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Instructions manual DS series

Fig. 3

3. MECHANICAL MOUNTING

The emitting and receiving bars must be installed with the relevant

sensitive surfaces turned towards each other;

the connectors must be positioned on the

sa m e si de and the di stance m ust be i ncl ud ed

within the operating range of the model used

(see section 10 “Technical data”).

Once they have been positioned, the two bars

should be aligned and completely parallel.

To mount the device, use the threaded pins

supplied (Fig.3); insert them into the slots on

the two bars.

The operator can use the pins and/or the rigid mounting brackets –

supplied with the device – depending on the particular application

and/or the type of support on which the two bars must be placed (see

Fig.4).

Fig. 4

Rigid brackets can be used where no large mechanical corrections are

required, during the alignment operation.

The rotating supports for the correction of the bars’ inclination of ±1°

on the median transversal axis and of ±5° on the longitudinal axis, are

avai la ble on request.

For applications with particularly strong vibrations, it is advisable to use

anti-vibration shock absorbers capable of reducing the impact of the

vibrations. These should be installed with threaded pins, rigid brackets

and/or rotating supports.

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Emerald Spa DS-4 Bedienerhandbuch Seite 12