Operation; Troubleshooting - Nass Magnet 0558 Operating Instructions Manual

Operation


Caution, danger of arcing! The connector receptacle must not be disconnected from the Ex-solenoid
coil under electrical load!
 Caution, danger of ignition! Solenoid coils must not be energized without mounted valve!
 Caution! Risk of injury! The solenoid valve can get very hot during continuous operation.

The Ex-solenoid coils Type 0558 of temperature Class T5 are designed for an ambient temperature
range from -20°C to +50°C and media temperatures of -20°C to +50°C.

The operating pressure of the device depends on the armature system employed. The nass magnet
standard armature system is suited for up to 1200 kPa (12 bars) and has no extra identification. For
higher operating pressures further documents are available.

Admissible media are gas and liquids that do not affect the system and the gasket material contained
therein.

Prevent the device's exterior surfaces from getting in contact with liquid or corrosive media.

Do not strain the system by bending or torsion.

Troubleshooting


At malfunctioning check the cable connections, operating voltage and pressure.

Check that there is no external damage.

Should the problem persist the device must be put out of operation. Make sure to disconnect pressure
and electrical power supply.

Damaged or defective devices may not be repaired but must be replaced.