Form No. 3431-527 Rev F NozzAlert Nozzle Sensing System Multi Pro® Turf Sprayer Model No. 41166—Serial No. 319000001 and Up Installation Instructions Introduction Model No. This kit is designed to help the operator monitor the flow at individual spray nozzles during turf sprayer application on well-maintained lawns in parks, golf courses, sports fields, and on commercial grounds.
Installation Loose Parts Use the chart below to verify that all parts have been shipped. Procedure 1 2 Description Qty. Use No parts required – Prepare the machine. No parts required – Disconnect the battery.
Procedure 8 9 10 11 Description Rear wire harness—left (L1, L2, L3, and L4) Rear wire harness—center (C1, C2, C3, and C4) Rear wire harness—right (R1, R2, R3, and R4) Cable tie ECU bracket Flange-head capscrew (3/8 x 1 inch) Flange locknut (3/8 inch) ECU Capscrew (stainless steel—1/4 x 1-1/2 inches) Washer (stainless steel—1/4 inch) Flange locknut (stainless steel—3/8 inch) Preparing the Machine 1 Assemble the rear wire harness to the machine. 1 21 1 3 3 1 Install the ECU bracket.
Removing the Negative Battery Cable Removing the Negative Battery Cable Machine Model 41188 Models 41393, 41393TE, 41394, 41582, 41593, 41593N, and 41594 1. Tilt forward the operator’s seat. 2. Remove the negative-battery cable from the battery (Figure 3). 1. Remove the cover from the battery box (Figure 5). g291251 Figure 3 1. Bolt 2. Negative battery cable 3. 3. Nut Lower the operator’s seat. Removing the Negative Battery Cable g292314 Figure 5 Models 41235 and 41240 1. 1.
3 Installing the Display/Controller Parts needed for this procedure: 1 Ball mount 3 Carriage bolt (#10 x 7/8 inch) 1 Stiffener plate 3 Flange locknut (#10) 1 Display/controller, socket arm, and wire harness assembly Marking the Hole Location Models 41198, 41199, 41177, and 41178 g291230 Figure 7 1. Phillips-head screws (hood) 3. 57 mm (2-1/4 inches) measurement 2. Spray monitor 4. 10 mm (3/8 inch) measurement g291228 Figure 6 1.
g291226 Figure 9 g291229 1. Flange locknut (#10) 3. Stiffener plate 2. Ball mount 4. Carriage bolt (#10 x 7/8 inch) Figure 8 1. 4 mm (1/4 inch) drill bit 2. Mark 2. 3. Carriage bolt (#10 x 7/8 inch) 4. Holes (ball mount and hood) Align the hole in the ball mount with the hole in the hood and insert a carriage bolt (#10 x 7/8 inch) as shown in Figure 8. 3.
Accessing the Console Machine Model 41188 Remove the 6 flange-head screws that secure the switch panel to the console, and move the panel to provide access to the control console (Figure 11). g291250 Figure 13 1. 47 mm (1-5/8 inches) measurement 3. Align the holes in the ball mount to the lines that you marked in steps 1 and 2 as shown in Figure 14. g291252 Figure 11 1. Switch panel 3. Console 2. Flange-head screw Marking the Hole Location Machine Model 41188 1.
Drilling the Console Machine Model 41188 1. Align the hole in the ball mount with the hole in the console and insert a carriage bolt (#10 x 7/8 inch) as shown in Figure 15. g291246 Figure 16 1. Carriage bolt (#10 x 7/8 inch) 4. Ball mount 2. Stiffener plate 5. Flange locknut (#10) 3. Hole (control console) 2. Assemble the carriage bolts and stiffener plate to the holes in the control console (Figure 16). 3.
6. Assemble the socket arm of the display/controller onto the ball mount and tighten the thumbscrew of the arm (Figure 18). g291245 Figure 18 1. Socket arm 2. Ball mount Marking the Hole Location g291635 Models 41582, 41593, 41593N, and 41594 Figure 20 1. 42 mm (1-5/8 inches) measurement 2. 105 mm (4-1/8 inches) measurement g291283 Figure 19 1.
