White Rodgers 36H User manual

FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY

BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE

PERSONAL INJURY AND/OR PROPERTY DAMAGE.

The 36H series gas valve has redundant and main



burners, a pressure regulator to maintain a constant



-









36H SERIES

Universal Replacement Electronic Ignition Gas Valve

INSTALLATION INSTRUCTIONS

CONTENTS

Description  1

 1

 3

Installation 4

System Wiring

Adjustment  7

 

 8

Contents French  9

Contents Spanish  17

Type of Gas: Natural Gas

Ambient Temperature:  -40° to 175°F

Pressure Rating: 14”1⁄2

Voltage: 24 VAC

Frequency: 50/60 Hz

Current: Single Stage - .410A

.540A

Model

No.

No. of

Stages

Open

Characteristics

Proven/

Intermittent

Pilot

HSI DSI

36H32 1

Fast Yes Yes Yes

36H33 1

 Yes Yes Yes

36H64 2

Fast Yes Yes Yes

36H65 2

 Yes Yes Yes

Pressure Regulator Adjustment Range ( in W.C.)

Single

Stage



 High





Natural Gas

2.5 - 5.0 1.0 - 3.5 2.5 - 5.0 1.5



5.0 - 12.0 4.0 - 9.5 8.0 - 12.0 2.5

PIPE SIZES/CAPACITIES

Pipe Sizes

Available (inches)

Capacity (BTU/hr) at 1” W.C.

pressure drop across valve

AGA Std. Nat. Gas

(1,000 btu/ cu. ft.)

LP. Gas

(2,500 btu/cu. ft.)

3/4” x 3/4” 300,000 486,000

1/2” x 3/4” 260,000 421,000

SPECIFICATIONS

DESCRIPTION





PART NO. 37-7336A

1219

360˚

MOUNTING POSITIONS:

Upright, or 0° to 90° from upright

UPRIGHT

LEFT or RIGHT

INLET BOSS

VERTICAL

Figure 1. Gas Valve Mounting Positions

REGULATOR COVER SCREWS

(REG. ADJ. BENEATH THESE

SCREWS)

TERMINAL – M (MAIN)

TERMINAL –

P (PILOT/REDUNDANT)

TERMINAL – C (COMMON)

TERMINAL – HI (2ND STAGE COIL)

PILOT GAS OUTLET

PLUG OR FITTING

CENTERLINE OF

INLET & OUTLET

Note: All dimensions indicated in inches

INLET PRESSURE TAP

1/8” - 27 NPT

OUTLET PRESSURE TAP

1/8” - 27 NPT

OUTLET 3/4” - 14 NPT

1.63 .32

.19

1.45

.88

3.77

1.375

1.20

1.63

3.26

1.375

1.13

.03

VENT PLUG

1/8”-27 NPT

INLET 3/4” - 14 NPT

or 1/2” - 14 NPT

4.20 R

SWING RADIUS

3.98 INLET TO

OUTLET

3/16

” GROUND

TERMINAL

ON/OFF SWITCH

PILOT ADJUSTMENT

COVER SCREW

(PILOT ADJ. BENEATH

THIS SCREW)

Parts and Accessories:

5” to 12

 92-0659F92-0659 available separately

 92-1008F92-1008 available separately

• Two 92-0659

• P0092-080800 included or F69-0727 available separately

Figure 2. Valve Dimensions and Features

SPECIFICATIONS PRECAUTIONS

1. Failuretoturnoelectricormaingassup-

ply to heating system could cause personal

injury and/or property damage by shock, gas

suocation,re,and/orexplosion.

2. Donotusethiscontroloncircuitsexceeding

speciedvoltage.Highervoltagewilldam-

agethecontrolandmaycauseshockorre

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 WIRE JUMPER on any pilot

systems, such as standing pilot, proven/in-

termittent pilot, or spark-to-pilot ignition–a

reand/orexplosionmayresult.

Ifyoudonotfollowtheseinstructionsexactly,areorexplosion

may result, causing property damage, personal injury or loss of life.

5. 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suocation,re,and/orexplosionmay

result.

