Operating Instructions
Health Function
|
| MODE | FAN | SWING |
|
| TEMP | HEALTH | |
|
| CLOCK |
| SET |
| SET | TIMER |
| SLEEP |
|
|
| ||
| OFF |
| FILTER RESET RESET | |
AM |
| AM |
|
|
ON/OFF 
T E M P
ON
OFF
SWINGFAN
MODESLEEP
HEALTH FRESH
CLOCKSET
TIMER
RESET | LIGHT LOCK |
1.How to use the health function (only for units with this function)
After set the right function mode, press health button, remote controller or wire controller displays ì
î, oxygen pump or negative ion generator starts up to apply oxygen or negative ion to indoor unit. Press the button again,the sign ì
î disappeared and negative ion generator stops working. After all health function of the indoor unit being fully canceled, oxygen pump stopped.
CAUTION:
When the temperature of the outdoor unit is lower than 4 C, oxygen pump is automatically stopped, if press health button just then, oxygen pump could not start up. But if the air
On the "Health" mode, if you want to setting timing open mode, should close the health first: On the timing open mode, please don't use health function.
conditioner has the negative ion function simultaneous, when press the health button, negative ion function could still be operated. When the temperature of the outdoor unit is higher than 6 C, oxygen pump could automatically resume to
Power Failure Compensation (to be applied for a necessary situation) :
After the power failure compensation is set, if power failure suddenly occurs while the air conditioner is working, it will resume the previous working state when the power is supplied again.
Setting Method: When the remote controller is on (excluding timer mode and fan mode), press the "Sleeping" button on the remote controller 10 times within 5 seconds, and after the buzzer rings 4 times, the air conditioner will enter the state of power failure compensation.
Cancel Method: Press the "Sleeping" button on the remote controller 10 times within 5 seconds, and after the buzzer rings 2 timer, the power failure compensation mode will be cancelled.
Notes: When a power failure suddenly occurs during the air conditioner is working after the power failure compensation is set, if the air conditioner will not be used for a long time, please cut off the power supply to prevent its operation from being resumed after the power is supplied again, or press the "Switch On/Off" button after the power comes again.If the controller no sleep key ,use the "swing" key instead the "sleeping" on setting the auto restart function.
Concerning MRV Auto Restart function for H-MRV models
Haier Auto Restart function when the unit power drops down suddenly, the unit microprocessor will store the previous working condition and when the power is on again, the unit will run as this memory.
Auto Restart function is designed basically on the MRV whole system, but it is suitable for each indoor unit individually. If some of indoor units power cut down, but the outdoor unit and the other indoor units still work, maybe problems will happen such as freezing at cooling mode and overload protection at heating mode on those indoor units without power.
Reason
When one or some indoor units power drops down and the other indoor units are still work, the indoor units without the power, will keep the previous working condition before the power is off. And expansion valve keeps open at a kind of opening rate condition as the previous requirement, so there is refrigerant flowing in the exchanger, but the indoor fan stops working. If the units work at cooling mode, the indoor units without the power will maybe make freezing. If the unit works at heating mode, maybe the outdoor unit compressor will stop because of the pressure or temperature protection. This is our design basically on Auto Restart function currently.
Haier, Herewith, solemnly informs our customers, installers, distributors, etc. when making installation, please make sure when the power is shut down whether artificially or accidentally, the whole system including outdoor unit and all the indoor units must be off. If you do not make the installation as our indication, Haier will not be responsible for any problem resulting from this.
User Caution
About the remote cnotrol operation, above only take wired remote controller and remote controller (1) as a example about the remote controller (2) and remote receiver use method, it is the same remote controller (1) , please use refer to above method.
No sleep function when use remote (2) and remote receiver.
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