Thermador SMW272YB Training Program page 69

Lower Oven Relay Board...Pin connectors
Lower Oven Relay Board...Pin connectors
Lower Oven Relay Board...Pin connectors
L1
L1
L2
L2
J1 J1 J2 J2
N
N
J1 is the power supply from the main relay board
J1 is the power supply from the main relay board
20 VAC to the display head to light it up (
20 VAC to the display head to light it up (
12 VDC for logic power from relay board (
12 VDC for logic power from relay board (
( contacts 3-4
( contacts 3-4
head ( contacts 1-2
head ( contacts 1-2
Component Description
Component Description
Component Description
K1 K2
K1 K2
K8
K8 K8
K8
) & then out from touch control (
) & then out from touch control (
)
)
K3 K4 K9 K6
K3 K4 K9 K6
contacts 3-4
contacts 3-4
contacts 1-2
contacts 1-2
K7
K7
J5 J5 J8 J8
)
)
) into touch control
) into touch control
contacts 1-2 ) to the display
contacts 1-2 ) to the display
J7
J7
J10 J10 J9 J9
69 69