Carrier 42QHC012D8S Series - Getting Started: Read Before Operating; Product Disposal and Safety

CONTENTS
1. Precaution ....................................................................................................................................................... 1
2 Information servicing ...................................................................................................................................... 3
2. General information of Indoor Units ............................................................................................................. 2
3. Features .......................................................................................................................................................... 3
4. Dimensions .................................................................................................................................................... 11
5. Service Space (unit: mm)..............................................................................................................................15
5. Wiring diagram ..............................................................................................................................................17
6. Indoor units combination .............................................................................................................................. 1
7. Operation temperature range ........................................................................................................................ 1
8. Electronic function ......................................................................................................................................... 2
9. General information of Outdoor Units .........................................................................................................12
10. Features .......................................................................................................................................................13
11. Dimensions ..................................................................................................................................................14
12. Refrigeration Cycle Diagram ......................................................................................................................15
13. Sound Levels ...............................................................................................................................................17
14. Installation Details .......................................................................................................................................18
15. Electronic control function .........................................................................................................................26
16. Troubleshooting ..........................................................................................................................................31
Caution: Risk of fire/flammable materials
※The specifications, designs, and information in this book are subject to change without notice for
product improvement.