Setting Up the System Connections for Rooftop RV SystemsUpdated 3 days ago
Introduction
Follow this guide to properly setup the system connections for the Full Inverter Rooftop RV Air Conditioner Heat Pump.
Steps
1. Insert the connected wires back into the maintenance port.
2. Reattach the maintenance plate.
3. Take the outdoor unit's wire harness that you pulled from the return air outlet, and plug it into the corresponding six-core terminal on the control box.
4. Insert the three-core plug from the return air outlet into its corresponding terminal plug.
5. Ensure all plug-in terminals are securely connected.
6. Connect the remaining plug-in wires to the control box as follows:
| No. | Description |
| 1 | Indoor temperature sensor |
| 2 | LED strip wire |
| 3 | Connecting wire of the display panel |
| 4 | Communication line |
| 5 | Anti-freezing sensor |
| 6 | Wire harness of the electric heater |
| 7 | Power wire harness of the outdoor unit |