State Water Heaters FVIR Installation Instructions And Use & Care Manual
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State Water Heaters FVIR Installation Instructions And Use & Care Manual

State Water Heaters FVIR Installation Instructions And Use & Care Manual

Residential gas water heaters
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FVIR GAS WATER HEATER
(FLAMMABLE VAPOR IGNITION RESISTANT)
FOR POTABLE WATER HEATING ONLY.
NOT FOR USE IN MOBILE HOMES.
This water heater complies with ANSI Z21.10.1-current
edition regarding the accidental or unintended ignition of
fl ammable vapors, such as those emitted by gasoline.
• Safety Instructions
• Installation
• Operation
INSTALLER:
•
AFFIX THESE INSTRUCTIONS TO OR ADJACENT
TO THE WATER HEATER.
OWNER:
•
RETAIN THESE INSTRUCTIONS AND WARRANTY
FOR FUTURE REFERENCE. RETAIN THE
ORIGINAL RECEIPT AS PROOF OF PURCHASE.
WARNING: Gas leaks can not always be detected by
smell.
Gas suppliers recommend that you use a gas detector
approved by UL or CSA.
For more information, contact the your gas supplier.
If a gas leak is detected, follow the "WHAT TO DO IF YOU
SMELL GAS" instructions.
ALL TECHNICAL AND WARRANTY QUESTIONS: SHOULD BE DIRECTED TO THE LOCAL DEALER FROM WHOM THE WATER HEATER WAS PURCHASED.
IF YOU ARE UNSUCCESSFUL, CONTACT RESIDENTIAL TECHNICAL ASSISTANCE AT 1-800-365-0024 OR WWW.STATEWATERHEATERS.COM.
PRINTED IN THE U.S.A 0910
Installation Instructions and Use & Care Guide
• Care and Maintenance
• Troubleshooting
• Parts List
LOW LEAD
COMPLIANT
RESIDENTIAL GAS WATER HEATERS

For Your Safety

AN ODORANT IS ADDED TO THE GAS USED
BY THIS WATER HEATER.
WARNING: If the information in these
instructions is not followed exactly, a fire
or explosion may result causing property
damage, personal injury or death.
— Do not store or use gasoline or other
flammable vapors and liquids in the
vicinity of this or any other appliance.
— 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 fire department.
— Installation and service must be
performed by a qualified installer,
service agency or the gas supplier.
1
PART NO. 319556-000

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Summary of Contents for State Water Heaters FVIR

  • Page 1: For Your Safety

    Installation Instructions and Use & Care Guide RESIDENTIAL GAS WATER HEATERS FVIR GAS WATER HEATER (FLAMMABLE VAPOR IGNITION RESISTANT) FOR POTABLE WATER HEATING ONLY. NOT FOR USE IN MOBILE HOMES. This water heater complies with ANSI Z21.10.1-current edition regarding the accidental or unintended ignition of fl...

  • Page 2: Table Of Contents

    Igniter System ..................................28 Testing the Igniter System ..............................28 Removing and Replacing the Gas Control Valve/Thermostat ..................28-29 FVIR System Operational Checklist ............................29 Troubleshooting Checklist ................................29-30 Status Light Troubleshooting Flowchart ............................ 31-32 Sequence of Operation Chart ................................33 Repair Parts Illustration ................................

  • Page 3: Water Heater Safety

    The California Safe Drinking Water and Toxic Enforcement Act requires the Governor of California to publish a list of substances known to the State of California to cause cancer, birth defects, or other reproductive harm, and requires businesses to warn of potential exposure to such substances.
  • Page 4 Fire or Explosion Harzard Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. Avoid all ignition sources if you smell Natural or LP gas. Do not expose water heater control to excessive gas pressure.

  • Page 5: Typical Installation

    TYPICAL INSTALLATION GET TO KNOW YOUR WATER HEATER - GAS MODELS A Vent Pipe J Inner Door S Gas Control Valve/Thermostat B Draft Hood K Outer Door T Drain Valve C Anode (Not Shown) L Union U Pilot and Main Burner D Hot Water Outlet M Inlet Water Shut-off Valve V Flue...

  • Page 6: Installing Your Gas Water Heater

    Do not discard this manual. You or future users of this water heater will need it for future reference. The Flammable Vapor (FV) Sensor is designed to reduce Service to the FVIR System should only be performed by a the risk of flammable vapor-related fires. Flammable liquids qualified technician.

  • Page 7: Site Locations

    NOTE: This water heater must be installed according to all burning appliances in the vicinity must be shut off and their local and state codes or, in the absence of local and state pilot lights extinguished. Open the doors and windows for codes, the “National Fuel Gas Code”, ANSI Z223.1(NFPA...

  • Page 8: Clearances And Accessibility

    FIGURE 4. drain. However, unanticipated damage can be reduced or State of California prevented by a leak detector or water shut-off device used in conjunction with a piped metal drain pan. These devices...