Drilling the Dash Panel Models 41582, 41593, 41593N, and 41594 1. Align the hole in the ball mount with the hole in the dash and insert a carriage bolt (#10 x 7/8 inch) as shown in Figure 21. g291633 Figure 22 g291634 Figure 21 1. Carriage bolt (#10 x 7/8 inch) 2. Hole (dash panel) 5. Flange locknut (#10) 3.
Drilling the Dash Panel Models 41393, 41393TE, and 41394 1. Align the ball mount to the dash panel and the 2 vertical hole of the mount to the vertical line (Figure 25) that you marked in step 2 of Marking the Hole Location (page 11) . g291666 Figure 23 1. Ball mount 2. Socket arm Marking the Hole Location Models 41393, 41393TE, and 41394 1. g292098 Above the fuel gauge, draw a horizontal line between the Phillips-head screws that secure the dash panel as shown in Figure 24. Figure 25 1.
g292094 Figure 26 1. Carriage bolt (#10 x 7/8 inch) 3. Hole (dash panel) 2. Ball mount 4. 4 mm (1/4 inch) drill bit g292095 Figure 27 4. 5. Align the hole in the ball mount with the vertical line and use the ball mount as a template to drill a hole (4 mm or 1/4 inch) in the dash panel (Figure 26). 1. Hole (dash panel) 4. Ball mount 2. Stiffener plate 5. Flange locknut (#10) 3.
g292096 Figure 28 g291769 1. Ball mount Figure 30 2. Socket arm 1. Control console 2. Control panel Accessing the Control Console Machine Model 41240 g291765 Figure 29 Remove the 4 flange-head screws that secure the console panel to the control console, and move the panel to provide access to the console (Figure 30). 13 3.
Marking the Hole Location Machine Model 41240 1. Mark a horizontal line across the side of the control console as shown in Figure 31. g291766 Figure 32 1. 4 mm (1/4 inch) drill bit 2. Carriage bolt (#10 x 7/8 inch) g291768 Figure 31 1. 30 mm (1-1/8 inches) measurement 2. 3. 2. 65 mm (2-1/2 inches) measurement Mark a parallel line 30 mm (1-1/8 inches) from the face of the control console as shown in Figure 31.
Assembling the Ball Mount and Display/Controller Machine Model 41240 1. Assemble the 3 carriage bolts into the square opening in the stiffener plate as shown in Figure 33. g291762 Figure 34 1. Flange-head screw 2. Control panel 5. Secure the panel to the control console with the 4 flange-head screws (Figure 34) that you removed in step Accessing the Control Console (page 13). 6. Assemble the socket arm of the display/controller onto the ball mount and tighten the thumbscrew of the arm (Figure 35).
Accessing the Console Machine Model 41235 g291812 Figure 36 Open the 2 latches that secure the switch panel of the sprayer-control console, and open the panel (Figure 37). g291834 Figure 38 1. 45 mm (1-3/4 inches) measurement 2. 2. Midline (left side face) Mark a vertical line, at the middle of left console face as shown in Figure 38. Drilling the Console Machine Model 41235 1. g291813 Drill a hole (6 mm or 1/4 inch) at the intersection of the marks (Figure 39) that you made in steps 1 and 2.
g291914 Figure 41 g291867 4. Flange locknut (#10) 2. Stiffener plate 5. Ball mount 3. Carriage bolt (#10 x 7/8 inch) Figure 40 1. Carriage bolt (#10 x 7/8 inch) 1. Hole (control console) 3. 4 mm (1/4 inch) drill bit 2. Ball mount 2. Assemble the carriage bolts and stiffener plate to the holes in the control console (Figure 41). 3. Center the ball mount and use the ball mount as a template to drill a hole (4 mm or 1/4 inch) in the control console (Figure 40). 3.
4 Routing the Wire Harness Parts needed for this procedure: 2 Fuse (10 A) Cable tie Back wire harness g291927 Routing the Front Wire Harness at the Operator’s Platform Figure 42 1. Latches 5. Models 41198, 41199, 41177, and 41178 Assemble the socket arm of the display/controller onto the ball mount and tighten the thumbscrew of the arm (Figure 43). 1. Route the front wire harness of the kit through the grommet in the dash panel and the grommet in the floor of the machine (Figure 45).
