Section 8: Heat Exchanger Thermistor - Rheem 64DV Troubleshooting Manual

114 | P a g e S V C 8 2 0 ( P ) P o c k e t M a n u a l
Section 8: Heat Exchanger thermistors
ALWAYS TURN OFF Power, Water & Gas
Use Service Valves to DRAIN UNIT
1
*Remove 2 screws
*Pull Heat Exchanger thermistor out
(O-ring should remain in thermistor well).
NOTE: thermistor has white wire.
To REPLACE thermistor go to diagram 2
114
OR Remove snap ring