Results 1 to 6 of 6

Thread: rhoss error

Hybrid View

  1. #1
    iceman zl's Avatar
    iceman zl Guest

    rhoss error

    hi everybody
    im new in this forum
    im having e problem with e rhoss chiller CWA\E 70
    here is the situation . the unit has 4 compressors and only 2 are running and on display gives E 22 error
    anyone any idea what s going wrong
    thanks in advance

  2. #2
    Join Date
    May 2010
    Location
    USA
    Posts
    44
    Rep Power
    0

    Re: rhoss error

    I'd start with the basics. Manufacturer data should tell you what error 22 might indicate, then check those first. Next I'd check for voltages at the contactor and contactor coils.

  3. #3
    Join Date
    May 2008
    Location
    Belgium
    Age
    66
    Posts
    802
    Rep Power
    16

    Re: rhoss error

    check for high or low pressure on that circuit.

    Ice

  4. #4
    iceman zl's Avatar
    iceman zl Guest

    Re: rhoss error

    thank you guys for your suggestions i really appreciate this but i think im gonna need e rhoss manual for cwa/e 70 model . has it anybody
    thanks again

  5. #5
    frode74's Avatar
    frode74 Guest

    Re: rhoss error

    Low pressure circuit 2

  6. #6
    Join Date
    Oct 2003
    Location
    Belgium
    Age
    62
    Posts
    5,645
    Rep Power
    34

    Re: rhoss error

    Indeed LP for Circuit 2 and you need to switch off power to the controller to reset this.
    Lack of gas (don't overcharge because there's no receiver) or lack of load or TEV fault.
    It's better to keep your mouth shut and give the impression that you're stupid than to open it and remove all doubt.

Similar Threads

  1. shining fault codes
    By al in forum Air Conditioning
    Replies: 3
    Last Post: 17-07-2010, 08:34 AM
  2. Daikin BRC1C51 Error code help
    By monners in forum Trouble Shooting
    Replies: 1
    Last Post: 03-11-2009, 12:03 AM
  3. which compressor is the best?
    By cakabo28 in forum New Technologies
    Replies: 33
    Last Post: 19-08-2009, 06:44 PM
  4. Angelopo Sm2l Error E2 Please Info About This Error
    By CHARLIEZOLO in forum Commercial
    Replies: 0
    Last Post: 22-12-2005, 04:47 AM

Posting Permissions

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