Galanz WP700AP17 Скачать руководство пользователя страница 16

 switch

ront door

 on the connecting lever

 and the working lever into the switch holder.

(2) Assemble the interlock switch and pilot switch to the switch holder,

 they

 assembled correctly.

(3)

 fix the holder with

 screws.

(4) Check the position of the hook and the switch holder.

 the door, push and

 the Iow and up

 of the

door to check whether the door is flexible.  it does, back
and front position of the holder should be adjusted.

Provided the up hook is

 the door should be pushed

 closely to the

 and

 the holder inside closely

 loosen the screw

 fix the

 then, tighten the

screw and check whether it is

 loose. If it is not or the

loose is minor, it

 be OK. Open the door, then

 it

 check whether the hook is in position, if not,

readjustment is needed. If the loose is at

 part of the

door, the adjust methods is the same with the above said
steps but the screw is the one

 (FIG.4 -

 THE

 PANEL OF

 OVEN

 out the power

Take off the

 one end of the capacitor and the

light tough switch

control panel

Fig. 4-22

light tough switch

control panel

baseboard with a screwdriver.
Means of dismantling the PC board and door release

mechanism:
(1)

 out  the terminal

 of the PC board.

(2) Loosen out the two screws which fix the control panel

with a

 screwdriver (FIG.4 -6).

(3) Take off the control panel.
(4) Take off the three

 screws which fix the PC board

as the FIG.4 - 22.
(5) Take off the rangę terminal

 as FIG.4 - 24 shown,

that is press the two places according to the arrow
direction at the figurę,

 it up about 2mm, then off

the

 plastic board.

(6) Take off the PC frame.
(7) Tear off the undried glue of the light touch switch (FIG.4

to assemble the PC board and door release mechanism,

 Tear off the undried glue patch of the light tough switch

(1) and (2) as the

 and place them into the

rectangle hole of the

 of the plastic board.

(2) After uprighted the light tough switch, tear off the
protective paper on the back, and stick it on the plastic
board smoothly.
(3) Tear off the protective paper of the light touch switch (2), and stick the switch on the back of the plastic board

smoothly.
(4) Assemble in the PC frame and PC board as FIG .4
and fix them with three

 screwes.

(5) Fix the rangę wires as

 the means

the rangę wires first,

 that its notch is tallied with

the flange of the

 seat, then, press it down to its normal

15

Fig. 4-23

Fig. 4-24

Содержание WP700AP17

Страница 1: ...Galanz MicrowaveOven MODEL WP700AP17 WP700AL17 K4 WP800AP20 WP800AL20 K4 Service Manua...

Страница 2: ...OF MICROWAVE 3 2 THE STRUCTURE AND WORKING PRINCIPLE OF MICROWWAVE OVEN 4 2 1 HIGH VOLTAGE RECTIFYING CIRCUIT 4 2 2 MICROWAVE GENERATER 5 2 3 COOLING SYSTEM 5 2 4 ELECTRIC CONTROL SYSTEM 5 3 TYPICAL...

Страница 3: ...ansmission lin and cavity for properalignment integrity and connections D Any defective or misaligned components in the interlock monitor door seal and microwave generation and transmission systems sh...

Страница 4: ...tens billion times per second so do the molecule This kind of molecule swaying producing similar frictional heat from the interference and b ock of the action strength among the molecule and changed...

Страница 5: ...e generator to keep the oven working steadily from a too high temperatur If something wrong with the cooling system cause the temperatur too high the control system would cut off the power automatical...

Страница 6: ...anod and would be harmful to the anod In order to reduce the surge voltage the filament of the magnetron must be connected as the FIG 2 3 shown In this figur when the anod current of the magnetron cir...

Страница 7: ...S2 ar closed due to the pilot switch S3 still at conducted condition would m k the 220V voltage short circuited and fused the fuse and will never let the microwave oven working when the door is open F...

Страница 8: ...vity that can contain many kinds of oscillating models simultaneously Microwave enters into the oven cavity through the wave guide and the coupling appliance and most of its energy is absorbed by the...

Страница 9: ...e theory of THETRANSFERING LIN ONE FOURTHWAYE LENGTH IMPEDANCE CHANGER Although there is no connecting point from a mechanical point It is sealed at the seam from the point of electricity so it is cal...

Страница 10: ...point of the thermal cutout S6 S6 will be cut off immediately to cut off the power supply to the magnetron and the magnetron will stops working right away The PC board is cut off to prevent the magne...

Страница 11: ...frame from the doorplate FIG 4 2 dc 10 Take off the hook spring with a pointed plier then the hook combination 11 Clamp the window pi te with hand push it down according to the arrow direction and tak...

Страница 12: ...TROL PANEL AND THE DOOR RELEASE WECHANISM Puli out the power p ug Take off the cabinet Discharge between one end of the capacitor and the baseboard with a screwdriver To disassemble 1 Puli out the ter...

Страница 13: ...sformer 1 Place the transformer as the FIG 4 9 tear off the protective paper of the rubber lining tape stick it on the transformer as shown on the figur Then put on the seat and the right base board m...

Страница 14: ...Fig 4 12 fan motor ack b ard Fig 4 14 Fig 4 13 4 7 THE CAPACITOR Firstly do as the 1 2 3 steps of III of this part To disassemble 1 Puli the wires of the capacitor out 4 15 2 Loosen and take out the s...

Страница 15: ...ecting hole and fix the motor with two screws FIG 4 17 2 P ug in the two wires 3 Assemble and fix the middle base board with two screws FIG 4 18 4 Turn the oven back 5 As the FIG 4 19 shown fix in the...

Страница 16: ...el Fig 4 22 light tough switch control panel baseboard with a screwdriver Means of dismantling the PC board and door release mechanism 1 Puli out all the terminal p ug of the PC board 2 Loosen out the...

Страница 17: ...is closed 5 1 2 LISTENING Listening to the sound of the oven operating and the noise of the fan Minor wen wen noise cycling kala noise and shishi noise should be considered as normal But it is abnorm...

Страница 18: ...e high voltage If no voltage at all it indicates that the transformer has broken and should be replaced by a new one If it is enough to 2100V then check the filament voltage of the transformer with al...

Страница 19: ...rmal If the indicator of the avometer can t point out from zero to nine megaohms it indicates the high voltage capacitor has broken and should be replaced by a new one If it is normal between the two...

Страница 20: ...ok If the leakage is the larger side at the right above of the oven then adjust the upper screw as FIG 5 15 Loosen out the screw push the door close to the oven to hook the door hook with the plastic...

Страница 21: ...the felt ar soaked with kerosene then the engine oil can not be sucked up After the bearing being cleaned the felt should be refueled fully with engine oil for when the oven is operating the engine oi...

Страница 22: ...cause of the excessive leakage 4 Ho d the oven in your facility and instruct the owner not to use the unii until the oven has 3 In the event that the oven operates with the door open The following pr...

Страница 23: ...a new transformer Change the magnetron Change the time power distributor or the micro switch Fix them 3 The food can be heated but the lamp is not on The lamp broken The p ug falls off Change a new la...

Страница 24: ...g the wear and the rust eaten eniarged the gap of the door shaft and the shaft hole thus cause the door crooked The door hook broken Adjust the hinge to rectify the position of the door Change the hoo...

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