FlowCon FN.5.4 actuator ELECTRICAL ACTUATORS INSTALLATION AND OPERATION INSTRUCTION FlowCon FN.5.4 actuator The actuator type FlowCon FN.5.4 is an electrical modulating actuator supplied with a valve adaptor for easy installation. The piping network can now be tested if necessary by manually adjusting the valve adaptor knob. WARNING: Do not force the knob in either direction and never adjust the black knob on the valve adaptor with a higher torque than 1 Nm. Figure 1 Fitting and orientation of the actuator Separate valve adaptor from actuator (figure 2) by pressing the red release button and turning the top part of the actuator 30° counter clockwise. Then remove the top part of the actuator from the valve adaptor. Figure 3 Figure 2 Then place the actuator on the valve adaptor and turn clockwise 30°, until a “click” is heard. Please do not mount the actuator more than 90° from vertical (figure 4). Max 90º Max 90º Rotate the black knob on the valve adaptor counter clockwise (figure 3) so that the valve adaptor stem and the red indicators are in top position. Mount the valve adaptor on the insert (which must already be installed in the valve body) and finger tighten the connection union. Do not use additional tools. Never install the valve adaptor in closed position as this may damage the insert. Denmark Figure 4 Dubai USA Singapore www.flowcon.com 1B95077 - 04/2016 -1- FlowCon International assumes no responsibility for mistakes, if any, in any printed material.
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