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Service Manual 599337A: 302B Series Titan Oven 

July 2006 

 

 47   

 

7.6  Function and Temperature Switch Modules 

Location:  

Control Panel  

Removal 

1.  Follow the general servicing instructions for components around the control panel 

area.  (refer to Section 7.2)  

2.  Remove the temperature/oven mode knobs and the clock twist button.  

 Note:

  To best work on the control panel turn it face down and place blocks of 

polystyrene under the ends to elevate it off the working surface. 

 

3. Disconnect the earth wire and remove the 

mounting panel. 

4.  Remove the retaining nut and washer from the 

faulty module.  

5.  Disconnect the wiring harness and transfer to 

the replacement module.  

6.  Remove the plastic mounting bracket from the 

faulty module and transfer it to the replacement 
module.  

 Reassembly

 

 

Refit in reverse manner.  

 Note:

  Ensure the wiring harness wires are clear of possible crush points during 

reassembly. 

 

Follow the reassembly procedure.  (refer to Section 7.5)  

 

7.7  Function and Temperature L.C.D. Modules and Lenses  

Location:  

Control Panel

 

 

L.C.D Modules:

 

Removal

  

1.  Follow the general servicing instructions for components around the control panel 

area.  (refer to Section 7.2) 

2.  Remove the temperature/oven mode knobs and the clock twist button.   

3.  Disconnect the earth wire and remove the mounting panel.  

4.  Unclip the faulty module from the retaining lens and lift out.  

5.  Disconnect the wiring harness and transfer it to the replacement module.  

Note:

  Take care not to leave fingerprints or visible marks on any lens surface. 

Reassembly

 

1.  Remove the protective strip from the L.C.D module screen.  

2.  Refit in reverse manner.  

Note:

  Ensure the wiring harness wires are clear of possible crush points when 

reassembling. 

 

Follow the reassembly procedure.  (refer to Section 7.5) 

 

 

 

 

Mounting Bracket

 

Figure 7.6 

Содержание Titan AeroTech OD302-B

Страница 1: ...Model OD302 B Model OS302 B Service Version B USA CANADA 599337A...

Страница 2: ......

Страница 3: ...Beach California CA92647 USA Telephone 888 936 7872 F P Telephone 888 396 2665 DCS Copyright Fisher Paykel Ltd 2005 All Rights Reserved 3 Manual 599337A July 2006 The specifications and servicing pro...

Страница 4: ...13 2 14 SMOKE ELIMINATOR ELEMENT CATALYTIC CONVERTER 14 2 15 THROAT ELEMENT 14 2 16 TEMPERATURE SENSOR 14 2 17 HALOGEN BULBS 14 2 18 MEAT PROBE SOCKET 14 2 19 DOOR LOCK MOTOR 15 2 20 TEMPERATURE SWIT...

Страница 5: ...NOT TURN ON OFF 35 5 13 SYMPTOM FAULT CODE F1 DISPLAYED IN TECH SELECT ONLY 36 5 14 SYMPTOM FAULT CODE F2 DISPLAYED 36 5 15 SYMPTOM FAULT CODE F3 DISPLAYED 36 5 16 SYMPTOM FAULT CODE F4 DISPLAYED 36 5...

Страница 6: ...Titan Oven July 2006 6 7 18 OVEN CAVITY FAN 57 7 19 FAN SHROUD 57 7 20 RUNNERS 58 7 21 OVEN DOOR 58 7 22 OVEN DOOR DISASSEMBLY 58 7 23 MEAT PROBE SOCKET 61 7 24 OVEN DOOR LOCK ASSEMBLY 62 7 25 COMPONE...

Страница 7: ...ult finding then extreme care should be taken not to make contact with electrical components other than with testing probes Ensure the oven is turned off when removing any electrical component or conn...

Страница 8: ...atic Strap An anti static strap is to be used as E S D protection when replacing or handling electronic components 1 2 2 Fisher Paykel Smart Tool Handheld computer supplied in protective case with F P...

