Technical Data; First Start-Up; Operations Prior To Installation; Wall Installation - Madas M90W Guia Del Usuario

2.0 - TECHNICAL DATA

• Ambient temperature (TS)
• Supply voltage
• Supply voltage tolerance
• Electric wiring
• Absorbed power
• Protection rating
• In compliance with
* Only single-phase, the device does not work if it is powered with three-phase voltage.

3.0 - FIRST START-UP

3.1 - OPERATIONS PRIOR TO INSTALLATION

• Before start-up, make sure that all the instructions on the rating plate are observed;
• Cut off power prior to proceeding with wiring;
• Provide a protection against impacts or accidental contacts if the device is accessible to unqualified personnel.

3.2 - WALL INSTALLATION

It must be installed securely, fastened to an element integral with the ground (wall, masonry fences).
• Fasten (screws not supplied) the device to the building structure using the fixing holes on the bracket (5) provided;
• It must only be installed in a vertical position (see installation example in 3.3 and fig. 1);
• Perform the connection with the solenoid valve on the system.
3.3 - GENERIC EXAMPLE OF INSTALLATION
1. Manual reset solenoid valve
2. SM jerk ON/OFF valve
3. RG/2MC pressure regulator
4. Pressure gauge
mains
3.4 - INSTALLATION IN PLACES WHERE THERE IS THE RISK OF EXPLOSION (DIRECTIVE 2014/34/EU)
The device is not suitable for use in potentially explosive areas.
Madas Technical Manual - 9|9.3 - REV. 0 of 10
: -20 ÷ +60°C
: 12 Vdc - 12 V/50 Hz - 24 Vdc - 24 V/50 Hz - 110 V/50 Hz - 230 V/50-60 Hz*
: -15% ... +10%
: cable gland PG 11
: 3 VA
: IP65
: EMC Directive 2014/30/EU - LVD Directive 2014/35/EU - RoHS II Directive 2011/65/EU
5. Electrical power supply
6. Gas detector
7. SM remote jerk ON/OFF valve lever control
8. Seismic device - wall installation
9
May 2018
th
application
M90W