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Fisher & Paykel Titan Aerotech OD302EU, Service Manual

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Fisher & Paykel Titan Aerotech OD302EU Service Manual Download Page 5

Service Manual 546596A: 302 Series Titan Oven

June 2005

 5

3.12 S

HORT 

A

LERT

.................................................................................................................................................................26

3.13 T

IME 

M

ODE

....................................................................................................................................................................26

3.14 S

HOW 

C

LOCK

..................................................................................................................................................................26

3.15 L

ANGUAGE

.....................................................................................................................................................................27

3.16 O

VEN 

R

ESET

...................................................................................................................................................................27

4.

DIAGNOSTICS ................................................................................................................................................................28

4.1

E

NTERING THE 

S

ALES 

M

ODE 

& T

ECHNICIAN 

M

ODE

.......................................................................................................28

4.2

E

XITING THE 

T

ECHNICIAN 

M

ODE

....................................................................................................................................28

4.3

T

ECHNICIAN 

M

ODE 

N

AVIGATION

...................................................................................................................................28

4.4

A

CCESSING 

T

ECHNICAL 

D

ATA 

L

OG

................................................................................................................................30

4.5

T

ECHNICAL 

D

ATA 

L

OG

...................................................................................................................................................30

5.

FAULT DIAGNOSTICS..................................................................................................................................................31

5.1

SYMPTOM: O

VEN ELECTRICAL COMPONENTS ARE UNRESPONSIVE

..............................................................................31

5.2

SYMPTOM: C

ONTROL 

B

UTTONS OR 

C

LOCK 

D

ISPLAY NOT OPERATING CORRECTLY OR UNRESPONSIVE

.......................32

5.3

SYMPTOM: T

EMPERATURE OR 

O

VEN 

M

ODE 

S

WITCH 

M

ODULE IS JAMMED OR LOOSE

.................................................32

5.4

SYMPTOM: I

NCORRECT 

T

EMPERATURE OR 

O

VEN 

M

ODE DISPLAY AT CORRECT SWITCH POSITION

..............................32

5.5

SYMPTOM: F

AULTY 

T

EMPERATURE OR 

O

VEN 

M

ODE 

L.C.D. M

ODULES

.....................................................................33

5.6

SYMPTOM: “DOORLOCK” 

AND 

“PROBE” 

SHOWING FOR LOWER CAVITY 

(

DOUBLE OVEN ONLY

)............................33

5.7

SYMPTOM: O

VEN 

U

NDER 

C

OOKING

............................................................................................................................34

5.8

SYMPTOM: B

AKING BURNS ON THE TOP

......................................................................................................................34

5.9

SYMPTOM: B

AKING BURNS ON THE BOTTOM

...............................................................................................................35

5.10 SYMPTOM: O

VEN SEEMS TO BE FUNCTIONING NORMALLY BUT DOES NOT HEAT

..........................................................35

5.11 SYMPTOM: O

VEN HEATS SLOWLY OR FAILS TO REACH PRESET TEMPERATURE

............................................................36

5.12 SYMPTOM: O

VEN 

L

IGHTS DO NOT TURN 

O

N 

/ O

FF

.......................................................................................................36

5.13 SYMPTOM: F

AULT 

C

ODE 

F1 

DISPLAYED IN 

T

ECH 

S

ELECT ONLY

.................................................................................37

5.14 SYMPTOM: F

AULT 

C

ODE 

F2 

DISPLAYED

......................................................................................................................37

5.15 SYMPTOM: F

AULT 

C

ODE 

F3 

DISPLAYED

......................................................................................................................37

5.16 SYMPTOM: F

AULT 

C

ODE 

F4 

DISPLAYED

......................................................................................................................37

5.17 SYMPTOM: F

AULT 

C

ODE 

F5 

DISPLAYED

......................................................................................................................38

5.18 SYMPTOM: F

AULT 

C

ODE 

F7 

DISPLAYED

......................................................................................................................38

5.19 T

RACING 

C

OOLING 

F

AN 

F

AULTS

.....................................................................................................................................38

5.20 T

RACING OVEN CAVITY FAN FAULTS

...............................................................................................................................39

5.21 T

RACING OVEN LIGHT FAULTS

........................................................................................................................................39

5.22 T

RACING ELEMENT FAULTS

.............................................................................................................................................40

5.23 T

RACING OVEN TEMPERATURE SENSOR FAULTS

..............................................................................................................41

5.24 T

RACING THERMAL LIMITER FAULTS

..............................................................................................................................41

5.25 T

RACING OVEN DOOR SWITCH AND DOOR LOCK SWITCH FAULTS

....................................................................................42

5.26 D

ETERMINING WHICH POWER MODULE IS FAULTY IN A DOUBLE OVEN 

(F4 

OR 

F5 F

AULT 

C

ODES

) ..................................43

6.

