State Industries 540A, 650A, 740A warranty Table of Contents, General Safety Information

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In addition to these instructions, the equipment shall be installed in accordance with those installation regulations in accordance with those installation regulations in force in the local area where the installation is to be made. These shall be carefully followed in all cases. Authorities having jurisdiction should be consulted before installations are made.

In the absence of local codes, the installation must conform with the instructions as outlined in the latest publication of National Fuel Gas Code (NFPA-54/ANSI Z223.1) and National Electric Code (NFPA-70). These manuals can be purchased from the Canadian Standards Association Laboratories, 8501 East Pleasant Valley Road, Cleveland, OH 44131, National Fire Protection Association, 1 Batterymarch Park, Quincy MA 02269.

TABLE OF CONTENTS

 

 

PAGE

ROUGH-IN-DIMENSIONS

2

FOREWORD

2,3

TABLE OF CONTENTS

3

GENERAL SAFETY INFORMATION

3

Precautions

3

Liquid Petroleum Models

3

Chemical Vapor Corrosion

3,4

Improper Combustion

4

EXTENDED NON-USE PERIODS

4

Cathodic Protection

4

Insulation Blankets

4

High Altitude Installations

4

FEATURES

4

Low Emmission Control

4

High Limit Switch (E.C.O.)

4,5

Dishwashing Machine Requirement

5

INSTALLATION INSTRUCTIONS

5

Required Ability

5

Uncrating

5

Locating the Heater

5,6

Hard Water

6

Clearances

6

Air Requirements

6

Venting

6,7

Vertical Venting - For GPG Models

7

Horizontal (Side-wall) Venting - For GPV Models

7,8

Direct Venting - For GPV Models

9-11

Gas Piping

11-12

Gas Meter Size

12

Gas Pressure Regulation

12

Gas Valves

12,13

Water Line Connections

13

Thermometers

13

Relief Valve

13

INSTALLATION DIAGRAMS

14-17

Manifold Kits

18

 

PAGE

Heater Wiring

19

START UP

19

Important

19

Filling

19

Purging

19

Wiring Diagram

20,21

Lighting and Operating Label

22

Sequence of Operation

23

Water Temperature Control

23

Adjustment Procedure (Initial Start-Up)

23,24

Adjustment Procedure for Fire-Rate, Low Nox and

 

High Elevation (Fine-Tune)

24-26

GENERAL INFORMATION

27

Power Burner

27

Thermostat

27

High Limit

27

MAINTENANCE

27

General

27

Maintenance Schedule

27

Electrical Servicing

27

Flushing

27

Draining

28

Sediment Removal

28

Lime Scale

28

Relief Valve

28,29

Circulating Pump

29

Low Emission Power Burner

29

Cleaning Flues

29

Barometric Draft Control

29

Vent System

29

CHECKLIST AND SERVICE INFORMATION

29-30

TROUBLESHOOTING

30-32

Replacement Parts

32

WARRANTY

33

PARTS LIST

34-39

GENERAL SAFETY INFORMATION

PRECAUTIONS

DO NOT USE THIS APPLIANCE IF ANY PART HAS BEEN UNDER WATER. Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water.

IF THE UNIT IS EXPOSED TO THE FOLLOWING, DO NOT OPERATE HEATER UNTIL ALL CORRECTIVE STEPS HAVE BEEN MADE BY A QUALIFIED SERVICEMAN.

are different from natural gas models. A natural gas heater will not function safely on LP gas and no attempt should be made to convert a heater from natural gas to LP gas.

GPG/GPV-540A, 650A & 740A models are not available for use with Liquefied Petroleum or LP gas. If you have obtained a GPG/GPV-540A, 650A or 740A model with the intent to use it with Liquefied Petroleum, LP gas - STOP! Immediately contact your dealer to obtain a correct model.

1.EXTERNAL FIRE.

2.DAMAGE.

3.FIRING WITHOUT WATER.

4.SOOTING.

