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18

THIS WARRANTY IS APPLICABLE TO THE ORIGINAL OWNER
ONLY.  If the glass lined tank in this water heater shall prove upon
examination by A. O. Smith Corporation (the warrantor) to have
leaked during the warranty period in normal residential use, due
to natural corrosion from potable water therein, the warrantor will
furnish the ORIGINAL OWNER a replacement A. O. Smith water
heater of equivalent size and current model, or a replacement
part for any component part which fails in normal use, in
accordance with the warranty terms and conditions specified
below.  THE A. O. SMITH REPLACEMENT MODEL OR PART
WILL BE WARRANTED FOR ONLY THE UNEXPIRED PORTION
OF THE ORIGINAL WARRANTY.  The warranty period will be
determined by the original installation date of the water heater.
PROOF-OF-PURCHASE AND PROOF-OF-INSTALLATION ARE
NECESSARY TO VALIDATE THIS WARRANTY.  This warranty
is not transferable and applies to models listed in Table 1.

TABLE 1

WARRANTY PERIOD

MODEL

TANK

1

PARTS

2

FPSH

6 YEARS

2 YEARS

FPCR

6 YEARS

2 YEARS

FPST

6 YEARS

2 YEARS

When the water heater has been used for other than single family
residential application: 1.  The  tank warranty shall be reduced  to
1 year.  2. The parts warranty shall be reduced to 1 year for all
models.  Returned parts which meet any of the following conditions
are not covered by this warranty: 1) improper installation or
removal; 2) damaged by other than normal wear; 3) replaced for
cosmetic purposes; or 4) returned with defaced date codes.

CONDITIONS AND EXCEPTIONS

This warranty shall apply only when the water heater is installed
and operated in accordance with: 1) all local fire codes and
plumbing codes, ordinances and regulations; 2) the printed
instructions provided with it; 3) good industry practices; and 4)
proper safety practices such as but not limited to a properly sized
drain pan if installed in an area where leakage from connections
of the tank would result in damage to the area adjacent to the
heater.  In addition, a new temperature and pressure relief valve,
certified by the American Gas Association must have been
properly installed and piped to the nearest drain.

This warranty shall apply only when the heater is:
•  owned by the original purchaser;
•  used at temperatures not exceeding the maximum calibrated
   setting of its thermostat;
•  not subjected to excessive water pressure fluctuations and not
   subject to an operating pressure greater than 150 P.S.I.;
•  filled with potable water, free to circulate at all times and with
   the tank free of damaging water sediment or scale deposits;
•  used in a non-corrosive and non-contaminated atmosphere;
•  used with factory approved anode(s) installed;
•  in its original installation location;
•  in the United States, its territories or possessions, and Canada;
•  sized in accordance with proper sizing techniques for residential
   water heaters;
•  bearing a rating plate which has not been altered, defaced or
   removed except as required by the warrantor;
•  not used in a closed system without a properly sized and installed
   thermal expansion tank;
•  fired at the factory rated input using the fuel stated in the face of
   the rating plate;
•  operated with the inner and outer combustion chamber doors
   in place;
• maintained in accordance with the instructions printed in the
  manual included with the heater.

Any accident to the water heater or any part thereof (including
freezing, fire, floods, or lightning), any misuse, abuse or alteration
of it, any operation of it in a modified form, or any attempt to
repair tank leaks or parts, will void this warranty.

SERVICE AND LABOR RESPONSIBILITY

UNDER THIS LIMITED WARRANTY, THE WARRANTOR WILL
PROVIDE ONLY A REPLACEMENT WATER HEATER OR PART
THEREOF.  THE OWNER IS RESPONSIBLE FOR ALL OTHER
COSTS.  Such costs may include but are not limited to:

LIMITED RESIDENTIAL GAS WARRANTY

a.  Labor charges for service, removal, or reinstallation of the

water heater or part thereof.

b.  Shipping and delivery charges for forwarding the new water

heater or replacement part from the nearest distributor and
returning the claimed defective heater or part to such distributor
except in the state of California where such charges are the
manufacturer’s responsibility.

c.  All cost necessary or incidental for handling and administrative

charges, and for any materials and/or permits required for
installation of the replacement heater or part.

LIMITATION ON IMPLIED WARRANTIES

Implied warranties, including any warranty of merchantability
imposed on the sale of this heater under state law are limited to
one year duration for the heater or any of its parts.  Some states
do not allow limitations on how long an implied warranty lasts, so
the above limitations may not apply to you.

CLAIM PROCEDURE

Any claim under this warranty should be initiated with the dealer
who sold the heater, or with any other dealer handling the
warrantor’s products.  If this is not practical, the owner should
contact: A. O. Smith Water Products Company,  5621 West 115th
Street, Alsip, Illinois, 60803 (800) 323-2636.  Canadian customers
should contact A. O. Smith Enterprises, Ltd., P.O. Box 310-768
Erie Street, Stratford, Ontario N5A 6T3, (519) 271-5800.

