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Type: Posts; User: Chillmac

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  1. Replies
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    Hey, my email address is in my profile.. I...

    Hey, my email address is in my profile..
    I really appreciate your help, thank you
  2. Replies
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    I actually don't have a photo of the data plate,...

    I actually don't have a photo of the data plate, but I made a mistake above
    Actual model of the compressor is JF842S50

    So an 8 cylinder long stroke. With 2 unloaders.

    Does this help?
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    OK thank you very much for your reply. Appreciate...

    OK thank you very much for your reply. Appreciate it.
    Yeah seems strange that she doesn't count the run hours for the compressors.
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    LCHM parts manual

    Anyone got a parts manual for a LCHM100WL50 chiller?
    Specifically for the compressor JFS42S
  5. Replies
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    468

    I am looking for the manual to interrogate the...

    I am looking for the manual to interrogate the HMI, compressor hours, starts etc
  6. Replies
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    well, she's never going to pump down if it needed...

    well, she's never going to pump down if it needed to.
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    You could be right there Stan. Im not sure...

    You could be right there Stan. Im not sure myself, but wouldn't mind getting my hands on a manual for the HMI
  8. Replies
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    York Amichi chiller

    Would anyone have the manual for the HMI on the York Amichi chiller that they would share?
    Model # YMAA0260
  9. Yep the chemicals is likely causing you your...

    Yep the chemicals is likely causing you your issues. I believe you cannot order a new coil from the manufacture unless it is coated, but I could be wrong on that. Depending on the chemicals, even the...
  10. Also be aware of where the chiller is located. Is...

    Also be aware of where the chiller is located. Is it in an plant where there are emissions close by? anything that could attack the aluminium. I would opt for the coated coil. I have seen far too...
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    Correct. Circuit 1 LLSV is commanded form #3 of...

    Correct. Circuit 1 LLSV is commanded form #3 of TB7 on the micro wire 120. It then goes through 120 on 1-XTBF connector block and on to the coil of LLSV

    But there is also a wire from 120 on 1-XTBF...
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    YLAA pump down issue

    Hi all,

    This is a strange one. Got a YLAA0390HE50XAA.
    N o history on this chiller. However we did just change a micro channel coil, PRV's, pressure test, Vac test and recharge.
    This is on system...
  13. Thread: Aermec

    by Chillmac
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    454

    Aermec

    Hi all,

    anyone got the service manuals for an Aermec NRB0800 the could share?
  14. Replies
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    So I suppose you would be looking for before and...

    So I suppose you would be looking for before and after photo... :)
  15. Replies
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    Absolutely sweet Chillrdude. I was searching...

    Absolutely sweet Chillrdude.
    I was searching for that tool over here.

    But apparently the part number for the water sensors for this chiller is SEN00306, and I get both sensors and the plug...
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    Thank you Serrviceman. So I can just cut the...

    Thank you Serrviceman.

    So I can just cut the red and black for that sensor and join them to the new one?
  17. Replies
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    Trane RTAD 100

    I need to change out the return water sensor on a Trane RTAD 100.

    Can I just cut and rejoin the wire for this thing and does it need to be binded?
    I do have Kestral view, but that's about it and...
  18. Replies
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    Id return it to where you bought it. If it is not...

    Id return it to where you bought it. If it is not even 12 months old then there should be no issue with warranty.

    The USB charging port broke off the back of mine. I think it's a bad deign to have...
  19. Replies
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    Damn

    Damn
  20. Replies
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    Damn that looks impressive.

    Damn that looks impressive.
  21. Replies
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    Have you done a reset through the options key as...

    Have you done a reset through the options key as opposed to power cycling?
    If you sure you HP side is good, and you have checked your transducers, you could have a bad motor protector on a...
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    How are you flow's and tower temperatures? MP/HP...

    How are you flow's and tower temperatures? MP/HP is the motor protector on the compressors or the high pressure switch.
    How accurate are your leaving water temperature sensors?
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    OK Raptyr, I'll try ask the OEM for the EBM...

    OK Raptyr, I'll try ask the OEM for the EBM motors.
    Thank you.
  24. Replies
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    Hi Raptyr, these new style fan motors are the...

    Hi Raptyr, these new style fan motors are the ones that the OEM supplies. They are also the ones whereby you need to change the spider type holding brackets as the new motors are slightly longer and...
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    I have two YVAA on this site and Ive likely...

