Midea MUE-18HRFNX-QRD0 Technical Manual page 82

Putty
Note: DO NOT allow water to enter the remote control. Use the trap and putty to seal the wires.
• For exposed mounting, cut holes on four of the sides according to the picture below.
• For shielded wiring, please refer to the picture below.
Embedded switch box wiring
 Page 82 
Trap
Cut three holes
for wire outlet
Wiring hole
Diameter of wall hole: Φ 2cm
Putty
Trap
Cut one holes
for wire outlet
Wiring through the wall
Wall hole and wiring hole
Putty
Trap