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4 | RPT 301 User Manual |
2 Installation
Installation must be carried out by a qualified technician.
2.1Mounting the Instrument (Figure 2.1)
The instrument can be mounted on a vertical surface using two screws or bolts to a maximum diameter of 4 mm.
Figure 2-1 Mounting Arrangement
2.2Pressure Connection
The pressure port is a G1/8. If a pipe is connected to this port a bonded seal must be used. The instrument is very sensitive to air movement (small local pressure changes), when the pressure port is directly sensing the atmosphere, the fitting of a filter or restrictor is recommended.