GENERAL INFORMATION
CONTROL BOARD CONNECTORS
CONNECTOR#
A
B
C
D
E
G
H
I
J
MOLEX COLOR
White
Blue
White
White
White
Brown, Brown, White, White, Orange, Orange, Blue, Blue, Yellow,
White
White
White
White
15
*** GAS CHIP***
When replacing Control Board, you must
use the original chip on the new Control
Board.
New Control Board must be programmed.
WIRE COLOR
White, Black, White, Black
Green / Yellow
Gray, Black, Yellow, Gray, Black, White
Yellow, Orange, Red, Blue, White
Green, White, Yellow, Black, Red
Yellow, Green, Green, Red, Red, Black, Black
Blue, Red, Red, Red, Black, White, Black, Brown, Red, Yellow,
Brown, White, Orange, Blue, Yellow, Green, Red, Black
IKONIC Tankless Water Heater Service Manual
Gray
White, White