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Dacor EORD227, Service Manual

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Dacor EORD227 Service Manual Download Page 21

 Section 7 – Wiring Diagrams 

 

 

Page 17  

 Section 7

 

– Wiring Diagrams 

                       

                       

 

www.Appliantology.org

Summary of Contents for EORD227

Page 1: ...ance Wall Oven Service Guide Models EORS127 EORS130 EORS227 EORS230 EORD227 EORD230 MORS127 MORS130 MORS136 MORS227 MORS230 MORD227 MORD230 The Life of the Kitchen Part No 106075 Rev D www Appliantolo...

Page 2: ...Specifications subject to change without notice Dacor assumes no liability for changes to specifications 2008 Dacor all rights reserved Dacor Technical Assistance 800 353 2267 www Appliantology org...

Page 3: ...Quick Diagnostic Test 5 Renaissance Wall Oven Quick ERC Diagnostic Test 5 Test for Upper and Single Ovens 5 Test for Lower Double Ovens 6 Section 4 Troubleshooting Charts 7 Voltage and Continuity 7 M...

Page 4: ...Dacor Renaissance Wall Oven Service Guide vi This page intentionally left blank www Appliantology org...

Page 5: ...not install a fuse in the neutral or ground circuit during installation A fuse in the neutral or ground circuit may result in an electrical shock hazard Do not install this appliance if the electrical...

Page 6: ...The oven automatically locks the oven door during self cleaning Do not try to force the door open after it is locked Damage to the door and the door latch may result Before self cleaning the oven remo...

Page 7: ...d Suite 1000 Costa Mesa CA 92626 Model and Serial Number Finding the Appliance Data Plate It can be seen through the grill located below the control panel Open the door to expose the grill On double o...

Page 8: ...Epicure Renaissance Oven EOR Millennia Renaissance Oven MOR Configuration Single Oven S Double Oven D Width 27 Inch 27 30 Inch 30 Trim Finish Options Epicure Stainless Steel Chrome Trim SCH Black Han...

Page 9: ...oven door and press SELF CLEAN START Check door is locked once lock icon comes on solid on display and element start cycling 9 Door latch motor disengaged Press CANCEL SECURE to cancel SELF CLEAN Chec...

Page 10: ...n element and convection fan Press PURE CONV for lower oven 2 0 0 START When the convection element is ON measure Approx 9 10 amps are drawn Verify operation of convection fan If OK press CANCEL SECUR...

Page 11: ...he relay board 11 If by replacing relay board problem is not fixed replace the display board as last resort No elements cycling in ALL modes 1 Make sure that the display lights up If not see No Clock...

Page 12: ...nto preheat Once oven goes into preheat test these point of the faulty cell using voltmeter The voltages should follow the preheat cycling pattern 3 Check upper or single bake K7 L2 OUT1 BAKE 1 P19 Ch...

Page 13: ...h check for continuity of the wires of the faulty cell 10 Check upper single broil wire BROIL 1 P15 to upper broil element terminal upper single 11 Check lower broil wire BROIL 2 P18 to lower broil el...

Page 14: ...f it is not near 25 ohms replace convection element Convection Fan does not run during Preheat Conv Bake Conv Broil Conv Roast 1 Start with a cold oven and run any modes that will turn on the Convecti...

Page 15: ...l P11 Pin 8 approximately 18 ohms 9 If resistance is high check continuity on the following wires 10 Check upper single cooling fan P11 Pin 2 to one terminal of the upper cooling fan 11 Check lower co...

Page 16: ...the following test points 2 Connector P11 wire 4 to Neutral power output to light transformer 120VAC If no voltage replace relay board 3 If voltage is present check output voltage of light transforme...

Page 17: ...CANCEL 8 5 2 CONVECTION BAKE 12 1 16 OVEN LIGHT 3 5 3 BAKE 10 1 17 START 7 5 4 START TIME 8 1 18 POUND SIGN 2 5 5 CONVECTION BROIL 12 9 19 NUMBER 1 3 1 6 BROIL 10 9 20 NUMBER 2 1 2 7 DURATION 8 9 21 N...

Page 18: ...mbient Temperature probe open N A No Relay board open thermistor detected C35 Ambient Temperature probe shorted N A No Relay board shorted thermistor detected C41 A D Reference Readings N A No Safety...

Page 19: ...tures above the maximum bounds U30 L30 Open RTD N A No Fatal Error Continuous A D values over maximum bounds U31 L31 Shorted RTD N A No Fatal Error Continuous A D values over minimum bounds U41 L41 A...

Page 20: ...the number keypad enter the new calibration offset for example 25 Using the number keypad press to toggle between and Press the START key This will lock the calibration Press the CANCEL SECURE key to...

Page 21: ...Section 7 Wiring Diagrams Page 17 Section 7 Wiring Diagrams www Appliantology org...

Page 22: ...Dacor Renaissance Wall Oven Service Guide Page 18 www Appliantology org...

Page 23: ...Section 7 Wiring Diagrams Page 19 www Appliantology org...

Page 24: ...The Life of the Kitchen www Appliantology org...

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