Madas EVP/NC User Manual

EVP/NC
DESCRIPTION
Gas interception automatic normally closed solenoid
valves that open when the coil is powered and close
when there is no tension.
These solenoid valves can be controlled by pressure
switch, thermostat, etc.
They can be equipped with a fl o w r e g u l a t o r a n d
adjustable slow opening kit.
EC certifi e d a c c o r d i n g t o E N 1 6 1
In conformity with the 2009/142/EC
Directive (Gas Directive)
In conformity with the 94/9/EC Directive
(ATEX Directive)
In conformity with the 2004/108/EC Directive
(Electromagnetic Compatibility)
In conformity with the 2006/95/EC Directive
(Low Voltage)
II 3G - II 3D
MADAS-01
0051

Madas EVP/NC Specifications

General

Brand	Madas
Model	EVP/NC
Category	Control Unit
Language	English

Summary

Overall Dimensions

Installation Guidelines

Calibration Procedures

Opening Speed Regulation

Regulates the opening speed of the obturator by adjusting a screw.

Rapid Stroke Adjustment

Adjusts the rapid stroke phase of the valve opening using a screw.

Flow Rate Calibration

Controls the gas flow rate by adjusting a dedicated screw.

Electrical Connections

Voltage and Power Checks

Verify voltage matches product label and disconnect power before wiring.

Wiring and Terminal Connections

Connect cable type to connector for IP65 and wire power to terminals.

Coil Heating Note

Coil may heat up during continuous operation; handle with caution.

Servicing Instructions

Servicing DN 15-25

Details on disassembling and checking components for DN 15-25 valves.

Servicing DN 32-150

Details on disassembling and checking components for DN 32-150 valves.

Net and Filter Insertion

Instructions for inserting the net and filtering organ for specific valve sizes.

Coils and Connectors

Coils and Connectors Overview