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    How to Install D125B

    Issue

    Is there supposed to be a 1K ohm resistor in series or parallel with the zone wire on the D125B?

    Solution

    No, there should not be any 1K ohm resistor on the zone wires.  The D125B internally satisfies the 1K Ohm zone by itself. An EOL between the panel and D125B is not to be installed.

    Part number D125B Dual Power Loop Module

    Version history
    Revision #:
    2 of 2
    Last update:
    ‎05-21-2018 07:46 PM
    Updated by:
     
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