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Type: Posts; User: IFRZAIR

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  1. Replies
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    Yeah if it had the little sensor with two black...

    Yeah if it had the little sensor with two black wires out the top, that was first generation, If i remember correctly, It had to do with the scroll gears. If you added liquid into discharge side of...
  2. Dont use water based flux!!!! I use the Johnsons...

    Dont use water based flux!!!! I use the Johnsons flux, it looks like petroleum jelly... Not sure what flux your using but I soldered some inch and a half with the water based and well I thought i...
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    985

    Yes, I have seen it on some of the first gen...

    Yes, I have seen it on some of the first gen scrolls. Early Carlyle Milleniums
  4. Replies
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    2,109

    I agree! We have had no trouble with ours, but...

    I agree! We have had no trouble with ours, but then again I do my commissioning above Liebert recommendations. There are so many hack companies that install these units and when I go to commission...
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    We just installed 2 of the new Lieberts with the...

    We just installed 2 of the new Lieberts with the carlyles running 407c. I will have to check with my rep, I was told only 407c is being used. I put one in in August and another in October, they build...
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    Thanks Valdelocc. Dallas Duster why no semi...

    Thanks Valdelocc.
    Dallas Duster why no semi hermetic?
    Liebert uses both Digital Scrolls and Carlyle Semi's w/unloaders. 2 of my sites are all lieberts, 1 is a mixture of Lieberts and Data Aires....
  7. Replies
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    Data Center Critical Cooling

    Happy Thanksgiving Everyone!
    I maintain/service 4 different data centers in Las Vegas. 3 of the sites have Liebert systems or Data Aire systems and the other has (2) 20ton Trane split heat pumps.
    I...
  8. Replies
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    620

    They should be enableing the comfort enhanced on...

    They should be enableing the comfort enhanced on the variable speed furnace, make sure they set tonnage, cfm per ton and the enhanced mode at the dip switches
  9. Don't quote me on this, but I believe the true...

    Don't quote me on this, but I believe the true steam does have a mixing valve built in, so when it drains it mixes fresh water with it to drop temp. I thought I read in the manuel it was ok to use...
  10. I had a problem like this with the same unit, my...

    I had a problem like this with the same unit, my problem was with the throat that was needed per rheem. I added the 18" interior plenum and problem solved. However if you do have that throat, them...
  11. Replies
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    3,792

    Like the other gut said read the specs on the...

    Like the other gut said read the specs on the pump, Liebert systems drain there humidifier into there condensate pumps, becareful of the discharge hose from the pimp, dont use the thin vinyl... Good...
  12. obviously if there is an oder, something is...

    obviously if there is an oder, something is causing it.... we don't use charcoal for the filters that would be activated carbon. after you find what is causing the odor, then have a restoration...
  13. Replies
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    prob is i only have enough wires for a standard...

    prob is i only have enough wires for a standard t-stat. cust wants to regulate humidistat from stat not duct... No prob, will install a digistall stat and have to run x-tra wire for a humidistat........
  14. Replies
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    677

    I was hoping the iaq stat would work in the cool...

    I was hoping the iaq stat would work in the cool mode. Yes it comes with the standard humisistat, i'll just re-wire with relays. Our humidity is less than 10%. If it had a variable speed it would...
  15. Replies
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    1,284

    Go Trane for unit Trane cleaneffects for...

    Go Trane for unit

    Trane cleaneffects for filtration

    Nortec RES-DELUX for Humidification
  16. Replies
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    IAQ stat --- Humidify in cooling... help

    I was forced installing the new true steam humidifier by honeywell, (i prefer nortec) however the sales guy told customer the IAQ stat matched with the truesteam would work great.... In vegas we have...
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    Honeywell Truesteam W/ Iaq Stat Need Help

    Ok, I have installed a new true steam with an IAQ stat. here in Vegas we have very little humidity. In the past I use a Nortec resdelux and relays to allow humidity year round, yes even in cooling...
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    is your unit gas heating? could be the limit is...

    is your unit gas heating? could be the limit is going bad or has lint build up. Falsifying the true temp. alowwing fan to come on and cool, then shutting back off
  19. sounds like cond. fan motor might have bad...

    sounds like cond. fan motor might have bad bearings, have you noticed motor staying off while in heat mode? not while in defrost, running in cool mode
  20. Thread: Accumulators

    by IFRZAIR
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    2,051

    The part that stores refrigerant is a reciever,...

    The part that stores refrigerant is a reciever, totally diff from an accumulater.
  21. Replies
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    First, your coil if is indeed dirty, have it...

    First, your coil if is indeed dirty, have it cleaned. This puts unneccesarry wear and tare on your system and raises operating cost. Blower wheel, these are balanced at the factory, a little dust no...
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    Yeah, what he says:D

    Yeah, what he says:D
  23. [QUOTE=geodude;1738549]Most mowers have bags, use...

    [QUOTE=geodude;1738549]Most mowers have bags, use them.:rolleyes:
    The trane coils will be more effcient due to the shape, then a flat fin tube coil as is standard on all other heat pumps when coated...
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    Sorry Hrdworkingacguy you had me until the Rheem...

    Sorry Hrdworkingacguy you had me until the Rheem part :D

    Here in Vegas Trane is the only Unit, Hands Down. I'm sure in Phoniex you put alot of packs on the roof both res and com.

    Ditzygirl...
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    As GEODUDE stated Variable Speed will help the...

    As GEODUDE stated Variable Speed will help the best keeping rooms closer in temp, I suggest have your contractor give you a quote.

    As far as the thermostat, Totaline (get from Carrier) has a...
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