After tightening the screws, pull the wire slightly to confirm whether it's firm or not.
● Make sure that all wiring connections are secure and the cover plates are reinstalled
All wires between indoor and outdoor units must be connected by the qualified electric
Electric wires must be connected correctly. Improper connection may cause malfunction.
Tighten the terminal screws securely.
Make sure that the electric connections are earthed properly to prevent electric shock.
properly. Poor installation may cause fire or electric shock.
Installation of Indoor Unit
Connecting Indoor and Outdoor Electric Wires
1.Open the front panel.
2.Remove the wiring cover as shown in Fig 6.
3.Make the power connection cord and signal control wire (only for heat pump unit ) pass through
4.Reinstall the cord anchorage and wiring cover.
5.Reinstall the front panel.
the hole at the back of indoor unit.