4. Route the ring terminal and socket terminal connectors through the hole in the crossmember as shown in Figure 45. g295847 Figure 47 1. 12-socket connector (front wire harness) 2. Route the 12-socket connector for the front wire harness to the front of the center spray section, adjacent to the right section actuator (Figure 47). 3. Secure the front wire harness to the sprayer harness with cable ties. g295429 Figure 45 1. Ring terminal connector (front wire harness) 3. Crossmember hole 2.
3. At the shock support tube, route the front wire harness to the left, along the sprayer wire harness of the machine (Figure 49). g295384 Figure 51 1. Sprayer wire harness 2. Front wire harness (kit) g295383 Figure 49 1. Front wire harness (kit) 4. Routing the Front Wire Harness Under the Spray Tank 2. Shock support tube Route the ring terminal and socket terminal connectors toward the fuse block and ground block (Figure 50). Machine Model 41188 1.
g295387 Figure 53 1. Boom-lift valve 3. 2. 12-socket connector (front wire harness) Secure the front wire harness to the sprayer harness with cable ties. g295441 Figure 55 Routing the Front Wire Harness at the Operator’s Platform 1. Cable tie 4. Ring terminal connector 2. Front wire harness (kit) 5. Fuse block 3. Socket terminal connector 6. Ground block Machine Model 41235 1.
Routing the Front Wire Harness Along the Spray Tank Machine Model 41235 1. At the left side or the spray tank, route the front wire harness rearward, along the sprayer wire harness (Figure 57). g295445 Figure 59 g295620 Figure 57 1. Front wire harness 1. Front wire harness (kit) 2. Sprayer wire harness 2. 2. 2. Cable tie Route the 12-socket connector for the front wire harness along the front of the center spray section, toward the right boom-lift actuator (Figure 58).
g295844 Figure 63 1. Front wire harness 2. Sprayer wire harness g295468 Figure 61 1. Fuse block 2. Socket terminal connector 5. 2. 3. Ground block 4. Ring terminal connector 3. At the center console, route the front wire harness along the sprayer wire harness, and align the front wire harness inside the support clamps (Figure 62). Align the front wire harness into the clamp supporting the sprayer harness.
Routing the Front Wire Harness at the Operator’s Platform Routing the Front Wire Harness at the Operator’s Platform Machine Model 41582 Models 41393, 41393TE, and 41394 1. Route the front wire harness through the grommet in the dash panel (Figure 66). 1. Remove the forward heat shield and undercarriage shroud; refer to the Operator’s Manual. 2. Route the front wire harness of the kit along the display/controller arm, and over the dash panel (Figure 68). g295570 Figure 66 1. Grommet (dash) 2. 2.
Routing the Front Wire Harness at the Operator’s Platform Models 41593, 41593N, and 41594 1. If equipped, remove the forward heat shield and undercarriage shroud; refer to the Operator’s Manual. 2. Route the front wire harness through the grommet in the dash panel (Figure 70). g295532 Figure 71 1. Front wire harness 2. 2.
g295534 Figure 75 1. Front wire harness (kit) g295554 Figure 73 1. Machine wire harness 3. Ring-terminal connector 2. Socket-terminal connector 4. Front harness Routing the Front Wire Harness Under the Spray Tank Models 41582, 41393, 41393TE, 41394, 41593, 41593N, and 41594 1. At the right frame channel, route the front wire harness along the wire harness of the machine (Figure 74). g295535 Figure 76 1. 12-socket connector (front wire harness) 4. g295533 Figure 74 1. Front wire harness 2.
Connecting Harness to the Fuse and Ground Blocks 1. Plug the blade connector of the fuse block labeled OPTIONS POWER into the socket terminal connector of the front wire harness of the kit (Figure 77). g295380 Figure 79 1. Fuse socket (options power circuit) g295378 2. Fuse (10 A) Figure 77 1. Socket terminal connector (front wire harness—kit) 2. 2. Blade connector (labeled OPTIONS POWER—fuse block) 5 Remove the terminal screw from the ground block (Figure 78).
2. Repeat step 1 at the other outboard spray section. 3. At the front side of the center spray section, remove the 2 hose clamps that secures the nozzle hoses to the barbed T-fitting, and remove the fitting from the hoses as shown in Figure 81. g293873 Figure 82 1. Nozzle cap (active spray position) g293876 Figure 81 1. Hose clamp 3. Section-supply hose 2. Barbed T-fitting 4. Nozzle hoses 3. Spray-nozzle turret 2. Gasket Removing the Spray-Nozzle Turrets Removing the Nozzle Caps 1.