    I have two YVAA on this site and Ive likely changed about 10 motors on them. This is the first time a new motor has gone faulty.
    They are also not easy to change.
  26. Replies
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    YVAA fan motors

    Anyone having issues with the new style YVAA fan motors ?
    Installed a few on a chiller last month, but getting the earth fault on the ABB drive now.
    It was taking out 3 motors, but narrowed it down...
  27. Thread: Cleaning PHE

    by Chillmac
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    506

    OK thank you

    OK thank you
  28. Thread: Cleaning PHE

    by Chillmac
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    Cleaning PHE

    Has anyone cleaned out a Stainless PHE on a chiller if so what did you use.
    Got a suspect partial blockage in a PHE.
    Flow rates are down, but unfortunately no trend as to when this happened or what...
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    Sorry, I should have said this is a style F...

    Sorry, I should have said this is a style F chiller. I did find a manual 160.73-EG1.
    According to it, Q7 compressor with shell codes C&C, should have 727KG's so looks like my spec sheet is correct....
  30. Replies
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    YK Refrigerant Charge

    Hey guys.
    I need to remove the refrigerant from a YKCFCFQ75CI chiller in the near future.
    This chiller is about 1500KW
    According to a performance spec I was given, the chiller should have 725KG...
  31. That you very much Raptyr

    That you very much Raptyr
  32. Hey Raptyr, could you email me a copy please?

    Hey Raptyr, could you email me a copy please?
  33. Replies
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    Excellent Raptyr, this will definitely help me...

    Excellent Raptyr, this will definitely help me out.
    Thank you.
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    OEM parts only for this customer. Which is fine...

    OEM parts only for this customer.
    Which is fine by me..
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    I'll just go with the recommended upgrade....

    I'll just go with the recommended upgrade.
    Thanks guys.
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    Yep Ill have to re-quote, but its a bit annoying...

    Yep Ill have to re-quote, but its a bit annoying to be honest. I might try local supplier to see if they can get the TXV, but it is likely an OEM part.
    Have any of ye installed the EEV on these...
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    YLAA Expansion Valve

    Does anyone know why York discontinued the TXV on the YLAA and now changed them to EEV?

    I priced a job in December and they quoted me the TXV at that time, now the customer wants to do the job,...
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    is there a liquid line solenoid and if so is it...

    is there a liquid line solenoid and if so is it working ok.
    As someone else mentioned, check your superheat. Is the EEV opening/closing?
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    Low refrigerant charge, faulty transducer,...

    Low refrigerant charge, faulty transducer, incorrect flow rates. There could be many issues.
    Check for any leaks, verify correct flow rates and check the transducer is reading correctly.
    Start with...
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    Thanks a million Nutradesman

    Thanks a million Nutradesman
  41. Replies
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    YVK VSD motor grease

    Hey guys,

    Recently got a new account with a YK VSD and I will soon need to grease the bearings on the motor.
    There is a sticker on the motor that calls for Polyrex EM grease, but nothing on the...
  42. Replies
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    Thanks Jay, Im going to check it out now, pretty...

    Thanks Jay, Im going to check it out now, pretty sure it is the light blue.
  43. Replies
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    Is their a part number for their cleaner?

    Is their a part number for their cleaner?
  44. Replies
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    Thank you Jay, I was just a bit apprehinsive...

    Thank you Jay,

    I was just a bit apprehinsive about using it. I guess the only this that could go wrong is that the temp could increase in the IGBT's
  45. Replies
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    York Premix inhibitor

    Hey all,

    Does anyone know if the York premix inhibitor has a shelf life for the YVWA?
    I got some last year about 12 months ago and I need to use some now, so was wondering if the couple gallons I...
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    Happy New Year everyone.. I hope you all have a...

    Happy New Year everyone..
    I hope you all have a great 2020
  47. Thread: Aermec

    by Chillmac
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    Aermec

    Hi all,

    Anyone ever seen a message on a Aermec ModuController 'SEr' before?
    Model ANL 200
  48. Replies
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    It may bring on another chiller for more flow...

    It may bring on another chiller for more flow throughout the building.
    Has it always worked like this or did it always fully load chillers before calling for the next?
  49. Replies
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    Hey guys, apologies for the long delay in reply....

    Hey guys, apologies for the long delay in reply.
    OK the update is, there is no update, I haven't had as chance to get back to the site.

    I will do in a couple of weeks to do some work on another...
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    YCIV Flash tank levels

    Hi everyone,

    Got two YCIV chillers on a site, one is a 1380, the other 1180 and both got 3 systems.
    The 1180 chiller is running all 3 systems. The flash tank level on sys 1 is 0.8%, sys 2 4.9%...
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