Fisher & Paykel 80430 Скачать руководство пользователя страница 18 | Manualshive

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Fisher & Paykel 80430 Скачать руководство пользователя страница 18

599390

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5.1.2

Door Lock Mechanism

The door lock mechanism is a bimetal operated door looking system that is used to ensure the
oven door is mechanically locked and cannot be opened while the oven is in the self clean mode.

5.1.2.1 Principles of Operation

When the oven is switched to the self-clean mode, the main control board on the oven will verify
via the door lock microswitch (figure 1), that the door is closed.

Figure 1

Satisfied that the door is closed, a voltage will be supplied by the PCB via contacts 3 and 4 to a
small PTC heating device mounted on the door lock (figure 2). This will heat up and cause the
bimetallic contact arm to mechanically push the latch mechanism into the lock position and close
the oven door latch switch (contacts 33 and 34) and lock the door latch in the closed position.

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Содержание 80430

Страница 1: ...9390 Service Manual Built in Ovens Models OB60BCEW1 OB60BCEX1 OB60BDEM1 OB60BDEX1 OB60SCEW1 OB60SCEX1 OB60SCMW1 OB60SCMX1 OB60SDEM1 OB60SDEPM1 OB60SDEPX1 OB60SDEX1 OB60SDTM1 OB60SDTX1 OB60SLMFX1 OB60SVMX1 ...

Страница 2: ...e information detailed in this manual is subject to change without notice The latest version is indicated by the reprint date and replaces any earlier editions The front cover picture shows the type of product and may not necessarily be an exact image of the models covered by the manual 2 ...

Страница 3: ...avity on top 80486 80441 OB60BDEM1 Designer double oven cavity on top 80488 80443 OB60BDEX1 Designer double oven cavity on top 80487 80442 OB60SCEW1 Classic electronic clock 80477 80432 OB60SCEX1 Classic electronic clock 80478 80433 OB60SCMW1 Classic minute timer 80445 80430 OB60SCMX1 Classic minute timer 80446 80431 OB60SDEPM1 Designer electronic clock pyrolytic 80484 80439 OB60SDEPX1 Designer el...

Страница 4: ...rogrammer Testing 13 5 1 1 3 Wiring Diagram Old Version Programmer 16 5 1 1 4 Wiring Diagram New Version Programmer 17 5 1 2 Door Lock Mechanism 18 5 1 2 1 Principles of Operation 18 5 1 2 2 Door Lock Related Issues 20 5 1 2 3 Door Latch Adjustments 20 5 1 2 4 Door Lock Clearance Adjustment 22 5 1 2 5 Door Lock Status Wiring Diagrams 23 5 2 Wiring Diagrams 28 5 2 1 Electronic Clock 8 Function Oven...

Страница 5: ...anel for visually impaired customers M Electronic minute timer P Pyrolytic T Electronic soft touch controller Colour M Iridium W White X Brushed stainless Series 1 1st iteration 1 2 Electrical Ratings 230 VAC 50 Hz Electronic clock models OB60SCEX1 OB60SDEX1 2350 W 10 22 A Soft touch models OB60SCTX1 OB60SDTX1 3600 W 15 66 A Pyrolytic model OB60SDPX1 3095 W 13 46 A Double oven models OB60BCEX1 OB6...

Страница 6: ...eek of manufacture e g 08 week 08 CC ignore this NNNN is the progressive product number Part Nr product code Future service version changes will be indicated with a change of letter after the product code e g 88872 B Location The serial plate is located on the frame of the oven For double ovens it is located on the frame of the lower main oven ...

Страница 7: ...ng The Oven Secure the oven into the cabinetry using the screws provided 3 3 Air Circulation The space between the bottom of the door and the lower trim is important for the correct air circulation into the oven Ensure the lower trim is not damaged The feet may be removed but the product must not rest on the lower trim ...

Страница 8: ... or ice are not placed on the oven floor as this will irreversibly damage the enamel 4 4 Condensation And Hot Knobs The oven fan comes on automatically at different stages of the cooking cycle Hot air can blow from under the control panel as part of the oven s cooling system and this can result in knobs becoming hot When the oven is turned off the cooling fan may stay on until the oven cools down ...

Страница 9: ...three panes of glass on the bottom main oven of which the inner and middle are removable for cleaning and two on the top oven of which only the inner is removable for cleaning Only the top oven has an inner door top gasket The under bench double oven has two panes of glass on both oven doors of which only the inner pane is removable for cleaning Only the top oven has an inner door top gasket Take ...

Страница 10: ... is placed on the left hand side of the oven 4 9 Sliding Shelf Supports Removal Non pyrolytic models have removable sliding shelf supports These can be removed as shown in the diagram below 4 10 Replacing The Oven Lamp Never use screwdrivers or other utensils to remove the cover as this could damage the enamel the cover or the lampholder Hands only must be used For details of the wattage of the ov...

Страница 11: ...ration 0 C indication Temperature probe input 5 1 1 1 Operating Principles The programmer is designed to detect various input control signals from the following Oven temperature probe ST1 Variable Temperature Control ST2 Door status microswitch ST3 Oven mode selector switch ST4 and outputs these signals to the following relays and triac supplying power to the various cooking circuits Thermostat Re...