2. Remove the locknuts that secure the 11 or 12 spray-nozzle turret to the outer and center spray sections, and remove the nozzle turrets and hoses from the machine (Figure 85). Note: Retain the locknuts for installation in 7 Assembling the Flowmeters and Spray-Nozzle Turrets to the Spray Sections (page 40). g293902 Figure 85 1. Locknut 3. Spray-nozzle turret 2. Nozzle-mount bracket g293961 Removing the Barbed Fitting and Hoses from the Spray-Nozzle Turrets 1.
Assembling the Flowmeters and Spray-Nozzle Turrets L1 and L2 6 11 or 12 spray-nozzle machines Assembling the Nozzle Flowmeters and Spray-Nozzle Turrets Parts needed for this procedure: 11 Flow meter—11 or 12 spray nozzle machines 1 Flow meter—12 spray nozzle machines 6 Quick-disconnect cap and retainer—11 or 12 spray nozzle machines 14 Straight barbed quick-disconnect fitting and retainer—11 or 12 spray nozzle machines 2 Straight barbed quick-disconnect fitting and retainer—12 spray nozzle machi
2. 3. Assemble the quick-disconnect cap and straight barbed quick-disconnect fitting to the flow meter with 2 retainers as shown in Figure 89. the Spray-Nozzle Turrets (page 29) as shown in Figure 90. Note: Align the flowmeter sensor right. assembled onto the transfer tube. Carefully align the 10 mm (3/8 inch) port in the flowmeter body with the transfer tube of the turret body.
Assembling the Flowmeters and Spray-Nozzle Turrets L3 and L4 5. Assemble a straight barbed quick-disconnect fitting to a hose (17 cm or 6-1/2 inches) with a hose clamp as shown in Figure 93. 11 or 12 spray-nozzle machines Important: Lubricate the O-rings with the silicon grease provided with this kit before assembling the quick-disconnect fittings. 1. Assemble a straight barbed quick-disconnect fitting to a hose (17 cm or 6-1/2 inches) with a hose clamp as shown in Figure 92.
Assembling the Flowmeter and Spray-Nozzle Turret C1 Assembling the Flowmeters and Spray-Nozzle Turrets C2 and C3 11 spray-nozzle machines 11 spray-nozzle machines Important: Lubricate the O-rings with the silicon Important: Lubricate the O-rings with the silicon grease provided with this kit before assembling the quick-disconnect fittings. grease provided with this kit before assembling the quick-disconnect fittings. 1. 1.
g294692 Figure 97 1. Flowmeter/nozzle turret C3 2. Flowmeter/nozzle turret C2 3. Hose clamp g294330 8. Figure 96 Flowmeter/Nozzle Turret C3 1. Formed hose 5. Quick-disconnect cap 2. Hose clamp 6. Retainer 3. 90° barbed quick-disconnect fitting 7. Spray-nozzle turret 4. Flowmeter 8. Screw 5. Assemble the quick-disconnect cap and 90° barbed quick-disconnect fitting to the flow meter with 2 retainers as shown in Figure 96. Note: Align the flowmeter sensor left. 6.
Assembling the Flowmeter and Spray-Nozzle Turret C1 and C2 Important: Ensure that the O-ring is assembled onto the transfer tube. Carefully align the 10 mm (3/8 inch) port in the flowmeter body with the transfer tube of the turret body 12 spray-nozzles machines Important: Lubricate the O-rings with the silicon 4. grease provided with this kit before assembling the quick-disconnect fittings. 1.
g295221 Figure 100 g294422 1. Flowmeter/nozzle turret C1 2. Retainer (quick-disconnect fitting) 8. Figure 101 Flowmeter/Nozzle Turret C3 3. Flowmeter/nozzle turret C2 Use a piece of tape to mark the flowmeter and nozzle turret assembly C1 AND C2. 1. Hose (20 cm or 8 inches) 5. Flowmeter 2. Hose clamp 6. Spray-nozzle turret 3. Straight barbed quick-disconnect fitting 7. Screw 4. Retainer Assembling the Flowmeters and Spray-Nozzle Turrets C3 and C4 2.
g295222 Figure 103 1. Retainer (quick-disconnect fitting) g294423 2. Flowmeter/nozzle turret C4 Figure 102 Flowmeter/Nozzle Turret C4 1. Hose clamp 6. Spray-nozzle turret 2. 90° barbed quick-disconnect fitting 7. Screw 3. Retainer 8. Straight barbed fitting 4. Flow meter 5. Quick-disconnect cap 9. Formed hose 5. 8. Assemble the quick-disconnect cap and the straight barbed quick-disconnect fitting to the flow meter with 2 retainers as shown in Figure 102. Note: Align the flowmeter sensor left.
