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setting temperature stops rising and indoor fan is fixed as low speed.
8.4.7.3 Timer setting is available
8.4.7.4 When user uses timer off function in sleep mode (or sleep function in timer off mode), if the
timing is less than 7 hours, sleep function will be cancelled when reaching the setting time. If the timing
is more than 7 hours, the machine will not stop until reaches the setting time in sleep mode.
8.4.8 Auto-Restart function
The indoor unit is equipped with auto-restart function, which is carried out through an auto-restart
module. In case of a sudden power failure, the module memorizes the setting conditions before the
power failure. The unit will resume the previous operation setting (not including swing function)
automatically after 3 minutes when power returns.
If the memorization condition is forced cooling mode, the unit will run in cooling mode for 30 minutes
and turn to auto mode as 24
setting temp.
℃
If AC is off before power off and AC is required to start up now, the compressor will have 1 minute
delay when power on. Other conditions, the compressor will have 3 minutes delay when restarts.
9. Troubleshooting
9.1 Indoor Unit Error Display
Display
LED STATUS
E0
EEPROM parameter error
E1
Indoor unit and outdoor unit communication protection
E2
Zero-crossing signal error
E3
Indoor fan speed has been out of control
E5
Open or short circuit of outdoor temperature sensor or outdoor unit EEPROM
parameter error
E6
Open or short circuit of room or evaporator coil temperature sensor
P0
IPM malfunction or IGBT over-strong current protection
P1
Over voltage or too low voltage protection
P2
Temperature protection of compressor top.
P4
Inverter compressor drive error
Note:
E4 & P3: Reserved function.
Summary of Contents for xpower blue II 38KCL109313G
Page 1: ...C10 INVERTER SERIES Service Manual 2012 CSI A1 1206 ...
Page 12: ...10 5 Wiring Diagram 5 1 Indoor Unit 42KCL109313G 42KCL112313G 42KCL118313G ...
Page 13: ...11 42KCL124313G ...
Page 14: ...12 5 2 Outdoor Unit 38KCL109313G 38KCL112313G 38KCL118313G ...
Page 15: ...13 38KCL124313G ...
Page 36: ...34 9 2 Diagnosis and Solution 9 2 1 EEPROM parameter error diagnosis and solution ...
Page 37: ...35 9 2 2 Indoor unit and outdoor unit communication protection error diagnosis and solution ...
Page 40: ...38 9 2 7 High temperature protection of compressor top diagnosis and solution ...