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Ashland City, TN 37015
www.statewaterheaters.com
Thank you for buying this energy efficient water heater.
We appreciate your confidence in our products.
all technIcal and warrantY questIons: SHOULD BE DIRECTED TO THE LOCAL DEALER FROM WHOM THE WATER HEATER WAS
PURCHASED. IF YOU ARE UNSUCCESSFUL, CALL THE TECHNICAL SUPPORT PHONE NUMBER SHOWN ON THE WATER HEATER LABELING.
PRINTED 0410
resIdentIal Gas water heaters
Keep thIs Manual In the pocKet on heater for future reference
whenever MaIntenance adjustMent or servIce Is requIred.
Instruction Manual
power vent/power dIrect vent Gas Models
•
for Your safety
AN ODORANT IS ADDED TO THE GAS USED
BY THIS WATER HEATER.
1
wIth hot surface IGnItIon
•
317447-000
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Table of Contents
Troubleshooting
Related Manuals for State Water Heaters Premier Power Vent DV Series GP6 50 HTPDT 120 Series
Summary of Contents for State Water Heaters Premier Power Vent DV Series GP6 50 HTPDT 120 Series
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Page 1: For Your Safety
resIdentIal Gas water heaters Ashland City, TN 37015 www.statewaterheaters.com Thank you for buying this energy efficient water heater. We appreciate your confidence in our products. all technIcal and warrantY questIons: SHOULD BE DIRECTED TO THE LOCAL DEALER FROM WHOM THE WATER HEATER WAS PURCHASED. -
Page 2: Table Of Contents
TABLE OF CONTENTS ...2 SAFE INSTALLATION, USE AND SERvICE...3 APPROvALS ...3 GENERAL SAFETY INFORMATION ...4 Precautions ...4 Grounding Instructions ...4 Hydrogen Gas Flammable ...4 TROUBLESHOOTING ...6 INTRODUCTION ...7 Abbreviations Used ...7 Qualifications ...7 Qualified Installer or Service Agency ...7 iCOMM™ & BACnet Compatible ...7 Preparing For The Installation ...7 FEATURES AND COMPONENTS ...8 INSTALLATION CONSIDERATION ...9... -
Page 3: Safe Installation, Use And Service
safe InstallatIon, use and servIce The proper installation, use and servicing of this water heater is extremely important to your safety and the safety of others. Many safety-related messages and instructions have been provided in this manual and on your own water heater to warn you and others of a potential injury hazard. -
Page 4: General Safety Information
precautIons DO NOT USE THIS APPLIANCE IF ANY PART HAS BEEN UNDER WATER. Immediately call a qualified service agency to inspect the appliance and to make a determination on what steps should be taken next. If the unit is exposed to the following, do not operate heater until all corrective steps have been made by a qualified service agency. - Page 5 General safetY InforMatIon...
- Page 6 Fire or Explosion Hazard 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 gas. Do not expose water heater controls to excessive gas pressure.
