Frymaster 47 Series Service & Parts Manual page 12

CHAPTER 1: SERVICE PROCEDURES
FREQUENTLY USED TEST POINTS FOR INTERFACE BOARDS P/N 806-3398 and
Test
12VAC Power to Controller
24VAC Power to Right Module
24VAC Power to Left Module
12VDC Power to Right MBL Relay
12VDC Power to Left MBL Relay
24VAC Power to Right High-Limit
24VAC Power to Left High-Limit
Probe Resistance (Right)*
Probe Resistance (Left)*
High-Limit Continuity (Right)
High-Limit Continuity (Left)
* Disconnect 15-pin harness from controller before testing probe circuit.
** See Probe Resistance Charts in this chapter.
47 SERIES GAS FRYERS
Meter
Setting
50VAC Scale 1 and 3 on J3
50VAC Scale 8 on J3 and GROUND
50VAC Scale 8 on J1 and GROUND
50VDC Scale 7 on J2 and 7 or 10 on J3
50VDC Scale 9 on J2 and 7 or 10 on J1
50VAC Scale 9 on J3 and GROUND
50VAC Scale 9 on J1 and GROUND
R x 1000 Ohms 2 on J3 and 6 on J3
R x 1000 Ohms 2 on J1 and 6 on J1
R x 1 Ohm 9 on J3 and Wire 13C on Gas Valve
R x 1 Ohm 9 on J1 and Wire 12C on Gas Valve
1-7
106-0386
Test
Pins Results
12-18
22-28
22-28
12-18
12-18
22-28
22-28
**
**
0
0