White Rodgers 1311 installation instructions WIRING - Continued, Manual Operation

WIRING – Continued

DIAGRAM FOR SYSTEMS WHERE INTERNAL TRANSFORMER OF RELAY-HOT WATER CONTROL SUPPLIES POWER FOR ZONE VALVES

	4		4		4		4		4
6	5	6	5	6	5	6	5	6	5

2	2	5	4	2	2	5	4	2	2	5	4	2	2	5	4	2	2	5	4
6		1	3	6		1	3	6		1	3	6		1	3	6		1	3

TO LOW VOLTAGE

GAS VALVE

		TYPE 842A-16
T3
T1		HOT
	V1
T2		LINE
	V2	N

1 2

C1 C2

				3				TYPE 8F43A		3
ADDITIONAL						CIRCULATOR					TO ZONE
ZONES		TYPE 8F42A
					TO ZONE	MOTOR				5	VALVES
								T2
				5	VALVES				T1	}
		T2	T1	}1				Z
		Z				N			V1	1
	N		V1						V2
			V2			LINE	1
	LINE			TO 24 VAC						TO 24 VAC
Fig. 8 Diagram for Gas-Fired			V3			HOT		2
	1			GAS VALVE						GAS VALVE
		2
System using 842A-16	HOT		B				C1	C2
	C1	C2	W
		Alternate Connections						Alternate Connections
								For Type 8F43A
		For Type 8F42A
						CIRCULATOR
	CIRCULATOR					MOTOR
	MOTOR

DIAGRAM FOR SYSTEMS WHERE EXTERNAL TRANSFORMER REQUIRED FOR POWERING ZONE

	4		4		4		4		4
6	5	6	5	6	5	6	5	6	5

2	2	5	4	2	2	5	4	2	2	5	4	2	2	5	4	2	2	5	4
6		1	3	6		1	3	6		1	3	6		1	3	6		1	3

ADDITIONAL

ZONES

TRANSFORMER

			TO ZONE	2
				{3
			VALVES
				TYPE 8B42A
TYPE 842A OR					OR 8B43A
843A
					T2	T1
T1			N
			LINE
		HOT
T2
		LINE	HOT	1	2
1	2	N		C1	C2
C1		C2		B1	B2
B1		B2
						IGN.
					TRANS.
			CIRCULATOR
CIRCULATOR			MOTOR		BURNER
	BURNER
MOTOR					MOTOR
	CONTROL

Alternate Connections

For Type 8B42A or 8B43A

Fig. 9 Diagram for Gas-Fired System using 842A-1 or 843A-1

					TYPE 956
					FLAME DETECTOR
							TYPE 692 OR 693
							OIL BURNER
							HOT WATER CONTROL	2
TYPE 809 RELAY								TO ZONE
								VALVES {3
					FD
				2	FD			HOT
2								LINE
				TO ZONE	T
TO ZONE				VALVES {3
VALVES {3					T	1	2	N
				HOT		C1	C2
1	2	L	L	LINE		B1	B2
				N			IGN.
							TRANS.
TO GAS VALVE					CIRCULATOR
AND TRANSFORMER
				CIRCULATOR	MOTOR
OR OIL BURNER							BURNER
CONTROL				MOTOR
							MOTOR

Alternate Connections	Alternate Connections
For Type 809A Relay
	For Type 692 or 693

TYPE 956
FLAME DETECTOR
	TYPE 6C92 OR 6C93
	OIL BURNER
HOT WATER CONTROL				Alternate Connections
T			HOT	For Type 829A Relay
FD
			LINE	TYPE 829A RELAY
1	2		N
C1	C2		2			THERM
B1	B2	TO ZONE
		VALVES {3
	IGN.
	TRANS.			5			HOT
					3	1
							LINE
				6	4	2	N
CIRCULATOR
MOTOR	BURNER
	MOTOR
Alternate Connections				TRANSFORMER OR
				TO GAS VALVE AND
For Type 6C92 or 6C93				OIL BURNER		CIRCULATOR
				CONTROL		MOTOR

MANUAL OPERATION

Use manual operator only in case of power failure, or for testing system prior to wiring. If power fails, valve may be in either “Open” or “Closed” position.

If in “Open” position, valve will remain open until power is resumed.

power is resumed, valve will automatically return to command of room thermostat.

OPEN

If in “Closed” position, valve may be opened by turning dial
clockwise with your thumb until word “Open” appears. When	4	Fig. 10