AFl 20 Ah/Fuel RaHo Control The AF120 control module can be used within a variety of control systems. In the carburettor bypass configuration the Gill AFl 20 fuel valve can be utilised. Alternatively the module can be used to control fuel pressure regulator systems and systems requiring turbo waste gate control. The AFl 20 fuel valve has been specifically designed to operate with the AFl20 control module for medium sized engines where a fuel bypass system can be utilised. Using a stepper motor with over two hundred steps provides absolute precision around the set Outputs to stepper or current controlled bypass valves Fast start up due to heating of UEGO sensor Programmable via easy to use Windows based GUI Controls Lambda value to set-point by means of proportional, integral control loop Programmable valve start position and offset The 4-20 mA output can drive pneumatic control valves on engines fitted with turbo waste gate. ALTERNATIVE MOUNTING HOLES TO ACCEPT LONG VISIBLE STATUS INDICATORS MOUNTING SLOTS S 5 WIDE ALLOW A MINIMUM OF B0MM FOR PLUGGING TO ACCEPT M6 OR 1I4M BOLTS AND UNPLUGGING MATING CONNECTOR ■^+y Specification Engine Controls Copyright © Gill Instruments 2009 Reg No. 3154453 Registered Office: The George Business Centre, Christchurch Road, New Milton, BH25 6QJ Saltmarsh Park, 67 Gosport Street, Lymington, Hampshire, S041 9EG, UK