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Bradford White RG275H10N, Manual

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Bradford White RG275H10N Manual Download Page 31

 

31 

PARTS LIST AND DRAWING 

 
 
 
 

 
 
 
 
 
 

 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

           Figure 12 

 

 

PART NAME AND DESCRIPTION 

1. Draft Diverter 

13. Hex Screw 10-12 x 3/4 

2. Hole Closure 

14. Radiation Shield 

3. Flue Reducer 

15. Inner Door (Right Side) 

4. Magnesium Anode 

16. Hex Screw 8-15 x 3/4 

5. Nipple 

17. Outer Door 

6. Flue Baffle Assembly 

18. Combustion Chamber 

7. Dip Tube-Cold Water Inlet 

19. Steel Burner 

8. Escutcheon 

20. Orifice 

9. Temperature and Pressure Relief Valve 

21. Gas Burner Feedline 

10. Combination Gas Control and Thermostat 

22. Jacket Base Pan 

11. Drain Valve 

23. Pilot Assembly 

12. Inner Door (Left Side) 

 

 

Summary of Contents for RG275H10N

Page 1: ...ne 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 s...

Page 2: ...t the plumbing professional from whom your water heater was purchased For your records we recommend that you write the model serial number and installation date of your water heater in the maintenance...

Page 3: ...will nullify the warranty This water heater has been designed and certified for the purpose of heating potable water The installation and use of this water heater for any purpose other than the heatin...

Page 4: ...alternative anode s may be purchased from the supplier that installed this water heater This will minimize the odor while protecting the tank Additionally the water heater should be flushed with appro...

Page 5: ...er where the floor is level and is easily accessible to gas and water supply lines DO NOT locate the water heater where water lines could be subjected to freezing temperatures Make sure the cold water...

Page 6: ...vier than air and will remain at floor level if there is a leak Basements crawl spaces closets and areas below ground level will serve as pockets for accumulation of leaking gas Before lighting smell...

Page 7: ...er for servicing and maintenance of the combination temperature and pressure relief valve To comply with NSF requirements this water heater is to be a Sealed to the floor with sealant in a smooth and...

Page 8: ...iance is to be installed in an alcove or closet the entire floor must be covered by the panel increase distances to provide clearance for servicing If the rating plate or the label on the front of the...

Page 9: ...and in good condition Check to make sure the venting system is properly sized for the water heater If the venting system was previously sized for another gas appliance that has been removed the venti...

Page 10: ...nd flue tubes with possible damage to the water heater When an exhaust fan is installed in the same room with a water heater sufficient openings for air must be provided in the walls Undersized openin...

Page 11: ...vided with two permanent openings one commencing within 12 inches 31cm of the top and one commencing within 12 inches 31cm from the bottom of the enclosure The openings must communicate directly or by...

Page 12: ...sion DO NOT operate this water heater in a closed system without provisions for controlling thermal expansion Your water supplier or local plumbing inspector should be contacted on how to control this...

Page 13: ...ressure relief valve into the opening provided and marked for this purpose on the water heater Note Some models may already be equipped or supplied with a combination temperature and pressure relief v...

Page 14: ...pplier Please consult with a plumbing professional WARNING Hydrogen gas can be produced in an operating water heater that has not had water drawn from the tank for a long period of time generally two...

Page 15: ...d joint union must be installed as close to the water heater as possible in the gas supply line feeding the water heater to permit servicing of the water heater Compounds used on the threaded joints o...

Page 16: ...test pressures in excess of 1 2 psi 3 5 kPa The water heater must be isolated from the gas supply piping system by closing its manual shutoff valve during any pressure testing of the gas supply syste...

Page 17: ...ockwise to the OFF position 3 Shut off the gas supply to the water heater 4 Close the cold water supply shut off valve 5 Open the drain valve on the water heater by turning the knob counter clockwise...

Page 18: ...18 Lighting and Shutdown Instructions White Rodgers Mechanical Gas Control...

Page 19: ...19 Lighting and shutdown instructions White Rodgers Electronic Gas Control...

Page 20: ...20 Lighting and Shutdown Instructions Honeywell Gas Controls...

Page 21: ...21 THERMOSTAT ADJUSTMENT White Rodgers Mechanical Gas Control THERMOSTAT ADJUSTMENT White Rodgers Electronic Gas Control...

Page 22: ...22 Thermostat Adjustment continued THERMOSTAT ADJUSTMENT Honeywell V1 Gas Control THERMOSTAT ADJUSTMENT Honeywell V2 Gas Control...

Page 23: ...ck of the main burner and pilot flames should be made to determine if they are burning properly The main burner flame should light smoothly from the pilot DANGER Hotter water increases the risk of sca...

Page 24: ...other flammable vapors and liquids 4 Bi annually conduct a visual check of the main and pilot burner flames to determine that they are burning properly See Burner Flame Check section WARNING Water he...

Page 25: ...t nipple has been installed to extend tank life The anode rod should be inspected periodically every 2 years and replaced when necessary to prolong tank life Water conditions in your area will influen...

Page 26: ...d three second pause Thermostat calling for heat no faults Water heater operating normally LED on continuously Set point knob has been recently turned to the OFF position Set point know was recently t...

Page 27: ...alve if five flash error persists Six flashes and three second pause Water leak detected by accessory module some models Excessive amount of water in drain pan water dam Seven flashes and three second...

Page 28: ...eaches the setpoint temperature Two flashes and three second pause LED yellow Low thermopile voltage main burner not lit Check thermopile and its connections Check pilot flame Four flashes and three s...

Page 29: ...calling for heat Water heater operating normally and is in heat cycle Solid ON Not an error Indicates that the control is in shutdown mode Set point knob was recently turned to OFF position Wait until...

Page 30: ...5 682 666 5 761 379 5 943 984 5 954 492 5 988 117 6 056 542 6 142 216 6 442 178 6 684 821 6 935 280 7 063 132 7 063 133 7 007 748 7 270 087 7 334 419 7 337 517 7 409 925 7 458 341 7 559 293 7 621 238...

Page 31: ...ight Side 4 Magnesium Anode 16 Hex Screw 8 15 x 3 4 5 Nipple 17 Outer Door 6 Flue Baffle Assembly 18 Combustion Chamber 7 Dip Tube Cold Water Inlet 19 Steel Burner 8 Escutcheon 20 Orifice 9 Temperatur...

Page 32: ...or boiler treatment must not be introduced into potable water used for space heating 3 This water heater must not be connected to an existing heating system or component s previously used with a non p...

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