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2 DESCRIPTION AND OPERATION
2.1 Description of the Controller components and control elements
Picture 3 – Controller External View
Power switch is intended for switching ON/OFF AIR BIO PID Control unit.
Safety fuse connector; thermal fuse is installed into the connector. The
connector is located on the external panel of the unit to simplify the process of safety
fuse replacement.
Control unit screen displays the boiler operation mode. When entering the
«MENU» it displays the menu items and modes for setting up the respective items.
Multifunctional control element (encoder) includes the menu item selection
button and a dial to go through the menu. Dial turning on the main screen – change of
settings of central heating temperature. By pressing the dial (encoder) you will switch
on the controller menu.
2.2 Main Display View and Description
AIR BIO PID Controller display shows boiler operation current status (Picture 4):