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Page 7: Troubleshooting
Thank You for purchasing this water heater. Properly installed and maintained, it should give you years of trouble free service. abbrevIatIons used Abbreviations found in this Instruction Manual include : • ANSI - American National Standards Institute • ASME - American Society of Mechanical Engineers •... -
Page 8: Features And Components
Get to Know Your water heater - Gas Models control assembly blocked Inlet switch blocked outlet switch fan prover switch blower assembly burner assembly flame sensor hot surface Igniter junction box Gas valve assembly display board top plastic enclosure * cautIon harness has 120 vac. In operatIon. ** see “planning the vent system,”... -
Page 9: Installation Consideration
rouGh In dIMensIons rough-In-dimensions Units Inches 66.75 49.25 22.00 15.75 169.5 125.09 55.88 40.00 top/side Inlet and outlet: 3/4” npt Gas Inlet: 1/2” npt capacity, Gas and electrical characteristics Approximate Capacity Manifold Pressure U.S. Gals. Liters Gas Type “WC Nat./LP 0”... -
Page 10: Locating The Water Heater
locatInG the water heater Carefully choose a location for the new water heater. The placement is a very important consideration for the safety of the occupants in the building and for the most economical use of the appliance. CAUTION Property Damage Hazard •... -
Page 11: Insulation Blankets
in an alcove or closet, the entire floor must be covered by the panel. Failure to heed this warning may result in a fire hazard. Minimum clearances between the water heater and combustible construction are 0 inch at the sides and rear, 5.5” (14.0 cm) from the front and 18”... -
Page 12: Unusually Tight Construction
ventilation systems, clothes dryers and fireplaces shall also be considered in determining the adequacy of a space to provide combustion, ventilation and dilution air. unusuallY tIGht constructIon In unconfined spaces in buildings, infiltration may be adequate to provide air for combustion, ventilation and dilution of flue gases. However, in buildings of unusually tight construction (for example, weather stripping, heavily insulated, caulked, vapor barrier, etc.) additional air must be provided using the methods described in the... -
Page 13: Outdoor Air Through Two Horizontal Ducts
1. 1 square inch per 3000 Btu/hr (700 mm input rating of all appliances located in the enclosure, and 2. Not less than the sum of the areas of all vent connectors in the space. outdoor aIr throuGh two horIZontal ducts fIGure 6. -
Page 14: Installing The New Water Heater
InstallInG the new water heater cheMIcal vapor corrosIon 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 and sodium chloride (water softener salt), waxes, and process chemicals are typical compounds which are potentially... -
Page 15: Mixing Valves
MIXInG valves Water temperature over 125°F (52°C) can cause severe burns instantly resulting in severe injury or death. Children, the elderly and the physically or mentally disabled are at highest risk for scald injury. Feel water before bathing or showering. Temperature limiting devices such as mixing valves must be installed when required by codes and to... -
Page 16: Closed Water Systems
fIGure 9. closed water sYsteMs Water supply systems may, because of code requirements or such conditions as high line pressure, among others, have installed devices such as pressure reducing valves, check valves, and back flow preventers. Devices such as these cause the water system to be a closed system. -
Page 17: Temperature-Pressure Relief Valve
Fit pipe insulation over the incoming cold water line and the hot water line. Make sure that the insulation is against the top cover of the heater.Fit T & P valve insulation over valve. Make sure that the insulation does not interfere with the lever of the T & P valve. Secure all insulation using tape. -
Page 18: Gas Piping
Gas pIpInG Make sure gas supplied is same type listed on model rating plate. The inlet gas pressure must not exceed 14 inch water column (3.5 kPa) for natural and propane gas (L.P.). The minimum inlet gas pressure shown on rating plate is that which will permit firing at rated input. -
Page 19: High Altitude Installations
hIGh altItude InstallatIons This high efficiency water heater is certified for use without modification for an altitude of 10,000 feet (3,079 meters). Consult the factory for installation at altitudes over 10,100 feet (3,079m). Some gas utility companies derate their gas for altitude, making it unnecessary to install high altitude orifices. -
Page 20: Venting
ventInG Never operate the water heater unless it is vented to the outdoors. The instructions in this section of the manual must be followed to avoid choked combustion or recirculation of flue gases. Such conditions cause sooting of the combustion chamber, burners and flue tubes and creates a risk of asphyxiation. -
Page 21: Installation Of Vent System
