HBLG050 Air Conditioner Instruction Manual

HBLG050 Air Conditioner

Product Specifications

• Brand: LG
• Model: HBLG050
• Type: Air Conditioner
• Parts Compatibility: 2328 Models

Product Usage Instructions

Installation
Follow the installation guidelines provided in the owner’s manual for proper setup of the LG HBLG050 air conditioner. Make sure to place the unit in a well-ventilated area with proper clearance for optimal performance.

Operating the Air Conditioner:
Power on the air conditioner using the control panel or remote. Set the desired temperature and fan speed for personalized comfort. Ensure proper maintenance by cleaning or replacing filters regularly.

Maintenance and Care
Regularly clean the air filters to maintain efficient operation. Check for any blockages in the airflow and ensure the unit is free from obstructions for proper ventilation.

Frequently Asked Questions (FAQ)

• Q: How often should I clean the air filters?
  A: It is recommended to clean the air filters every 2 weeks for optimal performance and air quality.

• Q: Can I use the air conditioner in a room without windows?
  A: It is not recommended to use the air conditioner in a room without proper ventilation, such as windows, as it requires airflowfor efficient operation.

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Operation Details

The function of main control
Time Delay Safety Control

• fu3min i f The compressor is ceased for 3minutes to balance the pressure in the refrigeration cycle. (Protection of compressor)
• fu5sec i f Vertical air flow direction control louvers open in 5 seconds to prevent noise between louvers and wind.
• fu30sec i f The 4-way valve is ceased for 30sec. to prevent the refrigerant-gas abnormal noise when the Heating operation is OFF or switched to the other operation mode while compress is off. While compressor is running, it takes 3~5 seconds to switch.

Airflow Direction Control

• fu This function is to swing the louver up and down automatically and to set it at the desired position.
• fu The procedure is as the following.

1st ; Press the ON/OFF Button to operate the product.
2nd ; Press the Airflow Direction Control Button to swing the louver up and down automatically.
3nd ; Repress the Airflow Direction Control Button to set the louver as the desired position.

Cooling Mode Operation
fu When selecting the Cooling( ) Mode Operation, the unit will operate according to the setting by the remote controller and the operation diagram is as following

Cooling or Heating Mode with Sleep Mode Auto Operation
fu When selecting the Cooling( ) or the Heating( ) combined with the Sleep Mode Auto Operation( ), the

Cooling Mode with the Sleep Mode
fu The setting temperature will be raised by 1 i 30minutes later and by 2 i 1 hour later. fu The operation will be stopped after 1 , 2, 3, 4, 5, 6, 7 hours.

Heating Mode with the Sleep Mode.
fu The operation will be stopped after 1 , 2, 3, 4, 5, 6, 7 hours.

Auto Operation (Fuzzy Operation)

fu The operation procedure is as following. (Cooling & Heating Model)

fN If initial mode is decided, that mode is continued without the room temperature changing.
fN For cooling operation mode over 24 “C setting temperature and fan speed are same as cooling only model.

fu Auto Operation (Fuzzy Operation) for Cooling. (Cooling only Model)

fu Auto Operation (Fuzzy Operation) for Soft Dry.
The Setting temperature will be same as that of the current intake-air temperature.

• Compressor ON temperature; Setting temperature + 1 i
• Compressor OFF temperature; Setting temperature -0.5 i

fu Auto Operation (Fuzzy Operation) for Heating.

• Compressor ON temperature; Setting temperature
• Compressor OFF temperature; Setting temperature +3 i

fu 1/f rhythm louver operation : In Auto operation mode, when pressing the vertical air direction control button, louver moves as following cycle.

Natural Wind by CHAOS logic
There are common rules in the irregular changes amid the breeze of highlands and valleys, the sound of streams, the songs of birds in the forest and brain waves of relaxation.
Mmm … the breath-taking and touchy feeling of wind from the deep mountains and dark valleys.
Through analysis in its chaos simulator, Goldstar has successfully created such a feeling of freshness and serenity by analyzing the frequency of natural wind.

Generally natural wind has the following character (frequency-Magnitude), for example dark vally, sea, mountain wind.

