User Guide
Page 1
...into the system, open so that a considerable leakage occurs it will be soldered. SERVICING PRECAUTIONS Air Recharging in grams of R134a to the refrigeration system. The amount of Freon cannot be obtained (pressure gauge can come out freely without blowholes between 0.30 to 0.6 atmosphere. -3- Therefore,...melted alloy is running for addition 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...
...into the system, open so that a considerable leakage occurs it will be soldered. SERVICING PRECAUTIONS Air Recharging in grams of R134a to the refrigeration system. The amount of Freon cannot be obtained (pressure gauge can come out freely without blowholes between 0.30 to 0.6 atmosphere. -3- Therefore,...melted alloy is running for addition 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...
User Guide
Page 3
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. 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- The shape of refrigerator is a basic model. 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. 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- The shape of refrigerator is a basic model. fresh and crisp.
User Guide
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... @. HOW TO REVERSE THE DOORS 1) Seperate screw O and remove lower cover O and move cap lower cover 0. Separating the freezer door @ in disassembling or assembling the freezer or the refrigerator door. 2. Assemble center hinge @ and bolt @, Assemble freezer door @, Assemble the lower hinge @, bolt O and lower cover 0. @ -6- REPLACEMENT OF DOOR OPENING TYPE 1. Move the position...
... @. HOW TO REVERSE THE DOORS 1) Seperate screw O and remove lower cover O and move cap lower cover 0. Separating the freezer door @ in disassembling or assembling the freezer or the refrigerator door. 2. Assemble center hinge @ and bolt @, Assemble freezer door @, Assemble the lower hinge @, bolt O and lower cover 0. @ -6- REPLACEMENT OF DOOR OPENING TYPE 1. Move the position...
User Guide
Page 5
... hands. _ Figure 6 3) Pull out the Door Gasket to remove from the Door Foam Assy, F. Figure 7 • Refrigerator Door 1) Loosen hexagonal bolts fixing the center hinge(Hinge,C) to the body to remove the freezer door only. Figure 10 e,C Figure 8 2) Pull out the Door Gasket to remover from the Door Foam Assy, R. -7- DISASSEMBLY 1 DOOR •...
... hands. _ Figure 6 3) Pull out the Door Gasket to remove from the Door Foam Assy, F. Figure 7 • Refrigerator Door 1) Loosen hexagonal bolts fixing the center hinge(Hinge,C) to the body to remove the freezer door only. Figure 10 e,C Figure 8 2) Pull out the Door Gasket to remover from the Door Foam Assy, R. -7- DISASSEMBLY 1 DOOR •...
User Guide
Page 6
... 1) After removing the Grille and Shroud, separate the Heater, Sheath by disconnecting the connectors. 2) Exchanged Heater, Sheath and connected the housing. REFRIGERATOR ROOM LAMP _L3-_ _,"_k " GRILLE "', Figure 11 5 DEFROST CONTROL ASSY Defrost Control Assy consists of heater rises about 300-500°C. ... During heating, the temperature of Thermistor and Fuse, Melting. Melting Figure 12 Heater, Sheath Figure 14 -8- 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 the...
... 1) After removing the Grille and Shroud, separate the Heater, Sheath by disconnecting the connectors. 2) Exchanged Heater, Sheath and connected the housing. REFRIGERATOR ROOM LAMP _L3-_ _,"_k " GRILLE "', Figure 11 5 DEFROST CONTROL ASSY Defrost Control Assy consists of heater rises about 300-500°C. ... During heating, the temperature of Thermistor and Fuse, Melting. Melting Figure 12 Heater, Sheath Figure 14 -8- 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 the...
User Guide
Page 7
... Coefficient) is a no-contact semiconductor starting device. 3) PTC-Applied Circuit Diagram • According to Starting Method for household refrigerator applies to single-phase induction Motor. If liquid such as a motor starting device which uses ceramic material and this gas to..., (instant shutoff within 2 min. for a while after 5 min. Therefore, if PTC isn't cooled for pressure balance of Refrigerating Cycle and PTC cooling. (2) During normal operation of Compressor Apparatus compressing gas, Compressor Motor moving Compressor Apparatus and Case protecting Compressor ...
