Navien NPE-32AWE Installation Manual page 44

5. Once the front cover is removed, place it in a safe location to
prevent accidental damage.
6. Use a Phillips screwdriver to remove the two screws from
Location A and four screws from Location B where the gas
inlet pipe is attached to the fan motor assembly and gas
valve.
Location B:
Remove
4 screws here
Location A:
Remove
2 screws here
NPE-24AWE/SWE and NPE-32AWE/SWE
7. Remove the screw connecting the fan motor assembly
and the mixing chamber, and then remove the fan motor
assembly.
44 Maintaining the Water Heater
8. Remove the five bolts securing the chamber brackets.
9. Remove the two screws connecting the ignition transformer
to the heat exchanger and then remove the ignition
transformer.