Technical Manual
Page 2
... . 3. Product Installation Method 9 4. Product Specifications 6 3. Warnings for the appropriate voltage range. 5. Do not allow water or moisture to avoid spills. 7. from the refrigerator before repairing it during repairs to get into the mechanical or electrical parts of Circuit 14 6. Refer all foods, dishes, racks, etc. Safety Regulations 1. When testing the storage with the power on, use insulated gloves for safety. 4. Make certain the...
... . 3. Product Installation Method 9 4. Product Specifications 6 3. Warnings for the appropriate voltage range. 5. Do not allow water or moisture to avoid spills. 7. from the refrigerator before repairing it during repairs to get into the mechanical or electrical parts of Circuit 14 6. Refer all foods, dishes, racks, etc. Safety Regulations 1. When testing the storage with the power on, use insulated gloves for safety. 4. Make certain the...
Technical Manual
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... safety while repairing or operating the product. Make sure that the power plug is a risk of the storage. • Power plug may be installed on a dedicated circuit. Always unplug the storage before repairing. Use a dedicated circuit. • This storage should be damaged and cause a fire or electric shock. Warning Caution WARNING means a dangerous condition which could cause a fire. 3 When replacing PCB parts, wait...
... safety while repairing or operating the product. Make sure that the power plug is a risk of the storage. • Power plug may be installed on a dedicated circuit. Always unplug the storage before repairing. Use a dedicated circuit. • This storage should be damaged and cause a fire or electric shock. Warning Caution WARNING means a dangerous condition which could cause a fire. 3 When replacing PCB parts, wait...
Technical Manual
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... storage. • Remove the door and do not leave it where children may play in safety, slippage, or electrical shock hazards. There is for any other purpose. Use caution when disposing of child entrapment. Do not set items, particularly flowers...plugged into a properly wired outlet. If you don't have the proper outlet or are in the storage. • Storing gasoline, ether, benzene, alcohol, etc. Do not store items on the storage could result in or around it as a substitute for a precisely controlled environment (as for storing medications, documents, etc.) or for making...
... storage. • Remove the door and do not leave it where children may play in safety, slippage, or electrical shock hazards. There is for any other purpose. Use caution when disposing of child entrapment. Do not set items, particularly flowers...plugged into a properly wired outlet. If you don't have the proper outlet or are in the storage. • Storing gasoline, ether, benzene, alcohol, etc. Do not store items on the storage could result in or around it as a substitute for a precisely controlled environment (as for storing medications, documents, etc.) or for making...
Technical Manual
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Always use exact replacement parts. • Make certain replacement parts are properly routed. • Loose wires could present a hazard in the form of broken glass or sharp edges. Rated Parts During repairs, be sure all dust and foreign materials from the work area. • Keeping these areas clean makes work easier and will prevent problems like overheating, fire, and short circuits. Allow time for the application. Otherwise...
Always use exact replacement parts. • Make certain replacement parts are properly routed. • Loose wires could present a hazard in the form of broken glass or sharp edges. Rated Parts During repairs, be sure all dust and foreign materials from the work area. • Keeping these areas clean makes work easier and will prevent problems like overheating, fire, and short circuits. Allow time for the application. Otherwise...
Technical Manual
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... Usable Volume Volume Left compartment Right compartment Outside Dimensions Width Depth Height Total weight Motor power consumption Cooling method Defrost method Insulation material BASKET Kimchi storage container Low crystal deodorant system Compressor Evaporator Refrigerant Oil PTC Overload protection device Fan motor for compressor cooling Left compartment ripening heater Right compartment ripening heater Condensation heater Capacitor (running) Capacitor (starting) SPEC 158 l (5.58 ft3.) 92 l (3.25 ft3.) 66 l (2.33...
... Usable Volume Volume Left compartment Right compartment Outside Dimensions Width Depth Height Total weight Motor power consumption Cooling method Defrost method Insulation material BASKET Kimchi storage container Low crystal deodorant system Compressor Evaporator Refrigerant Oil PTC Overload protection device Fan motor for compressor cooling Left compartment ripening heater Right compartment ripening heater Condensation heater Capacitor (running) Capacitor (starting) SPEC 158 l (5.58 ft3.) 92 l (3.25 ft3.) 66 l (2.33...
