Frymaster 47 SERIES Installation, Operation, Service, And Parts Manual page 65

CHAPTER 7: SERVICE PROCEDURES
J2
12 VAC TO CPTR
J3 PIN 1
1
GROUND GROUND
2
12 VAC RETURN
J3 PIN 3
3
COMPUTER RT HT RELAY (K2)
4
COMPUTER 12 VDC TO RELAYS
5
COMPUTER LT HT RELAY (K1)
6
COMPUTER
7
NOT USED NOT USED
8
COMPUTER
9
**
ALR (RIGHT)
RT ALARM OUT
10
COMPUTER SOUND DEVICE
11
*
AD (LEFT)
LT ALARM OUT
12
J3 PIN 6
COMPUTER
13
COMPUTER J1 PIN 2 & J3 PIN 2
14
COMPUTER J1 PIN 6
15
J1
NOT USED NOT USED
1
TEMP PROBE J2 PIN 14
2
NOT USED NOT USED
3
NOT USED
NOT USED
4
NOT USED NOT USED
5
TEMP PROBE J2 PIN 15
6
BASKET LIFT (DN)
7
PWR via K1
24 VAC IN
8
MAIN GAS VALVE
9
via HLS
BASKET LIFT (UP)
10
AC COMMON AC COMMON
11
NOT USED NOT USED
12
MOD 25V GROUND GROUND
GND
MOD V2D J1 PIN 9
V2D
MOD 25V TERM J1 PIN 8 via K1
PWR
DRAIN SWITCH (OPT)
J2 PIN 12
AD
NOT USED NOT USED
AS
NOT USED NOT USED
V2S
LEFT VAT
47 SERIES GAS FRYERS
INTERFACE BOARD
K5
** Dual Vat configurations
** Full Vat configurations
K3
K3
V2D
K3
CURRENT FLOW THROUGH
INTERFACE BOARD 806-3398
7-6
J3
J2 PIN 1 12 VAC XFMR PIN 11
1
J2 PIN 14 TEMP PROBE
2
12 VAC XFMR PIN 12
J2 PIN 3
3
NOT USED NOT USED
4
NOT USED NOT USED
5
J2 PIN 13 TEMP PROBE
6
K5 BASKET LIFT (DN)
7
PWR via K2
24 VAC IN
8
V1S OR V1D
MAIN GAS VALVE
9
via HLS
K5
BASKET LIFT (UP)
10
AC COMMON AC COMMON
11
NOT USED NOT USED
12
GROUND MOD 25V GROUND
GND
J3 PIN 9 MOD V1D
V1D
J3 PIN 8 via K2 MOD 25V TERM
PWR
J2 PIN 10 DRAIN SWITCH (OPT)
ALR
J3 PIN 9
MOD V1S
V1S
FULL OR RIGHT VAT
*
**