Madas RG/2MCS User Manual

RG/2MBZ
RG/2MCS
MADE IN ITALY
II 2G - II 2D
0497
REGOLATORE DI PRESSIONE PER GAS
GAS PRESSURE REGULATOR
REGULATEUR DE PRESSION POUR GAZ
REGULADOR DE PRESIÓN PARA GAS
RG/2MCS - RG/2MBZ
CHAP TER
5.2a
SECTION
5
Madas Technical Manual - 5|5.2a - REV. 0 of 
th
Apr 2019 - RG/2MCS - RG/2MBZ
IT
EN FR ES
Range pressione di esercizio
Operating pressure range
Plage de pression de fonctionnement
Rango de la presión de funcionamiento
Pe: 0,5÷5 bar
Attacchi filettati / Threaded connections
Raccords filetés / Conexiones roscadas
DN 32 - DN 40 - DN 50
Attacchi flangiati/ Flanged connections
Raccords à brides / Conexiones embridadas
DN 32 - DN 40 - DN 50
Norma di riferimento / Reference standard
Norme de référence / Patrón de referencia
EN 88-2
In conformità a *
In conformity with *
Conforme a *
Conforme *
Direttiva PED
2014/68/UE
PED Directive
2014/68/EU
Directive PED
2014/68/UE
Directiva PED
2014/68/UE

Madas RG/2MCS Specifications

General

Brand	Madas
Model	RG/2MCS
Category	Controller
Language	English

Summary

1.0 - GENERAL INFORMATION

1.1 - DESCRIPTION

Details the function and application of the regulator.

1.2 - KEY TO SYMBOLS

Explanation of warning symbols used in the manual.

1.3 - QUALIFIED STAFF

Definition of qualified personnel for installation and maintenance.

1.4 - USING NON-ORIGINAL SPARE PARTS

Warning against using non-original spare parts and its consequences.

1.5 - IMPROPER USE

Guidelines on proper use and limitations of the device.

2.0 - TECHNICAL DATA

2.1 - MODEL IDENTIFICATION

Identification of different product models.

3.0 - COMMISSIONING THE DEVICE

3.1 - OPERATIONS PRIOR TO INSTALLATION

Pre-installation checks and requirements.

3.2 - INSTALLATION

Threaded devices

Instructions for installing threaded connections.

Flanged devices

Instructions for installing flanged connections.

Common procedures (threaded and flanged devices)

General installation steps for both connection types.

3.3 - INSTALLATION IN PLACES WHERE THERE IS THE RISK OF EXPLOSION (DIRECTIVE 2014/34/EU)

3.4 - GENERAL EXAMPLES OF INSTALLATION

Illustrative installation examples for the product.

4.0 - MANUAL RESET

5.0 - FIRST START-UP

Procedure for initial device startup and checks.

6.0 - SETTING

6.1 - Adjusting the maximum pressure shut off (OPSO)

Procedure for adjusting the OPSO setting.

6.2 - Adjusting the minimum pressure shut off (UPSO)

Procedure for adjusting the UPSO setting.

6.3 - Adjusting the relief valve (differential DfRv)

Procedure for adjusting the differential relief valve.

6.4 - Adjusting the outlet pressure (Pa)

7.0 - RECOMMENDED PERIODIC CHECKS

Guidelines for regular maintenance and checks.

7.1 - CHECK THAT THE MAXIMUM PRESSURE SHUT OFF VALVE IS WORKING (OPSO)

7.2 - CHECK THAT THE MINIMUM PRESSURE SHUT OFF VALVE IS WORKING (UPSO)

Procedure to verify UPSO functionality.

7.3 - CHECK THE TIGHTNESS OF THE DEVICES (OPSO AND UPSO)

Checking the tightness of OPSO and UPSO devices.

7.4 - CHECK THAT THE RELIEF VALVE IS WORKING PROPERLY

8.0 - MAINTENANCE

Information regarding maintenance operations.

9.0 - TRANSPORT, STORAGE AND DISPOSAL

10.0 - WARRANTY

Details of the product warranty conditions.

11.0 - RATING PLATE DATA

Codifica prodotto / Product encoding

ATTACCHI FILETTATI NPT / NPT THREADED CONNECTIONS

Encoding for NPT threaded connections.

ATTACCHI FLANGIATI ANSI 150 / ANSI 150 FLANGED CONNECTIONS

Encoding for ANSI 150 flanged connections.

BIOGAS

Encoding for Biogas applications.

ELASTOMERI IN FKM (Viton) / ELASTOMERS IN FKM (Viton)

Encoding for FKM (Viton) elastomers.

CATAFORESI / CATAPHORESIS

Encoding for Cataphoresis finish.

COMBINAZIONI POSSIBILI / POSSIBLE COMBINATIONS

Information on possible product combinations.

Tabella costruzione codici 2MCS - Code table construction 2MCS models

For "2MCS" models:

Specific notes for 2MCS model spring combinations.

Codifica prodotto / Product encoding

For "2MBZ" models DN 32 - DN 40 DN 50:

Notes for 2MBZ model spring combinations.