Nobu NBL4-09IDU32 Service Manual page 4

Service Manual
9. Maintenance
9.1 Error Code List ...............................................................................................................74
9.2 Procedure of Troubleshooting ........................................................................................82
9.3 Troubleshooting for Normal Malfunction .........................................................................97
10. Exploded View and Parts List
10.1 Indoor Unit ....................................................................................................................99
10.2 Outdoor Unit ...............................................................................................................109
11. Removal Procedure
11.1 Removal Procedure of Indoor Unit ............................................................................. 116
11.2 Removal Procedure of Outdoor Unit ..........................................................................126
Appendix:
Appendix 1: Reference Sheet of Celsius and Fahrenheit ..................................................141
Appendix 2: Configuration of Connection Pipe ...................................................................141
Appendix 3: Pipe Expanding Method .................................................................................142
Appendix 4: List of Resistance for Temperature Sensor ....................................................143
Table of Contents
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Service Manual
Table of contents