LIQUID PETROLEUM MODELS

WARNING

Water heaters for propane or liquefied petroleum gas (LPG)

CHEMICAL VAPOR CORROSION

WARNING

CORROSION OF THE FLUEWAYS AND VENT SYSTEM MAY OCCUR IF AIR FOR COMBUSTION CONTAINS CERTAIN CHEMICAL VAPORS. SUCH CORROSION MAY RESULT IN FAILURE AND RISK OF ASPHYXIATION.

Spray can propellants, cleaning solvents, refrigerator and air conditioning refrigerants, swimming pool chemicals, calcium

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Contents Models GPG/GPV-540A, 650A and 740A Foreword ROUGH-IN DimensionsGeneral Safety Information Table of ContentsExtended NON-USE Periods FeaturesUncrating Installation InstructionsDishwashing Machine Requirement Required AbilityVenting Hard WaterClearances AIR RequirementsVent Connections Barometric Draft Control AssemblyVertical Venting for GPG Models Horizontal SIDE-WALL Venting For GPV ModelsVent Terminal LOCATIONS-EXHAUST Vent System InstallationVent Terminal LOCATIONS-INTAKE Direct Venting for GPV ModelsDirect Vent System Installation Vent Diameter GPV -540A, 650A & 740A GAS PipingSources of Ignition for this Purpose GAS Meter Size City Gases onlyGAS Pressure Regulation GAS ValvesWater Line Connections Relief ValveSystem Connections Circulating Pump Wiring Diagram Installation DiagramsWiring Diagram for Tempered Water Loop if Used Circulating Pump Wiring Diagram Page Manifold Kits Filling Heater WiringStart UP PurgingPage Page For Your Safety Read Before Lighting Sequence of Operation Page Premix LOW NOx Burner Exploded View for GPG Models Premix LOW NOx Burner Exploded View for GPV Models General Information MaintenanceDraining Sediment RemovalLime Scale Removal Checklist and Service Water Leakage is Suspected TroubleshootingWater is TOO HOT Water Heater Makes SoundsBurner Lockout Once in a While Motor will not RUNGAS Fails to Shut OFF Noisy Burner OperationModel GPG/GPV Limited Warranty Replacement Parts List Part List for GPG Burner Assembly Lindahl Parkway, Ashland City, TN Phone 800-821-2017 Fax

740A, 540A, 650A specifications

State Industries is well-known for its high-quality water heating solutions, and among its product lineup, the 650A, 540A, and 740A models stand out for their advanced features and technology. Each of these models cater to different needs, making them versatile choices for both residential and commercial applications.

The State Industries 650A model is designed for efficient hot water delivery, featuring a powerful heating element that ensures rapid heating of water. It has an impressive recovery rate, which is crucial for homes with higher hot water demands. The 650A also integrates a robust insulation system that minimizes heat loss, ensuring energy efficiency. With a capacity of 65 gallons, it is perfectly suited for larger households or small commercial setups.

Next in the lineup is the 540A model, which strikes a balance between performance and size. With a capacity of 54 gallons, this model is ideal for medium-sized homes. It employs advanced heating technology that significantly reduces energy consumption while providing consistent hot water supply. The 540A is also equipped with a user-friendly digital interface that allows homeowners to monitor temperatures and set preferences with ease. Additionally, it features durable construction materials, promoting longevity and reliability in everyday use.

Finally, the 740A model offers the highest capacity of the three, boasting an extensive 74-gallon storage tank. This model is particularly advantageous for larger families or businesses that require substantial hot water availability. Similar to the 650A, the 740A employs advanced insulation techniques, ensuring that energy loss is minimized. It's also equipped with smart technology that allows for remote monitoring and adjustment, providing convenience for busy homeowners.

All three models utilize high-efficiency heating elements and are designed for easy installation and maintenance. They incorporate safety features such as temperature and pressure relief valves to ensure safe operation. Moreover, these units are built to meet or exceed industry standards, making them a reliable choice for anyone looking to invest in a hot water solution. Overall, State Industries continues to lead the market with innovative products like the 650A, 540A, and 740A, catering to diverse hot water needs with efficiency and reliability.