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Manual for 4-button Cruisair TWLC

Discussion in 'HVAC' started by xF_PP, Aug 5, 2021.

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  1. xF_PP

    xF_PP New Member

    Joined:
    Aug 3, 2013
    Messages:
    37
    Location:
    Moon
    I'm new to Cruisair ACs. I've to adjust a two chiller system by the 4-button TWLC. No manual available onboard.

    Found nothing on the web...

    For example: how to turn off C1 while C2 is still running or vice versa.

    A PDF or link would be very helpful!
  2. Pascal

    Pascal Senior Member

    Joined:
    Feb 29, 2008
    Messages:
    8,120
    Location:
    Miami, FL
    Don’t have the link handy but it s online somewhere.

    Are you talking about this ? If so. Press arrow down till you find “Chiller On/off” Arrow on the line indicates its selected. Press enter. Press arrow down or up to select chiller the. Press enter.

    back 3 times to get main menu

    the disabled chiller will be shown as D1 or D2

    Attached Files:

  3. xF_PP

    xF_PP New Member

    Joined:
    Aug 3, 2013
    Messages:
    37
    Location:
    Moon
    Yes that's my unit. And I now understand my mistake. I selected off at the line "Cool" - C1 and C2 together shut off immediately.

    Now I got it, THX for your hint!
    (The display shows for example D1 and C2)
  4. m-tech

    m-tech New Member

    Joined:
    Mar 25, 2023
    Messages:
    2
    Location:
    europe
    I have a message of "call to service", do you know how to reset it? the problem was with the water flow sensor and fixed.. the technician in my area doesn't available so have to deal alone...
  5. Pascal

    Pascal Senior Member

    Joined:
    Feb 29, 2008
    Messages:
    8,120
    Location:
    Miami, FL
    Don’t you love cruisair? :). It s a lengthy sequence of button pressing and obscure parameter setting… my technician wrote it down somewhere for me but I can’t find the paper.
  6. m-tech

    m-tech New Member

    Joined:
    Mar 25, 2023
    Messages:
    2
    Location:
    europe
    Usually, the sys work's good, but...
    my sys was made latest 2000 so it was some kind of the middle time of electronics.
    in my opinion, this is the most significant problem...
    If you have any electronic issues it can drive you crazy to solve the problem w/o spend a lot of money on spare parts...
    that's why I'm trying to find any solution to solve my problem, instead to cal dealership and spend another thousand eu just for 5 min visit