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7

OPERATION

1

Connect the main lead to an electrical outlet.

2

After placing the food in a suitable container, open the oven door and put it on the glass tray.
The glass tray must always be in place during cooking.

3

CLOSE THE DOOR securely.

4

Choose cooking power level by setting V.P.C.
knob to the desired position.
Refer to cookbook for recommended power
levles.

5

Determine cooking time. Consult cookbook for
recipe timing.

¢”

Oven light turns on and cooling fan starts to

operate. Microwave cooking starts.

6

You may open the door while the oven is
operating. As soon as the door is opened, the
safety mechanisms stop the generation of
microwave power and the operation of cooking
timer. If you wish to change the time during
cooking, simply adjust the Timer to the desired
time.

7

When the timer reaches zero, a bell will ring and
the unit will turn off.

¢”

Oven light turns off.

If additional cooking time is needed and the
door is closed, the oven will auto matically start
when the Timer is reset.

NOTE : 

1.  When setting Timer for less than 2 minutes, turn the

Timer past 2 minutes and then return to the correct
timer position.

2. Various clicking noises may be heard when turning

the V.P.C. Knob. This is normal and does not affect

Variable power cooking 

ON and OFF cycle time of mechanicial V.P.C. switch is 30 seconds.
When the V.P.C. knob is set to the desired position and timer knob turns to the desired position, the V.P.C
switch has a cycle (ON/OFF time (sec)) listed below.

0

1

2

3

4

5

6   

10   

15   

20   

25   

30   

35   

Variable power setting

ON/OFF time (SEC)

POWER

(HIGH)

30/0

100%

(MED HIGH)

23.2/6.8

77%

(MEDIUM)

16.5/13.5

55%

(DEFROST)

9.8/20.2

33%

(WARM)

5/25

17%

Содержание KOR-4115

Страница 1: ...TD OVERSEASSERVICEDEPT Caution In this Manual some parts can be changed for improving their performance without notice in the parts list So if you need the latest parts information please refer to PPL...

Страница 2: ...ty for proper alignment integrity and connections d Any defective or misadjusted components in the interlock monitor door seal and microwave generation and transmission systems shall be repaired repla...

Страница 3: ...off when the door is opened Do not attempt to defeat them DO NOT ATTEMPT TO SERVICE THIS APPLIANCE UNTIL YOU HAVE READ THIS SERVICE MANUAL 2 For Safe Service Procedures 1 If the oven to be serviced i...

Страница 4: ...ICROWAVE OUTPOWER 600 W IEC 705 FULL MICROWAVE POWER FREQUENCY 2450MHz OUTSIDE DIMENSIONS W X H X D 444X235X344mm CAVITY DIMENSIONS W X H X D 265X172X270mm NET WEIGHT APPROX 12kg TIMER 35min DUAL SPEE...

Страница 5: ...gy within the oven cavity and prevents microwave leakage Glass Cooking Tray Made of special heat resistant glass Food in a proper receptacle is placed on this tray for cooking Roller guide This must a...

Страница 6: ...d Power supply cord is about 1 0 meters long Do not use an extension cord If the supply cord is damaged it must be replaced by the manufacturer or its service agent or a similarly qualified person in...

Страница 7: ...during cooking simply adjust the Timer to the desired time 7 When the timer reaches zero a bell will ring and the unit will turn off Oven light turns off If additional cooking time is needed and the d...

Страница 8: ...mediately before the water is added to the vessel After addition of the water to the vessel the load is immediately placed on the center of the shelf which is in the lowest notmal position 4 Microwave...

Страница 9: ...t the center of the tray and set it in a cavity D Close the door and operate the oven E Measure the leakage by using microwave energy survery meter with dual ranges set to 2450 MHz Measured radiation...

Страница 10: ...10 WIRING DIAGRAM...

Страница 11: ...tage transformer and this secondary voltage is increase by the action of the diode and the charging of the high voltage transformer and this secondary voltage is increased by the action of the diode a...

Страница 12: ...Fan motor timer motor and turntable motor stop rotating Oven lamp turns off As soon as the door is opened monitor switch close NC to create the short circuit If the contacts of primary interlock switc...

