Part 4 Troubleshooting - Midea Mini VRF MDV-V105W/DN1 Technical & Service Manual

MCAC-VTSM-2016-10 R410A All DC Inverter Mini VRF

Part 4 Troubleshooting

1. PCB Ports Instructions ............................................................................... 78
2. PCB Parts Instructions ................................................................................ 80
3. Function Setting Dial Switches Instructions ............................................. 82
4. LED on PCB Instructions ............................................................................ 83
5. PCB Introduction ......................................................................................... 84
6. Error Code Table .......................................................................................... 85
7. Troubleshooting .......................................................................................... 86
Troubleshooting 77