6. Do not use a gas valve which appears to

be damaged. A damaged valve may cause

personal injury and/or property damage

due to shock, gas suocation, re and/or

explosion.Contactsuppliertoreplaceany

valve that appears to have been damaged.

7. Do not use a gas valve that has been in direct

contactwithwater.Waterenteringgasvalve

may result in concealed internal damage to

gas valve. Personal injury and/or property

damage,gassuocation,reand/orexplo-

sion may result.

WARNING

DO NOT BEGIN INSTALLATION UNTIL YOU READ THE FOLLOWING

PRECAUTIONS.

WARNING

Properly install gas piping to control.

• Donotremoveprotectiveinletoroutletcapsuntilreadytoconnectsupplypipetogasvalve.

• Usenewsupplypipe,properlythreaded,reamed,de-burred,andcleaned.

• Usebackupwrench,appliedonlytoprovidedwrenchatsoninletboss,whentighteningthe

supply pipe. Do not grip bracket, solenoid or any other part of control.

• Donotover-tightenpipetocontrol(50 ft-lbsmax.)

• Alwaysinstallsedimenttrapinthegassupplylinetopreventcontaminationofgasvalve.

Failuretoinstallproperlycancausegasleakageresultingininjuryduetoreorexplosion.

CAUTION

1. Donotshortoutterminalsongasvalveorprimarycontroltotest.Shortorincorrectwiring

can cause equipment damage, property damage, and/or personal injury.

2. Thiscontrolisnotintendedforuseinlocationswhereitmaycomeindirectcontactwithwater.

Suitableprotectionmustbeprovidedtoshieldthecontrolfromexposuretowater(dripping,

spraying, rain, etc.).

3.  Cleangaspipingofcontaminants,cuttinguid,orotherchemicalswhichmightreactharm-

fullywiththegasvalvecomponentsbeforeinstall.

PRECAUTIONS

INSTALLATION

MAIN PIPING CONNECTIONS

NOTE

 3

     





1. 





2.       

    



3. This valve may be installed upright, + or – 90˚

1







4. -

      

you are using old pipe, be sure it is clean and





5. 

tape that is approved for all gases, only to the

male threads of the pipe joints. DO NOT apply



3

6. 

50 

7. See SYSTEM WIRING

-





      SHUT

OFF GAS AND FIX ALL LEAKS IMMEDIATELY.

LP GAS CONVERSION



-



PILOT GAS CONNECTION







2





1/4"

-





additional 1-1/2







7-



Allpipingmustcomplywithlocalcodes,ordinances,

and/or national fuel gas codes.

Piped Gas

Supply

Piped Gas

Supply

Tubing Gas

Supply

NOTE: ALWAYS INCLUDE A

DRIP LEG IN PIPING

Figure 2. Typical gas valve piping

NOTE: A MANUAL SHUTOFF VALVE

MUST BE INSTALLED WITHIN

6 FEET OF THE EQUIPMENT

Horizontal

Drop

Gas Valve

3 in.

minimum

Gas Valve

Riser

3 in.

minimum

Drop

Horizontal

Riser

Gas Valve

3 in.

minimum

Figure 3. Typical Gas Valve Piping

NOTE

INSTALLATION

SYSTEM WIRING

REFER TO AND FOLLOW THE APPLIANCE MAN-

UFACTURER’S WIRING DIAGRAM. REFER TO

FIG. 4 AND 5 FOR TERMINAL IDENTIFICATION.





 



 

4 and 5

NOTE







INSTALLATION

Figure 4.FeaturesandTerminalIdentication

REGULATOR COVER SCREWS

(REG. ADJ. BENEATH THESE

SCREWS)

TERMINAL – M (MAIN)

TERMINAL –

P (PILOT/REDUNDANT)

TERMINAL – C (COMMON)

TERMINAL – HI (2ND STAGE COIL)