WIRING DIAGRAMS .....................................................................................................................................................44

6.1

D

OUBLE 

O

VEN 

USA W

IRING 

S

CHEMATIC

......................................................................................................................44

6.2

S

INGLE 

O

VEN 

USA W

IRING 

S

CHEMATIC

........................................................................................................................45

6.3

D

OUBLE 

O

VEN 

NZ / AUS W

IRING 

S

CHEMATIC

.............................................................................................................46

6.4

S

INGLE 

O

VEN 

NZ / AUS W

IRING 

S

CHEMATIC

...............................................................................................................47

6.5

D

OUBLE 

O

VEN 

EU W

IRING 

S

CHEMATIC

.........................................................................................................................48

6.6

S

INGLE 

O

VEN 

EU W

IRING 

S

CHEMATIC

..........................................................................................................................49

7.

SERVICE PROCEDURES ..............................................................................................................................................50

7.1

R

EMOVAL FROM 

J

OINERY 

C

AVITY

..................................................................................................................................50

7.2

C

OMPONENTS IN 

C

ONTROL 

P

ANEL 

A

REA

.......................................................................................................................50

7.3

C

OMPONENTS IN 

B

ACK 

P

ANEL 

A

REA

..............................................................................................................................51

7.4

C

OMPONENTS IN 

S

ERVICE 

P

ANEL 

A

REA

.........................................................................................................................51

7.5

R

EASSEMBLY 

P

ROCEDURE

..............................................................................................................................................51

7.6

F

UNCTION AND 

T

EMPERATURE 

S

WITCH 

M

ODULES

.........................................................................................................52

7.7

F

UNCTION AND 

T

EMPERATURE 

L.C.D. M

ODULES AND 

L

ENSES

.....................................................................................52

7.8

C

LOCK 

M

ODULE OR 

B

UTTONS

........................................................................................................................................53

7.9

P

OWER 

M

ODULE

.............................................................................................................................................................54

7.10 P

OWER 

T

RANSFORMER

...................................................................................................................................................57

7.11 T

HERMAL 

L

IMITER

..........................................................................................................................................................57

7.12 O

VEN 

T

EMPERATURE 

S

ENSOR

........................................................................................................................................57

7.13 O

VEN 

L

AMP 

G

LASS AND 

B

ULB

.......................................................................................................................................58

7.14 O

VEN 

L

AMP 

A

SSEMBLY

..................................................................................................................................................58

Summary of Contents for Titan Aerotech OD302EU

Page 1: ...Model OD302 Model OS302 MODELS OD302US OS302US OD302MUS OS302MUS OD302MNZ OS302MNZ OD302EU OS302EU 546596A...

Page 2: ......

Page 3: ...C N 003 3335 171 19 Enterprise Street Cleveland QLD 4163 PO Box 798 Cleveland QLD 4163 Ph 07 3826 9100 Fax 07 3826 9164 Fisher Paykel Appliances Ltd UK Pheasant Oak Barn Hob Lane Balsall Common Warwic...

Page 4: ...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 15 2 19 DOOR LOCK MOTOR 15 2 20 TEMPERATURE SWITCH MODULE 15 2...

Page 5: ...CH SELECT ONLY 37 5 14 SYMPTOM FAULT CODE F2 DISPLAYED 37 5 15 SYMPTOM FAULT CODE F3 DISPLAYED 37 5 16 SYMPTOM FAULT CODE F4 DISPLAYED 37 5 17 SYMPTOM FAULT CODE F5 DISPLAYED 38 5 18 SYMPTOM FAULT COD...

Page 6: ...7 15 OVEN ELEMENTS 60 7 16 COOLING FAN 62 7 17 VENT FAN 62 7 18 OVEN CAVITY FAN 63 7 19 FAN SHROUD 63 7 20 RUNNERS 64 7 21 OVEN DOOR 64 7 22 OVEN DOOR DISASSEMBLY 64 7 23 MEAT PROBE SOCKET 67 7 24 OVE...

Page 7: ...lt 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 conne...

Page 8: ...tic Strap The 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 diag...

Page 9: ...S 220 240v 4 7kW 220 240v 8 5kW EU 220 240V 4 7kW 220 240V 7 6kW 2 3 Oven Cavity Dimensions Width 24 610mm Height 16 405mm Depth 16 405mm Cavity Volume 3 5 cu ft 0 1 m3 2 4 Location of Serial Plate Th...

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: ...watts Frequency 60 HZ 2 8 Cooling Fan The cooling fan will turn on as soon as the oven mode is moved from the OFF position It will turn off after eight seconds if a temperature isn t selected The cool...

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 a mode is selected Operational Modes True Aero pre heat assistance only Bake Aero Bake Warm Pastry Bake Aero Pastry...

Page 14: ...nt is designed to ensure all parts near the front of the oven cavity reach the required temperatures during the Self Clean Cycle Operational Modes Self Clean Voltage 230 240 VAC Wattage 540 watt 2 16...

Page 15: ...witch module controls the temperature settings of the oven It has a data link to the clock module Current Draw 72 mA Figure 2 20 2 21 Temperature L C D Module The temperature LCD module is controlled...

