Electromagnetic Compatibility; Storage; Maintenance And Servicing / Repairs; Disposal - WIKA 230.15 Manual De Instrucciones

5. Switch contacts ... 8. Disposal
Setting the switching point
In order to adjust the switching point, the gauge should be discon-
nected from the voltage supply and the window unscrewed.
The switches are set via the mark pointer on the dial's circum-
GB
ference. The set value of the switching point is adjustable up to
80 % of the scale range.

Electromagnetic compatibility

Reed contacts are electrically passive components, which, when
used in accordance with their intended use, do not affect their
surroundings.

6. Storage

The pressure gauge should be kept in its original packing until
installation. The gauge should be protected from external damage
during storage. Storage temperature: -20 °C ... +60 °C.
Pressure gauges should be protected from dust and humidity.

7. Maintenance and servicing / Repairs

The instruments require no maintenance or servicing.
Checks should be carried out on a regular basis to guarantee the
measuring accuracy of the pressure gauge. Any tests or recalibrati-
ons must be carried out by qualified personnel using the appropri-
ate equipment.

8. Disposal

Dispose of instrument components and packaging materials in
accordance with the respective waste treatment and disposal
regulations of the region or country to which the instrument is
supplied.
8
WIKA Operating instructions Model 230.15 without/with 851.3 per ATEX
Any residual pressure medium contained in the
pressure element may be hazardous or toxic. This
should be taken into account when handling and
storing pressure gauges which have been removed.