7. Basic settings
Terminals
There are five terminals on the Remote Control Unit, which are used to connect to the power
supply and the controlled device.
Terminal Function
COM Common
NO Normal Open
NC Normal Close
Wiring diagram
Connect the system wires to the terminals according to below wiring diagram.
1. Connect 230VAC live to terminal “COM”.
2. Connect heater/Cool in series with terminal “NO” and 230VAC Neutral.
3. Closed the housing.
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