1.0 - GENERAL INFORMATION
This manual shows you how to safely install, operate and use the device.
The instructions for use ALWAYS need to be available in the facility where the device is installed.
ATTENTION: installation/wiring/maintenance need to be carried out by qualified staff (as explained
in section 1.3) using appropriate personal protective equipment (PPE).
For any information pertaining to installation/wiring/maintenance or in any case problems that cannot be resolved with the use
of the instructions, it is possible to contact the manufacturer from the address and phone numbers provided on the last page.
1.1 - DESCRIPTION
Normally open, manual reset gas shut-off solenoid valve, suitable to shut-off gas and signal dangers sent by gas detectors
(methane, LPG, carbon monoxide and similar), safety thermostats, etc.
They can only be reset manually and only when they are not electrically powered.
They can be equipped with CPI switches to control the valve's obturator position (closed) remotely.
The CPI can also be installed at a later stage. Further information regarding the CPI switch is available in 7.0.
1.2 - KEY TO SYMBOLS
DANGER: Inobservance
may cause damage to
property.
1.3 - QUALIFIED STAFF
These are people who:
• Are familiar with product installation, assembly, start-up and maintenance;
• Know the regulations in force in the region or country pertaining to installation and safety;
• Have first-aid training.
1.4 - USING NON-ORIGINAL SPARE PARTS
• To perform maintenance or change spare parts (e.g. coil, connector, etc.) ONLY manufacturer-recommended parts can be
used. Using different parts not only voids the product warranty, it could compromise correct device operation.
• The manufacturer is not liable for malfunctions caused by unauthorised tampering or use of non-original spare parts.
1.5 - IMPROPER USE
• The product must only be used for the purpose it was built for.
• It is not allowed to use fluids other than those expressly stated.
• The technical data set forth on the rating plate must not, under any circumstances, be exceeded. The end user or installer
is in charge of implementing proper systems to protect the device, which ensure that the maximum pressure indicated on
the rating plate is not exceeded.
• The manufacturer is not responsible for any damage caused by improper use of the device.
M16/RM N.A.
DANGER:
Inobservance may
cause damage to property, to people
and/or pets.
10
Madas Technical Manual - 3|3.2d - REV. 0 of 10
ATTENTION: Attention
is drawn to the technical
details
intended
for
qualified staff.
Oct 2018
th