Страница 12: ...nic Programmer EL1000 Set Temperature displayed on LCD min 500 C max 2500 C Internal cavity temperature confirmed by ST1 probe Thermostat relay 1 operated and the thermostat contacts closed Door status confirmed by ST3 microswitch Cooling fan triggered by Triac 1 old version programmer or relay 4 new version programmer Oven fan relay 2 operated Power is now supplied via the safety thermal overload...

Страница 13: ...ined locked until the self clean cycle has finished and the cavity temperature has dropped to below 2950 C Above this temperature the display will show DoLo Triac 1 old version programmer or relay 4 new version programmer maintains the cooling fan operation until the selector switch is turned to the Off Light or Defrost position and the inside oven cavity drops below 1000 C Note Full user set up d...

Страница 14: ... the PLUS MINUS key will set the actual test level 0 1 or 2 Test level 2 is not mentioned in this section as it is only applicable to the internal software configuration and is not considered relevant to general service and repair work Level 0 This test is performed pressing the timer buttons as follows Button 1 Display and Buzzer test Each press of the button moves to the next step Step 1 All seg...

Страница 15: ...ble b and will reflect different internal sensor settings from that of table a The correct table identifier can be seen as the first digit when the appliance is switched on and should be verified for correct usage and setting if either the Electronic Programmer has been replaced or the customer has complained of poor cooking performance To change over from Table a to table b the following procedur...

Страница 16: ...599390 16 5 1 1 3 Wiring Diagram Old Version Programmer ...

Страница 17: ...599390 17 5 1 1 4 Wiring Diagram New Version Programmer ...

Страница 18: ...mode the main control board on the oven will verify via the door lock microswitch figure 1 that the door is closed Figure 1 Satisfied that the door is closed a voltage will be supplied by the PCB via contacts 3 and 4 to a small PTC heating device mounted on the door lock figure 2 This will heat up and cause the bimetallic contact arm to mechanically push the latch mechanism into the lock position ...

Страница 19: ...ate If after 5 minutes the door has not been closed an audible signal will be heard for approximately 30 seconds The door will remain locked for the duration of the self clean period and will not unlock until the oven cavity temperature has dropped to below 3000 C 5720 F Should the power supply to the appliance be disrupted the door will remain mechanically locked Note Refer to the user operating ...

Страница 20: ... the door latch is designed in such a way that the latch body will break at a defined break point before the latch head figure 3 Figure 3 The breaking of the latch body will ensure that the microwswitch will register a door open condition and disable the self clean mode instead of breaking the latch head and allowing the door to be opened 5 1 2 3 Door Latch Adjustments Although no adjustment to th...

Страница 21: ...m the front of the appliance to ensure that the latch can be manually pushed into the closed position and can be seen to be locking the door shut With the latch being held in the down position the door lock mechanism should then be manualy tested by pushing over the lock mechanism with a screwdriver figure 6 The lock mechanism should be free to lock and unlock without any undue strain If the lock ...

Страница 22: ...nsure correct setting the door should be pulled slightly away from the cavity until the edge of the latch is level with the door lock block figure 7 Figure 7 The distance between the latch and the block should be 1mm figure 8 If this distance is greater then the door lach may not fully engage when closed If the distance is reduced then the door latch may be damaged when the door is closed Adjustme...

Страница 23: ...599390 23 5 1 2 5 Door Lock Status Wiring Diagrams ...

Страница 24: ...599390 24 ...

Страница 25: ...599390 25 ...

Страница 26: ...599390 26 ...

Страница 27: ...599390 27 ...

Страница 28: ...599390 28 5 2 Wiring Diagrams 5 2 1 Electronic Clock 8 Function Ovens ...

Страница 29: ...599390 29 5 2 2 Soft Touch Ovens ...

Страница 30: ...599390 30 5 2 3 Pyrolytic Electronic Clock Ovens ...

Страница 31: ...599390 31 5 2 4 Double Ovens 1 2 Cavity On Top ...

Страница 32: ...599390 32 5 2 5 Double Oven Under Bench ...

Страница 33: ...599390 33 5 3 Function Power Diagrams 5 3 1 3 Function Ovens Double Top Ovens 5 3 2 5 Function Ovens ...

Страница 34: ...599390 34 5 3 3 8 Function Main Ovens ...

Страница 35: ...599390 35 5 3 4 Soft Touch Ovens ...

Страница 36: ...599390 36 5 3 5 Pyrolytic Ovens ...

Страница 37: ...599390 37 6 FAULT CODES 6 1 Electronic Oven Fault Codes ...

Страница 38: ...ls E004 4 Not used on these models E008 8 Not used on these models 16 Overheating on the oven cavity E017 16 1 Overheating of oven cavity and temperature probe open circuit E128 128 Error I2C from EEPROM Exxx a b c Condition with more failures at the same time the xxx message indicates the addition of the single values a b c of the single anomalies ...

Страница 39: ...599390 39 6 2 Pyrolytic Oven Fault Codes ...

Страница 40: ...599390 40 ...

Страница 41: ... 150 Volts The appliance should be turned off for 1 minute and then turned back on If the F2 indication is still being shown then the electronic programmer will need to be replaced 7 WARRANTY 2 Year warranty Does not cover Incorrect installation Incorrect use Damage by pests and vermin Other than normal domestic use Normal user maintenance F2 ...

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