User manual SAMSUNG RF267AEPN

[. . . ] REFRIGERATOR MODEL NAME : RF267AE** RF26XAE** : RF267AERS/XAA MODEL CODE RF267AEPN/XAA RF267AEBP/XAA RF267AEWP/XAA RF26XAERS/XAA RF26XAEPN/XAA REFRIGERATOR CONTENTS 1. SCHEMATIC DIAGRAM 4 8 20 46 83 105 111 113 For the latest parts information, Please access to our service web site ( North America : http://service. samsungportal. com) WARNING IMPORTANT SAFETY NOTICE The service guide is for service men with adequate backgrounds of electrical, electronic, and technician experience. Any attempt to repair a major appliance may result in personal injury and property damage. The manufacturer or dealer cannot be responsible for the interpretation of this information. SAMSUNG ELECTRONICS AMERICA, INC. [. . . ] 5) Load condition display is as below. 2¢ (-17¡ ) is recommended 38¢ (3¡ ) is recommended F-1 F-10 R-1 R-10 Load mode Check list Display LED R-1R-1R-1R-1R-1R-1F-1- , ALL LED Off R1F-1F-1F-1F-1R-10R-10F-1F-10F-10F-10F-10R-10Display contents R-FAN High R-FAN Low R-DEF Heater Start Mode Overload condition Low temperature condition Normal Condition Exhibition Mode COMP. F-FAN High F-FAN Low F-DEF Heater C-FAN High C-FAN Low Dispenser Heater Water Tank Heater Ice Room-FAN High Ice Room-FAN Low French Heater Pantry Room Damper Open Operation contents When fresh food compartment fan high operates, applicable LED ON When fresh food compartment fan low operates, applicable LED ON When fresh food compartment defrost heater operates, LED ON Initial power ON refrigerator, LED ON When ambient temperature is more than 93 (34°C), LED ON When ambient temperature is less than 72 (22°C), LED ON When ambient temperature is between 73 (23°C) ~ 91 (33°C), LED ON Display mode, LED ON When compressor operates, applicable LED ON When freezer compartment fan high operates, applicable LED ON When freezer compartment fan low operates, applicable LED ON When freezer compartment defrost heater operates, LED ON When compressor fan high operates, applicable LED ON When compressor fan low operates, applicable LED ON When Dispenser Heater operates LED ON. When French Heater operates LED ON When Damper opens LED ON. 52 TROUBLESHOOTING 4-1-5. Cooling off mode setting function 2¢ (-17¡ ) is recommended 38¢ (3¡ ) is recommended If Energy Saver Key + Power Freeze Key are pressed for 3 seconds, Cooling off mode will be started. 1) If Energy Saver Key + Freezer/Power Freeze are pressed simultaneously for 3 seconds during normal operation, Cooling off mode will be started with buzzer sound(ding-dong). 2) If above Energy Saver Key + Freeze/Power Freeze are pressed one more time, Cooling off mode will be canceled. 3) If Cooling off mode is selected, blinks "OF-OF" on the temperature setting display of the panel and it indicates the refrigerator has entered the Cooling off mode. 4) During Cooling off mode, if fresh food and freezer compartments sensors are higher than 149 (65 ) Cooling off mode will be canceled automatically and freezing operation will be returned. (There is no buzzer sound when the Cooling off mode is canceled by the temperature) 5) Operation contents of Cooling off mode - Display, Fan motor and etc operate normally, not to operate compressor only. (including french heater) - Display function of the initial real temperature is finished. - Under the condition of Cooling off mode, Cooling off mode will be operated when Power On after Power OFF. Option setting function If Freezer/Power Freeze Key+ Alarm/lighting Key are pressed simultaneously for 12 seconds during normal operation, fresh food and freezer compartments temperature display will be changed to option setting mode. KEY operation method for changing to option mode 2¢ (-17¡ ) is recommended 38¢ (3¡ ) is recommended If Freezer/Power Freeze Key+ Alarm/lighting Key are pressed simultaneously for 12 seconds, option setting mode will be started. 53 TROUBLESHOOTING KEY control method after converting to option mode Code Down Reference Value Down 2¢ (-17¡ ) is recommended 38¢ (3¡ ) is recommended Code Up Code Reference Value Reference Value Up Key control in option mode Energy Saver Freezer/Power Freeze Alarm/Lighting Fridge/Power Cool Code Down key Code Up key Reference Value down key Reference Value Up key If the display changes to option setting mode, all displays will be off except freezer and fridge compartments temperature display as below. (Fresh food and freezer compartments case will be explained only because all options are operated with the same method according to the option table. ) 2¢ (-17¡ ) is recommended 38¢ (3¡ ) is recommended Code Reference Value 1) For example, if you want to change freezer compartment standard temperature to -4 (-2°C) by operating option, do as below. This function is for changing the standard temperature. In -2 (-19°C) of current temperature of freezer compartment, if you make the temperature lower to -4 (-2°C) by the option, the standard temperature would be controlled -6 (-21°C) Therefore, if you change the setting of temperature option to -2 (-19°C) on the panel, the appliance will be operated with -6 (-21°C). It means that standard temperature is controlled -4 (-2°C) less than setting temperature in the display. Basically, option function has cleared data at shipping process. Therefore, almost all setting value are "0". Check the product information manual or specifications because setting value could be changed particularly for the purpose of improving product at mass producing process. 54 NOTE TROUBLESHOOTING 2) After changing to the option mode, fresh food compartment "0" , freezer compartment "0" will be displayed. ( Basically fresh food compartment "0", freezer "0" would be set at shipping process, but setting value could be changed for the purpose of improving product at mass producing process. ) - If fresh food compartment "0" shows only, temperature reference value of freezer compartment will be set and current freezer compartment temperature code will be displayed on the freezer temperature display. 3) If freezer compartment "4" is set as below freezer compartment code after fresh food compartment "0 is set, standard temperature of freezer compartment will be lower than -4 (2. 0°C). (Refer to the picture "changing the freezer compartment temperature") 2¢ (-17¡ ) is recommended 38¢ (3¡ ) is recommended Code Reference Value : If you wait for 20 seconds after completing the setting, MICOM will save the setting value to the EEPROM and normal display will be returned and the option setting mode will be canceled. [. . . ] Main Micom Panel Micom serial communication circuit - Dispenser option input part (Water & Cover Ice route switch) 10. Pantry room display control part : display LED, detect KEY state. Control Pantry room damper & Damper heater 12. Water Tank Heater Controls (also controls other options) 13. [. . . ]