Friedrich DSSXEMWRT3 - DSS: Unit Specific Installations; Installing the HVAC Controller in Friedrich Ductless Split Systems

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Installing the HVAC Controller in Friedrich Ductless Split Systems for use with
Friedrich Wi capable Floating Air Pro/Premier Wall mounted or Cassette units.
➤ Power Off the HVAC Unit;
➤ Mount the wireless HVAC Controller on the top of the indoor HVAC unit;
➤ Insert two supplied jumpers* into function selection pins 1-2,
➤ and 4-5 of J5 of the wireless HVAC controller.
➤ Connect the one end of the supplied wire harness to the J4 port on the HVAC
Controller;
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➤ * a jumper has the following appearance
DSS: Unit Specific Installations