Page 16: ...ontroller using the Fisher Paykel Smart Tool light pen or comms connection Current Draw 200 mA Figure 2 24 2 25 Power Module Figure 2 25 The power module is a Fisher Paykel specific P C B that drives...

Page 17: ...28 Thermal Limiters If a thermal limiter has tripped there will be no continuity across the contacts Limiter Locations for US NZ AUS Products TL1 TL2 MTL Figure 2 28a Note TL Thermal Limiter MTL Micro...

Page 18: ...cooling fan failure It will cut power to the power transformers disabling the oven when tripped Capacity Rating 25 Amps at 240 VAC Trip Temperatures 200 F 93 C Figure 2 28e TL 1 TL 2 These are non re...

Page 19: ...failure It will cut power to the oven elements when tripped Capacity Rating 16 Amps at 250 VAC Trip Temperatures 230 F 110 C 2 29 Isolating Relay Double Line Break Relay This relay switches the eleme...

Page 20: ...ifteen 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 be on hig...

Page 21: ...w Low ON ON True Aero ON Low Low on for first 13 mins on for pre heat only ON 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 22: ...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 23: ...rom 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...

Page 24: ...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 25: ...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 26: ...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 cloc...

Page 27: ...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 28: ...ing 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 produc...

Page 29: ...rature 14 PWR MD TEMP Power Module Board Temperature 15 MAX BOARD Maximum Temperature recorded on any Board Push CLEAR to reset value 16 CAVITY TEMP The Cavity Temperature measured by the sensor 17 FA...

Page 30: ...displaying information on the two most recent fault codes for each oven cavity The information contained details the oven settings electronic board temperatures and the status of all oven outputs at t...

Page 31: ...refer to Technical 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 tripp...

Page 32: ...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 33: ...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 cavity power transf...

Page 34: ...Section 5 22 Check for oven cavity fan 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 5 8 SYMPTOM Baking...

Page 35: ...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 36: ...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 37: ...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 38: ...an 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 39: ...OCEDURE 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 conti...

Page 40: ...hnical 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 Mo...

Page 41: ...28 Note In the event of a thermal limiter tripping it is important that the cause be located and rectified PROCEDURE 1 Do a continuity test between L2 for US products Neutral for NZ AUS products or P...

Page 42: ...icing 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 corr...

Page 43: ...ty power module is faulty and needs to be replaced refer to Servicing Instructions Section 7 9 For US products only If the fault code does not reappear then the lower power module is faulty and needs...

Page 44: ...Service Manual 546596A 302 Series Titan Oven June 2005 44 6 Wiring Diagrams 6 1 Double Oven USA Wiring Schematic...

Page 45: ...Service Manual 546596A 302 Series Titan Oven June 2005 45 6 2 Single Oven USA Wiring Schematic...

Page 46: ...Service Manual 546596A 302 Series Titan Oven June 2005 46 6 3 Double Oven NZ AUS Wiring Schematic...

Page 47: ...Service Manual 546596A 302 Series Titan Oven June 2005 47 6 4 Single Oven NZ AUS Wiring Schematic...

Page 48: ...Service Manual 546596A 302 Series Titan Oven June 2005 48 6 5 Double Oven EU Wiring Schematic...

Page 49: ...Service Manual 546596A 302 Series Titan Oven June 2005 49 6 6 Single Oven EU Wiring Schematic...

Page 50: ...n 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 Are...

Page 51: ...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 se...

Page 52: ...se 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 53: ...ing 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 54: ...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 55: ...Service Manual 546596A 302 Series Titan Oven June 2005 55 Figure 7 9a Figure 7 9b Figure 7 9c...

Page 56: ...Service Manual 546596A 302 Series Titan Oven June 2005 56 Figure 7 9d Figure 7 9e Figure 7 9f...

Page 57: ...ion In the back panel top panel and service panel areas Removal Note Refer to the Technical Overview for thermal limiter locations and specifications 1 Follow the servicing instructions for components...

Page 58: ...ven 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 bulb refer to Section 7 1...

Page 59: ...nal 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 L...

Page 60: ...rward 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 61: ...on 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 the two screws...

Page 62: ...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 specifi...

Page 63: ...r to Section 7 20 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 r...

Page 64: ...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 65: ...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 66: ...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 securin...

Page 67: ...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 68: ...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 69: ...Products Figure 7 25a L C D Switch Modules Clock Module Power Module Microtemp Limiter 93 C Broil Grill Elements Cooling Fan Door Lock Assembly Fan Element Oven Fan Motor Thermal Limiter 3 110 C Figur...

Page 70: ...h Modules Clock Module Power Module Microtemp Limiter 93 C Power Transformer Isolating Relay Thermal Limiters 1 4 80 C XY Capacitor Broil Grill Elements Cooling Fan Vent Fan Figure 7 25c Door Lock Ass...

Page 71: ...Service Manual 546596A 302 Series Titan Oven June 2005 71 N O T E S...

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