,924

    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.
  23. 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.
  24. I hope you don't have an aftermarket accumulator.

    I hope you don't have an aftermarket accumulator.
  25. Did you replace the low pressure control with a...

    Did you replace the low pressure control with a new one? I ask this because there was a change in the setting. You are most likely working on a 2000 lb unit
  26. Replies
    34
    Views
    2,348

    There is a reason all machines have model...

    There is a reason all machines have model numbers,without it we don't know witch unit you are looking at.
  27. Replies
    2
    Views
    441

    May be the instructions are in Japanese and no...

    May be the instructions are in Japanese and no one can read it .
  28. Replies
    14
    Views
    3,343

    That's the biggest split system I have seen.

    That's the biggest split system I have seen.
  29. Replies
    53
    Views
    9,271

    Have you checked the discharge temp? Maybe the...

    Have you checked the discharge temp? Maybe the oil has started cooking. This is common with r22 systems with run away superheat,the same can happen with 410a or any refrigerant for that matter.
  30. If the arms are getting cold, how are the the...

    If the arms are getting cold, how are the the legs.
  31. Replies
    36
    Views
    6,554

    Stupidity has no borders nor language barriers.

    Stupidity has no borders nor language barriers.
  32. Replies
    21
    Views
    1,501

    I also think he's looking at a headmaster. ...

    I also think he's looking at a headmaster. As for the cooler (where the owner turns off the fans) I normally install a relay or contactor with a coil voltage similar to the evaporator fans in a...
  33. Thread: accumulators

    by ararams
    Replies
    3
    Views
    366

    Some have them on the bottom and they sometime...

    Some have them on the bottom and they sometime leak for no apparent reason.
  34. Replies
    5
    Views
    466

    Does the compressor have a decal saying it is...

    Does the compressor have a decal saying it is protecting itself by not pumping?
  35. Most if not all the products in there are package...

    Most if not all the products in there are package products, low humidity will not really affect quality. High humidity will definitely affect your beer because if it"s slimy, slips out of your hands...
  36. Thread: Whistling TXV

    by ararams
    Replies
    10
    Views
    1,465

    That whistling noise you are hearing is the...

    That whistling noise you are hearing is the universal language txv speaks, the oscillating part comes when the pressure varies with the fan cycle control. When a valve is well fed it's quiet but the...
  37. Replies
    10
    Views
    866

    You already have your amp meter in your...

    You already have your amp meter in your hand,continue using it to check how much amps is drawn by the run and the start windings. If they are both pulling amperage then you have good windings but a...
  38. That's exactly how I look at it because we are...

    That's exactly how I look at it because we are looking at a failed part.
  39. Replies
    19
    Views
    2,052

    Look in Snapon catalog. That's where I got mine.

    Look in Snapon catalog. That's where I got mine.
  40. Thread: TXV's

    by ararams
    Replies
    35
    Views
    3,356

    That will depend on bulb charge. Gas or liquid...

    That will depend on bulb charge. Gas or liquid valves can be installed in any orientation, mix charged ( gas and liquid in the power element) power should be installed vertically.
  41. I think there is a similarity between this...

    I think there is a similarity between this expansion valve, the blown headmaster (I have actually seen this happen) and a frozen water line burst. I am sticking to rapid heating of a liquid filled...
  42. (MOP charge from what I can see. So this will...

    (MOP charge from what I can see. So this will limit the pressure produced within the sensing bulb to a predetermined limit. ) has nothing to do with sensing bulb pressure,but it limits the suction...
  43. Where can I find more info on that statement?

    Where can I find more info on that statement?
  44. Replies
    68
    Views
    8,470

    Did any of your fords disc pad set last 210,000...

    Did any of your fords disc pad set last 210,000 miles? My 05 chevy did, now I on 103,000 on a '10.
  45. Thread: Pulley puller

    by ararams
    Replies
    33
    Views
    2,589

    One of the better puller that have not failed me...

    One of the better puller that have not failed me yet. I added a socket and adapter to my impact driver and now have the all new Impact Driven Puller.
  46. Replies
    45
    Views
    3,064

    Your temperature sensing devices needs...

    Your temperature sensing devices needs recalibrating (you may need to keep your hand in a well stired mixture of ice and water ). then recheck temperatures in degrees.
  47. Replies
    27
    Views
    3,091

    The crane which cleaned that mess up did not use...

    The crane which cleaned that mess up did not use his outriggers either.
  48. Thread: Turbo torch

    by ararams
    Replies
    41
    Views
    5,333

    How many tanks do you have to parallel to braze...

    How many tanks do you have to parallel to braze 3'' copper?
  49. Replies
    40
    Views
    2,852

    The receiver level will vary with ambient. How...

    The receiver level will vary with ambient. How will you tell if the level is correct at a specific ambient?
  50. The old 502 machines had an exp with brass body...

    The old 502 machines had an exp with brass body and stainless power element. The r12 units had brass with steel.
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