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AIR FILTER CLEANING

Changing your air filter on a regular basis prevents many problems. Dirty air filters will affect 
the performance and the longevity of your unit. It is recommended that air filters be cleaned 
every three (3) months. 

To access and clean the filter:

CARE AND CLEANING

Take notice of the following items before cleaning your Livo indoor wall unit.

• To avoid electric shock or injury, do not attempt to clean the unit unless it has been turned 

off and the indoor and outdoor units have been disconnected from the main power supply.

• Do not wash the unit with water; this may cause an electric shock.

• During cleaning, be sure to use a stable and safe standing platform.

FRONT PANEL CLEANING

Wash the front panel using warm water and mild detergent with a soft cloth or soft brush.

NOTE:

Do not use bleach,abrasives or water above 110°F (45°C) as it may cause 

discoloration or damage to the surface of the unit.

1. Open Front Panel

Firmly grasp both sides of the front panel and pull upward 
to about 60 degree angle. (NOTE: do not force panel open).

2. Remove Filter

Remove the filter as indicated in the figure at right.

3.  Clean Filter

Use vacuum to clean the filter. 
When the filter is very dirty, use warm water (below 110

°F)

to clean it, and then dry filter before replacing.

4. Reinstall Filter

Reinstall the filter and then close the panel cover tightly.

WARNING

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Summary of Contents for AWH30LB-D3DNA3D/I

Page 1: ...C Pro S Series 30 36K User Manual Models AWH30LB D3DNA3D I AWH30LB D3DNA3G O AWH30QF D3DNB4K I AWH30QF D3DNB2K O AWH36LB D3DNA3D I AWH36LB D3DNA3G O AWH36QF D3DNB4O I AWH36QF D3DNB2O O Refrigerant R410A ...

Page 2: ......

Page 3: ...ssing the button on the remote controller the signal icon on the display of the remote controller will bilnk once and the air conditioner will give out a de sound which means the signal has been sent to the air conditioner Under the off status set the temperature and clock icon will be displayed on the display of the remote controller if timer on timer off and light functions are set the correspon...

Page 4: ...button can adjust fan blowing angle After Selecting cool mode air conditioner will operate under cool mode Cool indicator on indoor unit is ON Press or button to adjust the temperature Press FAN button to adjust fan speed Press SWING button to adjust fan blowing angle When selecting dry mode the air conditioner operates at low speed under dry mode Dry indicator on indoor unit is ON Under dry mode ...

Page 5: ... status Operation for TIMER ON TIMER OFF is the same 12 TIMER ON TIMER OFF Button TIMER ON button TIMER ON button can set the time for timer on After pressing this button icon disappears and the word on on re mote controller blinks Press or button to adjustTIMER ON setting After each pressing of or button TIMER ON setting will increase or decrease 1 min Hold or button 2s later the time will change...

Page 6: ...ep function has been under cooling mode start up the C heating function will cancel sleep function Uder F temperature display the remote controller will display 46F heating 3 Child Lock Function Press or simultaneously to turn on or turn off child lock function When child lock function is on icon is dis played on remote controller If you operate the remote controller the incon will blink three tim...

Page 7: ...1 7HFKQLFDO QIRUPDWLRQ Service Manual 6 2 Brief Description of Modes and Functions 1 emperature Parameters Indoor preset temperature preset Indoor am ient temperature am 2 Basic Functions Once energi ed in no case should the compressor e restarted within less than 3 minutes In the situation that memory function is a aila le for the first energi ation if the compressor is at stop efore de energi at...

Page 8: ...ection Protection is the same as that under the cooling mode 3 Heating Mode Working conditions and process of heating If Tamb Tpreset 3 6 the unit enters heating mode in which case the four way valve the compressor and the outdoor fan will operate simultaneously and the indoor fan will run at preset speed in the condition of preset cold air prevention If T amb Tpreset 9 the compressor will stop th...

Page 9: ...y rise is not allowed ifTtube 136 F the compressor will run at reduced frequency ifTtube 144 F the compressor will stop and the indoor fan will run at preset speed Heating overload ifTtube 126F the unit will return to its original operation state ifTtube 131 F frequency rise is not allowed ifTtube 136 F the compressor will run at reduced frequency ifTtube 144 F the compressor will stop and the ind...

Page 10: ...cted to the open circuited or short circuited for successive 30 seconds Outdoor tube temperature The sensor is detected to the open circuited or short circuited for successive 30 seconds and no detection is performed within 10 minutes after defrost begins Exhaust After the compressor has operated for 3 minutes the sensor is detected to the open circuited or short circuited for successive 30 sec Ov...

Page 11: ...s may cause an electric shock During cleaning be sure to use a stable and safe standing platform FRONT PANEL CLEANING Wash the front panel using warm water and mild detergent with a soft cloth or soft brush NOTE Do not use bleach abrasives or water above 110 F 45 C as it may cause discoloration or damage to the surface of the unit 1 Open Front Panel Firmly grasp both sides of the front panel and p...

Page 12: ...It is normal for the system to emit a slight fog or water vapor when cooling extremely humid warm air Solution The fog or water vapor will disappear as the system cools and dehumidifies the room space Cause It is normal for the system to make slight cracking sounds from parts expanding and contracting during system starts and stops Solution The noises will discontinue as temperature equalizes afte...

Page 13: ...ied service professional for assistance In the meantime use the Aux Button to operate the system Cause There are a number of system functions that will prevent air flow Solution Check for the following In heating mode the indoor fan may not start for three minutes if the room temperature is very low This is to prevent blowing cold air In heat mode if the outdoor temperature is low and humidity is ...

Page 14: ... the room Furniture that obstructs airflow means you could be heating and cooling the back of a chair instead of the actual living space Remove or rearrange obstacles blocking airflow 6 Try 75 degrees 75 F is a good point for an air conditioner to run at its optimal performance level Even a 5 degree change in temperature can make your unit use up to 40 more energy 7 Lighting Turning lights off can...

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