Frymaster 47 SERIES Installation, Operation, Service, And Parts Manual page 63

47 SERIES GAS FRYERS
CHAPTER 7: SERVICE PROCEDURES
J3
12VAC TO CPTR J4 PIN 1
1
GROUND
GROUND
2
12 VAC RETURN
J4 PIN 3
3
COMPUTER RT HT RELAY (K3)
4
COMPUTER 12VDC TO RELAYS
5
COMPUTER
LT HT RELAY (K1)
6
COMPUTER
J4 PIN 9
7
NOT USED NOT USED
8
COMPUTER
J2 PIN 6
9
CPTR-RT ALARM J5 PIN 1
10
COMPUTER
SOUND DEVICE
11
CPTR-LT ALARM
J1 PIN 1
12
COMPUTER J4 PIN 10
13
COMPUTER J4 PIN 11 & J2 PIN 2
14
COMPUTER
J2 PIN 1
15
J2
TEMP PROBE J3 PIN 15
1
J3 PIN 14
TEMP PROBE
2
J1 PIN 2
J2 PIN 4 via HLS, DSS,
3
and PILOT VALVE
K1
PILOT VALVE
4
MAIN GAS VALVE K1
5
BASKET LIFT J3 PIN 9
6
NOT USED
NOT USED
7
NOT USED
NOT USED
8
NOT USED
NOT USED
9
NOT USED
NOT USED
10
GROUND
GROUND
11
NOT USED
NOT USED
12
J1
MOD ALARM J3 PIN 12
1
MOD VALVE TERM J2 PIN 3
2
MOD 25V GROUND GROUND
3
MOD 25V TERM J4 PIN 4 via K2
4
LEFT VAT
INTERFACE BOARD
J5 PIN 4 via K2
NOT USED
NOT USED
J3 PIN 13
J3 PIN 14
J3 PIN 10
J4 PIN 12
GROUND
J4 PIN 4 via K2
CURRENT FLOW THROUGH
INTERFACE BOARD 806-5857
7-4
J4
J3 PIN 1 12VAC XFMR PIN 11
1
GROUND GROUND
2
J3 PIN 3 12VAC XFMR PIN 12
3
24V XFMR PIN 8
4
NOT USED
5
NOT USED
6
K3 PILOT VALVE
7
K3 MAIN GAS VALVE
8
BASKET LIFT
J3 PIN 7
9
TEMP PROBE
10
TEMP PROBE
11
J4 PIN 7 via HLS, DSS,
J5 PIN 2
12
and PILOT VALVE
J5
MOD ALARM
1
MOD VALVE TERM
2
MOD 25V GROUND
3
MOD 25V TERM
4
FULL OR RIGHT VAT