Assembling the Flowmeters and Spray-Nozzle Turrets R1 and R2 5. Assemble a straight barbed quick-disconnect fitting to a hose (17 cm or 6-1/2 inches) with a hose clamp as shown in Figure 105. 11 or 12 spray-nozzle machines Important: Lubricate the O-rings with the silicon grease provided with this kit before assembling the quick-disconnect fittings. 1. Assemble a straight barbed quick-disconnect fitting to a hose (17 cm or 6-1/2 inches) with a hose clamp as shown in Figure 104).
Assembling the Flowmeters and Spray-Nozzle Turrets R3 and R4 11 or 12 spray-nozzle machines Important: Lubricate the O-rings with the silicon grease provided with this kit before assembling the quick-disconnect fittings. 1. Assemble a straight barbed quick-disconnect fitting to a hose (38 cm or 15 inches) with a hose clamp as shown in Figure 106. g294223 Figure 107 Flowmeter/Nozzle Turret R4 1. Retainer 2. Flowmeter 5. Screw 6. Straight barbed quick-disconnect fitting 3. Quick-disconnect cap 7.
g294231 Figure 108 g294871 1. Nozzle-position 10 flowmeter assembly Figure 109 3. Nozzle-position 11 flowmeter assembly 1. Flowmeter/nozzle turrets L1 and L2 2. Truss grommet 2. Hose clamp 8. Use a piece of tape to mark flowmeter and nozzle turret assembly 10 and 11. 2. 7 Assembling the Flowmeters and Spray-Nozzle Turrets to the Spray Sections Parts needed for this procedure: 6 Hose clamp Installing Flowmeters and Spray-Nozzle Turrets L1 and L2 11 or 12 spray-nozzle machines 1.
Installing Flowmeters and Spray-Nozzle Turrets L3 Installing Flowmeters and Spray-Nozzle Turrets L4 11 or 12 spray-nozzle machines 11 or 12 spray-nozzle machines 1. Assemble the flowmeter/nozzle turret L3 through the inboard truss grommet (Figure 110). 1. Assemble the hose of flowmeter/nozzle turret L4 to the barbed T-fitting for the left section-supply hose with a hose clamp (Figure 111). g294873 Figure 110 g294874 Figure 111 1. Flowmeter/nozzle turret L3 5. Hose clamp 2. Truss grommet 6.
Installing the Flowmeter and Spray-Nozzle Turret C1 11 spray-nozzle machines 1. At the left end of the center spray section, assemble the flowmeter/nozzle turret C1 to the truss as shown in Figure 112. g294876 Figure 113 g294875 Figure 112 1. Nozzle support 4. Formed hose 2. Flange locknut (5/16 inch) 5. Hose clamp 3. Flowmeter/nozzle turret C1 6. Barbed T-fitting (center section-supply hose) 2.
Installing the Flowmeters and Spray-Nozzle Turrets C1 and C2 Installing the Flowmeters and Spray-Nozzle Turrets C3 and C4 12 spray-nozzle machines 12 spray-nozzle machines 1. 1. At the center spray section, assemble the flowmeter/nozzle turrets C1 and C2 between the tube stiffeners of the truss (Figure 114). g294962 g294961 Figure 115 Figure 114 1. Flowmeter/nozzle turrets C1 and C2 2. Flange locknut (5/16 inch) 4. Hose (short) 3. Bolt (turret saddle) 6.
