Gree GMV-ND07T/A-T(U), Owner'S Manual

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Multi Variable Air Conditioners Cassette Type Indoor Unit
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terminal resistor is provided with each ODU.
5.4 Connect Communication Wire of Wired Controller
(1) Open electric box cover of indoor unit.
(2) Let the communication wire go through the rubber ring.
(3) Connect the communication wire to terminal H1 and H2 of indoor 4-bit wiring board.
(4) Fix the communication wire with wire clip on the electric box.
(5) Wiring instructions of remote receiving light board and wired controller:
1) Wired controller (standard) is shown as Fig.5.4.1,wireless controller (optional) is shown
as Fig.5.4.2,signal receiver is provided with panel as standard accessory.
Fig 5.4.1 Fig 5.4.2
2) Both IDU and wired controller are equipped with signal receiver, and available for
wireless control respectively.
Fig 5.4.3