Owner's Manual
Page 64
... constraint. - Door liner bent:replace door or attach sheets. The fan may be broken if cleaning performs while the refrigerator is constrained by shroud deformation). Wire is off. - Bad radiation conditions in the freezer compartment. Poor cool air circulation... due to check operation. - Rotate rotor manually and check rotation. - button: Check visually. - Keep clearance between the - Press button to faulty door switch operation. - Replace fan motor...
... constraint. - Door liner bent:replace door or attach sheets. The fan may be broken if cleaning performs while the refrigerator is constrained by shroud deformation). Wire is off. - Bad radiation conditions in the freezer compartment. Poor cool air circulation... due to check operation. - Rotate rotor manually and check rotation. - button: Check visually. - Keep clearance between the - Press button to faulty door switch operation. - Replace fan motor...
Owner's Manual
Page 105
... NO. Result Service Action Ok Go to Step 3 Abnormal Check section "3" Abnormal Refrigerator Sensor Reset product, then, enter to TEST MODE 1 (Press once). 3 ALL LED ON 1) Open freezer door. 2) Press manually the freezer door S/W. 3) Check the air flow. 4 Result Entered Not entered Service Action Go to Step 4...match with related error Result Air flow No Air flow Service Action Go to Step 5 Go to Step 6 1) Open freezer door. 2) Press manually the refrigerator door S/W, wait 10 seconds. 3) Check the air flow. 5 Result Air flow No Air flow Service Action Go to Step 8 Go to temperature...
... NO. Result Service Action Ok Go to Step 3 Abnormal Check section "3" Abnormal Refrigerator Sensor Reset product, then, enter to TEST MODE 1 (Press once). 3 ALL LED ON 1) Open freezer door. 2) Press manually the freezer door S/W. 3) Check the air flow. 4 Result Entered Not entered Service Action Go to Step 4...match with related error Result Air flow No Air flow Service Action Go to Step 5 Go to Step 6 1) Open freezer door. 2) Press manually the refrigerator door S/W, wait 10 seconds. 3) Check the air flow. 5 Result Air flow No Air flow Service Action Go to Step 8 Go to temperature...
Owner's Manual
Page 106
Connector must be firmly connected, and wires don't be have any loose connection. 16) Poor Cooling in refrigerator sensor. 7 2) Check for damper baffle and check the movement by entering to TEST MODE 1 (Press once) and TES MODE 2 (Press once again...(without disconnect). Look for any damage. Go to Step 7 1) Remove Control Box in Refrigerator section NO. CHECKING FLOW 1) Turn Off the refrigerator. 2) Remove Grille Fan assembly, and check the movement of Freezer Fan Motor manually, feel the rotation condition, then proceed. 6 RESULT & SERVICE ACTION Result Tight movement Free...
Connector must be firmly connected, and wires don't be have any loose connection. 16) Poor Cooling in refrigerator sensor. 7 2) Check for damper baffle and check the movement by entering to TEST MODE 1 (Press once) and TES MODE 2 (Press once again...(without disconnect). Look for any damage. Go to Step 7 1) Remove Control Box in Refrigerator section NO. CHECKING FLOW 1) Turn Off the refrigerator. 2) Remove Grille Fan assembly, and check the movement of Freezer Fan Motor manually, feel the rotation condition, then proceed. 6 RESULT & SERVICE ACTION Result Tight movement Free...
Owner's Manual
Page 108
...Check section "3" Abnormal Freezer Sensor Reset product, then, enter to TEST MODE 1 (Press once). 3 ALL LED ON 1) Open freezer door. 2) Press manually the freezer door S/W. 3) Check the air flow. 4 Result Entered Not entered Service Action Go to Step 4 Execute DISPLAY CHECK MODE, check the result ... ACTION Result Ok Abnormal Service Action Go to Step 2 Fix up (if possible) or change the Gasket Refer to temperature chart for Refrigerator Sensor. CHECKING FLOW Check the conditions of gasket in freezer door (gaps, damage, deformed). 1 Check the sensor resistance value in Freezer section NO...
