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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.
All indications contained in this manual, with the symbol at the side, pertain to the risk of
explosion and must be strictly complied with by all those people who are destined to operate in the
presence of potentially explosive atmospheres.
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 solved with the
instructions, contact the manufacturer by using the address and phone numbers provided on the last page.
1.1 - DESCRIPTION
Electric actuator for valves suited for installation in potentially explosive areas.
Versions with sleeve Ø 19 mm and Ø 25 mm.
They are supplied with an energy-saving board installed on the inside, in versions with power cut after about 10 s (installation
on quick-opening solenoid valves) or, alternatively, with power cut after about 60 s (installation on slow-opening solenoid
valves).
1.2 - KEY TO SYMBOLS
DANGER: Failure to
observe this may cause
damage
to
goods.
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 parts ONLY manufacturer-recommended spare parts can be used. Using different parts
not only voids the product warranty, it could affect the correct operation of the device.
• 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.
• 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 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.
Madas Technical Manual - 1|1.6c - REV. 0 of 3
DANGER: Failure to observe this may
cause damage to tangible goods, to
tangible
people and/or pets.
Feb 2022
rd
7
ATTENTION: Attention
is drawn to the technical
details
intended
for
qualified staff.
CPS19... - CPS25...
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