Page 30mrcool.com
Unit Installation
Electrical Connection
Connecting the Power Cord & Communication Wire
Electrical wiring of Single-phase unit: MDUO18048060
1. Remove the big handle/front panel of the outdoor unit and insert one end of the thermostat wires
and the power cord to the terminal board.
2. The power cord should be secured along with the right side plate and fixed to the hook with a
wire clamp so as to avoid contacting the pipeline. The temperature thermostat wire should also be
laid along with the right side plate but away from the power cord.
Fig. 2.29-B
Fig. 2.30