4-1SECTION 4. SENSOR INSTALLATIONSensor leads should be routed down the North side of the mast to the enclosure and secured with cableties.4.1 034A MET ONE WINDSETMount the 034A to the 019ALU crossarm asshown in Figure 4.1-1.1. Place the 034A stem and bushing into the3/4" x 1” NU-RAIL fitting.2. With the shoulder screw in place, orient thecounter weight to point due south. SeeSection 4.19 for final calibration.3. Tighten the NU-RAIL set screws andremove the shoulder screw.NFIGURE 4.1-1. Met One 034A Wind Speedand Direction Sensor4.2 014A MET ONE WIND SPEEDSENSORMount the 014A sensor to the 019ALUcrossarm as shown in Figure 4.2-1.1. Insert the base of the sensor through the3/4" NU-RAIL. Position the sensor 1" belowthe NU-RAIL and tighten the set screws.2. Connect the sensor lead to the sensor. Asmall amount of lithium grease applied tothe threads of the connector will preventproblems due to corrosion.REGCOMENDEDFeed SENSORSPortland Or USASerial 27115FIGURE 4.2-1. Met One 014A WindSpeed Sensor014AShoulderScrew034AAlignmentScrewNU-RAIL019ALU
