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Thread: PL4 and Tunze 6020 & 6030 pumps

  1. #1
    Join Date
    15.07.2010
    Posts
    43

    Default PL4 and Tunze 6020 & 6040 pumps

    Hello,

    To add 2 Tunze 6020 or 6040 pumps to my future PL4 I need:
    - 1 cable GHL Tunze1 (L1/L3) ?
    - 2 Tunze controller (one for each pump) ?

    Happy new year ;-)
    Last edited by jump; 04.01.2017 at 08:30.
    Profilux 3 - Tank: 200cm x 50cm x 70cm - Cichlid Malawi

  2. #2
    Join Date
    27.05.2015
    Posts
    2,488

    Default

    Hi there,

    Tunze 1 cable is controlled by "Odd" numbered L channels such as L1/L3/L5, etc.

    Tunze 2 cable is controlled by "Even" numbered L channels such as L2/L4/L6, etc.

    These cables are connected to the back of the P4's L ports. The other end of these cables are then connected into Tunze's 1-10v interface ports.

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