  • Page 9: Gas Supply

    The gas piping must be installed according to all local and state codes or, in the absence of local and state codes, the “National Fuel Gas Code”, ANSI Z223.1(NFPA 54)-current IMPORTANT: The gas supply pressure must not exceed the edition.

  • Page 10: Lp Gas Only

    LP Gas Only Liquefied petroleum gas is over 50% heavier than air and in the occurrence of a leak in the system, the gas WARNING will settle at floor level. Basements, crawl spaces, closets and areas below ground level will serve as pockets for the accumulation of gas.

  • Page 11: Combustion Air And Ventilation

    COMBUSTION AIR & VENTILATION TABLE 3 WARNING Minimum Square Typical Room BTUH Input Feet with Carbon Monoxide Warning with 8’ Ceiling 8’ Ceiling Water heater must be vented to outdoors. 30,000 9 x 21 Vent must be installed by a qualified technician using the installation instructions.

  • Page 12: All Air From Inside The Building

    fresh air can be taken from the outdoors or from crawl or 12” MAXIMUM attic spaces that freely communicate with the outdoors. Attic or crawl spaces cannot be closed and must be properly ventilated to the outside. Ductwork must be of the same cross-sectional area as the free area of the opening to which they connect.

  • Page 13: Vent Pipe System

    OUTLET AIR The vent pipe must be installed according to all local and TO ATTIC CONFINED state codes or, in the absence of local and state codes, the 1 SQ. INCH SPACE PER 4000 “National Fuel Gas Code”, ANSI Z223.1(NFPA 54)-current BTUH edition.

  • Page 14: Vent Pipe Size

    Figures 13-15 are examples of vent pipe system consult local and state codes for proper chimney sizing installations and may or may not be typical for your and application or, in the absence of local and state specific application. Consult the “National Fuel Gas Code”,...

  • Page 15: Water System Piping

    Know the location of this valve and FIGURE 15. how to shut off the water to the heater. * Maintain vent pipe clearance requirements to local, state 6. A temperature and pressure relief valve must be and/or the “National Fuel Gas Code”, ANSI Z223.1(NFPA 54)- installed in the opening marked “Temperature and...

  • Page 16: Closed System/Thermal Expansion

    Please note the following: IN A CLOSED SYSTEM USE A • The system should be installed only with piping that is THERMAL EXPANSION TANK suitable for potable (drinkable) water such as copper, COLD WATER SUPPLY TO FIXTURES CPVC, or polybutylene. This water heater must not be PRESSURE REDUCING VALVE WITH BYPASS installed using iron piping or PVC water piping.

  • Page 17: Temperature & Pressure Relief Valve

    Temperature and Pressure Relief Valve The Discharge Line: • Must not be smaller than the pipe size of the relief valve or have any reducing coupling installed in the discharge line. • Must not be capped, blocked, plugged or contain any Explosion Harzard valve between the relief valve and the end of the dis- charge line.

  • Page 18: Important Information About This Water Heater

    □ Vent pipe system installed according to all local and Clearances and Accessibility section of this manual. state codes or, in the absence of local and state codes, □ Water heater not located near an air moving device. the “National Fuel Gas Code”, ANSI Z223.1(NFPA 54)-current edition.

  • Page 19: Operating Your Water Heater

    OPERATING YOUR WATER HEATER Lighting Instructions WARNING Read and understand these directions thoroughly before attempting to start or re-start the water heater. Make sure Explosion Hazard the viewport is not missing or damaged. (See Figure 27) Make sure the tank is completely filled with water before Replace view port if glass is missing turning the power switch on.

  • Page 20: Checking The Draft

    FIGURE 20. or if there is a local code or state law requiring a certain temperature water at the hot water tap, then you must If the flame flutters or is blown out, combustion products take special precautions.

  • Page 21: Water Temperature Adjustment

    160°F (Approx.) Water Time for 1st Time for Permanent Burns Temperature Degree Burn 2nd & 3rd Degree Status Light °F (Less Severe Burns) (Most Severe Burns) 120°F STATUS (normal shower temp.) Position (pain threshold) 35 minutes 45 minutes 1 minute 5 minutes 5 seconds 25 seconds...

  • Page 22: Electrical Connections/Wiring Diagram

    ELECTRICAL CONNECTIONS/WIRING DIAGRAM Electrical Connections WARNING Before plugging in the water heater, always make sure: • The Voltage and frequency correspond to that specified on the Electric Shock Hazard water heater. • The electrical outlet has the proper overload fuse or breaker protection.

  • Page 23: Operational Conditions

    Operational Conditions periods of heat-up and cool-down. 2. Condensation causes sizzling and popping within the Condensation burner area and should be considered normal. Whenever the water heater is filled with cold water, some 3. Sediment buildup in the tank bottom will create varying condensate will form while the burner is on.

  • Page 24: Draining And Flushing

    Draining and Flushing Anode Rod/Water Odor Each water heater contains at least one anode rod, which will slowly deplete while protecting the glass-lined tank from corrosion and prolonging the life of the water heater. Once the anode is depleted, the tank will start to corrode, eventually developing a leak.

