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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
TABLE OF CONTENTS |
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| PAGE |
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 | 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 | 7,8 |
Direct Venting - For GPV Models | |
Gas Piping | |
Gas Meter Size | 12 |
Gas Pressure Regulation | 12 |
Gas Valves | 12,13 |
Water Line Connections | 13 |
Thermometers | 13 |
Relief Valve | 13 |
INSTALLATION DIAGRAMS | |
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 | 23,24 |
Adjustment Procedure for |
|
High Elevation | |
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 | |
TROUBLESHOOTING | |
Replacement Parts | 32 |
WARRANTY | 33 |
PARTS LIST |
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.
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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