DUNGS VPM-VC - Valve proving modules

[{"filename":"vpm-vc-ac_datasheet_en_294651.pdf","text":"Control unit for system\n leak-tightness tests\n\n Type VPM-VC\n (Valve Check)\n\n\n\n\n Description trols or automatic burner control sys-\n The valve test module VPM-VC accord- tems. It is used in gas burner systems\n ing to EN 1643 for system leak-tight- and gas engines.\n ness tests checks the tightness of the\n gas shut-off valves in combination with Approvals\n one or two gas pressure switches. EU type-examination certificate\n The program sequence, filling / venting according to:\n variants, and program times can be • EU Gas Appliances Regulation\n adjusted by the user according to the • EU Pressure Equipment Directive\n\n\n\n\n Printed in Germany • Edition 2025.03 • No. 294 651\n system requirements.\n The VPM meets the requirements of:\n Application - Machinery Regulation (EU) 2023/1230\n The VPM-VC is suitable for the auto- - Low Voltage Directive 2014/35/EU\n matic leak-tightness tests between two - EMC 2014/30/EU\n solenoid valves in gas-consuming\n devices, either before start-up or after Approvals in other important gas-\n the system is switched off. The test consuming countries:\n system can be used as a single leak- EAC, EURO-Tysk, UL, FM Approvals\n age tester or in combination with suit- Class 7610\n able control systems, e.g., PLC con-\n1…4\n\f VPM-VC Control device for system leak-tightness tests according to EN 1643.\n Checks the tightness of the gas shut-off valves either before starting or after shut-off.\n Equipment: one or two gas pressure switches.\n Additional auxiliary valves are necessary, depending on the plant.\n Pressure sensing devices / valves / auxiliary valves are not included in the scope of supply!\n\nTechnical data\n\n Power supply Inlet pressure depending on the\n (see nameplate) valve and pressure sensing device\n (DC) 24 V +/- 30 %\n ∼(AC) 115 V +10 % / -15 %\n 50-60 Hz ± 5 %\n ∼(AC) 230 V +10 % / -15 %\n 50-60 Hz ± 5 %\n\n\n Operation, environment\n Power consumption (DC) 24 V\n max. 10 W +60 -30 °C / +60 °C\n ∼(AC) 115/230 V -20 °C / +60 °C\n\n [P] -20 Storage Transport\n (DC) 24 V\n -30 °C / +60 °C -20 °C / +60 °C\n ∼(AC) 115/230 V -20 °C / +60 °C\n Integrated, replaceable -40 °C / +80 °C\n 6.3 A T (10 A F)\n\n\n\n\n Degree of protection according to Test volume unlimited\n IEC 60529 IP 54\n\n\n\n IEC 60529\n\n\n\n\n Air humidity DIN 60730-1\n Suitable for use up to 4000 m °C Condensation not permissible\n +70\n above sea level (DC) 24 V\n 0\n Suitable for use up to 2000 m above -15\n\n sea level\n ∼(AC) 115 V und ∼(AC) 230 V\n\n\n\n\n Approvals\n\n\n\n\n EU Gas Appliances EU Pressure\n\n\n\n Regulation Equipment Directive EURO-TYSK\n UKCA EAC FM AGA SIL\n UL\n VPM-VC (AC) ● ● ● ● ● ● ● ● ●\n VPM-VC (DC) ● ● ● ● ● ● ● ●\n\n\n\n\n 2…4\n\f LED display for indication of\n\n • the system status\n • any leaks\n • system faults\n\n RESET button\n\n The program sequence and the test\n times are set by simple configuration\n via DIP switches.\n\n • Test at system start or system stop\n • Setting of the test time\n • Setting of filling and emptying tests\n\n\n Application examples\n Direct valve control with LGV, Direct valve control with auxil-\n venting via roof iary valve V4, venting into the\n combustion chamber\n\n\n VPM VC LGV VPM VC V4\n (NO)\n\n\n\n\n Pp Pp\n\n\n GW 1 V1 V2 GW 1 V1 V2\n\n\n\n\n Valve check involving auxiliary valves Direct valve control\n V3, LGV\n Venting via roof\n\n\n VPM VC VPM VC\n\n\n\n V3 LGV Pp\n (NO)\n\n Pp\n GW 1 V1 V2\n\n\n GW 1 V1 V2\n\n\n\n\n Valve check involving auxiliary valves For further configuration options and\n V3, V4 connection diagrams, see EU Declaration of Conform-\n Venting into the combustion chamber\n ity – instructions # 293538(VPM-VC 24 VDC), # 259960\n (VPM-VC).\n VPM VC\n\n\n\n V3 V4 V2\n\n\n Pp\n\n\n GW 1 V1\n\n\n\n\n3…4\n\f Control unit for system\n leak-tightness tests\n\n Type VPM-VC\n (Valve Check)\n\n\n\n\n Version Description Ordering No.\n Complete device VPM-VC 24 VDC 292 110\n VPM-VC 230 VAC 301 234\n VPM-VC 115 VAC 301 235\n Base 1 piece 259694\n\n\n\n\n Dimensions Installation\n\n\n\n ø for M16\n151,5 DIN rail mounting\n ø 4,5\n Mounting rail 35 mm\n ø for PG 9 38,5\n\n\n\n\n 100\n 77\n Mounting holes ø 4.5\n Screw ø 4\n\n ø for M16\n\n 152,5\n\n\n\n Example of accessories\n Gas pressure switch\n depending on the inlet pressure, see datasheets\n LGW...A4 (5.08)\n GW...A6 (5.01) / GW...A5 (5.02) flange mounting\n GW...A4 HP (5.04)\n Auxiliary solenoid valves\n see datasheets DMV... (7.30, 7.37, 7.38), MV 502 (6.21)\n MVD... (6.20)\n MPA VisionBox\n As a supplement, MPA parameterization and service case for setting\n the VPM parameters via PC / laptop.\n\n\n\n\nSubject to technical modification in the interest of technical progress.\n Home address Mailing address\n Karl Dungs GmbH & Co. KG…