Mounting of outdoor unit and connecting wires
The outdoor unit is placed on the bracket at the same time make sure the screw holes of the bracket and the AC unit coincide. Bolt up the AC unit with the bracket firmly.
According to the connection diagram of the AC unit, connect the power cable to the outdoor unit. It is necessary to connect the wires as the manufacturer suggests to avoid damage.Before connecting the copper pipes, use the vacuum pump to clean the copper pipes. Now connect the copper pipes to the corresponding pipe port with the help of flare nuts. Make sure the flare nuts are tightly closed. Now open both the gas valves