Thermistor Wiring Harness - Rheem IKONIC RTGH-S11i Training And Service Manual

IKONIC Tankless Water Heater Service Manual
HOW TO REMOVE COMPONENTS

3.16 THERMISTOR WIRING HARNESS

1. Remove connector "I" from control board.
2. Remove display, and control board with bracket
from water heater.
NOTE: To remove control board with bracket,
refer to section "3.13 Display" and "3.14 Con-
trol board".
3. Remove the two (2) WHITE Molex connectors lo-
cated at the front of the condensate trap.
80
4. Remove BLACK Molex connector connected to
outlet thermistor and YELLOW Molex connector
connected to heat exchanger thermistor.
5. Remove BLUE Molex connector connected to OHL
(Overheat Limiter) and RED connector connected
to exhaust thermistor.