Frymaster H50 Interface Board, Left-Vat, Full- Or Right- Vat, 106-0386PRO SERIES APPLICATION

INTERFACE BOARD

12VAC TO CPTR GROUND

COMPUTER (12 VAC)

COMPUTER

COMPUTER

COMPUTER

COMPUTER

NOT USED

COMPUTER

**RT ALARM OUT COMPUTER

*LT ALARM OUT COMPUTER COMPUTER COMPUTER

NOT USED

TEMP PROBE

NOT USED

NOT USED

NOT USED

TEMP PROBE

BASKET LIFT (DN)

NOT USED

MAIN GAS VALVE

via HLS BASKET LIFT (UP)

NOT USED

NOT USED

MOD 25V GROUND

MOD V2D

MOD 25V TERM

DRAIN SWITCH (OPT)

NOT USED

NOT USED

J2
1	J3 PIN 1
2	GROUND
3	J3 PIN 3
4	RT HT RELAY
5	12 VDC TO RELAYS
6	LT HT RELAY
7	RT BL RELAY
		*
	NOT USED
8		** Dual-vat configurations
9	LT BL RELAY	** Full-vat configurations
10	ALR (RIGHT)
11	SOUND DEVICE
12	AD (LEFT)
13	J3 PIN 6
14	J1 PIN 2 & J3 PIN 2
15	J1 PIN 6
J1			J3
1	NOT USED	J2 PIN 1	1
2	J2 PIN 14	J2 PIN 14	2
3	NOT USED	J2 PIN 3	3
4	NOT USED	NOT USED	4
5	NOT USED	NOT USED	5
6	J2 PIN 15	J2 PIN 13	6
7	LT BL RELAY	RT BL RELAY	7
8	NOT USED	PWR via RT HT RELAY	8
9	V2D	V1S OR V1D	9
10	LT BL RELAY	RT BL RELAY	10
11	NOT USED	BLOWER via K4 (old)	11
		or K2/K3 (new)
	NOT USED
12		BLOWER	12
GND	GROUND	GROUND	GND
V2D	J1 PIN 9	J3 PIN 9	V1D
PWR	J1 PIN 8 via LT HT RELAY	J3 PIN 8 via RT HT RELAY	PWR
AD	J2 PIN 12	J2 PIN 10	ALR
AS	NOT USED	J3 PIN 9	V1S
V2S	NOT USED

12 VAC XFMR

TEMP PROBE

12 VAC XFMR

NOT USED

NOT USED

TEMP PROBE

BASKET LIFT (DN)

24 VAC IN

MAIN GAS VALVE

via HLS BASKET LIFT (UP)

120 VAC IN

XFMR BOX

MOD 25V GROUND

MOD V1D *

MOD 25V TERM

DRAIN SWITCH (OPT)

MOD V1S **

LEFT-VAT FULL- OR RIGHT- VAT

CURRENT FLOW THROUGH INTERFACE BOARD

106-0386 (PRO SERIES APPLICATION)

1-3