Страница 13: ...about the electric charge in the high voltage capacitor For about 30 seconds after the operation stopped and electric charge remains in the high voltage capacitor When replacing or checking parts shor...

Страница 14: ...top 2 Remove the stopper hinge top and door assembly from top plate of cavity 3 Remove the stopper hinge top from door assembly 4 Reverse the above steps for reassembly tasking care to replace fixing...

Страница 15: ...ce gap located on part B 1 Loosen two screws on bottom hinge and then push the door to oven front surface 2 Tighten two screws 3 To reduce gap located on part C See Fig A 1 Loosen a screw on the inter...

Страница 16: ...ews which secure the timer assembly 3 Remove the timer assembly 4 Pull out the timer knob from the timer assembly 5 Pull out the timer coupler from the timer assembly 6 Remove the screw which secure t...

Страница 17: ...itor holder 2 Remove the H V diode from the capacitor holder 3 Reverse the above steps for reassembly High voltage circuit wiring 7 To remove magnetron 1 Remove three screws which secure the magnetron...

Страница 18: ...ansformer 1 Remove the four screw holding the H V transformer 2 Remove the transformer 3 Reverse the above steps for reassembly CAUTION Never install the magnetron without the metallic gasket plate wh...

Страница 19: ...ck switch when the door is closed the hook the oven door If the door is not closed properly the oven will not operate When the door is properly closed the hook pushes the button of the micro switch Th...

Страница 20: ...Adjustment steps a Loosen the mounting screw b Adjust interlock switch assembly position c Confirm the gap 1 2mm described above d Completely tighten the mounting screw 4 Interlock switch replacement...

Страница 21: ...tch secondary interlock switch and interlock monitor switch All these switches must be replaced at the same time Replace primary secondary inter lock switch and interlock monitor swtich Replace primar...

Страница 22: ...ty magnetron Replace Magnetron Replace high voltage transformer Replace high voltage transformer Oven does not work NO GOOD GOOD Meter with 6V or higher voltage batteries should be used to check the n...

Страница 23: ...y B Normal readings should be same as follows Secondary winding Approx 120 10 Filament winding Approx 0 Primary winding Approx 0 2 High voltage capacitor A Check continuty of capacitor with meter on t...

Страница 24: ...zero resistance Condition 1 Door is opened 2 Common terminal of the monitor switch disconnected 3 In case of secondary interlock switch Lamp on or zero resistance Condition 1 Door is closed 2 In case...

Страница 25: ...OR 41125J 1 A4 3511707200 DOOR WELD AS KOR 41125J 1 A5 3517003700 BARRIER SCREEN I POLYESTER T 0 1 1 A6 3512300600 GASKET DOOR PP 1 A7 3513100801 HOOK POM 1 A8 3515101500 SPRING HOOK SWP T0 7 1 Cautio...

Страница 26: ...B POM 1 B5 7S312X40A1 SCREW SPECIAL T1 TRS 4X10 SE MFZN 1 B6 3513403600 KNOB ABS XR 401 H 2938 1 B7 3517400900 COUPLER TIMER POM 1 B8 3518203800 TIMER KN35MKD 24E P 1 B9 7S341W40B1 SCREW SPECIAL T2S P...

Страница 27: ...3 Main Unit...

Страница 28: ......

Страница 29: ...1T 1 F21 7S427W40A1 SCREW SPECIAL TT2 HEX FLANGE 4X10 SE MFZN 4 F22 3510310110 BASE SBHG TO 6 1 F23 3512100900 FOOT PP DASF 130 2 F24 7S322X40A1 SCREW SPECIAL T1 TRS 4X10 SE MFZN 4 F25 7S422X4081 SCRE...

Страница 30: ...1 F44 7S321X40A1 SCREW SPECIAL T1 TRS 4X10 SE MFZN 3 A00 3511707170 DOOR AS KOR 41525J 1 B00 3516715500 CONTROL PANEL AS KOR 41150S 1 NS Substitutive Caution In this Service Manual some parts can be c...

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