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  1. Thread: Brixing

    by BillLohr
    Replies
    15
    Views
    648

    It is 5to 1 except diet. Cannot remember ratio...

    It is 5to 1 except diet. Cannot remember ratio for diet.
  2. Replies
    3
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    456

    They were made by York I believe but are no...

    They were made by York I believe but are no longer made. We are converting to VAV boxes.
  3. Replies
    21
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    973

    I usually stay with with major rental companies....

    I usually stay with with major rental companies. Never had a problem. Usually they run specials on cars not moving, even got upgrade twice. Only time didn't use major rental company got two year old...
  4. Replies
    8
    Views
    807

    Thanks for the replys. We only start stop unit...

    Thanks for the replys. We only start stop unit through TB4 board, which I tried jumping out just to be sure. It was as if the stop button had been pushed but I know no one did and pushing auto would...
  5. Replies
    8
    Views
    807

    No only thing they control is stop start, no duct...

    No only thing they control is stop start, no duct detectors.
  6. Replies
    8
    Views
    807

    Trane Intellipak

    What would cause an Intellipak to stay at Unit Stopped,if Bms input to unit start point are made. If I press auto it goes back to unit stopped, resetting the unit will usually start it. There are no...
  7. Replies
    24
    Views
    3,132

    I've done a few hollow shafts don't remember the...

    I've done a few hollow shafts don't remember the torque, but those I did were Trane and the shaft is very slightly tappered. The wheel goes on only one end and only go to where it should sit no...
  8. Thread: Digi-cools

    by BillLohr
    Replies
    21
    Views
    1,967

    I do like with the smoke detectors, change...

    I do like with the smoke detectors, change batteries in all meters every year same time.
  9. Replies
    10
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    2,969

    Got back to the job the other day and alarm...

    Got back to the job the other day and alarm reset. So its ready to go. Thanks for the suggestions. My laptop only has USB ports, haven't tried hooking up through them.
  10. Replies
    10
    Views
    2,969

    It happened at power up and wouldn't clear. Tried...

    It happened at power up and wouldn't clear. Tried a hour later before leaving it still wouldn't clear.
  11. Replies
    10
    Views
    2,969

    Thats what I was figuring, just wanted to see if...

    Thats what I was figuring, just wanted to see if there was another way to do it. Thanks
  12. Replies
    10
    Views
    2,969

    Trane RTHD Chiller

    Have a RTHD chiller just punched tubes on went to restart. When powered up got a Low Liquid Level alarm:eek:. I'm thinking while chiller was down refrigerant migrated to condenser. What would be best...
  13. Replies
    458
    Views
    42,575

    Clamp Type

    Doug,

    Looking at the two clamps I prefer the scissor type but as the next post shows I'm used to the Fluke style clamp. I think it would also depend on how much force it would take to open...
  14. Thread: Trane CGWD060

    by BillLohr
    Replies
    2
    Views
    926

    Trane CGWD060

    I need a little information on the control panel. The ucm panel has rocker switches that select the operation or service menu and a push button that toggles thru the menu items. Well the button...
  15. Replies
    7
    Views
    912

    Went back today and watched chiller. From what I...

    Went back today and watched chiller. From what I can see it many just be a low load. Stpt 48 degrees, current limit 70% from front panel, super heat was around 32 and EXV 28.5 %. The evap refrig temp...
  16. Replies
    7
    Views
    912

    Was out on a call for chiller failure last night...

    Was out on a call for chiller failure last night Trane RTHB215. It went out on low evap refrigerant temp. I think there is a service bulletine on it. Machine runs almost 24 hrs before tripping. What...
  17. Replies
    5
    Views
    905

    Anyone had any experience with AO Smith Genesis...

    Anyone had any experience with AO Smith Genesis GW?GB boilers? If so any problems. My company just installed three at one site. I haven't had a chance to check them out, just looking for heads up on...
  18. Replies
    5
    Views
    812

    Went through local factory school for Techogen...

    Went through local factory school for Techogen few years ago. they had it for local authorized service companies. We had installed a few so they sent me to the school, it was at Aquaduct Race track...
  19. Replies
    28
    Views
    7,370

    Here's the link to a site that has the Voyager...

    Here's the link to a site that has the Voyager manual
    http://www.westernairsystems.com/downloads/
    On the control compartment door it tells you which low voltage terminals and what they should read...
  20. Thread: Heart Surgery

    by BillLohr
    Replies
    5
    Views
    690

    I appreciate the reply's. They already did the...

    I appreciate the reply's. They already did the angiogram and where the blockages are they can not put stents. The only good thing is I wasn't experiencing any problems,it was picked up during a...
  21. Thread: Heart Surgery

    by BillLohr
    Replies
    5
    Views
    690

    Just found out I need open heart surgery for...

    Just found out I need open heart surgery for clogged arteries. Has anyone gone through similar? How long before you could go back to work? or could you return to service work?
  22. Replies
    14
    Views
    3,055

    ac/dc, When we orgionally installed valves our...

    ac/dc, When we orgionally installed valves our piper put unions on all three connections. It was a little more money but it saved us when we had to replace valves.
  23. Replies
    14
    Views
    3,055

    You can replace the actuator without shutting...

    You can replace the actuator without shutting down the water. We had repeat failures of the valves. As was posted the cartridge swells and it sticks open. We replaced with a differant valve. If...
  24. Replies
    14
    Views
    3,055

    Does the actuator head come off with a 1/4 turn...

    Does the actuator head come off with a 1/4 turn and then pull off? If you look inside is there a grey plastic around the valve cartridge? If so we had some that were sticking in the open position and...
  25. Replies
    5
    Views
    1,150

    Maxter, Black is common and white is 2-10vdc....

    Maxter, Black is common and white is 2-10vdc. Belimo has a wiring guide under documents that shows wire colors.
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