- 4 -
3.14 SHOW CLOCK ..........................................................................................................................................................24
3.15 L
ANGUAGE ..............................................................................................................................................................25
3.16 O
VEN RESET............................................................................................................................................................25
4. DIAGNOSTICS......................................................................................................................................................... 26
4.1 E
NTERING THE TECHNICIAN MODE...........................................................................................................................26
4.2 E
XITING THE TECHNICIAN MODE ............................................................................................................................. 26
4.3 T
ECHNICIAN MODE NAVIGATION .............................................................................................................................26
4.4 A
CCESSING TECHNICAL DAT A LOG ..........................................................................................................................28
4.5 T
ECHNICAL DAT A LOG ............................................................................................................................................28
5. FAULT DIAGNOSTICS........................................................................................................................................... 29
5.1 SYMPTOM: O
VEN ELECTRICAL COMPONENTS ARE UNRESPONSIVE. .........................................................................29
5.2 SYMPTOM: C
ONTROL BUTTONS OR CLOCK DISPLAY NOT OPERATING CORRECTLY OR UNRESPONSIVE .....................30
5.3 SYMPTOM: T
EMPERATURE OR OVEN MODE SWITCH MODULE IS JAMMED OR LOOSE ............................................... 30
5.4 SYMPTOM: I
NCORRECT TEMPERATURE OR OVEN MODE DISPLAY AT CORRECT SWITCH POSITION ............................30
5.5 SYMPTOM: F
AULTY TEMPER ATURE OR OVEN MODE L.C.D. MODULES ..................................................................31
5.6 SYMPTOM: “DOORLOCK”
AND “PROBE” SHOWING FOR LOWER CAVITY ............................................................ 31
5.7 SYMPTOM: O
VEN UNDER COOKING ......................................................................................................................32
5.8 SYMPTOM: B
AKING BURNS ON THE TOP.................................................................................................................33
5.9 SYMPTOM: B
AKING BURNS ON THE BOTTOM..........................................................................................................33
5.10 SYMPTOM: O
VEN SEEMS TO BE FUNCTIONING NORMALLY BUT DOES NOT HEAT....................................................... 34
5.11 SYMPTOM: O
VEN HEATS SLOWLY OR FAILS TO REACH PRESET TEMPERATURE ......................................................... 34
5.12 SYMPTOM: O
VEN LIGHTS DO NOT TURN ON / OFF..................................................................................................35
5.13 SYMPTOM: F
AULT CODE F1 DISPLAYED IN TECH SELECT ONLY.............................................................................. 35
5.14 SYMPTOM: F
AULT CODE F2 DISPLAYED ................................................................................................................35
5.15 SYMPTOM: F
AULT CODE F3 DISPLAYED ................................................................................................................36
5.16 SYMPTOM: F
AULT CODE F4 DISPLAYED ................................................................................................................36
5.17 SYMPTOM: F
AULT CODE F5 DISPLAYED ................................................................................................................36
5.18 SYMPTOM: F
AULT CODE F7 DISPLAYED ................................................................................................................36
5.19 T
RACING COOLING FAN FAULTS .............................................................................................................................. 37
5.20 T
RACING OVEN CAVITY FAN FAULTS.........................................................................................................................37
5.21 T
RACING OVEN LIGHT FAULTS .................................................................................................................................. 38
5.22 T
RACING ELEMENT FAULTS ......................................................................................................................................39
5.23 T
RACING OVEN TEMPERATURE SENSOR FAULTS.........................................................................................................40
5.24 T
RACING THERMAL LIMITER FAULTS.........................................................................................................................40
5.25 T
RACING OVEN DOOR SWITCH AND DOOR LOCK SWITCH FAULTS ................................................................................41
5.26 D
ETERMINING WHICH POWER MODULE IS FAULTY IN A DOUBLE OVEN (F4 OR F5 FAULT CODES).................................42
6. WIRING DIAGRAMS .............................................................................................................................................. 43
6.1 D
OUBLE OVEN USA WIRING SCHEMATIC ................................................................................................................43
6.2 S
INGLE OVEN USA WIRING SCHEMATIC ..................................................................................................................44
6.3 D
OUBLE OVEN NZ / AUS WIRING SCHEMATIC ........................................................................................................ 45
6.4 S
INGLE OVEN NZ / AUS WIRING SCHEMATIC ..........................................................................................................46
7. SERVICE PROCEDURES .......................................................................................................................................47
7.1 R
EMOVAL FROM JOINERY CAVITY............................................................................................................................ 47
7.2 C
OMPONENTS IN CONTROL PANE L AREA..................................................................................................................47
7.3 C
OMPONENTS IN BACK PANE L AREA........................................................................................................................48
7.4 C
OMPONENTS IN SERVICE PANEL AREA.................................................................................................................... 48
7.5 R
E-ASSEMBLY PROCEDURE ......................................................................................................................................48
7.6 F
UNCTION AND TEMPERATURE SWITCH MODULES .................................................................................................... 49
7.7 F
UNCTION AND TEMPERATURE L.C.D. MODULES AND LENSES..................................................................................49
7.8 C
LOCK MODULE...................................................................................................................................................... 50
7.9 P
OWER MODULE ..................................................................................................................................................... 51
7.10 P
OWER TRANSFORMER ............................................................................................................................................52
7.11 T
HERMAL LIMITER ..................................................................................................................................................52
7.12 O
VEN TEMPERATURE SENSOR ..................................................................................................................................53
7.13 O
VEN LAMP GLASS AND BULB................................................................................................................................. 53
7.14 O
VEN LAMP ASSEMBLY ...........................................................................................................................................53
7.15 O
VEN ELEMENTS .....................................................................................................................................................55
7.16 C
OOLING FAN.......................................................................................................................................................... 57
7.17 E
XHAUST FAN ......................................................................................................................................................... 57
7.18 O
VEN CAVITY FAN .................................................................................................................................................. 58
7.19 F
AN SHROUD ........................................................................................................................................................... 59