... Coefficient) is a no-contact semiconductor starting device. 3) PTC-Applied Circuit Diagram • According to Starting Method for household refrigerator applies to single-phase induction Motor. If liquid such as a motor starting device which uses ceramic material and this gas to..., (instant shutoff within 2 min. for a while after 5 min. Therefore, if PTC isn't cooled for pressure balance of Refrigerating Cycle and PTC cooling. (2) During normal operation of Compressor Apparatus compressing gas, Compressor Motor moving Compressor Apparatus and Case protecting Compressor ...
User Guide
Page 8
... a basic diagram and specifications vary in any way for normal operation of the OLP. (Composition and connection Diagram of the OLP in different localities. -10- 30LP (OVER LOAD PROTECTOR) 1) Definition of OLP (1) OLP (OVER LOAD PROTECTOR) is attached to the Hermetic Compressor and protects the Motor by cutting...by heating 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 OLP) CIRCUIT...
... a basic diagram and specifications vary in any way for normal operation of the OLP. (Composition and connection Diagram of the OLP in different localities. -10- 30LP (OVER LOAD PROTECTOR) 1) Definition of OLP (1) OLP (OVER LOAD PROTECTOR) is attached to the Hermetic Compressor and protects the Motor by cutting...by heating 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 OLP) CIRCUIT...
User Guide
Page 12
... after cooled down . • Don't open the door of the set too often or check if the door is solved naturally in the Freezer. Check Refrigerating Cycle. Check if dew forms in Iow temperature and humidity. • Fill up liquid foods with the space of surroumcling air are frozen.... Replace the Damper Control Dew forms in the Refrigerator are high. • is there gap in the door packed? • Plug to the outlet. • Set the switch to solve the complaint...
... after cooled down . • Don't open the door of the set too often or check if the door is solved naturally in the Freezer. Check Refrigerating Cycle. Check if dew forms in Iow temperature and humidity. • Fill up liquid foods with the space of surroumcling air are frozen.... Replace the Damper Control Dew forms in the Refrigerator are high. • is there gap in the door packed? • Plug to the outlet. • Set the switch to solve the complaint...
User Guide
Page 13
... heard and frost forms in inlet only > Wleahkestheorr nooilt. | Observe the discharged amount of Refrigerant. Flowing sound of Refrigerant is not heard and frost melts, o COMPO _ RESSION :um rnQ 03-4 __ O rn Z NO COMPRESSION Freezer and Refrigerator don't cool. Low than ambient temperature A little high than ambient temperature, Equal to ambient temperature. Faulty Compressor...
... heard and frost forms in inlet only > Wleahkestheorr nooilt. | Observe the discharged amount of Refrigerant. Flowing sound of Refrigerant is not heard and frost melts, o COMPO _ RESSION :um rnQ 03-4 __ O rn Z NO COMPRESSION Freezer and Refrigerator don't cool. Low than ambient temperature A little high than ambient temperature, Equal to ambient temperature. Faulty Compressor...
User Guide
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...kalium: 35% Water: 4% Mix the above for only day, Holding period: 1 day • Close the cover of Refrigerating Cycle NO. ITEMS WELDINg ROD FLUX DRIER ASM VACUUM DRY AND AIR NITROGEN GAS NIPPLE 6 AND COUPLER PiPE 7 CONTENTS ...AND SPECIFICATIONS 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% • Brazing Temperature: 735~...measuring with pirant Vacuum gauge the charging M/C, vacuum degree is 10 Torr.
...kalium: 35% Water: 4% Mix the above for only day, Holding period: 1 day • Close the cover of Refrigerating Cycle NO. ITEMS WELDINg ROD FLUX DRIER ASM VACUUM DRY AND AIR NITROGEN GAS NIPPLE 6 AND COUPLER PiPE 7 CONTENTS ...AND SPECIFICATIONS 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% • Brazing Temperature: 735~...measuring with pirant Vacuum gauge the charging M/C, vacuum degree is 10 Torr.
User Guide
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.... VACATION FREEZE TEMP QUICK FREEZE (_)NOTC_ ]-EMP(°C)-li5 -_ii!5 -1:-_i!5 -22 ROOM FREEZER 2) QUICK FREEZER (1) Function to overall PCB circuits 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...FREEZE LED is lit up. As pressing the VACATION button, the VACATION LED is displayed and this function is operated. (2) Freezer Compartment is not kept by operating the COMP successively. When the QUICK FREEZING time is below 90 minutes, defrost and then ...
