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Thermatron controller board – Frymaster 2424G User Manual

Page 10

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24G SERIES FLATBOTTOM GAS FRYERS

CHAPTER 1: SERVICE PROCEDURES

1-4

MELT CYCLE DISABLE

6

5

1

AC1

3

AC

2

3A

2A

7

8

9

1A

EX

T P

O

T

PROBE

10

11

2

COM

REL

A

Y

NO

12

13

NC

14

Not used



Line voltage enters the interface board at terminals 1 and 3. The temperature controls
(potentiometer) are connected to terminals 7, 8 and 9. The sensor probe circuit is connected to
terminals 10 and 11. The high-limit and gas valve routes through terminal 12. Terminals 2 and 13
are jumped out. Terminals 5 and 6 are the melt-cycle disable circuit. The melt cycle is enabled
unless terminals 5 and 6 are jumped out.

Thermatron Controller Board