So as to make a similar Natural wind function, Indoor fan speed is shifted to high from low or reversely according to the CHAOS logic.

Heating Mode Operation

The unit will operate according to the setting by the remote controller and the operation diagram is shown as following.

Hot-Start Control

• The indoor fan stops until the evaporator piping temperature will be reached to 28 i
• During heating operation, if piping temperatures falls below 26’C fan stops. (But, in case of LS-D2460HU2660HL, it stops below 25’C)
• The operation diagram is as following.

Deice Control

• Deicing operation is controlled by timer and sensing the outdoor piping temperature.
• The first deicing starts only when the outdoor pipe temperature falls below -6 i after 60 minutes passed from starting of heating operation and more than 1 O minute operation of compressor.
• Deicing ends after 12 minutes passed from starting of deice operation or when the outdoor pipe temperature rises over 12 i even if before 12 minutes.
• The second deicing starts only when the outdoor pipe temperture falls below -6 i after 60 minutes passed from ending of the first deicing and more than 1 O minute operation of compressor.

Soft Dry Operation.

• During Soft Dry Operation, the compressor ON temperature is the setting temperature plus 1 i , the compres­sor OFF temperature is the setting temperature minus 0.5 i
• When the room temperature rises over the compressor ON temperature, the operation mode is switched to the cooling mode.
• When the room temperature falls between the compressor ON temperature and OFF temperature, the opera­tion mode is switched to the Soft Dry Operation.
• In this temperature range, 1 0min. Dry Operation, 5.5min operation OFF, 1.5min. only fan operation repeat. Dur­ing 1 0min Dry operation, even if the room temperature falls below compressor OFF temperature, 1 0min(MAX)
• Compressor ON from starting of Dry operation which includes 4 min(MAX). Compressor ON operation below the comperssor OFF temperature.
• In micom dehumidify mode, control of fan speed is as following.

Protection of the evaporator pipe from frosting
Same as item(1) except that outdoor fan motor stops when indoor coil temperature is below 3’C and restarts at the coil temperature above 6’C or after 90 secconds, if the coil temperature does not rise to 6’C, outdoor fan motor runs continuously at even below 3’C.

Forced operation

• If you lose wireless remote controller, you can operate the unit with forced operation switch.
• The standard conditions are as following.

Unit operates in low fan mode for first 15 seconds, then switched to proper operation mode according to intake Air temperature.

Test Operation

• When pressing forced operation switch about 3 seconds, the unit operates in cooling mode at high speed fan regardless of room temperature and resets in 18 min.
• During test operation, if remote controller signal is received, the unit operates as remote controller sets.

Test Mode

Test operation will be setted by pushing the “Testkey” in the main P.C.B ASM. Each test operation by pushing Count of “Testkey” is as well as the following.
(In the case of power cord is plugged and Air Conditioner is not operating.)

Indoor

1. Time push : Ignore communication error.
2. Times push : Shorten the proceeding time. (1 min 1sec)
3. Times push : Shorten the proceeding time. (1 hour I 1sec)
4. Times push : All LED ON
5. Times push : Indoor Fan Check. (Fan : Hi) Up/Down Step Motor ON.
6. Times push : Right Step Motor ON. (Not on alll Models)
7. Times push : Left Step Motor ON. (Not on all Models)
8. Times push : Negative Ion ON. (Not on all Models)
9. Times push : Reset.

Note)
For normal operation after checking by test mode, you should press “Testkey” nine times for resetting or reconnect the power cord.

Outdoor

1. Time push : Ignore Communication error.

2. Times push : Comp. ON,
   Outdoor Fan ON
   Reversing Valve Coil ON

3. 3 Times push : Reversing Valve Coil OFF
   Comp. ON
   Outdoor Fan ON

4. Times push : Comp. OFF
   Outdoor Fan ON

5. Times push : Reset.

Note
For normal operation after checking by test mode, you should press “Testkey” five times for resetting or recon­nect the power cord.

References

• Repair Your Grill: Shop Replacement Parts for 24,880 Models
• Lg Air Conditioner Parts - Select From 2329 Models

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