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Electronic Control System
3-22
TESTING THE OVEN RELAY BOARD
Element Testing
First access Diagnostic Mode. Once in Diagnostic Mode, the Technician can press a key to activate an element. The
element relay and the double line breaker(dlb) will close to complete a 240/208 VAC circuit through a specific element.
If the Oven Controller detects the current running through the closed circuit, OVEN ON will be illuminated on the cor-
responding display.
NOTE:
Diagnostic Mode will end 2 minutes after last key stroke or when the CLEAR key is pressed.
*
Note: The current sensor only detects the element circuits, not the Fans.
Bake
Inner Bake Element
Oven On Illuminated
and Right Convection Fan
*
Broil
Broil Element
Oven On Illuminated
Bake Stone
Bake Stone Element
Oven On Illuminated
Convection Bake
Outer Bake Element and
Oven On Illuminated
Left Convection Fan
*
Convection Broil
Right Convection Element
Oven On Illuminated
Convection
Left Convection Element
Oven On Illuminated
Key Pressed
Relay(s) activated
Display Response
Fans and Motors
First access Diagnostic Mode. Once in Diagnostic Mode, the technician can press a key to activate a fan or a
motor. The fan and motor relays will close to complete a 120 VAC circuit through a specific fan or motor. If the
Oven Controller detects the functionality through switches, an indicator will be illuminated on the corresponding dis-
play.
NOTE:
Diagnostic Mode will end 2 minutes after last key stroke or when the CLEAR key is pressed.
Key Pressed
Relay(s) activated
Action
Display Response
Roast
Motor Door Lock (MDL)
MDL switch in open position
Degree Icon (°) Illuminated
MDL in transition
Degree and Centigrade
Icon Off
MDL switch in closed position
Centigrade Icon (°C)
Illuminated
Convection Roast
Oven Light
Light turns on
Not applicable
Self Clean
Cool Fan Low
Fan Apparency Switch
Fahrenheit Icon °(F)
activated
Illuminated
Fan Apparency Switch not
Fahrenheit Icon Off
activated
0
Cool Fan High
Fan Apparency Switch
Fahrenheit Icon (°F)
activated
Illuminated
Fan Apparency Switch not
Fahrenheit Icon Off
activated
Bake
Inner Bake Element and
Right Convection Fan
activated,
Oven On Illuminated
Right Convection Fan
Inner Bake Element activated
Convection Bake
Outer Bake Element and
Left Convection Fan activated
Oven On Illuminated
Left Convection Fan
Outer Bake Element activated
Figure 3-75. Element Testing Chart
Figure 3-76. Fans and Motors Testing Chart
Содержание SO30F/S
Страница 2: ......
Страница 3: ...General Information W Wa al ll l O Ov ve en ns s SECTION 1 GENERAL INFORMATION 1 1 ...
Страница 12: ...General Information W Wa al ll l O Ov ve en ns s 1 10 ...
Страница 13: ...Installation Information W Wa al ll l O Ov ve en ns s SECTION 2 INSTALLATION INFORMATION 2 1 ...
Страница 21: ...Electronic Control System W Wa al ll l O Ov ve en ns s 3 1 SECTION 3 ELECTRONIC CONTROL SYSTEM ...
Страница 44: ...W Wa al ll l O Ov ve en ns s Electronic Control System 3 24 ...
Страница 45: ...Component Access and Removal W Wa al ll l O Ov ve en ns s SECTION 4 COMPONENT ACCESS AND REMOVAL 4 1 ...
Страница 62: ...Component Access and Removal W Wa al ll l O Ov ve en ns s 4 18 ...
Страница 63: ...Troubleshooting Guide W Wa al ll l O Ov ve en ns s SECTION 5 TROUBLESHOOTING GUIDE 5 1 ...
Страница 73: ...Technical Data W Wa al ll l O Ov ve en n SECTION 6 TECHNICAL DATA 6 1 ...
Страница 76: ...Technical Data W Wa al ll l O Ov ve en ns s 6 4 ...
Страница 77: ...Wiring Diagrams W Wa al ll l O Ov ve en ns s 7 1 SECTION 7 WIRING DIAGRAMS ...