Freestyle 2 Series Manual page 34

FreeStyle
®
2
series
16 Vent and air piping and boiler connections
Control selection for vent material
-
Perform at start-up final checks
Venting Material Change
See Figure 128, page 101 (boiler default is "1"for PVC vent
material)
If other vent material is used, you program that material via
the control board.
To insure proper boiler operation (Combi and Heating Only boil-
ers) the boiler control programmed default is for PVC venting
material. You MUST program the boiler control for any other
venting material that you installed other than PVC, in order to
improve operational efficiency.
Refer to "Quick Start Guide" page 73, to first power up the boiler.
To access the configuration menu:
Push DHW buttons + & -
together for 10 seconds
DHW
1. Press the DHW + and DHW – buttons together for 10
seconds.
2. At the end of the 10 seconds the display will show the
message "b01".
3. Press the heating buttons (+ or -) to scroll up or down
the list of parameters in increasing or decreasing order to
parameter "b22".
34
-
wall mount gas fired water boiler
"b22" parameter
Press Heating
buttons + & - to
scroll up or down
the parameter
numbers
–
boiler manual
For example: CPVC, Polypropylene, or AL29-4C stainless
steel.
PVC solid core, ....................................... Select: "1"
CPVC only, ............................................. Select: "2"
Polypropylene and AL29-4C, ................ Select: "0"
4. Press the DHW buttons (+ or -) to view or modify the value of
a parameter: the modification will be saved after two minutes,
or "Exit" out of parameter mode by pressing the DHW+ and
the DHW- buttons together for 10 seconds.
Use the DHW + or – buttons to
modify the parameter value
DHW
To exit the "User interface setting" menu.
Press the "DHW +" and "DHW -" buttons together for 10 sec-
onds; or switch the power to the unit off and then on again; or
wait for automatic exiting which occurs after two (2) minutes.
Shutting off the power to the boiler will NOT save any
parameter changes -
You must Exit out of parameter mode or wait 2 minutes.
(continued)
"b22" parameter
Part number 550-142-950/0122