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  1. Thread: walk in cooler

    by kc8939
    Replies
    6
    Views
    1,540

    walkin cooler

    yes this was a freezer, but is now used as a cooler thanks for web site ken/pa
  2. Thread: walk in cooler

    by kc8939
    Replies
    6
    Views
    1,540

    walk in cooler

    hi, well today i found out why the evap fans would not come. their is a thermo switch mounted too the evap coil that was pulled off, as soon as i put this back in place the fans came on. is their a...
  3. Thread: walk in cooler

    by kc8939
    Replies
    6
    Views
    1,540

    walk in cooler

    thanks for reply, i have 1500 vending machines to take care of, and too have 2 walkins and a freezer i dont have a lot of time too check out all things right away like the BOSS thinks, he thinks 5...
  4. Thread: walk in cooler

    by kc8939
    Replies
    6
    Views
    1,540

    hi, i have awalkin cooler, the evap fans will not...

    hi, i have awalkin cooler, the evap fans will not come on, the comp will start and run for about 5 min. then shuts down any ideals i did not put any gauges on yet. would the evap fans cause this unit...
  5. Thread: thermo king

    by kc8939
    Replies
    7
    Views
    774

    thermo king

    hi will 2,
    unit was ck by someone unknow too me,
    he said filter drier was bad and the relay on back of truck that has run sw. and defrost sw.
    i got too see another truck and found that their is a...
  6. Thread: thermo king

    by kc8939
    Replies
    7
    Views
    774

    thermo king

    yes this is roman#3, also nameplate states 134-a this a small box truck it is a mitso.
  7. Thread: thermo king

    by kc8939
    Replies
    7
    Views
    774

    thermo king

    h will 2 i will get amodel no. on monday, but this unit has 134a in iti think it might be STB-111
  8. Thread: thermo king

    by kc8939
    Replies
    7
    Views
    774

    need help on a thermo king unit, the unit has a...

    need help on a thermo king unit, the unit has a motor driven comp. also an electric driven comp. it seems like it is in defrost but its not. low side is about 5 and hi is about 75 and is not cooling...
  9. Thread: walk in freezer

    by kc8939
    Replies
    1
    Views
    623

    hi, just checked a unit that has subcooling of...

    hi, just checked a unit that has subcooling of 10, is this about right unit has 401-b in it.running -8
  10. Thread: high amps

    by kc8939
    Replies
    3
    Views
    936

    hi, i have an shoppertron machine that is drawing...

    hi, i have an shoppertron machine that is drawing 37 amps on start up and not droping off. the comp was just put in it is new also it is about 1/3 hp. will an overcharge cause this or a start relay...
  11. Replies
    27
    Views
    2,564

    hi, had this happen too me. and the system was...

    hi, had this happen too me. and the system was just a little low on oil. would hit reset and it would be ok utill the next day i added oil and changed too mp-66. the system has been running fine for...
  12. Thread: gauges

    by kc8939
    Replies
    8
    Views
    996

    gauges

    hi, yes i'am reading at the comp discharge side and these gauges never did this before, they were left on for a couple of days, would this affect them? these gauges cost
    me 150.00 and I don't think...
  13. Thread: gauges

    by kc8939
    Replies
    8
    Views
    996

    hi, my high side gauge started too flutter so bad...

    hi, my high side gauge started too flutter so bad that i can not read it. cansomeone tell me what this might be? thanks ken
  14. Replies
    5
    Views
    732

    hi, icemeister! found leaking pump and rsplaced....

    hi, icemeister! found leaking pump and rsplaced. cleaned out waterbath and frezzing problem is corected. thanks for advice.
    ken
  15. Replies
    5
    Views
    732

    hi, sorry about pun. not very good at this. about...

    hi, sorry about pun. not very good at this. about how much would this lower the freeze point, this is puzzling? thanks ken
  16. Replies
    5
    Views
    732

    hi, am having problems with a cup soda machine....

    hi, am having problems with a cup soda machine. this has a water bath with a ice bank the ice bank is normal but the water inside the carbnator is frezeeing the water in the water bath has a lot of...
  17. Replies
    9
    Views
    686

    change over too 401b or mp66 defrost

    hi, icemeister,
    sorry about post not sure if it would be read or not . yes their is a klixon on the side of the tube sheet could thys be bad this is on the side that still has an ice buildup
    it is...
  18. Thread: defrost

    by kc8939
    Replies
    6
    Views
    544

    defrost changeover too 401b hi,all thanks for...

    defrost changeover too 401b
    hi,all thanks for help the unit is running great, the dfrost is as foolows evap fan stops, lls closes comp runs long enough to pumpdown too lp setting then if psi goes...
  19. Replies
    9
    Views
    686

    defrost changeover too 401b

    hi,all thanks for help the unit is running great, the dfrost is as foolows evap fan stops, lls closes comp runs long enough to pumpdown too lp setting then if psi goes up comp starts too pump down...
  20. Replies
    9
    Views
    686

    i am not sure if this is a pump down cycle their...

    i am not sure if this is a pump down cycle their is too psi controls at comp one for low psi and one for hi psi and one inside of freezer for temp control this one inside is not a tstat
  21. Replies
    9
    Views
    686

    change over too 401b or mp66 defrost

    hi,sorry about info last niteon freezer i added somemore 401b and change gauge locations sc is now 11 to 13 degrees
    freezer is around 12below having some problems with defrostwhen in defrost the...
  22. Replies
    0
    Views
    478

    hi, sorry this is a txv system and also a walkin...

    hi, sorry this is a txv system and also a walkin freezer the site glass is 3quarters full not half also i did not get superheat because the txv bulb is inside freezer and notany line left too get a...
  23. Replies
    6
    Views
    707

    hi, just changed a freezer over from r12 to 401b...

    hi, just changed a freezer over from r12 to 401b the highside is 160 and low is 5psi does this sound about right subcooling is 27. also site glass is only .75 fullthanks ken ambeint is arond 90 to 95...
  24. Thread: subcooling

    by kc8939
    Replies
    4
    Views
    844

    subcooling

    hi, thanks for reply, subcoolinng takes place too condence vapor back into liquid, is this right? this is what i was taught the man who taught me said this wre not too be concered with but i am...
  25. Thread: subcooling

    by kc8939
    Replies
    4
    Views
    844

    hi all, can somone tell me where too put my...

    hi all, can somone tell me where too put my thermometer on the condenser line too get subcooling is it at the evap or at condeneser line by evap i mean before txv? thanks ken
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