<3. Installation>19IM 01E25A01-01EN3.4 Remote TransmitterInstallationWARNINGInstallation of the magnetic flowmeter must beperformed by expert engineer or skilled personnel.No operator shall be permitted to perform proceduresrelating to installation.3.4.1 Installation LocationIMPORTANTInstall the instrument in a location where it is notexposed to direct sunlight. For ambient temperature,read the applicable general specifications as listed inTable 1.1.The instrument may be used in an ambient humiditywhere the RH ranges from 0 to 100%. However, avoidlong-term continuous operation at relative humidityabove 95%.3.4.2 Mounting of AXW4A TransmitterAXW4A Remote Transmitter can be mounted on a 2-inchpipe in a vertical or horizontal position depending on theinstallation site. Vertical Pipe MountingF0317.aiMounting fixture2-inch pipeNutWasherScrewU-boltFigure 3.4.1 2-inch Pipe Vertical Mounting1. Fix the instrument on the mounting fixture using fourscrews.2. Fix the mounting fixture with the instrument installedon a 2-inch pipe using a U-bolt. Horizontal Pipe MountingF0318.aiMounting fixture2-inch pipeNutU-boltWasherScrewFigure 3.4.2 2-inch Pipe Horizontal Mounting1. Fix the instrument on the mounting fixture using fourscrews.2. Fix the mounting fixture with the instrument installedon a 2-inch pipe using a U-bolt.3.4.3 Mounting of AXFA11 TransmitterAXFA11 Remote Transmitter can be mounted usingsurface mounting, 2-inch pipe mounting, or panelmounting. Surface Mounting (Wall Mounting)4-ø6 Hole orM6 Screw194 (7.64)65(2.56)F0319.aiUnit: mm(approx. inch)For surface mounting, use the mountingfixture provided, using M6 screws.These M6 screws must be provided by the user.Figure 3.4.3 Surface MountingIMPORTANTMounting fixture on equipment intended to be mountedon a wall or ceiling shall withstand a force of four timesthe weight of the equipment (AXFA11: 3.3 kg (7.3 lb)).Installation3