Install Instructions

Page 2 of 3
Technical Service Department
Technical Service Bulletin
1-800-432-8373
g. Find the adjusting button (SW3) located at the top left hand side of the PCB.
h. Press and hold down the adjusting button (SW3) on the PCB until the LED on the PCB
changes from "Flashing" to "Illuminating (solid light)".
i. Release the adjusting button (SW3)
j. Change the Dip Switch #1 and #2 setting to the "OFF" position. DO NOT alter any
other dip switch.
k. Disconnect the electric power from the water heater and remove the program chip from
the PCB. Then reconnect electric power to the water heater for the next step.
Adjustment of Burner Manifold settings on new board:
NOTE: Always start from "Minimum" when adjusting the burner manifold pressure
setting. The display is on remote control. Always connect the remote control to monitor this
procedure.
13. Adjustment of minimum manifold setting.
a. Repeat steps 7.a. and 7.b. from above procedure. If the recorded value does not agree
with current value then proceed to next step. If the value does agree then move onto step
13.d.
b. Press and hold down the adjusting button (SW3)
c. While holding the Adjusting Button; momentarily push (tap) the minimum button
(SW1) on the PC Board. The current number [01 - 39] is displayed on the display of
remote control. Continue to momentarily press (tap) the minimum button (SW1) until
you get to the value recorded in step 7.c.
NOTE: Every time you press the MINIMUM (SW1) button, the display will cycle up to the
number 39. Once it reaches 39, it will automatically reverse and cycle back down to 01.
d. Release the adjusting button (SW3).
14. Adjustment of maximum manifold setting
a. Repeat steps 8.a. and 8.b. from above procedure. If recorded value does not agree
with the current value then proceed to next step. If the value does agree then move onto
step 14.d.
b. Press and hold down the adjusting button (SW3)
c. While holding the Adjusting Button; momentarily push (tap) the maximum button
(SW2) on the PC Board. The current number [01 - 39] is displayed on the display of
remote control. Continue to momentarily press (tap) the maximum button (SW2) until
you get to the value recorded in step 8.c.
NOTE: Every time you press the MAXIMUM (SW2) button, the display will cycle up to the
number 39. Once it reaches 39, it will automatically reverse and cycle back down to 01.
d. Release the adjusting button (SW3).
15. Replace front cover.
16. Turn on gas supply (Note: ensure there are no gas leaks).
17. Turn on water supply (Note: ensure there are no water leaks).
18. Turn on remote and adjust to desired temperature.