Страница 9: ...behind the grill between the control panel and the oven door top oven door on dual oven models 2 5 Model Number Product Code Service Version The model number contains the following information O D 30...

Страница 10: ...h of manufacture CUMBERLAND Code indicates year of manufacture Cumberland Code Letter C U M B E R L A N D Year 1 2 3 4 5 6 7 8 9 0 Fisherpaykul Code Letter F I S H E R P A Y K U L Month 1 2 3 4 5 6 7...

Страница 11: ...40 VAC Wattage 35 watts Frequency 60 HZ 2 8 Cooling Fan The cooling fan will turn on as soon as the oven mode dial is moved from the OFF position It will turn off after eight seconds if a temperature...

Страница 12: ...ow The top speed refers to single ovens or the cavity being used in a double oven 2 9 Active Vent Fan Exhaust Fan The vent fan will operate for the first thirteen minutes of all oven modes except Warm...

Страница 13: ...bake element is concealed under the cavity base and will turn on eight seconds after the mode is selected Operational Modes True Aero pre heat assistance only Bake Aero Bake Warm Pastry Bake Aero Past...

Страница 14: ...ear the front of the oven cavity reach the required temperatures during the Self Clean Cycle Operational Modes Self Clean Voltage 220 240 VAC Wattage 540 watt 2 16 Temperature Sensor Voltage 5 VDC Max...

Страница 15: ...module is controlled by the clock module It displays the temperature set by the temperature switch module Current Draw 72 mA Figure 2 21 2 22 Function Switch Module The function switch module sets the...

Страница 16: ...ecific P C B that drives oven lights fans elements and lock motors It also monitors the sensors and micro switches and provides power to the control panel Voltage 12 VAC 2 26 Power Transformer 12v 120...

Страница 17: ...r has tripped there will be no continuity across its contacts Limiter Locations Figure 2 28a Note TL Thermal Limiter MTL Microtemp limiter Double ovens have thermal limiters TL1 TL2 and a microtemp li...

Страница 18: ...e on a double oven They will cut power to the oven elements when tripped Capacity Rating 16 Amps at 12VDC Trip Temperatures 240 F 140 C Figure 2 28d 2 29 Isolating Relay Double Line Break Relay This r...

Страница 19: ...first fifteen seconds of each minute the bake element is on and during the third fifteen seconds of each minute the Broil Grill outer element is on The cooling fan for the cavity being cleaned will b...

Страница 20: ...Low Low ON ON True Aero ON Low Low on for first 13 mins on for pre heat only ON Maxi Broil Grill OFF Hi Low ON ON ON ON Broil Grill OFF Hi Low ON ON ON Aero Broil Grill ON Hi Low ON ON ON ON Pastry B...

Страница 21: ...en mode When the mode is set the lights and cooling fan will come on 3 3 Temperature Dial and Display This is turned to select the desired temperature 3 4 Oven Modes The oven has 9 cooking modes plus...

Страница 22: ...m the upper inner broil grill element Maxi Broil Grill Heat comes from both the upper inner and outer broil grill elements Aero Broil Grill Heat comes from both the upper inner and outer broil grill e...

Страница 23: ...ime by turning the PUSH TO CLEAR button 7 Choose the cooking mode and temperature required These settings will automatically be adopted after 8 seconds or you can press the STOP TIME button Each of th...

Страница 24: ...ligious faiths that observe a no work requirement on the Sabbath When the oven is in Sabbath mode clock temperature and oven mode displays will be disabled no tones will sound no error messages or tem...

Страница 25: ...cancelled To set the Short Alert 1 Enter the User Select mode 2 Turn the oven mode dial until Short Alert appears in the display 3 Press the PUSH TO CLEAR button to select either ON or OFF in the clo...

