ES
FR
EN
IT
14
Madas Technical Manual
- 4|4.1b - REV. 0 of 10
th
May 2018
RG/2M
5.0 - MAINTENANCE
No maintenance operations need to be carried out inside the device.
NOTE
: if an internal inspection is required, it is recommended to:
• Also check the integrity of the obturator (
9
) and, if necessary, replace the rubber seal (
10
);
• Replace the gaskets before reassembling.
• It is recommended to contact the Technical Department to check or replace the membrane(s).
• In any case, before carrying out any dismantling operation on the device, make sure that there is no pressurised
gas inside.
6.0 - TRANSPORT, STORAGE AND DISPOSAL
• During transport the material needs to be handled with care, avoiding any impact or vibrations to the device;
• If the product has any surface treatments (ex. painting, cataphoresis, etc) it must not be damaged during transport;
• The transport and storage temperatures must observe the values provided on the rating plate;
• If the device is not installed immediately after delivery it must be correctly placed in storage in a dry and clean place;
• In damp facilities, it is necessary to use driers or heating to avoid condensation.
• At the end of its service life, the product must be disposed of in compliance with the legislation in force in the country where
this operation is performed.
7.0 - WARRANTY
The warranty conditions agreed with the manufacturer at the time of the supply apply.
Damage caused by:
• Improper use of the device;
• Failure to observe the requirements described in this document;
• Failure to observe the regulations pertaining to installation;
• Tampering, modification and use of non-original spare parts;
is not covered by the rights of the warranty or compensation for damage.
The warranty also excludes maintenance work, the assembly of parts or non-original spare parts, making changes to the
device and natural wear.
8.0 - RATING PLATE DATA
The rating plate data (see example provided here) includes the following:
• Manufacturer’s name/logo and address (possible distributor name/logo)
• Mod.:
= device name/model followed
by the connection diameter
• P1 max
= Maximum pressure or inlet pressure range that product operation is guaranteed at
• P2
= Outlet pressure range
• EN 88-1
= Product reference regulation
• TS
= Temperature range that product operation is guaranteed at
•
= In compliance with ATEX Dir. followed by the protection mode
• year
= Year of manufacture
• Lot
= Product serial number (see explanation below)
• U1823
= Lot issued in year 2018 in the 23
rd
week
• 14216
= progressive job order number for the indicated year
• 00001
= progressive number referring to the quantity of the lot
Mod.: RG/2M DN 150
P1 max: 500 mbar
P2: 100
÷
250 mbar - EN 88-1 TS: -15+60 °C
year: 2018 Lot:U1823 14216/00001
Via Moratello, 5/7 - 37045
Legnago (VR) - Italy
www.madas.it