Technical Manual
Page 7
...µF 7 Specifications 2. GR-K18SLQ ITEM Usable Volume Volume Left compartment Right compartment Outside Dimensions Width Depth Height Total weight Motor power consumption Cooling method Defrost method Insulation material BASKET Kimchi storage container Low crystal deodorant system Compressor Evaporator Refrigerant Oil PTC Overload protection device Fan motor for compressor cooling Left compartment ripening heater Right compartment ripening heater Condensation heater Capacitor (running) Capacitor (starting) Cold Cycle Electrical Part Rating SPEC 184 l (6.50...
...µF 7 Specifications 2. GR-K18SLQ ITEM Usable Volume Volume Left compartment Right compartment Outside Dimensions Width Depth Height Total weight Motor power consumption Cooling method Defrost method Insulation material BASKET Kimchi storage container Low crystal deodorant system Compressor Evaporator Refrigerant Oil PTC Overload protection device Fan motor for compressor cooling Left compartment ripening heater Right compartment ripening heater Condensation heater Capacitor (running) Capacitor (starting) Cold Cycle Electrical Part Rating SPEC 184 l (6.50...
Technical Manual
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... Vac 100µF 8 GR-K20SVZ ITEM Usable Volume Volume Left compartment Right compartment Outside Dimensions Width Depth Height Total weight Motor power consumption Cooling method Defrost method Insulation material BASKET Kimchi storage container Low crystal deodorant system Compressor Evaporator Refrigerant Oil PTC Overload protection device Fan motor for compressor cooling Left compartment ripening heater Right compartment ripening heater Condensation heater Capacitor (running) Capacitor (starting) Cold Cycle Electrical Part Rating SPEC 198 l (6.99 ft3...
... Vac 100µF 8 GR-K20SVZ ITEM Usable Volume Volume Left compartment Right compartment Outside Dimensions Width Depth Height Total weight Motor power consumption Cooling method Defrost method Insulation material BASKET Kimchi storage container Low crystal deodorant system Compressor Evaporator Refrigerant Oil PTC Overload protection device Fan motor for compressor cooling Left compartment ripening heater Right compartment ripening heater Condensation heater Capacitor (running) Capacitor (starting) Cold Cycle Electrical Part Rating SPEC 198 l (6.99 ft3...
Technical Manual
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..., the storage may be valid. 2. Phone line or lightning rod: If lightning strikes, dangerous voltage may vibrate or cause noise.) ➲ Adjust the front to be level by turning the height adjutsment screws under the front corners. Tilting the unit backward slightly to adjust height of storage I Adjust the level of the following places: 1. Water pipe: If there is the danger...
..., the storage may be valid. 2. Phone line or lightning rod: If lightning strikes, dangerous voltage may vibrate or cause noise.) ➲ Adjust the front to be level by turning the height adjutsment screws under the front corners. Tilting the unit backward slightly to adjust height of storage I Adjust the level of the following places: 1. Water pipe: If there is the danger...
Technical Manual
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... Cycle Left Right Cabbage-Kimchi Radish-Kimchi Mul-Kimchi Fruit/Vegetable Meat/Fish Frozen Food Min Mid Max Ligh Freezing Fresh Stand. Mature Flavor Keeping Select Foods Select Temp. Press Lock/Unlock before using the other buttons on the control panel. that is locked, the buttons will not operate nor will the buzzer sound. 3. On power-up, the display lights Cabbage Kimchi...
... Cycle Left Right Cabbage-Kimchi Radish-Kimchi Mul-Kimchi Fruit/Vegetable Meat/Fish Frozen Food Min Mid Max Ligh Freezing Fresh Stand. Mature Flavor Keeping Select Foods Select Temp. Press Lock/Unlock before using the other buttons on the control panel. that is locked, the buttons will not operate nor will the buzzer sound. 3. On power-up, the display lights Cabbage Kimchi...
Technical Manual
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... and the kimchi is set to turn the display off . 6. When switching from ripening to release lock Select Type of Food Select temperature section Press Lock/Unlock button once Wait 60 seconds Cycle Begins 1. Additionally, the 3-way valve operates and the ripening heater turns on the ambient temperature and the temperature in the cycle as ripening progresses. 5. The compressor switches on or off depending...
... and the kimchi is set to turn the display off . 6. When switching from ripening to release lock Select Type of Food Select temperature section Press Lock/Unlock button once Wait 60 seconds Cycle Begins 1. Additionally, the 3-way valve operates and the ripening heater turns on the ambient temperature and the temperature in the cycle as ripening progresses. 5. The compressor switches on or off depending...
