Haier V Series Service Manual page 15

5-1-4. Freezing prevention function
Under refrigerating and dehumidifying state, the air conditioner will control the outdoor fan as per the
temperature Tp of the indoor coil pipe according to the following conditions:
Compressor ,outdoor fan
OFF after 5 minutes
3minutes stand-by time
5-1-5.
When the compressor ceases due to the sensor OFF, unit On or OFF or fault, it will maintain pause
for 3 minutes.
5-1-6. Compensatory function of power failure
If the unit is suddenly off during running due to power failure, or closed for maintenance or troubleshooting, it
will restart to run after the power resumes with the original condition before the unit is off
Note: 1. Function setting: Pressing the SLEEP button on the remote control unit for 10 times until hearing 4
sounds from the buzzer on the panel.
2. Memory content: Running mode, setting wind speed, settingtemperature, sleep state, flap state.
3. Cancellation of function: Pressing the SLEEP button on the remote Control unit for 10 times until hearing
2 sounds from the buzzer on the panel.
5-1-7 Trial run function
When the air conditioner is in OFF state, press the emergency switch for 5 seconds till hearing 2 sounds of
click from the buzzer, then the air conditioner will turn to the trial run state. The unit will run in the refrigerating mode
and the indoor fan will run in high wind speed mode.
5-1-8 Emergency running mode
When the air conditioner is in stand-by state, press the emergency switch till hearing a sound from the
buzzer, then the air conditioner will turn to the emergency run state. The rules of emergency run are as follows:
Tr 23 , running refrigerating mode, Ts = 26 ;
Tr<23 , running Blowing mode, Ts = 23 .
5-1-9 Sleeping function
After setting the sleeping function, the refrigerating mode and dehumidification mode will run as per the
following rules:
Zone of return deference
0 7
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Fan,compressor ON
Tp( .)