PVC Materials should use ASTM D-2564 Grade Cement; CPVC Materials should use ASTM F-493 Grade Cement and ABS Materials should use ASTM D-2235 Grade Cement. If the water heater is being installed as a replacement for an existing power vented heater in pre-existing venting, a thorough inspection of existing venting system must be performed prior to any installation work. -
Page 22: Installation Requirements - Commonwealth Of Massachusetts
InstallatIon requIreMents - coMMonwealth of Massachusetts coMMonwealth of Massachusetts For all side wall terminated, horizontally vented power vent, direct vent, and power direct vent gas fueled water heaters installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet above finished grade in the area of the... -
Page 23: Termination Clearances Sidewall Power Vent
terMInatIon clearances sIdewall power vent VENT TERMINAL Vent terminal clearances for “Power Vent” installations. Power Vent configurations use room air for combustion. Clearance above grade, veranda, porch, deck or balcony Clearance to window or door that may be opened Clearance to permanently closed window Vertical clearance to... -
Page 24: Termination Clearances Sidewall Direct Vent
terMInatIon clearances sIdewall dIrect vent VENT TERMINAL Vent terminal clearances for “Direct Vent” installations. Direct Vent configurations use outdoor air for combustion. Clearance above grade, veranda, porch, deck or balcony Clearance to window or door that may be opened Clearance to permanently closed window Vertical clearance to... -
Page 25: Sequence Of Installations, Figure 18A
sequence of InstallatIons, fIGure 15a Cut a length of PVC pipe about 3.5 inches (8.9 cm) longer than the wall thickness at the opening. Glue the vent terminal to this section of pipe. Slide the wall plate over the pipe to stop against the vent terminal. Place a bead of caulking (not supplied) around the gap between the pipe and cover plate. -
Page 26: Vertical Vent Terminal Installation
vertIcal vent terMInal InstallatIon when terMInatInG throuGh a roof, the followInG specIfIcatIons pertaInInG to terMInal locatIon Must be followed. 1. Proper support must be provided for all pipe protruding through the roof. 2. The vertical roof terminations should be sealed with a plumbing roof boot or equivalent flashing. -
Page 27: Concentric Vent Installation
concentrIc vent InstallatIon This appliance is certified for concentric venting with concentric vent kit #9003910105 and #9006328005. Follow instructions below for proper installations. KIt coMponents Each kit is comprised of the following: Item Description Rain Cap SDR-26 pipe SDR-26 pipe 2½... - Page 28 5. Secure assembly to roof structure as shown in Figure 23 using field supplied metal strapping or equivalent support material. note: ensure termination height is above the roof surface or anticipated snow level as shown in figure 23. 6. Install rain c ap and small diameter pipe assembly in r o o f p e n e t r a t i o n a s s e m b l y, E n s u r e s m a l l d i a m e t e r pipe is cemented and bottomed in Y concentric fitting.
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Page 29: Multi-Concentric Vent Terminations
5. Install rain cap and small diameter pipe assembly in Y concentric fitting and large pipe assembly. Ensure small diameter pipe is bottomed and cemented in Y concentric fitting. 6. Secure assembly to structure as shown in Figure 24 using field- supplied metal strapping or equivalent support material. -
Page 30: Direct Vent Diagram
fIGure 28. fIGure 30. When direct venting through the wall, as shown in Figure 32, the exhaust should terminate a minimum of 24” from the air intake. The exhaust may be rotated up to 45 degrees left or right as long as the 24”... -
Page 31: Vent Pipe Preparation
vent pIpe preparatIon 1. InItIal preparatIon. A.) Make sure the solvent cement you are planning to use is designed for the specific application you are attempting. B.) Know the physical and chemical characteristics and limitations of the PVC and CPVC piping materials that you are about to use. - Page 32 b. deburring Use a knife, plastic pipe deburring tool, or file to remove burrs from the end of small diameter pipe. Be sure to remove all burrs from around the inside as well as the outside of the pipe. A slight chamfer (bevel) of about 10°-15°...
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Page 33: Controls And Switches
controls and swItches This model is provided with three pressure switches. These switches are essential to the safe and proper operation of the unit. All switches are wired in series. The controller is set up to shut the unit down whenever there is a failure of any of the switches. - Page 34 LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERvICING CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER AND DANGEROUS OPERATION. vERIFY PROPER OPERATION AFTER SERvICING. cautIon power vent wIrInG scheMatIc - fIGure 34. THIS WATER HEATER IS POLARITY SENSITvE. B EFO R E A PPLYI N G ELECTRICITY TO THIS HEATER BE CERTAIN THAT SUPPLY NEUTRAL...
