Results 1 to 11 of 11

Thread: Lennox

  1. #1
    Join Date
    Nov 2008
    Location
    scunny!
    Age
    35
    Posts
    302
    Rep Power
    22

    Lennox



    Never had much to do with Lennox units but I've got a water chiller which cools down to 12c then cuts out on e05 couldn't get hold of technical as the only work 1130-2pm! It's on 410a discharge was 350psi suction was 110psi cannot remember model unfortunately. Any help would be great



  2. #2
    Join Date
    Sep 2007
    Location
    Somerset
    Age
    69
    Posts
    4,758
    Rep Power
    46

    Re: Lennox

    Quote Originally Posted by jonjon View Post
    Never had much to do with Lennox units but I've got a water chiller which cools down to 12c then cuts out on e05 couldn't get hold of technical as the only work 1130-2pm! It's on 410a discharge was 350psi suction was 110psi cannot remember model unfortunately. Any help would be great
    As far as I can make out jonjon. 005 is filters mising??
    Maybe its a iffy air diff switch?
    Good luck Grizzly

  3. #3
    Join Date
    Sep 2007
    Location
    Somerset
    Age
    69
    Posts
    4,758
    Rep Power
    46

    Re: Lennox

    Check out your email jonjon.
    Grizzly

  4. #4
    Join Date
    Nov 2008
    Location
    scunny!
    Age
    35
    Posts
    302
    Rep Power
    22

    Re: Lennox

    Got your email cheers

  5. #5
    Join Date
    Mar 2006
    Location
    Lancashire
    Posts
    1,876
    Rep Power
    28

    Re: Lennox

    E05 is antifreeze circuit 1.
    It's triggered when the leaving water temperature is lower than the set value in the parameters.
    Check the water flow rates or the fridge side for SOG.
    The difference between genius and stupidity is that genius has its limits.

    Marc

  6. #6
    Join Date
    Nov 2008
    Location
    scunny!
    Age
    35
    Posts
    302
    Rep Power
    22

    Re: Lennox

    Checked pressures 350discharge 110psi suction checked filters and flow valve have to check flow rates

  7. #7
    Join Date
    Mar 2006
    Location
    Lancashire
    Posts
    1,876
    Rep Power
    28

    Re: Lennox

    Do you have a Lennox DS50 service controller to check the parameters
    The difference between genius and stupidity is that genius has its limits.

    Marc

  8. #8
    Join Date
    Nov 2008
    Location
    scunny!
    Age
    35
    Posts
    302
    Rep Power
    22

    Re: Lennox

    It's this controller
    <title>Ecologic_basic controller_IOM_1002-E

  9. #9
    Join Date
    Sep 2007
    Location
    Somerset
    Age
    69
    Posts
    4,758
    Rep Power
    46

    Re: Lennox

    Marc is on the ball jonjon!
    Does your accurate reply indicate you have that manual? (If not I can forward)
    Because if so. Marc's diagnostics are correct.
    Although i suspect you already know this!
    Grizzly

  10. #10
    Join Date
    Mar 2006
    Location
    Lancashire
    Posts
    1,876
    Rep Power
    28

    Re: Lennox

    Quote Originally Posted by Grizzly View Post
    Marc is on the ball jonjon!
    Does your accurate reply indicate you have that manual? (If not I can forward)
    Because if so. Marc's diagnostics are correct.
    Although i suspect you already know this!
    Grizzly
    Was there ever a doubt Grizzly
    The difference between genius and stupidity is that genius has its limits.

    Marc

  11. #11
    Join Date
    Mar 2006
    Location
    Lancashire
    Posts
    1,876
    Rep Power
    28

    Re: Lennox

    You'd get more information from the service controller Ds50 that plugs directly into the module but by the looks of it, you can also check the parameters from that controller.

    http://webmanuals.lennoxeurope.com/C...-1102-E_NC.pdf
    The difference between genius and stupidity is that genius has its limits.

    Marc

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •