Soleus Air 14 ユーザーズマニュアル

Before seeking repair or service, please check the following: 

PROBLEM 

Is the unit plugged in? 

Securely plug the power cord into the wall outlet. 

Is the main power supply on? 

Reestablish the main power supply.   

Is the water container full indicator light on? 

Empty the water container. 

Unit does not operate or 

only runs in fan mode. 

Is the timer set? 

Change timer settings. 

Is the air inlet or outlet blocked? 

Clear the blocking. 

Is there any other heat source in the room? 

Move the heat source. 

Are the air filters dirty? 

Clean the air filters. 

Is the temperature setting suitable? 

Change the temperature setting.   

Cooling efficiency is not 
satisfactory. 
 

Is the fan speed set at low? 

Increase the fan speed. 

Unit is noisy or vibrates.  Is the machine positioned unevenly on a 

level surface? 

Place the unit on a level surface. 

Is the voltage from the power source correct?  Use a proper power source.   

The unit starts and 
stops frequently. 

Is the exhaust hose positioned incorrectly? 

Position the exhaust hose correctly and keep the 
exhaust hose straight as possible. 

 

Diagnostic system indicators appear if any of the following interrupts operation of the unit. The unit may require simple 
maintenance or repair by a qualified service technician.   

 

FAULT E2 

Room temperature is outside the proper 

working range of the unit.   

Place unit in proper operating conditions. 

FAULT E3 

Faulty coils. 

Seek repair or service. 

FAULT E4 

Internal frost in the unit. 

Wait for unit to melt internal frost. 

FAULT E5 

Unit malfunctions. 

Seek repair or service.   

FAULT E7 

Water container is full. 

Empty water container.   

 
 
 

 

 

 

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