Frymaster 45, 35 Manual Push-Button Modular Basket Lift Simplified Schematic, Pole Mech Timer

Manual (Push-Button)

Modular Basket Lift Simplified Schematic

H

2-Pole

Mech Timer

1 or 5

4 or 6

N

N.O.

Upper Limit

Microswitch

M

N.C.

Lower Limit

Microswitch

3

When the timer button is pushed, the lower circuit is activated. The basket lift lowers, closing the normally open upper microswitch. The motor loses power when the basket lift rod moves down and opens the lower, normally closed microswitch. When the timer times-out, the upper circuit is activated. The basket lift rises, closing the lower microswitch. When the rod clears the upper microswitch, it opens and power is again cut to the motor. Pushing the timer button again restarts the cycle.

Computer/Controller

Modular Basket Lift Simplified Schematic

H			N
		N.O.
		Upper Limit
		Microswitch
5		M	6
1 or 4
3	Basket Lift	N.C.
	Relay
		Lower Limit
To computer/controller		Microswitch
via interface board

When the product button is pushed on the computer/controller, current flows through a coil in the basket lift relay. The lower circuit is activated and the basket lift lowers, closing the upper, normally open microswitch. The basket lift rod moves down, opening the lower, normally closed microswitch and removing power from the motor. When the computer/controller times-out, the relay coil loses current and the upper circuit is activated. The basket lift rises, closing the lower microswitch. When the rod opens the upper microswitch, power to the motor is lost again. Pushing the product button again restarts the cycle.

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