Daewoo KOG-846T Manuel de service

Service ManualMicrowave OvenKOG-8465DAEWOO ELECTRONICS CO., LTD.PowerTimer0123456789102030405060✔ Caution: In this Manual, some parts can be changed f

102. COMBINATION COOKING¥ This oven has 3-cooking levels in SIMUL-COOKING.¥ You can select these levels by POWER knob.1. Place food on the Metal Rack

11INTERLOCK MECHANISM FUNCTIONS AND ADJUSTMENTSThe door lock mechanism is a device which has been specially designed to completely eliminate micreowav

12(2) Secondary interlock switch, monitor interlock switch When the door is closed, the hook pushes the lever lock forward, and the lever presses the

13PRECAUTIONS FOR DISASSEMBLY AND REPAIR- Cautions to be observed when trouble shooting.Unlike many other appliances, the microwave oven is high-volta

14DISASSEMBLY AND ASSEMBLY1. To remove cabinet (Refer to Fig. 2)1) Remove four screws on cabinet back.2) Push the cabinet backward.2. To remove parts

153. To remove lamp. (Refer to Fig. 4)1) Remove a screw holding lamp to theguide air .2) Remove the lamp.3) Reverse the above steps

165. To remove magnetron and magnetron thermostat. (Refer to Fig. 6)1) Remove two screws which secure the thermostat .2) Remove the thermo

17REF.NO.PART CODE PART NAME DESCRIPTION Q’TY REMARKB1 3516705830 CONTROL-PANEL ABS 1B2 3513403900 KNOB VPC ABS 1B3 3513401220 KNOB ABS 1B4 4415A66600

187. To remove door assembly (Refer to Fig. 9)1) Remove two bolts and two nuts which secure to hinge.2) Remove door assembly .3) Re

199. Method to reduce the gap between the door seal and the oven front surface.(1) To reduce gap located on part ‘A’.1) Loosen a Hex Bolt on top door

2PRECAUTIONS TO BE OBSERVED BEFORE ANDDURING SERVICING TO AVOID POSSIBLEEXPOSURE TO EXCESSIVE MICROWAVE ENERGY(a)Do not operate or allow the oven to b

2010. To remove tray motor. (Refer to Fig. 11)1) Cut the tray motor cover parts from the base plate (Refer to Fig 11, 12).2) Remove the tray motor cov

2111. To remove grill heater assembly (Refer to Fig. 13)1) Release three hex nuts holding the Grill Heater Assembly to top and side plat

22NOTE 1 : All these switches must be replaced at the same time, please refer to page 11 and 12 for adjustmentinstructions.(TROUBLE 1) Oven does not o

23ConditionGrill heaterdoes not heatNoContinutyCheck continuityof primaryinterlock switchCheck continuityof heater select switchand timer switchCheck

24Fuse blows(COM¡ŒNC)ConditionNo microwaveoscillationNo ContinuityCheck continuityof high voltage fuseCheck continuityof high voltage capacitortermina

25MEASUREMENT1. Microwave Output Power1-1. Standard MethodMicrowave output power can be checked by indirectlymeasuring the temperature rise of a certa

262-2 JudgementThe value of resistance should be applied to the valuespecified below.When value obtained is not acceptable, the switchshould be replac

27COMPONENT TEST PROCEDURE1. High voltage is present at the high voltage terminal of the high voltage transformer during any cook cycle.2. It is neith

28WIRING DIAGRAM

29SCHEMATIC DIAGRAMSIDLE CONDITIONMICROWAVE COOKING CONDITION

PROPER USE AND SERVICE PRECAUTIONS CAUTION : This Device is to be Serviced Only by Properly Qualified Service Personnel. Consult the ServiceManual fo

30GRILL COOKING CONDITIONSIMULTANEOUS HEATING COOKING CONDITION

31WIRING DIAGRAM (GERMANY)

32SCHEMATIC DIAGRAMS(GERMANY)IDLE CONDITIONMICROWAVE COOKING CONDITION

33GRILL COOKING CONDITIONCOMBI COOKING CONDITION

EXPLODED VIEW

35NO. PART CODE PART NAME DESCRIPTION Q’TY REMARKF2 3516103700 CAVITY WELD AS KOG-8415 ØS 1F5 3512504800 GUIDE WAVE SA1D-80 0.5T 1F6 3510602500 BRACKE

36OPERATIONGNO. PART CODE PART NAME DESCRIPTION Q’TY REMARKF40 3518902800 THERMOSTAT 130/120 H PW-2N 1F41 7121400811 SCREW TAPPING T2S PAN 4X8 MFZN 1F

4IMPORTANTThe wires in this mains lead coloured in accordance with the following code.Green-and-yellow : EarthBlue : NeutralBrown : LiveAs the c

SPECIFICATIONSEXTERNAL VIEWSPower Supply 230V~, 50Hz 240V~, 50Hz(U.K)Power Consumption 1,450 W 1,500WMicrowave Output Power 900W (IEC 705) 900W (IEC

6NAMES AND FUNCTION OF PARTS¤ DOOR SEALDoor seal maintains the microwave within theoven cavity and prevents microwave leakage.¤Ł DOOR HOOKWhen door is

7CONTROL PANELPowerTimer0123456789102030405060POWER OR FUNCTION SELECT KNOB- Used to select a microwave power level in M/W,GRILL or SIMUL. cooking.- U

8HOW TO SET THE OVEN CONTROLS1. MICROWAVE DEFROST• This oven has 5-power levels in microwave cooking.• You can select these levels by POWER knob.1. pl

92. GRILL COOKING¥ Grilling in this oven is similar to conventional broiling.¥ There is no need to preheat the oven for griling.1. Place food on the M