Bradford White Water Heater RG2PV75H6N19

Position power switch on gas control to the “OFF” position.

Remove the three screws from control access cover on blower assembly and remove cover.

Remove pressure switch from blower housing

Note any warnings or precautions taken during the procedure.

To resume operation, follow the instructions located on the lighting instruction label or the lighting instructions located in the installation and operation manual.

Ensure safety precautions are followed

Position gas control power switch to 'ON' position and adjust control to call for heat

Remove the three screws from control access cover on blower assembly using a Phillip’s screw driver

Refer to photo 7 for guidance on removing the cover

Blower Temperature Switch Replacement

Position gas control power switch to the “OFF” position and unplug heater from wall outlet.

Remove the three screws from the control access cover on blower and remove cover.

Locate blower temperature switch.

Disconnect red and yellow wire leads from switch.

Snip the retaining lug from the blower housing to allow removal of temperature switch.

Remove switch from blower housing.

Install new switch ensuring it is properly seated in mounting area.

Reconnect red and yellow wires to new switch.

ScreenLok® Flame Arrestor Cleaning

Is the model equipped with the ScreenLok® Flame Arrestor?

Position Gas Control power switch to the “OFF” position.

Remove outer jacket door and inner door per service procedure XIII on page 39.

Disconnect main burner feedline (3/4” wrench), pilot tube (7/16” wrench) and igniter/flame sensor wire from gas control and remove burner assembly from combustion chamber.

Clean ScreenLok® Flame Arrestor using stiff brush, compressed air and/or shop vacuum to remove any scale or other debris accumulation.

Using a soft brush, clear jacket openings from any dirt, dust, restrictions or other obstructions.

Remove any debris from burner assembly per PROCEDURE I and reinstall burner assembly into combustion chamber.

Diptube Inspection & Replacement

Ensure necessary precautions are taken to prevent personal injury due to hot components and stored water.

Position on/off switch of gas control valve to 'OFF' position and unplug water heater from wall outlet.

Turn off cold water supply to water heater.

Disconnect inlet nipple from plumbing system.

Remove inlet nipple/dip tube from the water heater using an appropriate tool such as a pipe wrench, ensuring no damage to pipe threads.

Visually inspect inlet nipple/dip tube for cracks and blockages. Ensure hydrojet slots are open and free of blockage.

Is the inlet nipple/dip tube free of damage such as cracks, restriction due to deformation, or unintentional holes?

Reinstall inlet nipple/dip tube into water heater using pipe dope on the nipple’s threads.