Страница 26: ...display 3 Press the PUSH TO CLEAR button to select US EN FR or SP in the clock display 4 Press the CLOCK button to activate 3 16 Oven Reset This will reset the Temperature Scale Short Alert Time Mode...

Страница 27: ...ding the TIMER button and then the STOP TIME button Hold for 2 seconds 7 The Oven Mode Display will now show TECH SELECT Note The clock display will show the version of software installed in the produ...

Страница 28: ...EAR to reset value 16 CAVITY TEMP The Cavity Temperature measured by the sensor 17 FAULT CODE The two most recent Fault Codes are displayed Refer to Note 1 18 NUM DAYS Shows the number of days the pro...

Страница 29: ...identification information for the oven Current Previous Fault Information Sections There are four sections displaying information on the two most recent fault codes for each oven cavity The informat...

Страница 30: ...Overview Section 2 25 Replace if there is no 12VAC Check for a tripped microtemp limiter and replace if tripped Check the other thermal limiters and trace the likely cause for tripping refer to Secti...

Страница 31: ...odule refer to Servicing Instructions Section 7 8 5 3 SYMPTOM Temperature or Oven Mode Switch Module is jammed or loose POSSIBLE CAUSES Assembly is incorrect Switch has failed DIAGNOSIS Check the swit...

Страница 32: ...ty double oven only POSSIBLE CAUSES Lower cavity power module has no power DIAGNOSIS Check the connection between upper and lower cavity power modules Test for the correct supply voltage to the lower...

Страница 33: ...n faults refer to Section 5 20 Replace the power module if no other faulty components can be found refer to Servicing Instructions Section 7 9 Note the oven temperature can be recalibrated 20 F 10 C r...

Страница 34: ...5 23 Check for oven element faults mainly bake element refer to Section 5 22 Replace the power module if no other faulty components can be found Refer to Servicing Instructions Section 7 9 5 10 SYMPT...

Страница 35: ...ults refer to Section 5 23 Check for oven element faults refer to Section 5 22 Replace the power module if no other component faults can be found Refer to Servicing Instructions Section 7 9 5 12 SYMPT...

Страница 36: ...ion 5 22 Replace the power module if no other component faults can be found refer to Servicing Instructions Section 7 9 5 15 SYMPTOM Fault Code F3 displayed CAUSE The oven temperature was sensed at ov...

Страница 37: ...fan will not start 1 Enter Technician Mode diagnostics to test the cooling fan operation refer to Diagnostics Section 4 3 The cooling fan will operate at low speed in normal operation When the cooling...

Страница 38: ...ROCEDURE If light bulb is faulty 1 Replace halogen bulb refer to Servicing Instructions Section 7 13 If all the lights will not turn on or replacing the bulb s did not fix the problem 1 Check the cont...

Страница 39: ...chnical Overview Sections 2 10 2 15 2 33 to find out which elements are used for each oven mode 1 Check for a tripped thermal limiter refer to section 5 24 2 Test the element operation in Technician M...

Страница 40: ...if the displayed reading is incorrect refer to Servicing Instructions Section 7 9 5 24 Tracing thermal limiter faults Refer to Technical Overview Section 2 28 Note In the event of a thermal limiter t...

Страница 41: ...vicing Instructions Section 7 23 Door Lock Switches Test to ensure the lock switch is switching properly 1 Use a multimeter to check that the door lock switch readings back to the power module are cor...

Страница 42: ...ess from the clock module 2 Remove the link harness to the lower cavity power module The clock module now assumes there is only one power module The second power module will run in a powered but disab...

Страница 43: ...Service Manual 599337A 302B Series Titan Oven July 2006 43 6 Wiring Diagrams 6 1 Double Oven USA Wiring Schematic...

Страница 44: ...Service Manual 599337A 302B Series Titan Oven July 2006 44 6 2 Single Oven USA Wiring Schematic...