PILOT GAS OUTLET

PLUG OR FITTING

CENTERLINE OF

INLET & OUTLET

Note: All dimensions indicated in inches

INLET PRESSURE TAP

1/8” - 27 NPT

OUTLET PRESSURE TAP

1/8” - 27 NPT

OUTLET 3/4” - 14 NPT

1.63 .32

.19

1.45

.88

3.77

1.375

1.20

1.63

3.26

1.375

1.13

.03

VENT PLUG

1/8”-27 NPT

INLET 3/4” - 14 NPT

or 1/2” - 14 NPT

4.20 R

SWING RADIUS

3.98 INLET TO

OUTLET

3/16

” GROUND

TERMINAL

ON/OFF SWITCH

PILOT ADJUSTMENT

COVER SCREW

(PILOT ADJ. BENEATH

THIS SCREW)

COMMON

PILOT

EXTERNAL

JUMPER

MAIN

PILOT

REDUNDANT

VALVE

TWO STAGE

MODELS ONLY

2ND

STAGE

VALVE

MAIN

VALVE

ON/OFF

SWITCH

Figure 5.SimpliedGasValveInternalWiringandTerminalIdentication

 

such as intermittent pilot or spark-to-pilot sys-



-

4 and 5

INSTALLATION

THERMOSTAT OR

CONTROLLER

ALTERNATE

LIMIT

(HOT)

LIMIT

CONTROLLER

FLAME

PROBE

RED

ADAPTER

BLUE

HOT

SURFACE

IGNITER

MV2

MV1

BURNER

GROUND

TRANSFORMER

GAS

VALVE

External

Jumper

Figure 7. Typical Wiring for Hot Surface Ignition System

Figure 6. Typical Wiring for Proven/Intermittent Pilot System

THERMOSTAT

LIMIT

HOT

LINE VOLTAGE

120 VAC

NEUTRAL

COMMON (“C”)WR

25 VAC

H.V. LEAD

IGNITION

ELECTRODE

(PILOT)

SENSE

ELECTRODE

LINE VOLTAGE

LOW VOLTAGE

ALTERNATE

LIMIT

TRANSFORMER

THERMOSTAT OR

CONTROLLER

L1 (HOT)

SPARK

PROBE

(GND)

LIMIT

CONTROLLER

FLAME

GAS

VALVE

VAL

GND

FLY

LEAD

SPARK

Burner Ground

FLAME

PROBE

(GND)

MPC

External

Jumper

Figure 8. Typical Wiring for Direct Spark Ignition System

Low regulator cover screw

(two stage only)

Regulator adjust screw

Regulator spring

Pilot cover screw

Pilot gasket

Pilot adjust screw

Pilot outlet

Regulator spring

Regulator adjust screw

Single stage and two stage

high regulator cover screw

Outlet pressure tap

Figure 9. Pressure Adjustment

OUTLET PRESSURE ADJUSTMENT

1. 

2. 



9

3. 







4.2



9 

 

 

regulator according to original equipment

-





5.2



6. 

stage or high outlet pressure regulator adjust

9 



 

regulator according to original equipment







7. 

8. 



9. Replace outlet pressure tap plug and tighten

40-60

10. 



11. Using a leak detection solution or soap suds,



SHUT OFF GAS AND



PILOT FLAME ADJUSTMENT















To adjust the pilot gas pressure, remove the cover

9To REDUCE pilot pressure,



 To INCREASE pilot

pressure-

 

ADJUSTMENT

PRESSURE REGULATOR

ADJUSTMENT





Consult the appliance rating plate to ensure burner





NOTE

NaturalGas:Two-StageModels--

sure can be adjusted in the 1 to 3.5

high outlet pressure can be adjusted in the 2.5 to 5”

    

range and the high outlet pressure setting must

    1.5    



Single Stage Models - Outlet pressure can be ad-

justed in the 2.5” to 5



White-Rodgers is a business



The Emerson logo is a

trademark and service mark



www.white-rodgers.com

www.emersonclimate.com

  HSI MODELS: This appliance does not have a



not try to



PROVEN/INTERMITTENT PILOT MODELS:







  BEFORE OPERATING smell all around the ap-







FOR YOUR SAFETY

“WHAT TO DO IF YOU SMELL GAS”

 • Donottrytolightanyappliance.

 • Donottouchanyelectricalswitch;donotuse

any phone in your building.

