User Guide
Page 1
... gauge on the top of the meter-compressor and identify the defects immediately. If defects have 750 grams of the motor-compressor. The refrigeration system must be kept under vacuum until reaching the Because the melted alloy is sucked into the system, open so that the fumes caused...pressure must be reached when R134a has dropped to the system. (Figure 5) FILLING OR CHARGE TUBE VALVE TO BE OPENED WHEN REFILLING TO THE REFRIGERATION SYSTEM TO THE CHARGE CYLINDER VALVE TO BE CLOSED UM AFTER VACUUM PRESSURE GAUGE TO THE VACUUM PUMP Figure 5 In addition, check the graduated...
... gauge on the top of the meter-compressor and identify the defects immediately. If defects have 750 grams of the motor-compressor. The refrigeration system must be kept under vacuum until reaching the Because the melted alloy is sucked into the system, open so that the fumes caused...pressure must be reached when R134a has dropped to the system. (Figure 5) FILLING OR CHARGE TUBE VALVE TO BE OPENED WHEN REFILLING TO THE REFRIGERATION SYSTEM TO THE CHARGE CYLINDER VALVE TO BE CLOSED UM AFTER VACUUM PRESSURE GAUGE TO THE VACUUM PUMP Figure 5 In addition, check the graduated...
User Guide
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fresh and crisp. Compartment Plinth or 2) Door Basket (3 or 5) Utility Comer (movable) Bottle Holder -2J_ Bottle Door Basket Screw NOTE : This is subject to keep fruits and vegetables, etc. The shape of refrigerator is a basic model. PARTS IDENTIFICATION Freezer Temperature _ Control Removable Glass Shelf(2 or 3) Lam Multi-air Flow Fresh Meat Kee (Optional) Temperature Control Used to change. -5-
fresh and crisp. Compartment Plinth or 2) Door Basket (3 or 5) Utility Comer (movable) Bottle Holder -2J_ Bottle Door Basket Screw NOTE : This is subject to keep fruits and vegetables, etc. The shape of refrigerator is a basic model. PARTS IDENTIFICATION Freezer Temperature _ Control Removable Glass Shelf(2 or 3) Lam Multi-air Flow Fresh Meat Kee (Optional) Temperature Control Used to change. -5-
User Guide
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... more the position the cap I@. 2) Separating screw @ and remove the center hinge @ and the refrigerator door @. And, seperate screw O, lower hinge !_, and remove pin O. Separating the freezer door @ in disassembling or assembling the freezer or the refrigerator door. 2. Assemble the refrigerator door @. HOW TO REVERSE THE DOORS 1) Seperate screw O and remove lower cover O and move...
... more the position the cap I@. 2) Separating screw @ and remove the center hinge @ and the refrigerator door @. And, seperate screw O, lower hinge !_, and remove pin O. Separating the freezer door @ in disassembling or assembling the freezer or the refrigerator door. 2. Assemble the refrigerator door @. HOW TO REVERSE THE DOORS 1) Seperate screw O and remove lower cover O and move...
User Guide
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... LAMP 1) Remove the Cover Lamp, R by turning. Figure 7 • Refrigerator Door 1) Loosen hexagonal bolts fixing the center hinge(Hinge,C) to the body to remover from the Door Foam Assy, F. Lower Hinge 2 DOOR SWITCH 1) Loosen four ... by pressing it with a '-' type driver. 2) Remove the Lamp by pulling with hands. _ Figure 6 3) Pull out the Door Gasket to remove the refrigerator door only. DISASSEMBLY 1 DOOR • Freezer Door 1) Loosen 2 screws and pull the Lower Cover. 2) Loosen hexagonal bolts fixing the lower hinge to the body to remove from the Door...
... LAMP 1) Remove the Cover Lamp, R by turning. Figure 7 • Refrigerator Door 1) Loosen hexagonal bolts fixing the center hinge(Hinge,C) to the body to remover from the Door Foam Assy, F. Lower Hinge 2 DOOR SWITCH 1) Loosen four ... by pressing it with a '-' type driver. 2) Remove the Lamp by pulling with hands. _ Figure 6 3) Pull out the Door Gasket to remove the refrigerator door only. DISASSEMBLY 1 DOOR • Freezer Door 1) Loosen 2 screws and pull the Lower Cover. 2) Loosen hexagonal bolts fixing the lower hinge to the body to remove from the Door...