Страница 45: ...en out of the cavity onto a suitable support Warning This oven is heavy and care should be taken to use correct lifting techniques Reassembly Refit in reverse manner 7 2 Components in Control Panel Ar...

Страница 46: ...to Section 7 21 Note The oven does not need to be removed completely from the joinery cavity Sliding the oven out 8 inches 200mm will give sufficient access space 2 Remove the two screws fixing the s...

Страница 47: ...rse manner Note Ensure the wiring harness wires are clear of possible crush points during reassembly Follow the reassembly procedure refer to Section 7 5 7 7 Function and Temperature L C D Modules and...

Страница 48: ...ling Follow the reassembly procedure refer to Section 7 5 7 8 Clock Module or Buttons Location Control Panel Removal 1 Follow the general servicing instructions for components around the control panel...

Страница 49: ...the replacement power module refer to Technical Overview Section 2 25 Note Label the relay switch wires before removing them to ensure the correct connections are made to the replacement power module...

Страница 50: ...Service Manual 599337A 302B Series Titan Oven July 2006 50 Figure 7 9c Figure 7 9d...

Страница 51: ...emp Limiter Location thermal limiter in the back panel area microtemp limiter in the top panel area Removal Note Refer to Technical Overview 2 28 for thermal limiter and micro limiter locations and sp...

Страница 52: ...rs and top front of the oven cavity For Rear Lamp Assemblies Removal 1 Follow the general servicing instructions for components in the back panel area refer to Section 7 3 2 Remove the lamp cover and...

Страница 53: ...inal block in the top panel area 4 Remove the control panel refer to Section 7 2 5 Remove the three screws along the front of the wiring panel and the two screws either side fixing the wiring panel 6...

Страница 54: ...orward so that the element terminals will clear the hole in the oven cavity 4 Disconnect the wires and connect to the replacement element Reassembly Refit in reverse manner Check the element operation...

Страница 55: ...refer to Section 7 5 For Double Oven Upper Cavity 1 Remove the remaining section of vent ducting 2 Disconnect the lower vent fan wires 3 Remove the lower vent fan 4 Remove the element wires 5 Remove t...

Страница 56: ...t from the locating slot 4 Remove the four small retaining screws for the cooling fan side brackets and transfer the brackets to the replacement cooling fan Note Check the replacement cooling fan is s...

Страница 57: ...er to Section 7 19 4 Remove the oven fan blade Note Turn the fan blade securing nut clockwise to remove left hand thread 5 Remove the three fan motor mounting screws and remove the fan motor from the...

Страница 58: ...ring the clips load the top arm of the hinges 4 Lift the oven door out of the hinge slots Reassembly 1 Place the hinge arms into the hinge slots ensuring they lock into place 2 Ensure the oven door is...

Страница 59: ...ane and gasket no s 3 4 Note If transferring the gasket to a replacement glass pane then ensure the gasket join is located at the top of the door Note The glass pane has a reflective coating on one si...

Страница 60: ...the top corners of the outer door assembly no s 9 11 Reassembly Refit in reverse manner Glass Pane removal 1 Remove the four screws securing the heat shield panel no 4 2 Loosen the four screws securi...

Страница 61: ...s steel door cap are sharp 6 Separate the door hinge from the hinge stanchion no 7 Reassembly Refit in reverse manner Note If the upper hinge arm is not loaded use an adjustable spanner to lower the u...

Страница 62: ...oval 1 Follow the general servicing instructions for components around the back panel and service panel areas refer to Sections 7 3 7 4 2 Remove the door switch and lock motor wiring harnesses from th...

Страница 63: ...e For US Products Power Transformer XY Capacitor Vent Fan Cooling Fan Isolating Relay Clock Module Power Module L C D Switch Modules Microtemp Limiter 93 C Broil Grill Elements Thermal Limiter 1 Therm...

Страница 64: ...Service Manual 599337A 302B Series Titan Oven July 2006 64 8 N O T E S...

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