ESIE17-19C |
19/08/19 | Version 1.1 Page 5
Optimized Heating 4
3.3.2.8. Replacing expansion valve motor ............................................................................................................ 91
3.3.2.9. Replacing high pressure switch ............................................................................................................... 94
3.3.2.10. Replacing main PCB .............................................................................................................................. 95
3.3.2.11. Replacing propeller fan blade assembly single fan outdoor unit ............................................................ 97
Part 4. Maintenance .................................................................................................................99
4.1. Indoor unit ................................................................................................................................................99
4.1.1. General maintenance indoor unit ................................................................................................................. 99
4.2. Outdoor unit ...........................................................................................................................................100
4.2.1. General maintenance outdoor unit ............................................................................................................. 100
Part 5. Appendix .....................................................................................................................101
5.1. Field setting ............................................................................................................................................103
5.1.1. Indoor unit .................................................................................................................................................. 103
5.1.1.1. How to activate fireplace logic ............................................................................................................... 103
5.1.1.2. Only for FTXTA-A .................................................................................................................................. 103
5.1.2. Outdoor unit ................................................................................................................................................ 105
5.1.3. Remote controller ....................................................................................................................................... 106
5.1.3.1. Change power saving mode OFF to ON ................................................................................................ 106
5.1.3.2. Change fan OFF to ON in cooling thermo off ........................................................................................ 108
5.1.3.3. Set target temperature in heating (DFu4) .............................................................................................. 109
5.1.3.4. Set unit in inverter checker mode .......................................................................................................... 110
5.2. Detailed information setting mode .........................................................................................................111
5.2.1. Indoor unit .................................................................................................................................................. 111
5.2.2. Outdoor unit ................................................................................................................................................ 111
5.2.3. Remote controller ....................................................................................................................................... 111
5.3. Wiring diagram .......................................................................................................................................112
5.3.1. Indoor unit .................................................................................................................................................. 112
5.3.2. Outdoor unit ................................................................................................................................................ 114
5.3.3. Field wiring ................................................................................................................................................. 114
5.4. Piping diagram .......................................................................................................................................115
5.4.1. Indoor unit .................................................................................................................................................. 115
5.4.2. Outdoor unit ................................................................................................................................................ 117
5.5. Component overview of unit ..................................................................................................................118
5.5.1. Indoor unit .................................................................................................................................................. 118
5.5.2. Outdoor unit ................................................................................................................................................ 118
5.6. Product specific information ...................................................................................................................118
5.6.1. Error codes ................................................................................................................................................. 118
5.6.2. Component checklist .................................................................................................................................. 118
5.7. Switch box ..............................................................................................................................................118
5.7.1. Indoor unit .................................................................................................................................................. 118
5.7.2. Outdoor unit ................................................................................................................................................ 118
5.8. Field information report ..........................................................................................................................118
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