Installing Flowmeters and Spray-Nozzle Turrets R3 and R4 11 or 12 spray-nozzle machines 1. At the outboard end of the right spray section, assemble the nozzle/flowmeter positions 10 and 11 through the outboard grommet of the truss (Figure 116). g302463 Figure 117 1. Truss grommet 5. Hose 2. Flowmeter/nozzle turret R2 3. Bolt (turret saddle) 6. Hose clamp 4. Flange locknut (5/16 inch) 7. Barbed T-fitting (right section-supply hose) 8. Back of the machine g294872 Figure 116 1.
Installing the Flowmeter and Spray-Nozzle Turret R1 8 11 spray-nozzle machines 1. Assembling the Rear Wire Harnesses to the Machine Assemble the hose of flowmeter/nozzle turret R1 to the barbed T-fitting for the right section-supply hose with a hose clamp (Figure 118).
g308939 Figure 120 1. 12–socket connector (labeled LEFT) 3. 12–socket connector (RIGHT) 2. 12–socket connector (CENTER) g295471 Figure 122 12-spray nozzle machine Assembling the Rear Wire Harness to the Center Spray Section 1. C4 (connector—rear wire harness) 5. C4 (connector—flowmeter) 2. C3 (connector—rear wire harness) 6. C3 (connector—flowmeter) 3. C2 (connector—rear wire harness) 7. C2 (connector—flowmeter) 4. C1 (connector—rear wire harness) 8. C1 (connector—flowmeter) 1.
4. Insert the rear wire harness connector C3 into the flowmeter C3 connector (Figure 121 or Figure 122, and Figure 123). 5. For 12-spray nozzle machines, remove the cap from rear wire harness connector C4 and insert it into the flowmeter C4 connector (Figure 122, and Figure 123). 6. Secure the rear wire harness to the truss of the center spray section with 7 cable ties. g295473 Figure 125 Assembling the Rear Wire Harness to the Left Spray Section 1. 1. L4 (connector—flowmeter) 5.
g302640 Figure 129 g302465 Figure 127 1. Truss tube bracket 2. Nozzle support 4. Cable ties 5. Rear wire harness and flowmeter connectors 6. Rear wire harness 3. Spray section truss 7. Secure the rear wire harness to the section supply hose with cable ties (Figure 124). 1. R4 (connector—flowmeter) 5. R2 (connector—flowmeter) 2. R4 (connector—rear wire harness) 6. R2 (connector—rear wire harness) 3. R3 (connector—flowmeter) 7. R1 (connector—rear wire harness) 4.
harness secured to the tube brackets and nozzle brackets. 9 Installing the ECU Bracket Parts needed for this procedure: g302464 4. Cable ties 2. Truss tube bracket 5. Rear wire harness and flowmeter connectors 6. Rear wire harness 3. Spray section truss 7. ECU bracket 3 Flange-head capscrew (3/8 x 1 inch) 3 Flange locknut (3/8 inch) Marking the Center Spray Section Figure 131 1.
g292247 Figure 134 1. 6 mm (3/8 inch) drill bit 2. Align the hole in the ECU bracket with the hole in the truss and assemble the bracket to the truss (Figure 135) with a flange-head capscrew (3/8 x 1 inch) and flange locknut (3/8 inch). g292251 Figure 133 1. 160 mm (6-1/4 inches) measurement 2. Hole (ECU bracket) 2. Align the ECU bracket flush to the truss with the hole in the bracket aligned to the mark (Figure 133) that you made in step 1. 3.
g292249 Figure 137 1. 6 mm (3/8 inch) drill bit 6. g292248 Figure 136 1. 6 mm (3/8 inch) drill bit 4. Flange-head capscrew (3/8 x 1 inch) 2. ECU bracket 5. Flange locknut (3/8 inch) 2. Inboard slot position Assemble the bracket to the truss with (Figure 138) a flange-head capscrew (3/8 x 1 inch) and flange locknut (3/8 inch). 3. Truss (center spray section) 4. Assemble the bracket to the truss with (Figure 136) a flange-head capscrew (3/8 x 1 inch) and flange locknut (3/8 inch). 5.
Installing the ECU Bracket Machines with a 2-Piece Center-Boom Section and 11 Spray Nozzles 1. Locate the right truss of the center spray section (Figure 139). 3. Assemble the ECU bracket to the truss (Figure 140) with 3 flange-head capscrew (3/8 x 1 inch) and 3 flange locknut (3/8 inch). 4. Torque the capscrews and nuts to 37 to 45 N∙m (27 to 33 ft-lb). Installing the ECU Bracket Machines with a 3-Piece Center-Boom Section and 12 Spray Nozzles 1.
