CYCLONE Xi COMMERCIAL GAS WATER HEATER
BTH 120 thru 500 SERVICE HANDBOOK
A.O. Smith – Technical Training Department
18
Ashland City, Tennessee © 200
9
Servicing should only be performed by a Qualified Service Agent
316586-000
ADJUSTING TANK TEMPERATURE – OPERATING SET POINT - DIFFERENTIAL
The
Operating Set Point
of this water heater
determines the regulated temperature for the water in
the tank. This parameter is adjusted in the desktop
Temperature menu. Items in this menu allow you to
monitor different temperature readings in the tank
along with adjusting the
Operating Set Point
and
Differential
.
ACTION:
From the desktop screen, press
Menu.
DISPLAY:
ACTION:
From the Main Menu, press
Select
to enter the
"Temperatures" screen.
DISPLAY:
ACTION:
Press
Change
then use the
UP
and
DOWN
buttons to
change the temperature Set Point.
DISPLAY:
Note: This procedure can also be used to change the
Differential.
The tank Upper and Lower Temperatures
are not user changeable. They are determined by the
temperature probes on the heater.
ACTION:
Press
Update
to accept the change or
Cancel
to reset
it.
DISPLAY:
