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Type: Posts; User: mseng

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  1. Replies
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    Just another thought, are they doing a chiller...

    Just another thought, are they doing a chiller reset? Raising the temp of the water according to the outdoor ambient?
  2. Replies
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    1,504

    The thing I would add is cycling the fans help...

    The thing I would add is cycling the fans help lower energy usage. Be careful on setting the fan cycle lower than the Headmaster otherwise they will be fighting each other.
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    2,738

    I enjoy reading about others problems and...

    I enjoy reading about others problems and learning from them along with giving advice to help them out.
  4. Thread: Tyler Rack

    by mseng
    Replies
    8
    Views
    824

    The newest version of Danfoss AK2 controllers...

    The newest version of Danfoss AK2 controllers have an option to setup the enviroguard. Just tell it it has a enviroguard and it will give you the inputs.
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    1,456

    Thanks for the feed back, going to go Pro someday.

    Thanks for the feed back, going to go Pro someday.
  6. Thread: INVERTER SYSTEMS

    by mseng
    Replies
    7
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    517

    What brand? What model? More infomation needed...

    What brand? What model? More infomation needed give us all you got.
  7. Replies
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    1,456

    Low temp rack is running way to low suction. A...

    Low temp rack is running way to low suction. A -22 evaporator with R404 would only need a 17 cut-in on an RMCC. This is creating a high compression ratio, which will break rods. It looks like your...
  8. Replies
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    638

    I prefer CPC but the Danfoss can read quit a few...

    I prefer CPC but the Danfoss can read quit a few different companies temperature and pressure sensors if you already have them installed.
  9. Thread: INVERTER SYSTEMS

    by mseng
    Replies
    7
    Views
    517

    What systems? We need more information than this.

    What systems? We need more information than this.
  10. Replies
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    1,584

    Most home owners just want it to work and do not...

    Most home owners just want it to work and do not care so much for the safty aspect, but how much does it cost.
  11. With the climate you are in the only answer is to...

    With the climate you are in the only answer is to thaw it out and reinsulated with new sorry.
  12. Thread: Coil combs

    by mseng
    Replies
    8
    Views
    842

    I have found the wire fin combs will fall out...

    I have found the wire fin combs will fall out with time so I put a line of silicon along both edges where they are crimped in before using them.
  13. Thread: Coil combs

    by mseng
    Replies
    8
    Views
    842

    The fin comb that looks like a bunch of thin...

    The fin comb that looks like a bunch of thin wires work for most sizes. That way you just have to carry one. Google the image.
  14. Replies
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    1,114

    A good tank of CO2 will blow just about anything...

    A good tank of CO2 will blow just about anything out.
  15. Thread: Bryan boilers

    by mseng
    Replies
    2
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    560

    http://www.bryanboilers.com/boilers_lit_water_io_d...

    http://www.bryanboilers.com/boilers_lit_water_io_data.html

    Give this site a try.
  16. Replies
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    Have you found anyone yet? I write software for...

    Have you found anyone yet? I write software for just this kind of monitoring. We already have Danfoss and CPC monitoring software in use by another large company. Can make contacts or deliver alarms...
  17. Thread: Super heat

    by mseng
    Replies
    13
    Views
    1,365

    On a medium temperature application the 6-8 is...

    On a medium temperature application the 6-8 is correct. The closer you get to the 6 the better the efficient the unit will run saving the costumer energy.
  18. Replies
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    1,510

    Running low suctions will give you a large...

    Running low suctions will give you a large compression ratio. Copleand does not recommend anything over 10 to 1.
  19. Replies
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    1,572

    Seeing that they are TXV systems and they have a...

    Seeing that they are TXV systems and they have a sight glass. Make sure they are charged with a full sight glass then recover it all out and weigh it that is the quickest way when you do no have any...
  20. Replies
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    1,439

    You can lay them on there side for as long as you...

    You can lay them on there side for as long as you like just as long as you set them up without plugging them in for 24 hours.
  21. Thread: PMs for racks

    by mseng
    Replies
    26
    Views
    3,216

    If the system is tight and the people working on...

    If the system is tight and the people working on it use good practices the oil never needs changed under normal use. How many times have you changed your oil on your wifes refrig?
  22. Replies
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    4,157

    I would be interested in what LED lights you...

    I would be interested in what LED lights you installed and where you picked them up?
  23. Thread: POE and MP39

    by mseng
    Replies
    6
    Views
    1,414

    I have left the MO in MP39 larger supermarket...

    I have left the MO in MP39 larger supermarket systems and have been running for over 8 years without any problems.
  24. Replies
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    1,043

    I agree and another benifit is more efficient...

    I agree and another benifit is more efficient unit lowing the electric usage making a quicker pay back.
  25. Replies
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    7,746

    They work very well when you have a rack that is...

    They work very well when you have a rack that is over sized for the load. You will have much less short cycling of the compressors saving contactors and compressor life. I also agree with all the...
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