Technical Manual
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... compressor are also turned off , the ripening heaters of ripening selected. 2. Start of Ripening Completion of Maturation 1. During the ripening cycle, if Kimchi is cold, the ripening heater is turned on the temperature sensed in the ripening cycle is displayed on the control panel of the opposite compartment is at room temperature, the cold control operates. 3. The compressor runs or stops and the 3-way valve opens or...
... compressor are also turned off , the ripening heaters of ripening selected. 2. Start of Ripening Completion of Maturation 1. During the ripening cycle, if Kimchi is cold, the ripening heater is turned on the temperature sensed in the ripening cycle is displayed on the control panel of the opposite compartment is at room temperature, the cold control operates. 3. The compressor runs or stops and the 3-way valve opens or...
Technical Manual
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... temperature is HIGH, the compressor is no power outage compensation function and the storage defaults to Kimchi/Mid status to each compartment alternatively until both compartments, the 3-way valve is satisfactory. 4. At the top of the storage around the gasket, the condensation heater is opened . If the power fails during the ripening process, there is turned on the control panel...
... temperature is HIGH, the compressor is no power outage compensation function and the storage defaults to Kimchi/Mid status to each compartment alternatively until both compartments, the 3-way valve is satisfactory. 4. At the top of the storage around the gasket, the condensation heater is opened . If the power fails during the ripening process, there is turned on the control panel...
Technical Manual
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... use.) Operation Order Instantly CONDEN- 3sec POWER SATION ON HEATER ON 3WAY VALVE OPEN 3min 3WAY 10sec VALVE COMPR- Storage Temperature of the left and right Compartments In general operation Season Operation in response to ambient temperature Spring Summer Autumn Winter 8) Sequential Operation of Components Components (Compressor, 3-way Valve, Left/ Right Ripening Heater and Condensation Heater) are operated in a specific order to Ambient Temperature The storage senses the ambient temperature...
... use.) Operation Order Instantly CONDEN- 3sec POWER SATION ON HEATER ON 3WAY VALVE OPEN 3min 3WAY 10sec VALVE COMPR- Storage Temperature of the left and right Compartments In general operation Season Operation in response to ambient temperature Spring Summer Autumn Winter 8) Sequential Operation of Components Components (Compressor, 3-way Valve, Left/ Right Ripening Heater and Condensation Heater) are operated in a specific order to Ambient Temperature The storage senses the ambient temperature...
Technical Manual
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... Valve opens to the Right switch once when Compartment. Press the test switch once when Test 3 indicates it 3) Left and right ripening heaters OFF. Press the test 2) 3-Way Valve opens to the Left switch once when Compartment. is greater than 40°C, the storage defaults to reset it manually. 3. The test function checks the functions of Circuit 10) Test Mode 1. Test 1 indicates it is completed, unplug the storage briefly and plug...
... Valve opens to the Right switch once when Compartment. Press the test switch once when Test 3 indicates it 3) Left and right ripening heaters OFF. Press the test 2) 3-Way Valve opens to the Left switch once when Compartment. is greater than 40°C, the storage defaults to reset it manually. 3. The test function checks the functions of Circuit 10) Test Mode 1. Test 1 indicates it is completed, unplug the storage briefly and plug...
Technical Manual
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... is maintained in this circuit. The reset terminal has a voltage of the noise attenuation part and the SMPS (switch mode power supply) part. Wait at the beginning of microprocessor IC 1. MICOM Function and Description of time in order to maintain the secondary voltage constant. Caution : High voltage (310 Vdc) is a danger of electric shock. 2) Oscillation circuit The oscillation circuit...
... is maintained in this circuit. The reset terminal has a voltage of the noise attenuation part and the SMPS (switch mode power supply) part. Wait at the beginning of microprocessor IC 1. MICOM Function and Description of time in order to maintain the secondary voltage constant. Caution : High voltage (310 Vdc) is a danger of electric shock. 2) Oscillation circuit The oscillation circuit...
Technical Manual
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The motor coil wound on each phase of IC1. Explanation) The stepping motor is controlled by lC8. MICOM Function and Description of Circuit 7) Stepping Motor Operation Circuit (3-way Valve) LED MODULE TYPE GR-K16SLQ, GR-K18SLQ LCD TYPE GR-K20SVZ ➲ The rotation of the 3-way valve is driven by the output of pins 40~43 of the stator forms the rotation magnetic field and causes the stepping rotation. 26 Signals are transmitted via lC8 as the motor driving IC. Changes in these outputs rotate the valve.
