Samson 42-36 E Mounting And Operating Instructions

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

ContentsEB 3018 EN7 Operation ..................................................................................................7-17.1 Set point adjustment ....................................................................................7-27.2 Adjusting the flow rate ................................................................................7-37.2.1 DN 15 to 50 ..............................................................................................7-37.2.2 DN 65 to 100 ............................................................................................7-47.2.3 DN 125 to 250 ..........................................................................................7-58 Malfunctions ..............................................................................................8-18.1 Troubleshooting ..........................................................................................8-18.2 Emergency action .......................................................................................8-39 Servicing....................................................................................................9-19.1 Preparing the valve for service work .............................................................9-69.2 Installing the regulator after service work ......................................................9-69.3 Service work...............................................................................................9-69.3.1 Replacing the actuator .................................................................................9-79.3.2 Replacing the seat and plug .........................................................................9-79.3.3 Replacing the actuator's operating diaphragm ..............................................9-89.3.4 Replacing the electric actuator......................................................................9-99.4 Ordering spare parts and operating supplies ..............................................9-1010 Decommissioning .....................................................................................10-111 Removal ..................................................................................................11-111.1 Removing the actuator from the valve .........................................................11-211.2 Removing the regulator from the pipeline ....................................................11-211.3 Removing the actuator from the valve .........................................................11-212 Repairs ....................................................................................................12-112.1 Returning devices to SAMSON ..................................................................12-113 Disposal...................................................................................................13-114 Certificates ...............................................................................................14-115 Annex......................................................................................................15-115.1 Tightening torques.....................................................................................15-115.2 Lubricant ..................................................................................................15-115.3 Tools ........................................................................................................15-115.4 Spare parts ..............................................................................................15-215.4.1 Valve .......................................................................................................15-215.4.2 Actuator ...................................................................................................15-615.4.3 Electric actuator ........................................................................................15-715.5 After-sales service .....................................................................................15-7