Contents
Installer reference guide / Mono tank integrated type 3
6. Piping installation
• 6.1 Preparing water piping .........................................................................................................................................55
• 6.2 Connecting water piping .....................................................................................................................................62
7. Electrical installation
• 7.1 Precaution .................................................................................................................................................................. 77
• 7.2 Outdoor unit's wiring ............................................................................................................................................ 82
• 7.3 Indoor unit's wiring ...............................................................................................................................................90
8. System configuration
• 8.1 Outdoor unit .......................................................................................................................................................... 120
• 8.2 Indoor unit ..............................................................................................................................................................123
• 8.3 Service mode ........................................................................................................................................................124
• 8.4 Usage of wired remote controller ..................................................................................................................155
• 8.5 Testing operations and concrete curing function ....................................................................................165
9. Commissioning & Recommissioning
• 9.1 Overview .................................................................................................................................................................. 171
• 9.2 Precaution .............................................................................................................................................................. 171
• 9.3 Checklist before commissioning ....................................................................................................................172
• 9.4 Air purging ..............................................................................................................................................................173
• 9.5 Commissioning .....................................................................................................................................................175
• 9.6 Check operation measured data ....................................................................................................................177
• 9.7 Recommissioning .................................................................................................................................................177
10. Maintenance
• 10.1 Overview ...............................................................................................................................................................179
• 10.2 The components of maintenance ................................................................................................................ 179