.... VACATION FREEZE TEMP QUICK FREEZE (_)NOTC_ ]-EMP(°C)-li5 -_ii!5 -1:-_i!5 -22 ROOM FREEZER 2) QUICK FREEZER (1) Function to overall PCB circuits 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...FREEZE LED is lit up. As pressing the VACATION button, the VACATION LED is displayed and this function is operated. (2) Freezer Compartment is not kept by operating the COMP successively. When the QUICK FREEZING time is below 90 minutes, defrost and then ...
User Guide
Page 16
...HEATER and FAN OPERATION STATE WHEN DEFROST SENSOR TEMPERATURE IS OVER 7°C, (WHEN PURCHASING OR MOVING) r- FAN ON POWER ON DEFROSTING _ HEATER ON after 10 sec. DEFROSTING "_ HEATER ON after 0.5 sec. COMP _'_ ON after 0.5 sec. after 0.5 sec. FRDEOEOZERR CLOSE_ BUZZER OPEN i i three i ... display function button(FREEZE TEMP, QUICK FREEZE, VACATION) of the front of 0.5 second. 4) DOOR OPENING ALARM (1) When the REFRIGERATOR DOOR is opened and won't be closed during DEFROSTING, end the operation of DEFROSTING with DEFROSTING HEATER paused, And after 7 minutes...
...HEATER and FAN OPERATION STATE WHEN DEFROST SENSOR TEMPERATURE IS OVER 7°C, (WHEN PURCHASING OR MOVING) r- FAN ON POWER ON DEFROSTING _ HEATER ON after 10 sec. DEFROSTING "_ HEATER ON after 0.5 sec. COMP _'_ ON after 0.5 sec. after 0.5 sec. FRDEOEOZERR CLOSE_ BUZZER OPEN i i three i ... display function button(FREEZE TEMP, QUICK FREEZE, VACATION) of the front of 0.5 second. 4) DOOR OPENING ALARM (1) When the REFRIGERATOR DOOR is opened and won't be closed during DEFROSTING, end the operation of DEFROSTING with DEFROSTING HEATER paused, And after 7 minutes...
User Guide
Page 17
...is all on. _ If abnormal, LEDs are all on except VACATION LED. -19- 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 * NOTE .... RT-SENSOR If normal, LEDs on TOP COVER. 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 the TOP COVER is abnormal DEFROST HEATER, TEMP...
...is all on. _ If abnormal, LEDs are all on except VACATION LED. -19- 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 * NOTE .... RT-SENSOR If normal, LEDs on TOP COVER. 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 the TOP COVER is abnormal DEFROST HEATER, TEMP...
User Guide
Page 18
... of TEST MODE 2. DEFROSTING HEATER OFF 4. Comp starts after MAX. 2hours regardless of TEST MODE. (3) If the buttons on the MAIN PCB of refrigerator. If release the BUTTON, return to the previous condition. - 20 - CONTENTS 1. DEFROST HEATER ON. 4. TEST FUNCTION is not operated. 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 over 7°C, it in again(RESET). (5) If a ERROR occurs during the TEST MODE...
... of TEST MODE 2. DEFROSTING HEATER OFF 4. Comp starts after MAX. 2hours regardless of TEST MODE. (3) If the buttons on the MAIN PCB of refrigerator. If release the BUTTON, return to the previous condition. - 20 - CONTENTS 1. DEFROST HEATER ON. 4. TEST FUNCTION is not operated. 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 over 7°C, it in again(RESET). (5) If a ERROR occurs during the TEST MODE...
User Guide
Page 22
OPEN or SHORT state of each SENSOR is a test switch input circuit for checking the refrigerator. ICl R56 _s TEST S/W Go - 24 - SENSOR ROOM TEMPERATURE SENSOR DEFROST SENSOR FREEZER SENSOR CHECK POINT POINT(_Voltage POINT(_)Voltage POINT @Voltage '4ORMAL (_30°C-50°C) 0.5V - ... R67 (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 ...
OPEN or SHORT state of each SENSOR is a test switch input circuit for checking the refrigerator. ICl R56 _s TEST S/W Go - 24 - SENSOR ROOM TEMPERATURE SENSOR DEFROST SENSOR FREEZER SENSOR CHECK POINT POINT(_Voltage POINT(_)Voltage POINT @Voltage '4ORMAL (_30°C-50°C) 0.5V - ... R67 (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 ...