ELECTRONICS PROBLEMS

This category encompasses problems with the relays, microswitches, capacitors, resistors, interface board, wiring, and controls. Troubleshooting the electronics of both bell crank and modular basket lifts is simply a process of verifying current flow through the individual components up to and in- cluding the motor. Using a multimeter set to the 250 VAC range, check the connections on both sides of the component for the presence of 120 VAC.

The simplified wiring diagrams that follow identify the components and wiring connection points.

 

Bell Crank Basket Lift Simplified Wiring Diagram

 

 

 

 

 

CONTROL PANEL

 

 

 

 

 

 

 

LEFT TIMER

RIGHT TIMER

 

 

 

 

SPLICE

 

C TM

TM C

 

 

 

 

 

 

 

 

 

 

 

 

NO

NO

 

 

 

 

 

 

L

L

 

 

 

 

 

 

NC

NC

 

 

 

 

 

 

SPLICE

 

 

 

 

2

3

4

DISCONNECT

5

6

 

1

 

NO

NC

 

NC

NO

 

 

 

 

 

LEFT

RIGHT

 

 

 

 

 

 

MICROSWITCH

MICROSWITCH

 

 

 

 

C

 

 

 

C

 

 

 

LEFT M

 

GEAR MOTOR

M RIGHT

 

 

 

 

 

TERMINAL

 

 

 

 

 

 

 

CONNECTOR

 

 

 

 

 

 

BASKET LIFT

 

N

G

H

 

 

 

 

 

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Image 32
Frymaster 45 Series manual Bell Crank Basket Lift Simplified Wiring Diagram