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• Open and close the solenoid valve (by supplying and cutting off the power) 2-3 times to make sure the microswitch is
signalling correctly.
7.0 - 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 (e.g. painting, cataphoresis, etc.), it must not be damaged during transport;
• The transport and storage temperatures must match the values provided on the rating plate;
• If the device is not installed immediately after delivery, it must be stored away correctly in a dry and clean place;
• In humid facilities, 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.
8.0 - WARRANTY
The warranty conditions agreed with the manufacturer at the time of the supply apply.
For damage caused by:
• Improper use of the device;
• Failure to observe the requirements described in this document;
• Failure to observe installation rules;
• Tampering, modification and use of non-original spare parts;
are not covered by the rights of the warranty or compensation for damage.
The warranty also excludes maintenance work, the assembly of devices of other manufacturers, making changes to the device
and natural wear.
9.0 - RATING PLATE DATA
The user is obliged to keep the marking of the valve clearly visible: any
coatings or paintwork performed on the product that make the valve
unidentifiable are not to be attributed to the manufacturer.
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
• Cl. A
= Seal strength in backflow at 150 mbar in
accordance with EN 161
• Gr. 2
= Mechanical strength of unit 2 in accordance with EN 161
• EN 161
= Product reference regulation
• P. max
= Maximum pressure at which product operation is guaranteed
• PS
= Allowable maximum pressure
• IP....
= Protection rating
•
= Conformità Dir. ATEX seguita dal modo di protezione
(modi di protezione completi indicati su bobina e CPI)
• 230V....
= Power supply voltage, frequency (if Vac), followed by the electrical absorption
Example of electrical absorption indication: 83/16 VA indicates 83 VA at start, 16 VA at steady state
• TS
= Temperature range within which product operation is guaranteed
• year
= Year of manufacture
• Lot
= Product serial number (see explanation below)
• U1802
= Lot issued in year 2018 in the 2
• 1065
= progressive job order number for the specified year
• 00001
= progressive number referring to the quantity of the lot
Madas Technical Manual - 1|1.5eX - REV. 0 of 1
week
nd
17
Aug 2019
st
Mod: XVF-3 DN 200
CI.A GR.2 EN 161
IP65 – 230 V/50 Hz 83/16 VA
II 3G
II 3D
year: 2018
Lot: U1802
1065/00001
XVF-1-3-6 - XVR-1-3-6
P.max=PS= 3 bar
TS: -20+60 °C
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