Freestyle 2 Series Manual page 64

FreeStyle
®
2
series
27 Controls and operation
Initial power up mode
Ensure the power is on to the boiler
Figure 84
Initial power up mode
During the first 5 seconds, the display shows the software version of the control module.
For the first 300 seconds, the display shows FH that identifies the Air purge function.
When the FH disappears, the boiler is ready to function automatically whenever the external controls are calling for heat.
Turning off
Press the on/off button (Item 7 - Figure 80, page 62) for 5 seconds.
Figure 85
Turning off mode
To turn boiler on again, press the on/off button
(Item 7 - Figure 80, page 62) hold for 5 seconds.
The boiler is ready to function automatically whenever the external controls are calling for heat.
64
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wall mount gas fired water boiler
Software version
On/Off button
–
boiler manual
(continued)
When the boiler is turned off with "eco"/power button, the con-
trol module is still powered, heating operation is disabled and
the display is off, however the frost protection will still be active.
To totally isolate, close the gas cock before the
boiler and disconnect electricity supply.
Air purge
Part number 550-142-950/0122