Fisher & Paykel Titan AeroTech OD302-B Service Manual Download

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Service Manual 599337A: 302B Series Titan Oven

July 2006

7.25 Component Location Guide

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

Door Lock

Assy

Fan Element

Oven Fan

Motor

Bake Element

Figure 8a

Summary of Contents for Titan AeroTech OD302-B

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

Page 2: ......

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

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