  • Page 25: Temperature And Pressure Relief Valve

    4. Remove the two screws (1/4” nut driver) securing the manifold IMPORTANT: The following maintenance procedures are door assembly to the combustion chamber (Figure 27). for the FVIR System components and should be performed by a qualified technician. Replacement parts may be ordered through your plumber or the local distributor.

  • Page 26: Removing The Burner From The Manifold/Burner Assembly

    Removing the Burner from the Manifold/ OLD PILOT/IGNITER - Burner Assembly FLAME SENSOR ASSEMBLY Natural Gas (Low Nox) & L.P. Gas Burner SCREWS OTHER FITTINGS 1. Take off the burner by removing the two (2) screws lo- NOT SHOWN cated underneath the burner. FOR CLARITY 2.

  • Page 27: Cleaning The Combustion Chamber And Flame-Arrestor

    Cleaning the Combustion Chamber and 2. Inspect the view port for damage and replace as required. Flame-arrestor 3. Insert the manifold/burner assembly into the burner compartment, making sure that the tip of the manifold 1. Follow procedure outlined in “Removing the Manifold/ tube engages in the slot of the bracket inside the com- Burner Assembly”.

  • Page 28: Igniter System

    3. Drain the water heater. Refer to the section of “Drain- CLOSE-UP INSIDE VIEW OF THE COMBUSTION CHAMBER. ing and Flushing” section and follow the procedure. 5. Disconnect the wire harness, flammable vapor sen- sor wires, and igniter wire from the gas control valve/ BURNER thermostat.

  • Page 29: Fvir System Operational Checklist

    FVIR System Operational Checklist 5. No leaks at pilot and manifold connection. 1. Manifold gasket properly sealed. 6. Manifold door screws securely tightened. 2. Viewport not damaged or cracked. 7. Depress the button on the thermal switch 3. Flame-arrestor free of debris and undamaged.
  • Page 30 INSUFFICIENT HOT WATER 1. Thermostat set too low Turn temperature dial to desired setting Sediment or lime in tank Drain/flush-provide water treatment if needed Water heater too small Install adequate heater Wrong piping connections Correct piping-dip tube must be in cold inlet Leaking faucets Repair faucets Wasted hot water...

  • Page 31: Status Light Troubleshooting Flowchart

    STATUS LIGHT TROUBLESHOOTING FLOWCHART Status Light Code LED FLASH CONTROL STATUS CORRECTIVE ACTION SEQUENCE Short flash once every four second IDLE (No call for heat, no fault conditions) “Heartbeat”, alternates bright/dim Call for Heat (No fault conditions) One Flash, three second pause Low Flame Signal (control continues to Turn the power switch on the gas control valve to the “OFF”...

  • Page 32: Status Light Troubleshooting Flowchart

    STATUS LIGHT TROUBLESHOOTING FLOWCHART LED FLASH CONTROL STATUS CORRECTIVE ACTION SEQUENCE Six-Two Flash, three second pause Soft Lockout* - Recycle Limit - Flame Lost - Turn the power switch on the gas control valve to the “OFF” position and unplug the power cord from the power outlet.

  • Page 33: Sequence Of Operation Chart

    SEQUENCE OF OPERATION CHART Apply Power to Appliance. Is there a Call for Heat. Will not attempt to light. 2 flash error code. See Is Damper Corrective Action Table Closed? on pages 31-32. Damper Energizes. Gas Valve attempts to open damper for 30 seconds, displays 3 flash error code, and then waits 2 mintues before Is Damper...

  • Page 34: Repair Parts Illustration

    MANIFOLD DOOR GASKET VIEWPORT ASSEMBLY 18** TRANSFORMER ASSEMBLY KIT *Pictured on next page. ** Not shown. LEGEND Special anode rod (see Anode Rod/Water Odor section) Temperature and Pressure Relief Valve is required, but may not be factory installed Unique: FVIR System parts...

  • Page 35: Listed Parts Kits And Illustrations

    Listed Parts Kits and Illustrations Item 12A: Pilot/Igniter-Flame Sensor assembly kit, which contains the pilot, igniter-flame sensor, and retainer clip (Natural Gas) Item 12B: Pilot/Igniter-Flame Sensor assembly kit, which contains the pilot, igniter-flame sensor, and retainer clip (L.P. Gas) Item 13A: Burner (Natural Gas/L.P. Gas) Item 13B: Burner (L.P.

  • Page 36: Notes

    NOTES...
  • Page 37 NOTES...

  • Page 38: Notes

    NOTES...

  • Page 39: Warranty

    CONDITIONS AND EXCEPTIONS This warranty gives you specifi c legal rights, and you may have other rights which vary under the laws of each state. If This warranty shall apply only when the water heater is installed and operated in accordance with 1) all local fi re...
  • Page 40 Refer to your local Yellow Pages cost associated with the changes made to meet applicable for where to call or contact State Industries, Inc., 500 regulations and standards. Tennessee Waltz Parkway, Ashland City, TN 37015, phone: IMPORTANT INFORMATION 1.800.821.2017.

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