Jackson 24A-AF Instruction Manual page 15

General Description:
The timer is a solid state, 4 channel CMOS device with a 120V, 50 or 60 cycle, 1 amp rating. All
components are environmentally encapsulated and quick connect terminals are marked for
corresponding wires.
Principle of Operation:
Wash cycle function: (Machine must fill before cycle will start.) Upon closure of door switch,
cycle light will come on and remain on for the 150-second cycle. At the same time, a 2-second
rinse preheat interval will begin. After the preheat, the wash cycle will start and last 130
seconds. Between wash and rinse, there is a 4-second dwell followed by a 15-second rinse.
Cycle by opening and closing door switch at the end of cycle or at any point in the cycle.
Drain cycle function: (Power switch must be in off position and door switch closed.) When
power switch is pushed to the drain position and released, a holding circuit is established
between R4 drain relay and the timer. The machine will drain for 60 seconds and then break the
holding circuit. Cycle is reset by opening and closing door switch and pushing power switch to
drain and releasing.
Very Important: At no time are there to be any aftermarket equipment electric
connections made to any Input or load circuits of this timer. Consult
factory for further information.
TIMER for MODEL 24
DISHWASHERS