Removal Of The Thermistor; Removal Of The Injector - Rinnai RCE-460PTR Service Manual

17. Removal of the Thermistor

a. Follow section 3 (Removal of the Front
Panel).
b. Pry open the two (2) locating clips with a
screwdriver and disconnect from the PCB.

18.Removal of the Injector

a. Follow section 3 (Removal of the Front
Panel).
b. Remove four (4) screws (2 from bracket, 2
from injector block).
c. Remove one (1) screw from gas tube upper.
d. Disengage the gas supply tube (top and bot-
tom).
e. Remove the injector block and pull the injec-
tor free.
Note: Remove the o-rings and fit them onto the
pipes before refitting.
Convector 460/560PTR - 54 - ©Rinnai