Samson 42-36 E Mounting And Operating Instructions

Also see for 42-36 E: Mounting and operating instructions

EB 3018 EN 7-3Operation7.2 Adjusting the flow rate7.2.1 DN 15 to 50Type 5824 or Type 5825 Electric ActuatorÎ Adjustment without actuator · SeeFig. 7-11. Loosen the locking screw (2.6) and turnthe set point adjuster (2.3) clockwise ()as far as it will go to close the restriction(2.7).2. Determine the turns required to achievethe desired flow rate from the adjustmentdiagrams (see Table 7-1).3. Based on a closed restriction, turn the setpoint adjuster counterclockwise () toadjust the flow rate set point.4. Check the flow rate at the heat meter andcorrect it, if necessary.5. Once the flow rate is set as required,lock the setting with the locking screw(2.6).6. Close a possibly open bypass valveagain.7. Lead-seal the setting, if necessary.8. For a tension-free installation, place theactuator with retracted stem on the re-striction connection and fasten using thecoupling nut (see 'Tightening torques' inAnnex).Î Adjustment with actuator · See Fig. 7-1More details on the electric actuator inu EB 5824-1 and u EB 5824-2.with Type 5824 Electric Actuator1. Retract the actuator stem (1.1) by turningthe manual adjuster (1.4) counterclock-wise () or by applying a correspondingcontrol signal from the control device.2. Loosen the locking screw (2.6) and turnthe set point adjuster (2.3) clockwise ()as far as it will go to close the restriction(2.7).3. Determine the turns required to achievethe desired flow rate from the adjustmentdiagrams (see Table 7-1).4. Based on a closed restriction, turn the setpoint adjuster counterclockwise () toadjust the flow rate set point.5. Check the flow rate at the heat meter andcorrect it, if necessary.6. Once the flow rate is set as required,lock the setting with the locking screw(2.6).7. Close a possibly open bypass valveagain.8. Lead-seal the setting, if necessary.with Type 5825 Electric Actuator1. Retract the actuator stem by applying acorresponding control signal from thecontrol device.2. Loosen the locking screw (2.6) and turnthe set point adjuster (2.3) clockwise ()as far as it will go to close the restriction(2.7).3. Determine the turns required to achievethe desired flow rate from the adjustmentdiagrams (see Table 7-1).