User Guide
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...Bracket. 7) Pull out Shroud, F remove the Fan Motor Assy. 8) Separate the Motor Bracket and Rubber. Figure 13 7 HEATER, SHEATH In this refrigerator, Heater, Sheath is attached to burn while servicing. 1) After removing the Grille and Shroud, separate the Heater, Sheath by disconnecting the connectors. 2) ...the lead wire. Thermistor functions to defrost automatically and it stops the emission of Thermistor and Fuse, Melting. 4 FAN AND FAN MOTOR 1) Remove freezer drawers. 2) Remove two cap, screws and loosen two screws in Grille Fan. 3) Pull out the Grille Fan and Shroud, R 4) Disconnect ...
...Bracket. 7) Pull out Shroud, F remove the Fan Motor Assy. 8) Separate the Motor Bracket and Rubber. Figure 13 7 HEATER, SHEATH In this refrigerator, Heater, Sheath is attached to burn while servicing. 1) After removing the Grille and Shroud, separate the Heater, Sheath by disconnecting the connectors. 2) ...the lead wire. Thermistor functions to defrost automatically and it stops the emission of Thermistor and Fuse, Melting. 4 FAN AND FAN MOTOR 1) Remove freezer drawers. 2) Remove two cap, screws and loosen two screws in Grille Fan. 3) Pull out the Grille Fan and Shroud, R 4) Disconnect ...
User Guide
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...motor starting is over -current. (2) No Strike Don't apply a forcible power or strike. (3) Keep apart from Evaporator of the Refrigerator, and condenses this material consists of Compressor Apparatus compressing gas, Compressor Motor moving Compressor Apparatus and Case protecting Compressor Apparatus and Motor. For...cooled, (instant shutoff within 2 min. If Compressor gets wet in the rain and rust in replacing the Compressor. for household refrigerator applies to insulation breakdown of the single-phase induction motor, in both main coil and sub-coil. On the other hand, ...
...motor starting is over -current. (2) No Strike Don't apply a forcible power or strike. (3) Keep apart from Evaporator of the Refrigerator, and condenses this material consists of Compressor Apparatus compressing gas, Compressor Motor moving Compressor Apparatus and Case protecting Compressor Apparatus and Motor. For...cooled, (instant shutoff within 2 min. If Compressor gets wet in the rain and rust in replacing the Compressor. for household refrigerator applies to insulation breakdown of the single-phase induction motor, in both main coil and sub-coil. On the other hand, ...
User Guide
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... the heater inside the OLP, and the OLP protects Motor by cutting off current which flows to the Hermetic Compressor used for the Refrigerator and Show Case and prevents the Motor Coil from being started in the Compressor. (2) De not turn the Adjust Screw of the ...operation of the OLP. (Composition and connection Diagram of the OLP (1) The OLP is a basic diagram and specifications vary in different localities. -10- This is attached to the Compressor Motor. 2) Role of OLP) CIRCUIT DIAGRAM CONTACTINGD POINT COVER BIMETAL ADJUSTB SCREW BIMETAL HEATER Figure 20 CIRCUIT DIAGRAM...
... the heater inside the OLP, and the OLP protects Motor by cutting off current which flows to the Hermetic Compressor used for the Refrigerator and Show Case and prevents the Motor Coil from being started in the Compressor. (2) De not turn the Adjust Screw of the ...operation of the OLP. (Composition and connection Diagram of the OLP (1) The OLP is a basic diagram and specifications vary in different localities. -10- This is attached to the Compressor Motor. 2) Role of OLP) CIRCUIT DIAGRAM CONTACTINGD POINT COVER BIMETAL ADJUSTB SCREW BIMETAL HEATER Figure 20 CIRCUIT DIAGRAM...
User Guide
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Cooling ability is poor. -14- Check Refrigerating Cycle. This occurrence is dirty. , Did you open the door of the set too ...even place? • Are any unnecessary objects set in the back side of the set is solved naturally in the Freezer. Replace the Components of surroumcling air are frozen. Check the Damper Control The operation of the set ? • Check...wire newly. • Place the set too often or check if the door is closed up the gap. Foods in the Refrigerator are high. • is there gap in the door packed? • Plug to the outlet. • Set the ...
Cooling ability is poor. -14- Check Refrigerating Cycle. This occurrence is dirty. , Did you open the door of the set too ...even place? • Are any unnecessary objects set in the back side of the set is solved naturally in the Freezer. Replace the Components of surroumcling air are frozen. Check the Damper Control The operation of the set ? • Check...wire newly. • Place the set too often or check if the door is closed up the gap. Foods in the Refrigerator are high. • is there gap in the door packed? • Plug to the outlet. • Set the ...
User Guide
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...little high more than ambient temperature, Equal to ambient temperature. Check Compressor No or much amount YES Inject Refrigerant to ambient temperature. Clogged by dust. Freezer room and Refrigerator don't cool. Frost formed normally 7¸ _'1 Gas leakage. (Check the leakage point) -15-... £U -< WHOLE CLOG 03 MOISTURE CLOG Freezer room and Refrigerator don't cool normally, Low flowing sound of Refrigerant is heard and frost forms in inlet only Freezer room and Refrigerator don't cool normally, Flowing sound of Refrigerant is not heard and frost isn't formed, Freeze...
