Fisher & Paykel OB60C Diagnostic Manual

Fisher & Paykel OB60C Diagnostic Manual

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DIAGNOSTIC MANUAL
Built in Oven
OB60C
models
NZ AU GB IE
NZ AU GB IE

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Summary of Contents for Fisher & Paykel OB60C

  • Page 1 DIAGNOSTIC MANUAL Built in Oven OB60C models NZ AU GB IE NZ AU GB IE...
  • Page 2: Table Of Contents

    CONTENTS Specifications Electrical Ratings Electrical Connection Elements Oven functions Diagnostics Entering Technician Mode Technician Mode Navigation Fault Diagnostics User Alert Codes Failure Alerts Oven under cooking Baking burning on top Baking burning on bottom Oven seems to be functioning normally but does not heat Oven heats slowly or fails to reach preset temp 3.8 No clock display but oven works Wiring Diagrams...
  • Page 3 Models Covered: BRAND MODEL DESCRIPTION MARKET Fisher & Paykel OB60NC7CEX1 80983 Fisher & Paykel OB60NC9DEX1 80982 Fisher & Paykel OB60SC5CEX1 80980 OB60SC5CEW1 80981 Fisher & Paykel OB60SC7CEX1 80948 Fisher & Paykel OB60SC7CEX1 85425 Fisher & Paykel OB60SC7CEW1 80979 Fisher & Paykel OB60SC7CEW1 85426 Fisher &...
  • Page 4: Specifications

    Green before fitting & Yellow the clamp) (Earth) Brown (Live) 1.3 Elements All elements used in the OB60C models are Incaloy hermatically sealed elements. OB60 Wattage Max amps Resistance (Ω)+ - 5% Fan Element 2500 10.8 Upper Inner Grill Element...
  • Page 5: Oven Functions

    1.4 Oven Functions Multifunction AA Model The model ID is set to number 12 Cook Stage Elements Used Misc Used Function Classic Pre Heat + Overshoot upper inner, lower inner cooling fan, lights, oven fan Bake Cook< 210 deg C lower inner cooling fan, lights, upper &...
  • Page 6 Pyro AA Model (9 function) The model ID is set to number 13 Cook Stage Elements Used Misc Used Function Vent Pre heat + Overshoot upper Inner, lower inner cooling fan, Lights, oven fan Bake Cook upper outer, lower inner cooling fan, lights, upper &...
  • Page 7 Compact AA model The model ID is set to number 11 Cook Stage Elements Used Misc Used Function Classic Pre Heat + Overshoot upper inner, lower inner cooling fan, lights, oven fan Bake Cook< 210 deg C lower inner cooling fan, lights, upper & lower vent Cook >210 deg C upper outer lower inner cooling fan, lights, upper &...
  • Page 8 Pyro AA Model (11 function) The model ID is set to number 19 Cook Stage Elements Used Misc Used Function Vent Pre heat + Overshoot upper Inner, lower inner cooling fan, Lights, oven fan Bake Cook upper outer, lower inner cooling fan, lights, upper &...
  • Page 9 Multifunction GB Model The model ID is set to number 16 Cook Stage Elements Used Misc Used Function Bake Pre heat + Overshoot fan element (75%) lights,oven fan Cook upper outer, lower inner cooling fan, lights, Classic Pre Heat + Overshoot upper inner, lower inner cooling fan, lights, oven fan Bake...
  • Page 10 Pyro GB Model The model ID is set to number 17 Cook Stage Elements Used Misc Used Function Bake Pre heat + Overshoot fan element (75%) lights, oven fan Cook upper outer, lower inner cooling fan, lights Fan Bake Pre Heat + Overshoot upper inner, lower inner cooling fan, lights, oven fan Cook...
  • Page 11: Diagnostics

    DIAGNOSTICS 2.1 Entering the Technician Mode NOTE: The OB60C ovens use an global oven electronic platform controller (GOEP) which is a universal controller used in other OB models, ensure correct model ID is selected for the model you are working on.
  • Page 12 Upper Inner Element 2000 Upper Outer Element 1200 Lower Inner Element (bake) 1500 Lower Outer Element Not used in OB60C Fan Element 2500 Cavity Fan Low Speed Cooling Fan 11 (non pyro) 27 + resistor (pyro) High Speed Cooling Fan...
  • Page 13 OB60C MULTI GB/IE/EU OB60 PYRO GB/IE/EU OB60C COMPACT GB OB60C PYRO 11 FUNCTION SINGLE AA Menu 3 - Software Version This menu will show the software version of the electronics. It will scroll through the User Interface (UI) and power board (Pb) software and will advise the following: ww.xx.yy.zz...
  • Page 14 Menu 4 - Demo Mode To enter this sub menu press the “OK” (√ ) button. If set to on, the oven heating elements and the cooling fans will stay off, but the lights and display function will operate, which is ideal in a retail shop. This setting survives the power being switched off, and has to be manually switched off.
  • Page 15: Fault Diagnostics

    FAULT DIAGNOSTICS All errors of the Power Board and the Clock Board are displayed using the seven segment digits on the Clock Board. There are two types of fault codes, A – Alert codes: These are customer errors which can be solved by generally letting the product cool down, or powering it off then on at the wall.
  • Page 16: Failure Alerts

    Alert Possible Cause What to Check Code Door lock error: the door Door can not be locked cannot be locked after a self • Make sure the door and the lock system are properly clean cycle has been started. aligned, so the lock can engage into the door. •...
  • Page 17 F2 - Power Board Faults Type Error Description & Possible Solution Initialisation error. No Clock Board found. • Check connection to Clock Board. • Replace Clock Board. Unknown Model ID. The Power Board does not support the Model ID that is tried to be set through Technician Mode or restored by the old Clock Board (when Power Board is being replaced).
  • Page 18: Oven Under Cooking

    Type Error Description & Possible Solution Crystal Oscillator fault. This can occur during baking with a lot of condensation. • Let the oven cool down and dry out. Then power the oven off and on. • If the problem persists, replace the Power Board. Critical software/hardware fault.
  • Page 19: Baking Burning On Top

    3.4 SYMPTOM: Baking Burns on the top POSSIBLE CAUSES: Incorrect oven use • Incorrect temperature scale used • Faulty temperature sensor • Faulty oven element • Faulty oven cavity fan • Faulty power module • DIAGNOSIS: Check that the oven is being operated correctly. •...
  • Page 20: Oven Heats Slowly Or Fails To Reach Preset Temp

    3.7 SYMPTOM: Oven heats slowly or fails to reach preset temperature POSSIBLE CAUSES: Incorrect oven use • Faulty door switch (pyro models only) • Low supply voltage • Faulty temperature sensor • Faulty oven element / fan • Faulty power module •...
  • Page 21: Wiring Diagrams

    WIRING DIAGRAM 4.1 OB60C Mechanical Schematic Diagram...
  • Page 22 4.2 OB60C Electronic Schematic Diagram...
  • Page 23 www.fisherpaykel.com Copyright © Fisher & Paykel 2015. All rights reserved. The product specifications in this manual apply to the specific model described at the date of issue. Under our policy of continuous product improvement, these specifications may change at any time. NZ AU NZ AU GB IE F&P PN 591037...

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