IKONIC Tankless Water Heater Service Manual
82
1. Remove total of three (3) screws; one (1) screw on
the bracket on top, and two (2) screws below to de-
tach 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 nine (9) connec-
tors; solenoid valve, solenoid resistor, gas-air ratio
valve, two (2)white Molex freeze protection connec-
tors, igniter module, flame rod, and two (2) grey Mo-
lex for the toggle switch.
6. Remove connectors.
HOW TO REMOVE COMPONENTS
POWER CONTROL WIRING HARNESS