Haier HSU24VHG(DB)-G&W Service Manual page 20

will be stored in the malfunction resume and will not be revealed.
5.1.12 High load protection control
The outdoor system will be stopped if the coil temperature is above
fan will be controlled by the thermostat. The outdoor system can be restarted when the coil
temperature is below
stored in the malfunction resume and will not be revealed.
5.1.13 abnormal operation of indoor system
When the outdoor system operates, if the indoor system operation differs from the outdoor system,
the abnormal operation malfunction will be reported. 10s after the report, the indoor system will be
closed.
Outdoor system mode
cooling
cooling
cooling
heating
heating
heating
5.1.14 Malfunction list resume.
Nothing is presented if there is no code list.
The malfunction display will automatically finish in 10 seconds.
The remote control only receives the sigals for stop. According to the signals, the malfunction resume
presentation finishes.
The resume restores after the power supply restores.
5.1.15 abnormality confirmation approaches.
1.indoor temperature sensor abnormality:
under the operation, the normal temperature ranges from 248
goes beyond this range, the abnormality can be confirmed. If the temperature goes backinto the range
the system will automatically resume.
2.indoor heat interaction sensor abnormality:
under the operation, the normal temperature ranges from 248
goes beyond this range, the abnormality can be confirmed. If the temperature goes backinto the range
the system will automatically resume.
3.indoor malfunction:
and the system has been stopped for 3 minutes. The malfunction will be
143 °F
Indoor system mode
heating
cooling
airflow
heating
airflow
cooling
19
Functions and Control
for 2 minutes. The indoor
°F
217
conflicts
yes
no
no
no
yes
yes
°F
to -22 °F . When the temperature
°F to -22 °F . When thetemperature
Domestic Air Conditioner