Troubleshooting - North American HVAC MOC-12HFN1-MS0W Service Manual

Troubleshooting

2. Troubleshooting
2.1 Display board
2.1.1 Icon explanation on indoor display board (Super slim cassette 24K~48K).
2.1.2 Icon explanation on indoor display board (Compact cassette 12K~18K).
2.1.3 Icon explanation on indoor display board (Ceiling & Floor,12K~18K)
2.1.4 Icon explanation on indoor display board (Ceiling & Floor,24K~48K)
Electrical Control System 121