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Page 35: Operating Instructions
for Your safetY read before lIGhtInG warnInG: or explosion may result causing property damage, personal injury or loss of life. before operatInG: entIre sYsteM Must be fIlled wIth water and aIr purGed froM all lInes. A. This appliance does not have a pilot. It is equipped with an ignition device which automatically lights the burner. -
Page 36: Temperature Regulation
It is recommended that lower water temperatures be used to avoid the risk of scalding. It is further recommended, in all cases, that the water temperatures be set for the lowest temperature which satisfies your hot water needs. This will also provide the most energy efficient operation of the water heater. -
Page 37: Control System Operation
overvIew The water heaters covered in this manual are equipped with an electronic control system that regulates water temperature inside the storage tank. Heating cycles and ignition are managed by the control system. The ECO (energy cut out), Flame Sensor, pressure switches and Temperature Probe is monitored by the control system. -
Page 38: Status Icons
status Icons The Status Icons are displayed on the Desktop screen and convey operational and diagnostic information. The icons are described in the table below. table 3. Icon description Water temperature in the tank has fallen. Shaded area of the animated thermometer icon will rise and fall in response to water temperature in the storage tank as sensed from the Temperature Probe. -
Page 39: Operating States
operatInG states The current operational state of the water heater is displayed on the Desktop screen as the "Status." The common operational states are described in the table below. table 4. state description Standby The water heater is not in an active heating cycle. IE: the Tank Temperature is at or above the Operating Set Point. Input Verification The control system is conducting a diagnostic check at the beginning of a heating cycle. -
Page 40: User Settings & Control System Menus
user settInGs & control sYsteM Menus teMperatures operatInG set poInt and dIfferentIal adjustMent The Operating Set Point is adjustable from 90°F (42°C) to 180°F (82°C) for commercial and 160°F (71°C) on residential models. The factory setting is 120°F (49°C). The Differential is adjustable from 2° to 20°. The factory setting is 8°. These user settings are accessed from the Temperatures menu. -
Page 41: Temperatures (Cont)
teMperatures (cont) descrIptIon/actIon • tank temperature - non adjustable - control system sensed temperature from the Temperature Probe. • tank probe offset - adjustable user setting, range -5° to +5° (factory setting 0°). The Tank Probe Offset is used to calibrate control system temperature sensing. -
Page 42: Display Settings
dIsplaY settInGs descrIptIon/actIon Select Display Settings from the Main Menu and press the Operational Button under "SELECT" to enter this menu. This menu contains adjustable display options for viewing information on the LCD screen. Use the Up & Down Buttons to navigate the menu. •... -
Page 43: Current Fault
current fault descrIptIon/actIon Select Current Fault from the Main Menu and press the Operational Button under "SELECT" to enter this menu. This menu contains non adjustable operational information. Use the Up & Down Buttons to navigate the menu. This menu contains the current Fault or Alert error message. The time the Fault or Alert message occurred appears directly below. -
Page 44: Service Contact Information
servIce contact InforMatIon The control system has a discrete menu that Installing contractors and/or service agents can access to enter contact information for their customers. This contact information will be displayed with all Fault and Alert messages. descrIptIon/actIon From the Desktop Screen press and hold down the middle (unmarked) Operational Button for 30 seconds and then release it. -
Page 45: For Your Information
start up condItIons sMoKe/odor It is not uncommon to experience a small amount of smoke and odor during the initial start-up. This is due to burning off of oil from metal parts, and will disappear in a short while. therMal eXpansIon Water supply systems may, because of such events as high line pressure, frequent cut-offs, the effects of water hammer among others, have installed devices such as pressure... -
Page 46: Periodic Maintenance