...little high more than ambient temperature, Equal to ambient temperature. Check Compressor No or much amount YES Inject Refrigerant to ambient temperature. Clogged by dust. Freezer room and Refrigerator don't cool. Frost formed normally 7¸ _'1 Gas leakage. (Check the leakage point) -15-... £U -< WHOLE CLOG 03 MOISTURE CLOG Freezer room and Refrigerator don't cool normally, Low flowing sound of Refrigerant is heard and frost forms in inlet only Freezer room and Refrigerator don't cool normally, Flowing sound of Refrigerant is not heard and frost isn't formed, Freeze...
User Guide
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... REMARKS (1) H 30 • Chemical Ingredients Ag: 30%, Cu: 27%, Zn: 23%, Cd: 20% • Brazing Temperature: 710~840°C (2) Bcup-2 • Chemical Ingredients Cu: About 93% P: 6.8~7.5% The rest: within 0.2% •...dust or humidity is within 30min. • General Control of the cycle inside is 10 Torr. below after unpacking. (2) Keep the unpacked drier at 12~6kg/cm2 also when... stainless steel container. (1) Assemble the drier within 1 Torr. (2) If the vacuum degree of Refrigerating Cycle NO. for low pressure and 20 Torr. after 5 min. (4) Vacuum degree must be more ...
... REMARKS (1) H 30 • Chemical Ingredients Ag: 30%, Cu: 27%, Zn: 23%, Cd: 20% • Brazing Temperature: 710~840°C (2) Bcup-2 • Chemical Ingredients Cu: About 93% P: 6.8~7.5% The rest: within 0.2% •...dust or humidity is within 30min. • General Control of the cycle inside is 10 Torr. below after unpacking. (2) Keep the unpacked drier at 12~6kg/cm2 also when... stainless steel container. (1) Assemble the drier within 1 Torr. (2) If the vacuum degree of Refrigerating Cycle NO. for low pressure and 20 Torr. after 5 min. (4) Vacuum degree must be more ...
User Guide
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...power is made for GR-349, 389SQ. VACATION FREEZE TEMP QUICK FREEZE (_)NOTC_ ]-EMP(°C)-li5 -_ii!5 -1:-_i!5 -22 ROOM FREEZER 2) QUICK FREEZER (1) Function to raise the freezing speed by compressor at the notch displayed but at -13°C+ differential. (3) Defrosting and Fan ...QUICK FREEZING time is below 90 minutes, defrost and then operate the QUICK FREEZING for other models. 1 FUNCTION EXPOSITION 1) FUNCTION (1) The refrigerator starts from the end of COMP, the QUICK FREEZING function will be released. (2) Defrosting During the QUICK FREEZING operates as normal operation. ...
...power is made for GR-349, 389SQ. VACATION FREEZE TEMP QUICK FREEZE (_)NOTC_ ]-EMP(°C)-li5 -_ii!5 -1:-_i!5 -22 ROOM FREEZER 2) QUICK FREEZER (1) Function to raise the freezing speed by compressor at the notch displayed but at -13°C+ differential. (3) Defrosting and Fan ...QUICK FREEZING time is below 90 minutes, defrost and then operate the QUICK FREEZING for other models. 1 FUNCTION EXPOSITION 1) FUNCTION (1) The refrigerator starts from the end of COMP, the QUICK FREEZING function will be released. (2) Defrosting During the QUICK FREEZING operates as normal operation. ...
User Guide
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...button(FREEZE TEMP, QUICK FREEZE, VACATION) of the front of the TOP COVER is pushed, BUZZER rings with DEFROSTING HEATER paused, And after 10 sec. COMP _'_ ON after 0.5 sec. after 0.5 sec. HEATER and FAN OPERATION STATE WHEN DEFROST SENSOR TEMPERATURE IS OVER 7°C, (WHEN...times at each intervals of 0.5 second. Parts OFF after 0.5 sec. COMP _'_ ON after 7 min. -18- 4) DOOR OPENING ALARM (1) When the REFRIGERATOR DOOR is opened and won't be closed during DEFROSTING, end the operation of DEFROSTING with "DING- DEFROSTING "_ HEATER ON after 7 minutes, the operation ...
