Toro DT34, DT54 specifications Nozzle Trajectory Adjustment Procedure

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Nozzle Trajectory Adjustment Procedure _______________________________________

Note: The nozzle trajectory is factory pre-set at 25 degrees.

1.Insert the multi-purpose tool (P/N 995-83) into the slot provided in the top of the cap. Pull the riser assembly up, then grasp the assembly to hold it in the popped-up position.

2.Remove the cap retaining screw and cap.

3.Using a 5/8" nut driver (P/N 995-99), turn the nozzle/housing assembly left to select 15° trajectory as shown in Figure 4. Turn the nozzle/housing assembly right to select 25° trajectory as shown in Figure 5.

4.Install the cap making sure the top the nozzle housing is correctly nested in the cap.

5.Install the cap retaining screw.

6 Activate the sprinkler to check the spray trajectory.

Figure 5

Figure 5

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Contents Features Specifications and Performance/Application DataSprinkler Spacing Guidelines Precipitation Rate Formulas DT34 Series Sprinkler Performance DataDT54 Series Sprinkler Performance Data Connecting Control Wires Electric Models Only Installation ProcedureConnecting Hydraulic Control Tubing Constructing Swing JointsRecommended System Fill Rate Pipe Size Flow Velocity System Start UpNozzle Trajectory Adjustment Procedure Sprinkler Assembly TroubleshootingPilot Valve Main ValveSprinkler Weeping Valve Wont OpenSeveral Valves on Different Stations Fail to CloseServicing Sprinkler Mechanism Servicing ProceduresAll Pressure is Bled from SYSTEM, Including Control Tubes AC Power is Disconnected AT SourceServicing Main Valve Servicing Pilot Valve Flushing SprinklerPage Form Number 373-0423 Rev
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