State Industries SUF-100-250, SUF-60-120 Ccb Central Control Board, User Interface Modul

SUF 199 & 250 Wiring Diagram

E

J16

1

13

2

15

4

14

5

J	10
	6
6	7
	8
	11

J	1 BLACK
	2 WHITE
5
J	RED
4

LOW GAS	24 VAC	BLOCKED	BLOCKED	BLOWER
PRESSURE SWITCH	GAS VALVE	AIR INTAKE	EXHAUST	PROVER

ENABLE/DISABLE CIRCUIT JUMPER WIRE BETWEEN PINS 8 AND 11 ON J6 PLUG

HOT SURFACE IGNITER

FLAME SENSOR

USER INTERFACE MODUL

CCB (CENTRAL CONTROL BOARD)

	1 RED (ECO)
J7	2 BLACK
	3 BLACK
	4 RED (ECO)
J	1 BLACK
1
	2 BLACK
5
J	1 GREEN
	2 BLUE
10
J13	3 WHITE/GREEN

7WHITE/BLUE 8 WHITE/BROWN

J	1 BLACK
	2 WHITE
2
J	1 2 RED
	2	GREEN
3
	3	WHITE
			GREEN
		1 BLACK120 VAC HOT
J		3 WHITE 120 VAC NEUTRAL
1
		4 YEL 24 VAC
		4 YEL 24 VAC

TRANSFORMER 50VA

	UPPER TEMPERATURE PROBE
				ANODE 1
	LOWER TEMPERATURE PROBE
	PWM (pulse width modulation)			ANODE 2
	SPEED INSTRUCTION SIGNAL
	WIRES FROM CCB TO BLOWER				NOTE: COMBUSTION BLOWER
	MOTOR VFD (variable frequency drive).
					ASSEMBLY CONSISTS OF
					MOTOR, BLOWER AND INTEGRAL
					VFD (variable frequency drive).
			1	4 5
	120 VAC 1 Ø POWER	1
		2			COMBUSTION
					BLOWER
			JUNCTION		GREEN		GROUND
GREEN	GREEN			BOX
		ON/OFF			WHITE	N 120 VAC NEUTRAL
	BLACK
	RED				BLACK	L
	WHITE	SWITCH					120 VAC HOT

GROUND STRIP

BURNER GROUND

INSIDE CCB (BURNER BOLT)

ENCLOSURE

Figure 67

69