Table of Contents
Advertisement
ESIE15-13B
Part 6 - Appendix ........................................................................ 197
1. Piping Diagrams..................................................................................198
2. Wiring Diagrams..................................................................................199
3. Thermodynamic characteristic of R-410A ...........................................200
4. Removing the switchbox .....................................................................201
Table of Contents
4.9 Thermistor Abnormality ........................................................................131
4.10 Humidity Sensor System Abnormality ..................................................132
4.11 Malfunction of Motion Sensor / Floor Temperature Sensor..................133
4.12 Remote Controller Thermistor Abnormality ..........................................138
4.13 Outdoor Unit PCB Abnormality.............................................................139
4.15 Actuation of Pressure Sensor...............................................................142
4.16 Compressor Motor Lock .......................................................................144
4.17 Outdoor Unit Fan Motor Abnormality....................................................145
4.18 Electronic Expansion Valve Abnormality..............................................147
4.19 Discharge Pipe Temperature Control...................................................150
4.20 High Pressure Switch System Abnormality ..........................................152
4.21 Low Pressure Switch System Abnormality...........................................153
4.22 Thermistor System Abnormality ...........................................................154
4.23 Outdoor Unit PCB Abnormality.............................................................155
4.24 Radiation Fin Temperature Rise ..........................................................157
4.25 Output Overcurrent Detection ..............................................................159
4.26 Electronic Thermal (Time Lag) .............................................................161
4.27 Stall Prevention (Time Lag)..................................................................163
PCB).....................................................................................................165
4.29 Open Phase or Power Supply Voltage Imbalance ...............................166
4.30 Defective Capacity Setting ...................................................................167
4.31 Refrigerant Shortage (Alert) .................................................................168
4.32 Refrigerant Shortage (Error).................................................................169
4.33 Power Supply Voltage Abnormality ......................................................171
4.34 Transmission Error between Indoor and Outdoor Unit.........................173
Remote Controller ................................................................................177
4.37 Field Setting Switch Abnormality..........................................................178
4.38 "UC" Address Duplication of Centralized Controller...............................180
Wiring Mismatch / Refrigerant Shortage ..............................................183
4.41 Check ...................................................................................................185
1.1 RZQG-L9V1 .........................................................................................198
2.1 Outdoor Unit .........................................................................................199
iii
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
