Mode d'emploi SAMSUNG BQ1AD4T013

[. . . ] OVEN BASIC: BQ1AQ4T013 MODEL: BQ1AD4T013 MODEL CODE : BQ1AD4T013/XEF SERVICE OVEN Manual CONTENTS 1. 5 3-1 Tools for Removal and Reassembly . 5 3-2 Replacement of Case upper & Cover back . 8 3-6 Replacement of the rear oven Lamp Bulb . [. . . ] Upper fan is turn in counterclockwise direction, Lower fan is fan turn in clockwise direction therefor convection fan direction and netflange are opposited each other. Convection fan is indicated (U), (L) and netflange is different the head shape. Upper Upper Lower Main Blade Motor Convection E-ring Lower Cavity Nut-Hexagon cap Nut-Hexagon cap Fan-Convection - 21 - 3-16 Replacement of Heater Convection twin The Assembly is reverse order of disjointing. Parts Explaination Photo Explaination 1. Remove two screws securing heater convection twin at the rear. Heater Convection Twin 3. Pull the securing bracket at the left forward, and pull it toward the left to separate heater convection twin. 3-17 Replacement of Assy Partition S/W Parts Explaination Photo Explaination Partition S/W 1. Remove two screws. - 22 - 3-18 Replacement of Thermostat The Assembly is reverse order of disjointing. Parts Explaination Photo Explaination Thermostat 1. Unfold one point. 3-19 Replacement of Terminal Block Parts Explaination Photo Explaination Terminal Block 1. 2. Remove two wires from terminal block. . Remove three screws. 3-20 Replacement of Sensor Thermistor Parts Explaination Photo Explaination Sensor Thermistor 1. Remove one screws. - 23 - 3-21 Replacement of Heater Grill The Assembly is reverse order of disjointing. Parts Explaination Photo Explaination 1. Remove each nut frange at right and left sides. Heater Grill 3. Turn the upper nut circular inside the cavity to the counterclockwise to release, pull heater girll forward to separate. 3-22 Replacement of Heater Bottom Parts Explaination Photo Explaination Heater Bottom 1. Remove one screw and pull forward to separate it. - 24 - 3-23 Replacement of Assy PCB Parts (Main PCB) The Assembly is reverse order of disjointing. Parts Explaination Photo Explaination 1. Remove a screw. Assy PCB Parts (Main PCB) 2. Seperate 3 hook. - 25 - 4. Troubleshooting 4-1 Failure Codes There are a kind of error code and two kinds of warning codes. Possible error codes during use can be checked before service. Press [Stand by Mode + Current time 0:00] and [Function + Time] at the same time and hold them for 5 seconds, error codes are displayed. Press [Function] button, the latest 5 error codes can be checked. But, if the oven turns off, the stored error codes are deleted. Press [Function + Time] button to return to `normal display mode'. 4-1-1 Temp Sensor Error Error Code Gerneral Function Cavity upper sensor open Cavity lower sensor open Cooling motor sensor open Steam generator sensor open Cavity upper sensor short Cavity lower sensor short Cooling motor sensor short Steam generator sensor short Sensor Short Error It occurs due to a defective sensor, misplaced wires, a defective PCB. It may occur when the ambient temperature falls under -5°C. Sensor Open Error It occurs due to a defective sensor, misplaced wires, a defective PCB. Solution Page 28 Page 29 Page 4-1-2 Safety Error Error Code Gerneral Function Overtime Temp ~ 100°C 105°C ~ 240°C 245°C ~ Time 16 hours 8 hours 4 hours Solution This error occurs when the oven works during CUT-OFF TIME in the same mode and at the same temperature without any operation of an user. This error is to prevent a risk of fire and hazards in case an user forgets to turn off the oven after use or the oven automatically starts in an unusual way. This error occurs when a button is pressed and held for over 10 seconds. It may occur when water soaks through the inside of the control panel or dust particles are stuck to TOUCH PAD. In this case, remove DISPLAY PCB, clean TOUCH PAD PCB or replace it. Page 31 Page Touch Button Short 30 Page - 26 - 4-1-2 Safety Error (Continued) Error Code Gerneral Function Divider Missing Solution This error occurs when the divider sensing switch senses that the divider is used at the inappropriate mode. This error occurs when the set preheating time, 30 minutes, is over. [. . . ] YES Replace TCO - Check the input voltage of PCB SMPS (input checkpoint : 230V ) YES NO - Check Terminal block voltage(230V). NO YES Repair Faulty wiring or PCB check Reset the circuit braker or check main power. - Check the output voltage of NO PCB SMPS (Output checkpoint : 5V/12V ) - Check fuse protecting SMPS YES Replace PCB NO Replace FUSE Replace PCB YES - Do all relays operate?NO YES · After Lamp On - Safety Relay Contact point ON(12V)?YES NO - Check the operating Base voltage(0V) of Safety Relay. [. . . ]