Rheem IKONIC RTGH-SR11i - Power Control Wiring Harness

IKONIC Tankless Water Heater Service Manual
83
1. Remove total of three (3) screws; one (1) screw on
the bracket on top, and two (2) screws below to
detach the control board.
2. Remove total of three (3) connectors; A, C, H.
3. Shift the control board and locate total of four (4)
Molex connectors; one (1) blue, one (1) yellow, two
(2) white behind the control board.
4. Remove Molex connectors.
5. Trace the wiring harness and locate six (6) con-
nectors; solenoid valve, gas-air ratio valve, two (2)
white Molex connectors, igniter module, flame rod.
6. Remove connectors.
HOW TO REMOVE COMPONENTS
3.21 POWER CONTROL WIRING HARNESS
A
C
H