ventInG sYsteM InspectIon At least once a year a visual inspection should be made of the venting system. You should look for: 1. Obstructions which could cause improper venting. The combustion and ventilation air flow must not be obstructed. 2. Damage or deterioration which could cause improper venting or leakage of combustion products. -
Page 47: Draining And Flushing
fIGure 36. When checking the temperature-pressure relief valve operation, make sure that (1) no one is in front of or around the outlet of the temperature-pressure relief valve discharge line, and (2) that the water discharge will not cause any property damage, as the water may be extremely hot, see Figure 36. -
Page 48: Maintenance
teMperature-pressure relIef valve test Burn hazard. Hot water discharge. Keep clear of Temperature- Pressure Relief Valve discharge outlet. It is recommended that the Temperature-Pressure Relief Valve should be checked to ensure that it is in operating condition every 6 months. When checking the Temperature-Pressure Relief Valve operation, make sure that (1) no one is in front of or around the outlet of the Temperature- Pressure Relief Valve discharge line, and (2) that the water discharge... -
Page 49: Leakage Checkpoints
leaKaGe checKpoInts fIGure 38. Never use this water heater unless it is completely filled with water. To prevent damage to the tank, the tank must be filled with water. Water must flow from the hot water faucet before turning “ON” gas to the water heater. -
Page 50: Troubleshooting
InstallatIon checKlIst The list below represents some of the most critical installation requirements that, when overlooked, often result in operational problems, down time and needless parts replacement. This is not a complete list. Before performing any troubleshooting procedures use the list below to check for installation errors. Costs to correct installation errors are not covered under the limited warranty. -
Page 51: Sequence Of Operation Flow Chart
sequence of operatIon flow chart If tank temperature drops below Operating Set Point minus Differential setting a heating cycle is activated Control System performs diagnostic checks Normal State of all pressure switches and ECO are checked Blower Prover pressure switch verified open All other pressure switches and ECO are verified closed Combustion Blower is energized Blower Prover switch contacts confirmed... -
Page 52: Operational Problems
operatIonal probleMs Read and understand this instruction manual and the safety messages herein before installing, operating or servicing this water heater. Failure to follow these instructions and safety messages could result in death or serious injury. This manual must remain with the water heater. -
Page 53: Resetting Control System Lock Outs
mark. The water heater will continue to operate during an Alert condition but the water heater must be serviced by a qualified service agent as soon as possible. resettInG control sYsteM locK outs To reset the control system from a lock out condition; turn the power supply off for approximately 20 seconds and then back on. -
Page 54: Fault And Alert Messages
fault and alert MessaGes Call the technical support phone number listed on the back cover for further technical assistance or to locate a qualified service agent in your area. possIble causes - checK/repaIr • The water heater’s control system is polarity sensitive and will lock out and disable heating operation if the polarity of the power supply is reversed. -
Page 55: Blower Prover Open
fault and alert MessaGes (cont) Call the technical support phone number listed on the back cover for further technical assistance or to locate a qualified service agent in your area. possIble causes - checK/repaIr • The control system has detected the Blower Prover Switch contacts are closed when they should be open at the beginning of a heating cycle. -
Page 56: Notes
notes... - Page 57 notes...
- Page 58 notes...
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Page 59: Limited Warranty
State Water Heaters, the warrantor, extends the following LIMITED WARRANTY to the owner of this water heater. THE TANk If the glass-lined tank in this water heater shall prove upon examination by the warrantor to have leaked due to natural corrosion from potable water therein, during the first THREE years after initial installation, the warrantor will supply a replacement tank less burner and controls or a complete new State water heater of equivalent size and current model at the warrantor’s option. - Page 60 500 Tennessee Waltz Parkway, Ashland City, TN 37015 Phone: 800-527-1953 Fax: 800-433-2515 www.statewaterheaters.com...