Bradford-White Corp 238-37281-00R Manual De Usuario

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15
 
Gas Conversion Instructions continued- 
 
7.  Replace the burner assembly, reconnect  
     all fittings and check for leaks.  Refer to  
     “Gas Connections”, page 13. 
8.  Close and/or replace inner and outer doors. 
9.  To light pilot, follow the lighting instructions  
     provided on the water heater and in this installation  
     and operation instruction manual. 
10. Remove “equipped for” card from cloth bag and attach to gas piping as close 
to gas control as possible.  Remove and discard tag attached to water inlet 
fitting of the water heater. 
 
To convert from natural gas to LP gas  
(For control shown in figure 3 only) 
1.  Follow the instructions above except add the “RED” main burner orifice and 
pilot assembly.  Replace with the ones originally provided with the water 
heater. 
2.   Change the main gas regulator to “LP” as noted in step 2 of the 
instructions. 
3.   Change the pilot regulator to “LP” as noted in step 3 of the instructions. 
4.   Replace “equipped for” tag with tag supplied in cloth bag for gas being 
used. 
 
To convert from LP gas to natural gas 
(For control shown in figure 4 only) 
1.  Rotate and partially depress gas control knob clockwise
 
 to “OFF” 
position. 
2.  Change gas regulator setting by removing cap from gas regulator. Depress 
and rotate plunger clockwise
 
 with a screwdriver releasing plunger.  
3. Replace cap. 
4.  Remove outer door. Remove and/or slide open inner door. 
5.  Disconnect thermocouple, gas supply tube, and pilot from gas valve and 
remove burner assembly from water heater. 
6.  Remove “RED” color coded main burner orifice and pilot assembly and 
replace with orifice and pilot assembly provided in cloth bag attached to the 
water heater. 
 
 
 
 
 
 
 
 
          Figure 4