10 Installing the ECU Parts needed for this procedure: 1 ECU 4 Capscrew (stainless steel—1/4 x 1-1/2 inches) 4 Washer (stainless steel—1/4 inch) 4 Flange locknut (stainless steel—3/8 inch) Procedure g292154 Figure 142 1. Hole (right truss) 4. Flange locknut (3/8 inch) 2. Flange-head capscrew (3/8 x 1 inch) 5. Top of the machine g291243 Figure 143 1. 3. ECU bracket 3.
g302642 Figure 145 g295489 Figure 144 Front of the Center Spray Section 1. ECU Bracket 4. Washer (stainless steel—1/4 inch) 2. Flange locknut (stainless steel—1/4 inch) 5. Capscrew (stainless steel—1/4 x 1-1/2 inches) 1. Connector A (ECU) 6. 12-socket connector (B LEFT—rear wire harness) 3. ECU 2. Connector C (ECU) 7. 12-socket connector (D - CENTER—rear wire harness) 6. 3. Connector D (ECU) 8. 12-socket connector (C RIGHT—rear wire harness) 4. Connector B (ECU) 9.
g295606 Figure 146 55
Product Overview Controls g285712 Figure 147 1. LCD Display 4. Function button 4 (switch to SETTINGS menu) 2. Function button 1 (switch FLOW screens) 5. Status LED 3. Navigation/input button Operation Starting the Display The display starts when the ignition switch for the machine is in the RUN position. The status LED illuminates, and the LCD display starts.
Display Icons Function Key and Settings Menu Icons FUNCTION KEY 1 FUNCTION KEY 2 FUNCTION KEY 3 FUNCTION KEY 4 Switches the flow screen between view flow-rate values or hide flow-rate values Switches the units values between U.S.
Using the Flow Screen Note: The NozzAlert system displays the flow-status screen by default. Flow Indication • The flow rate of each nozzle is displayed • numerically (Figure 149). Color codes indicate the flow status of each nozzle (Figure 149). Color codes display based on the values programmed in the settings menu.
Navigating to the Flow Screens Units Note: The NozzAlert system displays the flow-status screen by default. You can switch the units value between English or international units: • When the display shows a flow screen, you can • (US) GPM (gallons per minute) press function button 1 (Figure 152) to switch between the following screens.
Beeper Enable Using the Settings Menu You can switch the beeper on or shuts off the beeper. Navigating to the Settings Screen Enabling or Disabling the Beeper Press the function button 4 to switch to the settings screen. Press function button 3 to switch between enabling or disabling the beeper (Figure 154). g302651 Figure 155 g302652 Figure 154 Beeper disable shown. 1. Beeper icon 2. Function button 4 (beeper enable or disable) 1. Settings-button indicator (active—backlit green) 4.
Setting the Error Tolerance Value 1. • The error delay range is 2 to 10 seconds. • You can change the error-delay value in 1 second On the SETTINGS screen, press up or down the navigation/input button until the active-setting indicator aligns with the ERROR TOLERANCE entry (Figure 156). increments. • The default error-delay value is 3 seconds. Setting the Error-Delay Value 1.
System Count Beeper Test Use the system count value to set the number of flow meters the system measures. The beeper test allows you to sound the beeper in the display. • You can set the system to measure 11 (flow-meter system) or 12 (flow-meter system). Testing the Beeper • The default display-units value is 12 (flow-meter 1. system). Setting the System Count 1.
Troubleshooting Problem The display shows a nozzle with a yellow flow status color code. The display shows a nozzle with a red flow status color code. Possible Cause 1. The nozzle (and possibly tip filter) is beginning to clog. 1. Check the nozzle (and possibly tip filter) and clean it when convenient. 2. The nozzle turret is out of position. 3. The incorrect nozzle is in the active spray position 2. Rotate the nozzle turret to align the nozzle to the active-spray position. 3.
Notes:
Notes:
Notes:
EEA/UK Privacy Notice Toro’s Use of Your Personal Information The Toro Company (“Toro”) respects your privacy. When you purchase our products, we may collect certain personal information about you, either directly from you or through your local Toro company or dealer.