 • Immediatelycallyourgassupplierfroma

neighbor’sphone.Followthegassupplier’s

instructions.

 • Ifyoucannotreachyourgassupplier,callthe

redepartment.

  

Never use tools

-





  



technician

to inspect the appliance and to replace any part



has been



Ifyoudonotfollowtheseinstructionsexactly,areorexplosion

may result, causing property damage, personal injury or loss of life.

WARNING

FOR YOUR SAFETY READ BEFORE OPERATING

1. 

2. 



3. 

4. Do not force

5. 

TO TURN OFF GAS TO APPLIANCE

1. STOP!



2. 

3. 

4. HSI MODELS:



not

5. PROVEN/INTERMITTENT PILOT MODELS:



not try to



6. 

7. 







8. 

  

9. 

10. 

11. 

12. 





OPERATING INSTRUCTIONS

LIGHTING INSTRUCTIONS

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INSTALLATION

THERMOSTAT

OU CONTRÔLEUR

LIMITE

DE RECHANGE

(CHARGÉ)

LIMITEUR

DÉTECTEUR

DE FLAMME

ROUGE

ADAPTATEUR

BLEU

ALLUMEUR

PAR SURFACE

CHAUDE

MV2

MV1

PRISE DE

TERRE DU

BRÛLEUR

TRANSFORMATEUR

ROBINET

DE GAZ

Cavalier

externe

Figure 7. Câblage typique pour système d’allumage par surface chaude

Figure 6. Câblage typique pour un système à pilote contrôlé/intermittent

THERMOSTAT

LIMITE

CHARGÉ

TENSION DE LIGNE

120 V c.a.

NEUTRE

COMMUN (« C »)WR

25 V c.a.

FIL H.T.

ÉLECTRODE

D’ALLUMAGE

(PILOTE)

ÉLECTRODE

DE DÉTECTION

TENSION DE LIGNE

BASSE TENSION

LIMITE

DE RECHANGE

TRANSFORMATEUR

THERMOSTAT

OU CONTRÔLEUR

L1 (CHARGÉ)

DÉTECTEUR

D’ÉTINCELLE

(TERRE)

LIMITEUR

FLAMME

ROBINET

DE GAZ

VAL

TERRE

FIL PILOTE

ÉTINCELLE

Prise de terre du brûleur

DÉTECTEUR

DE FLAMME

(TERRE)

MPC

Cavalier

externe

Figure 8. Câblage typique pour système d’allumage direct par étincelle

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INSTALACIÓN

TERMOSTATO O

CONTROLADOR

LIMITE

ALTERNO

(CALIENTE)

CONTROLADOR

DE LÍMITE

DETECTOR

DE LLAMA

ROJO

ADAPTADOR

AZUL

ENCENDEDOR

DE SUPERFICIE

CALIENTE

MV2

MV1

CONEXIÓN A

TIERRA DEL

QUEMADOR

TRANSFORMADOR

VÁLVULA

DE GAS

Puente

externo

Figura 7. Conexiones típicas para el sistema de encendido de supercie caliente

Figura 6. Conexiones típicas del sistema con piloto intermitente/probado

TERMOSTATO

LIMITE

CALIENTE

VOLTAJE DE LÍNEA

120 VCA

NEUTRAL

COMÚN ("C")WR

25 VCA

H.V. CONDUCTOR

ELECTRODO

DE IGNICIÓN

(PILOTO)

SENSOR DE

ELECTRODO

VOLTAJE DE LÍNEA

VOLTAJE BAJO

LIMITE

ALTERNO

TRANSFORMADOR

TERMOSTATO O

CONTROLADOR

L1 (CALIENTE)

DETECTOR

DE CHISPA

GND

(Toma de tierra)

CONTROLADOR

DE LÍMITE

LLAMA

VÁLVULA

DE GAS

VAL

GND

(Toma de

tierra)

CONDUCTOR

TEMPORAL

CHISPA

Conexión a tierra

del quemador

DETECTOR

DE LLAMA

GND

(Toma de tierra)

MPC

Puente

externo

Figura 8. Conexiones típicas para sistemas de encendido de chispa directa

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White Rodgers 36H User manual

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