...button(FREEZE TEMP, QUICK FREEZE, VACATION) of the front of the TOP COVER is pushed, BUZZER rings with DEFROSTING HEATER paused, And after 10 sec. COMP _'_ ON after 0.5 sec. after 0.5 sec. HEATER and FAN OPERATION STATE WHEN DEFROST SENSOR TEMPERATURE IS OVER 7°C, (WHEN...times at each intervals of 0.5 second. Parts OFF after 0.5 sec. COMP _'_ ON after 7 min. -18- 4) DOOR OPENING ALARM (1) When the REFRIGERATOR DOOR is opened and won't be closed during DEFROSTING, end the operation of DEFROSTING with "DING- DEFROSTING "_ HEATER ON after 7 minutes, the operation ...
User Guide
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...during the representation of occuring a trouble in normal operation, operates as follow. O I :OON FF OPERATION IN TROUBLE'S OCCURRING COMP FAN DEFROSTHEATER 1 FREEZER FREEZER SENSOR open 15 minutes On/ O O _ENSOR abnormal , or short. 15 minutes Off 2 DEFROST _ENSOR abnormal DEFROST SENSOR open or short O O...oi F1 F2 F3 F4 ERROR CODE LEDs C> NO. 8) SELF-TEST (1) Function to make service easy in case of trouble, a refrigerator performs the normal function(RESET). (4) To represent a ERROR CODE, it use FREEZE TEMP LEDs on except VACATION LED. -19- FUSE ...
...during the representation of occuring a trouble in normal operation, operates as follow. O I :OON FF OPERATION IN TROUBLE'S OCCURRING COMP FAN DEFROSTHEATER 1 FREEZER FREEZER SENSOR open 15 minutes On/ O O _ENSOR abnormal , or short. 15 minutes Off 2 DEFROST _ENSOR abnormal DEFROST SENSOR open or short O O...oi F1 F2 F3 F4 ERROR CODE LEDs C> NO. 8) SELF-TEST (1) Function to make service easy in case of trouble, a refrigerator performs the normal function(RESET). (4) To represent a ERROR CODE, it use FREEZE TEMP LEDs on except VACATION LED. -19- FUSE ...
User Guide
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9) FUNCTION TEST (1) Function to check the testing function of PCB and refrigerator and to find where the trouble. (2) The test switch is on TOP COVER is pushed during TEST MODE, Function is over 7°C, it in again(... of TEST MODE. (3) If the buttons on the MAIN PCB of the DISPLAY are ON simultaneously. DEFROST HEATER ON. 4. After 1 sec., all the LEDs of refrigerator. FAN OPERATES SUCCESSIVELY. 3. NORMAL STATE Press TEST button once in the state of TEST MODE 1. COMP OPERATES SUCCESSIVELY. 2. CONTENTS 1. FAN OFF. 3. If release the BUTTON...
9) FUNCTION TEST (1) Function to check the testing function of PCB and refrigerator and to find where the trouble. (2) The test switch is on TOP COVER is pushed during TEST MODE, Function is over 7°C, it in again(... of TEST MODE. (3) If the buttons on the MAIN PCB of the DISPLAY are ON simultaneously. DEFROST HEATER ON. 4. After 1 sec., all the LEDs of refrigerator. FAN OPERATES SUCCESSIVELY. 3. NORMAL STATE Press TEST button once in the state of TEST MODE 1. COMP OPERATES SUCCESSIVELY. 2. CONTENTS 1. FAN OFF. 3. If release the BUTTON...
User Guide
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...AN7) CClO_ 223/?[ 7 R65 10 (AN5) R64 (AN4) cc8_ cc71 223 f?[7 CON3 CON101 \\\ T RF3 R19 _ 261KF 2K @ \\\ R16 _,_ "_' \ RF2 26.1KF _RFI R15 _162KF CON4 4_ ] 2 1 RT SENSOR (RT-SENSOR) D SENSOR (DEFROST SENSOR) F SENSOR (FREEZER COMPARTMENT SENSOR) The above circuit reads... the surrounding temperature, DEFROSTING temperature and FREEZER ROOM temperature into MICOM(ICl). OPEN or SHORT state of each SENSOR is a test switch input circuit for...
...AN7) CClO_ 223/?[ 7 R65 10 (AN5) R64 (AN4) cc8_ cc71 223 f?[7 CON3 CON101 \\\ T RF3 R19 _ 261KF 2K @ \\\ R16 _,_ "_' \ RF2 26.1KF _RFI R15 _162KF CON4 4_ ] 2 1 RT SENSOR (RT-SENSOR) D SENSOR (DEFROST SENSOR) F SENSOR (FREEZER COMPARTMENT SENSOR) The above circuit reads... the surrounding temperature, DEFROSTING temperature and FREEZER ROOM temperature into MICOM(ICl). OPEN or SHORT state of each SENSOR is a test switch input circuit for...