The warrantor will only honor replacement with identical or similar
water heater or parts thereof which are manufactured or distributed
by the warrantor.

Dealer replacements are made subject to in-warranty validation
by warrantor.

PROOF-OF-PURCHASE AND PROOF-OF-INSTALLATION
DATES ARE REQUIRED TO SUPPORT WARRANTY FOR
CLAIM FROM ORIGINAL OWNER.  THIS FORM DOES NOT
CONSTITUTE PROOF-OF-PURCHASE OR PROOF-OF-
INSTALLATION.

DISCLAIMERS

NO EXPRESSED WARRANTY HAS BEEN OR WILL BE MADE
IN BEHALF OF THE WARRANTOR WITH RESPECT TO THE
HEATER OR THE INSTALLATION, OPERATION, REPAIR OR
REPLACEMENT OF THE HEATER OR PARTS.  THE
WARRANTOR SHALL NOT BE RESPONSIBLE FOR WATER
DAMAGE, LOSS OF USE OF THE UNIT, INCONVENIENCE,
LOSS OR DAMAGE TO PERSONAL PROPERTY, OR OTHER
CONSEQUENTIAL DAMAGE.  THE WARRANTOR SHALL NOT
BE LIABLE BY VIRTUE OF THIS WARRANTY OR OTHERWISE
FOR DAMAGE TO ANY PERSONS OR PROPERTY, WHETHER
DIRECT OR INDIRECT, AND WHETHER ARISING IN
CONTRACT OR IN TORT.

Some states do not allow the limitation or exclusion of incidental
or consequential damages, so the above limitation or exclusion
may not apply to you.

This warranty gives you specific legal rights, and you may also
have other rights which vary from state to state.

Fill out and keep with water heater.

IMPORTANT INFORMATION

   Model Number____________________________________________

   Serial Number_____________________________________________

   Installation Information:

   Date Installed _____________________________________________

   Company’s Name _________________________________________

   Street or P.O. Box _________________________________________

   City, State, and Zip Code  ___________________________________

   Phone Number _______________Plumber’s Name_______________

Summary of Contents for FPCR

Page 1: ...ghly read this manual before installation and or operation of this water heater Please pay particular attention to the important safety and operating instructions as well as the WARNINGS and CAUTIONS CAUTION TEXT PRINTED OR OUTLINED IN RED CONTAINS INFORMATION RELATIVE TO YOUR SAFETY PLEASE READ THOROUGHLY BEFORE INSTALLING AND USING THIS APPLIANCE OWNER SMANUAL A DIVISION OF A O SMITH CORPORATION...

Page 2: ...mith Water Products Company 5621 W 115th Street Alsip IL 60803 1 800 433 2545 When ordering parts provide complete model and serial numbers see rating plate quantity and name of part desired as listed in Figure 1 Standard hardware items may be purchased locally GAS MODELS FPSH FPCR FPST WITH HOT SURFACE IGNITION AND SMARTVALVETM 2 PVC VENT CAPABILITY FIGURE 1 P TEMPERATURE AND PRESSURE RELIEF VALV...

Page 3: ...on air flow to the burner Do not cover the instruction manual Keep it on the side of the water heater or nearby for future reference Do obtain new warning and instruction labels from A O Smith for placement on the blanket directly over the existing labels Do inspect the insulation blanket frequently to make certain it does not sag thereby obstructing combustion air flow GENERAL SAFETY INFORMATION ...

Page 4: ...ting the free area of a vent opening the blocking effect of screens louvers and grills should be considered Screens shall not be of a mesh smaller than 1 4 inch square If the free area is not known the latest edition of National Fuel Gas Code ANSI Z223 1 recommends using figures of 20 25 percent free area for wood louvers or 60 75 percent for metal grills or louvers UNCONFINED SPACE In buildings o...

Page 5: ... valve on the appliance discharges periodically this may be due to thermal expansion in a closed water supply system Contact the water supplier or local plumbing inspector on how to correct the situation Do not plug the temperature and pressure relief valve GAS CONNECTIONS The minimum gas supply pressure is 5 0 W C for natural gas 11 0 W C for propane THE HEATER IS NOT INTENDED FOR OPERATION AT HI...

Page 6: ...er also recommends that the vent termination should not be installed closer than 3 feet from an inside corner of an L shaped structure and not be less than 1 foot above grade The vent shall terminate a minimum of 12 above expected snowfall level to prevent blockage of vent termination 4 In cold climates it is recommended that vent termination not be mounted directly above or within 3 feet horizont...

