RSE METER
Use and Maintenance Manual
PM Version
ENGLISH
ISV065UTE
Rev.8
Date of issue
04/06/2014
Revision
8
Revision date
20/07/2015
Page 8 of 32
The following data are given on the battery pack:
Model;
Maximum
output
levels;
Week and year of production
Quality pass upon acceptance
The metrological battery pack is sufficient to assure an autonomy of at least 15 years under the reference operating conditions specified
in paragraph
Technical features.
The transmission battery pack for the 169 MHz radio module is sufficient to assure an autonomy of at least 15 years under the reference
operating conditions specified in paragraph
Technical features.
2.4. Safety instructions for installation in the hazardous area
This equipment has to be installed and operated in compliance with the provisions and regulations in force.
The manufacturer cannot be liable for damages resulting from failure to follow instructions and inappropriate use.
Safety warning
All works must be performed by qualified personnel.
Transformation of spare parts
Any technical changes are forbidden. Use only original spare parts.
Transport
As a rule, meters shall be transported being kept in vertical position.
Upon receipt of the product, examine the supplied material.
Immediately notify any shipping damage.
Storage
As a rule, meters have to be stored in vertical position and in a dry place at ambient temperature.
WARNING
Install in a compartment that meets the provisions in force on safety, away from any possible damage of mechanical origin,
away from sources of heat or open flames, in a dry place and protected from external agents;
Install with the indicator device in a horizontal position, not in contact with the wall and raised with respect to the floor;
During installation, avoid mechanical stress to the inlet and outlet connections;
The arrow on the top of the meter indicates the direction of the gas flow;
The on/off valve, positioned in the system upstream of the meter, has to be opened in a gradual manner in order to make the
gas flow homogeneously, without violent shocks that could damage the internal components of the meter;
It is strictly forbidden to repair or make any modifications to the instrument;
The installation, removal, and any works in general have to be performed by qualified personnel, in compliance with the
provisions in force concerning safety.
3. General description
Figures 3 and 4 illustrate the structure and the main parts of the device.
The device consists of:
A metal enclosure containing in it:
The mechanics for measuring the volumes complying with that of the RS/2001 meter;
The flow on/off valve;
The sensor for measuring gas temperature;
The permanent memory device (see paragraph 4.3 data recording);
A plastic enclosure containing in it:
The electronic measurement and communication card;
The
battery(batteries)
On the front of the plastic container there are:
A segment and icon display;
Three operator keys;
Optical communication interface.
