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Instructions of Unit Installation
Electrical Installation
(4 )
Use cable fastener to bundle and fix the cable.
Connection of Signal Line of Wire Controller
1. Open the cover of the electric box of the indoor unit.
2. Pull the signal cable of the wire controller through the rubber ring.
4. Use cable fastener to bundle and fix the signal cable of the wire controller.
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3. Plug the signal line of the wire controller onto the 4-bit pin socket at the circuit board of the indoor unit.
(CN10 of the wire controller connect with CN3 of the indoor unit)