Page 7: ...stallation of total vent system Review the charts on Page9 to make sure that the vent system is within the allowed vent configuration 1 The FPSH FPCR FPST Power Vent Models come with the blower assembly installed 2 After the unit is set in place make sure the blower assembly is still mounted securely Also make sure there is no damage to the blower 3 Make sure there is no packing material in the di...

Page 8: ...otal vent length for both two 2 and three 3 inch vent pipe See information below on what types of material can be used for pipe and fittings Note Use only vent terminal supplied with unit 3 See the instructions on pages 11 and 12 for the proper method of cutting and cementing the PVC pipe and fittings 4 A 2 elbow or coupling should be mounted to the discharge or the blower and secured with silicon...

Page 9: ... same as eight 8 feet of pipe For the three inch vent one 1 90 elbow is approximately the same as five 5 feet of pipe TABLE FOR VENT PIPE LENGTH FOR FPST UNITS TWO INCH DIAMETER PIPE Number of 90 Elbows Number of 45 Elbows Minimum Pipe Maximum Pipe One 1 None 2 Ft 27 Ft One 1 One 1 1 Ft 23 Ft Two 2 None 1 Ft 19 Ft Two 2 One 1 1 Ft 15 Ft Three 3 None 1 Ft 11 Ft Three 3 One 1 1 Ft 7 Ft Four 4 None 1...

Page 10: ...ions or those of your contractor The solvent welding technique of joining PVC and CPVC pipe is a specialized skill just as any other pipe fitting technique E Closely supervise the installation and inspect the finished job before start up F Contact the manufacturer supplier or competent consulting agency if you have any questions about the application or installation of PVC and CPVC pipe G Take the...

Page 11: ...e socket Occasionally when pipe fitting dimensions are at the tolerance extremes it will be possible to fully insert dry pipe to the bottom of the fitting socket When this happens a sufficient quantity of cement must be applied to the joint to fill the gap between the pipe and fitting The gap must be filled to obtain a strong leak free joint D Inspection cleaning priming Visually inspect the insid...

Page 12: ...wing the heater and piping to be filled Fig 1 M 4 Close the hot water faucet as water starts to flow from the faucet 5 The heater is ready to be operated TEMPERATURE REGULATION WARNING THIS WATER HEATER IS EQUIPPED WITH AN ADJUSTABLE THERMOSTAT TO CONTROL WATER TEMPERATURE HOT WATER TEMPERATURES REQUIRED FOR AUTOMATIC DISHWASHER AND LAUNDRY USE CAN CAUSE PAINFUL SCALDING WITH POSSIBLE SERIOUS AND ...

Page 13: ...e and to replace any part of the control system and any gas control which has been under water OPERATING INSTRUCTIONS A Set thermostat to the lowest setting B Turn off all electric power to the appliance if service is to be performed BEFORE OPERATING ENTIRE SYSTEM MUST BE FILLED WITH WATER AND AIR PURGED FROM ALL LINES 1 STOP Read the safety information above on this label 2 Turn the ON OFF switch...

Page 14: ...a call for heat from the thermostat 2 The thermostat calls for heat by reading a resistance value within a given range directly proprtional to water temperature 3 The control Module a Checks the pressure switch for an open circuit b Energizes the blower c Checks the pressure switch for a closed circuit to prove draft d Sends line voltage to the hot surface igniter with a 7 second warm up period e ...

Page 15: ...lower unit should be checked periodically for any accumulation of dust and lint Any build up of dirt in the screen can result in insufficient dilution air and excessive vent temperatures that could cause heat damage to the PVC pipe The venter must be inspected four times a year Points of inspection are 1 MOTOR Motor must rotate freely 2 WHEEL Wheel must be clean of soot ash lint or any other coati...

Page 16: ...oltage at harness connectors Slow Blink Bright Dim Normal operation Not applicable 1 Flash Setpoint error internal failure detected Replace gas control valve Replace pressure switch Replace pressure switch 2 Flashes Pressure switch failed to open Replace blower assembly Replace pressure switch 3 Flashes Pressure switch failed to close Replace blower assembly ECO activated Replace ECO 4 Flashes Blo...

Page 17: ...nstall correct orifice A Dirt in burner ports Turn off heater and gas clean burner head B Combustion air path restricted Check intake venting arrangements for YELLOW FLAME obstructions C Not enough dilution air for proper Check Intake venting arrangement for obstructions combustion A Water on the floor under heater See CONDENSATION section CONDENSATION B Water dripping from pan Provide drip TEE to...

Page 18: ...part thereof including freezing fire floods or lightning any misuse abuse or alteration of it any operation of it in a modified form or any attempt to repair tank leaks or parts will void this warranty SERVICE AND LABOR RESPONSIBILITY UNDER THIS LIMITED WARRANTY THE WARRANTOR WILL PROVIDE ONLY A REPLACEMENT WATER HEATER OR PART THEREOF THE OWNER IS RESPONSIBLE FOR ALL OTHER COSTS Such costs may in...

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