PIETRO FIORENTINI FE Series - Page 8

8
SERIES FE
EN
LOW-PRESSURE GAS REGULATOR | INTRODUCTION | REV. 00
Use, maintenance and warning manual
7 - COMMISSIONING ............................................................................................................. 57
7.1 - GENERAL WARNINGS ........................................................................................................................... 57
7.1.1 - SAFETY REQUIREMENTS FOR COMMISSIONING ...............................................................................57
7.2 - PRELIMINARY PROCEDURES FOR COMMISSIONING .......................................................................... 58
7.3 - CALIBRATION OF SAFETY DEVICES ...................................................................................................... 58
7.4 - COMMISSIONING THE REGULATOR ..................................................................................................... 58
7.4.1 - COMMISSIONING THE REGULATOR WITH MANUAL RESET ..............................................................59
7.4.2 - COMMISSIONING THE REGULATOR WITH AUTOMATIC RESET .........................................................60
7.5 - PROPER COMMISSIONING CHECK ...................................................................................................... 61
7.6 - RESET OF SAFETY DEVICES AFTER COMMISSIONING ........................................................................ 61
7.7 - DRUM ASSEMBLY (UNDERGROUND VERSION OF THE REGULATOR) ................................................. 62
7.7.1 - DRUM ASSEMBLED TO THE SLAM-SHUT VALVE LID..........................................................................62
7.7.1.1 - REGULATOR RESET ....................................................................................................................63
7.7.2 - DRUM FIXED ON THE SECOND STAGE CONTROL HEAD ................................................................... 64
8 - FUNCTIONAL CHECKS .................................................................................................... 65
8.1 - GENERAL WARNINGS ........................................................................................................................... 65
8.2 - PERIODICALLY CHECKING AND INSPECTING THE EQUIPMENT FOR PROPER OPERATION .............. 66
8.2.1 - FUNCTIONAL CHECKS OF SAFETY DEVICES......................................................................................66
8.3 - TIGHTENING TORQUES ......................................................................................................................... 68
9 - UNINSTALLATION AND DISPOSAL ................................................................................. 69
9.1 - GENERAL SAFETY WARNINGS .............................................................................................................. 69
9.2 - QUALIFICATION OF THE OPERATORS IN CHARGE ............................................................................... 69
9.3 - UNINSTALLATION ................................................................................................................................... 69
9.4 - INFORMATION REQUIRED IN CASE OF NEW INSTALLATION ................................................................ 70
9.5 - DISPOSAL INFORMATION ...................................................................................................................... 70
10 - CALIBRATION TABLES ..................................................................................................... 71
10.1 - CALIBRATION TABLES ........................................................................................................................... 71