IBC HC Series Installation And Operating Instructions Manual page 43

NOTE
Some features of the control
are not available with the HC
Series boilers. The Direct
Domestic Hot Water functions
are not available however the
Indirect Domestic Hot Water
functions are available.
NOTE
See separate publication
DC / HC Controller Manual
(supplied with the boiler)
for discussion of displayed
codes.
BOILER SYSTEMS AND OPERATION
HC SERIES BOILERS HC 13-50, HC 23-84, HC 29-106, HC 20-125, HC 33-160
2.3.2 PSI and Fahrenheit / Bar and Celsius
PSI and Fahrenheit are the default setting as shipped from the factory. To
change to Bar and Celsius simply press the
2.3.3 Programing Mode
There are 2 parameters available in the User Set-Up Menu.
USER MENU
Adjusting the Space Heating Water Temperature
To enter the User Menu simply hold down the Space Heating /DHW Toggle
button for 2 seconds. The LED beside the
maximum heating system water temperature will be displayed in the 4 digit
display. To alter this value simply press the Plus
Adjusting the Domestic Hot Water Temperature
Press the Space Heating /DHW Toggle
beside the will illuminate and the current tankless domestic hot water
temperature target is displayed in the Main Display. To alter this value simply
+
press the Plus or Minus
Saving the Changes
To exit from the User Menu and save the changes press the Reset
Pressing the On/Off button will also exit the User Menu but will NOT save the
changes.
to toggle Fahrenheit and Celsius.
will illuminate and the current
+
or the Minus
button a second time and the LED
-
buttons.
-
buttons.
button.
2-3