The motor coil wound on each phase of IC1. Explanation) The stepping motor is controlled by lC8. MICOM Function and Description of Circuit 7) Stepping Motor Operation Circuit (3-way Valve) LED MODULE TYPE GR-K16SLQ, GR-K18SLQ LCD TYPE GR-K20SVZ ➲ The rotation of the 3-way valve is driven by the output of pins 40~43 of the stator forms the rotation magnetic field and causes the stepping rotation. 26 Signals are transmitted via lC8 as the motor driving IC. Changes in these outputs rotate the valve.
Technical Manual
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If the power failure compensation does not work, replace 1C9. 27 MICOM Function and Description of Circuit 8) Power Failure Compensation Circuit ➲ The power failure compensation circuit recalls the temperature range of the right and left compartments and maintains these levels if power is delivered to 1C9 via its serial interface with the microprocessor 1C1. Temperature setting information is interrupted briefly.
If the power failure compensation does not work, replace 1C9. 27 MICOM Function and Description of Circuit 8) Power Failure Compensation Circuit ➲ The power failure compensation circuit recalls the temperature range of the right and left compartments and maintains these levels if power is delivered to 1C9 via its serial interface with the microprocessor 1C1. Temperature setting information is interrupted briefly.
Technical Manual
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... 52 Quantity 1 2 2 2 1 1 2 1 1 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 Exploded View and Parts List 2) Service Parts List s GR-K16SLQ Location No. 102A 128D 128E 148A 148B 148C 147A 147C 248D 200A 203A 203B 210A 220A 220B 221A 222A 231A 232A 223A 223B 248A 249B 249C 249D 249F 249G 250A 251A 270A 281D 281E 281G 281H 304A Description REF' SET SUPPORTER ASSEMBLY LEG BUSH,HINGE BUSH,HINGE BANK COVER ASSY, BANK BANK...
... 52 Quantity 1 2 2 2 1 1 2 1 1 4 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 Exploded View and Parts List 2) Service Parts List s GR-K16SLQ Location No. 102A 128D 128E 148A 148B 148C 147A 147C 248D 200A 203A 203B 210A 220A 220B 221A 222A 231A 232A 223A 223B 248A 249B 249C 249D 249F 249G 250A 251A 270A 281D 281E 281G 281H 304A Description REF' SET SUPPORTER ASSEMBLY LEG BUSH,HINGE BUSH,HINGE BANK COVER ASSY, BANK BANK...
Technical Manual
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... Exploded View and Parts List s GR-K18SLQ Location No. 102A 128D 128E 147A 147C 248D 200A 203A 210A 220A 221A 222A 223A 248A 249B 249C 249D 249F 249G 250A 251A 270A 281D 281E 281G 281H 304A 307A 308A 309A 310A 310B 312A 314A 315A 315B Description REF' SET SUPPORTER ASSEMBLY LEG BUSH,HINGE BUSH,HINGE BANK COVER ASSY, BANK BANK ASSY DOOR...
... Exploded View and Parts List s GR-K18SLQ Location No. 102A 128D 128E 147A 147C 248D 200A 203A 210A 220A 221A 222A 223A 248A 249B 249C 249D 249F 249G 250A 251A 270A 281D 281E 281G 281H 304A 307A 308A 309A 310A 310B 312A 314A 315A 315B Description REF' SET SUPPORTER ASSEMBLY LEG BUSH,HINGE BUSH,HINGE BANK COVER ASSY, BANK BANK ASSY DOOR...
Technical Manual
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... View and Parts List s GR-K20SVZ Location No. 102A 128D 128E 148A 148B 148C 200A 203A 203B 210A 220A 220B 221A 222A 223A 223B 231A 232A 248A 250A 249B 249D 249F 249G 249C 270A 281D 281E 281G 281H 304A 307A 308A 309A 310A 310B Description REF' SET SUPPORTER ASSEMBLY LEG BUSH,HINGE BUSH,HINGE BANK,SIDE DISH COVER ASSY BANK BANK ASSY DOOR...
... View and Parts List s GR-K20SVZ Location No. 102A 128D 128E 148A 148B 148C 200A 203A 203B 210A 220A 220B 221A 222A 223A 223B 231A 232A 248A 250A 249B 249D 249F 249G 249C 270A 281D 281E 281G 281H 304A 307A 308A 309A 310A 310B Description REF' SET SUPPORTER ASSEMBLY LEG BUSH,HINGE BUSH,HINGE BANK,SIDE DISH COVER ASSY BANK BANK ASSY DOOR...