Emerson 36J54, 36J22, 36J24 installation instructions Description, Specifications, Contents

36J22, 36J24, 36J54 and 36J55

DSI and HSI Single and Two Stage

Combination Gas Valves

INSTALLATION INSTRUCTIONS

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

DESCRIPTION

The 36J22/24/54/55 combination gas valves are de-
signed for direct spark ignition (DSI) and hot surface
ignition (HSI) system applications. These valves
are equipped with redundant and main solenoid
valves that control gas flow to the main burners, a
pressure regulator and a two-position on/off switch
for regulation and electrical shut-off of the solenoid
valves. The 36J24 and 36J55 are also equipped
with a slow-opening pressure regulator for softer
lighting characteristics. When the second solenoid				36J Single Stage
on 2-stage valves is energized the valve operates						36J Two-Stage
					Fig. 1
at the second stage (high) outlet pressure setting.
Model	Coil	Stages	Opening	Intermittent Pilot	HSI	DSI	Standing
Number	Voltage		Characteristics	Proven Pilot			Pilot
36J22	24V	1	Fast	No	Yes	Yes	No
36J24	24V	1	Slow	No	Yes	Yes	No
36J54	24V	2	Fast	No	Yes	Yes	No
36J55	24V	2	Slow	No	Yes	Yes	No

Pressure Regulator Adjustment Range (in W.C.)

			Two Stage
Gas	Single			Min. Diff.
		Low	High
Type	Stage			Low to High
Natural	2.5 – 5.0 1.0 – 4.0		2.0 – 5.0	1
LP	7.0 – 12.0 4.0 – 10.0		6.0 – 12.0	2
	CONTENTS
Description				1
Specifications				1
Precautions				2
Installation
	System Wiring			3
Adjustment
	Pressure Regulator Adjustment			6
Lighting Instructions				8
Contents French				9
Contents Spanish				17

SPECIFICATIONS

PIPE SIZES/CAPACITIES

	Capacity (BTU/hr) at
Pipe Sizes	1” pressure drop across valve
Available	AGA Std. Nat. Gas	LP Gas
(inches)
	(1,000 BTU/cu. ft.)	(2,500 BTU/cu. ft.)
1/2" x 1/2" NPT	140,000	226,800

Type of Gas: Natural gas

LP gas (use conversion kit) Ambient Temperature: -40° to 175°F Pressure Rating: 14" W.C. (½ PSI) max. Voltage: 24 VAC

Frequency: 50/60 Hz

Current: Single Stage – 0.28A Two-Stage – 0.43A

Mounting Positions: Multipoise – Control may be mounted in any position

PART NO. 37-7338A

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