CJ Oven Service Manual
Lit. No. 94-30-007A
Page 58
Upper/lower oven door switch:
The normally open oven door switch is
mounted on the oven latch plate. This switch
is used to complete a circuit from the DAC
control board through the door switch and back
to the DAC control board. Closing the oven
door closes the switch and completes the
circuit. The completed circuit signals the board
to turn the oven light off, and that the oven is
ready to go into self clean or microwave.
Opening the oven door opens the switch
contacts and breaks the circuit. The broken
circuit signals the board to turn the oven light
on, and to turn the convection motor off in
any convection mode.
➝
➝
Terminals (N.O.)
Door Switch
5
4
3
2
1
DAC Control Board
N.O.
N.O.
N.O.
Door Switch
Lock Switch
Unlock Switch
Closed Door Switch
5
4
3
2
1
DAC Control Board
N.O.
N.O.
N.O.
Door Switch
Lock Switch
Unlock Switch
Open Door Switch
Door switch circuit:
The board sends out signal voltage (24 V.A.C.)
to the switch. If the switch is functioning
properly, the signal returns to the DAC control
board; the microprocessor chip in the DAC
control reads the signal; the DAC control
energizes the indicated relays to turn lights
and motors on or off. See illustrations below.
Содержание CJ302B
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Страница 115: ...CJ Oven Service Manual Lit No 94 30 007A Page 114 CJ302 ELECTRONIC OVEN CONTROL WIRING...
Страница 116: ...CJ Oven Service Manual Lit No 94 30 007A See 11 x 17 Page CJ302 Wiring Diagram Page 115...
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