Flexim FLUXUS WW, Руководство пользователя

Страница: 29 / 146

7 Installation FLUXUS WW
UMFLUXUS_WWV1-1EN, 2018-02-28 29
7 Installation
7.1 Location
• Select the measuring point according to the recommendations in chapter 4 and 6.
• Select the location of the transmitter within the cable range of the measuring point.
The ambient temperature at the location has to be within the operating temperature range of the transmitter and the trans-
ducers (see Technical specification).
If the measuring point is within an explosive atmosphere, the danger zones and gases that might be present have to be
determined. The transducers and the transmitter have to be appropriate for these conditions.
7.2 Transmitter
7.2.1 Opening and closing the housing
Opening
• Loosen the 4 housing screws of the transmitter.
• Open the front plate of the transmitter.
Closing
• Close the front plate.
• Tighten the 4 housing screws of the transmitter.
7.2.2 Wall installation
• Loosen the 4 housing screws of the transmitter.
• Open the front plate of the transmitter.
• Fix the transmitter to the wall (see Fig. 7.1).
Attention! Observe the "Safety instructions for the use in explosive atmospheres" (see SIFLUXUS document).
Attention! Observe the "Safety instructions for the use in explosive atmospheres" (see SIFLUXUS document).
Attention! The degree of protection of the transmitter is only ensured if the cable glands are firmly tightened and
the housings are tightly screwed.
Fig. 7.1: FLUXUS WW (dimensions in mm)
AVS AV AGN ARS AR BVS BV BGN BRS BR
SA1 SA2 SA3 SA4 SB1 SB2 SB3 SB4 T1a T1b S2 T2a T3a T3b S4 T4a T2b T4b
T1A T1B S1 T2A T3A T3B S3 T4A T2B T4B A+ B- P1+ P2+ P4+ P5a P6a P7a P3+
101 103 P1- P2- P4- P5b P6b P7b P3-
PE N(-) L(+)
265
163
fixing hole for wall
mounting

Ø 4.50