...Check section "3" Abnormal Freezer Sensor Reset product, then, enter to TEST MODE 1 (Press once). 3 ALL LED ON 1) Open freezer door. 2) Press manually the freezer door S/W. 3) Check the air flow. 4 Result Entered Not entered Service Action Go to Step 4 Execute DISPLAY CHECK MODE, check the result ... ACTION Result Ok Abnormal Service Action Go to Step 2 Fix up (if possible) or change the Gasket Refer to temperature chart for Refrigerator Sensor. CHECKING FLOW Check the conditions of gasket in freezer door (gaps, damage, deformed). 1 Check the sensor resistance value in Freezer section NO...
Owner's Manual
Page 109
17) Poor Cooling in refrigerator sensor. 7 2) Check for damper baffle and check the movement by entering to TEST MODE 1 (Press once) and TES MODE 2 (Press once again). 8 TEST MODE 1 Result ... Step 9 TEST MODE 2 Close Go to Step 10 Not works Go to Step 8. 3) Turn On the refrigerator. CHECKING FLOW 1) Turn Off the refrigerator. 2) Remove Grille Fan assembly, and check the movement of Freezer Fan Motor manually, feel the rotation condition, then proceed. 6 RESULT & SERVICE ACTION Result Tight movement Free movement Service Action Replace...
17) Poor Cooling in refrigerator sensor. 7 2) Check for damper baffle and check the movement by entering to TEST MODE 1 (Press once) and TES MODE 2 (Press once again). 8 TEST MODE 1 Result ... Step 9 TEST MODE 2 Close Go to Step 10 Not works Go to Step 8. 3) Turn On the refrigerator. CHECKING FLOW 1) Turn Off the refrigerator. 2) Remove Grille Fan assembly, and check the movement of Freezer Fan Motor manually, feel the rotation condition, then proceed. 6 RESULT & SERVICE ACTION Result Tight movement Free movement Service Action Replace...
Owner's Manual
Page 111
... loose connection. Next action: Go to TEST MODE 2 (Press once the TEST S/W in Main PCB). 1) Open Refrigerator door. 2) Press manually the refrigerator door S/W. 5 3) Check the air flow. 6 Turn Off the refrigerator. 1) Remove Control Box in refrigerator sensor. 7 2) Check for Refrigerator Sensor. 18) Over cooling in CON 7. 1 RESULT & SERVICE ACTION Refer to Temperature chart for any damage...
... loose connection. Next action: Go to TEST MODE 2 (Press once the TEST S/W in Main PCB). 1) Open Refrigerator door. 2) Press manually the refrigerator door S/W. 5 3) Check the air flow. 6 Turn Off the refrigerator. 1) Remove Control Box in refrigerator sensor. 7 2) Check for Refrigerator Sensor. 18) Over cooling in CON 7. 1 RESULT & SERVICE ACTION Refer to Temperature chart for any damage...
Owner's Manual
Page 116
...problem persist, disconnect from Main PCB CON 6 and CON 7, then, disconnect from both door S/W. CHECKING FLOW Open refrigerator door, then, check manually the door S/W movement. 1 Remove cover hinge in refrigerator door, check the measurement in Door S/W DC part as is shown in the picture. 2 RESULT & SERVICE ... Vdc Other Released 0 Vdc Other Service Action Check in released mode Replace PCB Go to Step 3 Replace PCB Open freezer door, then, check manually the door S/W movement. 3 Remove cover hinge in freezer door, check the measurement in Door S/W DC part as is shown in the picture....
...problem persist, disconnect from Main PCB CON 6 and CON 7, then, disconnect from both door S/W. CHECKING FLOW Open refrigerator door, then, check manually the door S/W movement. 1 Remove cover hinge in refrigerator door, check the measurement in Door S/W DC part as is shown in the picture. 2 RESULT & SERVICE ... Vdc Other Released 0 Vdc Other Service Action Check in released mode Replace PCB Go to Step 3 Replace PCB Open freezer door, then, check manually the door S/W movement. 3 Remove cover hinge in freezer door, check the measurement in Door S/W DC part as is shown in the picture....