State Industries SUF-60-120, SUF-100-250 instruction manual User Interface Modul

SUF 120 & 150 Wiring Diagram

E

	LOW GAS	24 VAC	BLOCKED	BLOCKED	BLOWER
	PRESSURE SWITCH	GAS VALVE	AIR INTAKE	EXHAUST	PROVER
	1
	13
	2
	15
	4
	14
	5
J	10
	6
6	7
	8
	11	ENABLE/DISABLE CIRCUIT
		JUMPER WIRE BETWEEN PINS
		8 AND 11 ON J6 PLUG

UIM

USER INTERFACE MODUL

J16	J5	1 BLACK
		2 WHITE
	J	RED
	4
		1 RED (ECO)
	J	2 BLACK
		3 BLACK
C	7
		4 RED (ECO)
CB
(CENTRAL	J15 J10	1 BLACK
		2 BLACK
		1 GREEN
		2 BLUE
CONTROL	J13
BOARD)	J2	1 BLACK
		2 WHITE
	J	1 2 RED
		2 GREEN
	3

HOT SURFACE IGNITER

FLAME SENSOR

UPPER TEMPERATURE PROBE

LOWER TEMPERATURE PROBE

120 VAC 1 Ø POWER	1
	2

ANODE 1

ANODE 2

COMBUSTION

BLOWER

	3 WHITE
		GREEN
	1 BLACK120 VAC HOT
J	3 WHITE 120 VAC NEUTRAL
1
	4 YEL 24 VAC
	4 YEL 24 VAC

TRANSFORMER 50VA

				JUNCTION BOX	GREEN		GROUND
GREEN	GREEN
		BLACK	ON/OFF		WHITE	N	120 VAC NEUTRAL
		RED			BLACK	L
		WHITE	SWITCH				120 VAC HOT
	GROUND STRIP
INSIDE CCB		BURNER GROUND
		(BURNER BOLT)
ENCLOSURE

Figure 66

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