White Rodgers Comprehensive Guide to 36E93 303 Gas Valve Installation Instructions

36C94-303

Delay-Opening Combination Gas Valve

INSTALLATION INSTRUCTIONS

FAILURETO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE.

36C94-303 is a direct replacement for 36C94-302, 36E93-301, 36E93-302, 36E93-303 and 36E93-304. The 36C94-303 com- bination gas valve is designed for intermittent ignition system applications. The valve is equipped with a redundant solenoid

DESCRIPTION

valve that controls gas flow to the pilot and main burners, a main valve that controls gas flow to the main burner, a pressure regula- tor to maintain a constant outlet pressure, integral gas pressure switch and a two position on/off switch for electrical shutoff.

Type of Gas: Natural gas

LP gas (use conversion kit)

Pressure Regulator Adjustment Range:

Nat. Gas – 2.5 to 5.0" W.C.

L.P. Gas – 7.0 to 12" W.C.

Pipe Size:

Inlet – 1/2" NPT

Outlet – 3/4" NPT

Capacity @ 1" pressure drop across valve:

230,000 BTU/HR of 0.64 SP GR.

1,000 BTU/CU. FT gas

Ambient Temperature: –40 to +175°F (–40 to 79°C)

Pressure Rating: 14" W.C. (1/2 PSI) max.

Electrical Rating: 24 VAC, 60 Hz, 0.6 A

SPECIFICATIONS

Parts and Accessories:

F92-0656 - LP to Natural Gas Conversion Kit for use on Single Stage 36C, D, E, F, G, H, J valves. Regulation range 2.5" to 5.0" W.C.

F92-0659- Natural to Regulated LP Gas conversion Kit for use on Single Stage 36C, D, E, F, G, H, J valves. Regulation range 7.0" to 12.0" W.C.

PRECAUTIONS

DO NOT BEGIN INSTALLATION UNTIL YOU READ THE FOLLOWING PRECAUTIONS.

! WARNING	If you do not follow these instructions exactly, a fire or explosion may
	result causing property damage, personal injury or loss of life.

1.Failure to turn off electric or main gas supply to heating system could cause personal injury and/or property damage by shock, gas suffocation, fire, and/or explosion.

2.Do not use this control on circuits exceeding specified voltage. Higher voltage will damage the control and may cause shock or fire hazard.

3.NEVER USE FLAME OR ANY KIND OF SPARK TO CHECK FOR GAS LEAKS–COULD CAUSE FIRE AND/OR EXPLOSION.

4.Do not use a control set for natural gas with LP gas, or a control set for LP gas with natural gas. Personal injury and/or property damage, gas suffocation, fire, and/or explosion may result.

www.white-rodgers.com	PART NO. 37-7086B
	Replaces 37-7086A
www.emersonclimate.com	1024