TS13-01 Troubleshooting manual 4
INDOOR BASIC FUNCTIONS
Residential and Light Commercial
- The system has 5 operating modes. The mode selection is done from indoor using handset.
- The operating modes are:
• Cool
• Heat
• Fan
• Auto
• Dry
Cool Mode:
- When Tr ≥ Ts - 1.5°C
• Comp, Indoor Fan and Outdoor Fan ON.
- When Tr ≤ Ts - 2°C
• Compressor and Outdoor Fan OFF.
• Indoor Fan remains ON.
Tr = Room Temperature
Ts = Set Temperature
When cooling load is too small and the room temperature still falling below compressor cut off point,
compressor will stop.
To Next Page
Loading...
