Toro TR50 User Manual

TR50
Series
Rotor
Align the cap arrow with the left side
of the watering area. This is the non-
adjustable side of the watering arc.
Watering Arc Adjustment
Turn the arc adjustment ring to align
the white arrow to the right side of
the watering arc.
The watering area is between the cap arrow and the
adjustment ring arrow. This example is set to 180°.
Turn the adjustment ring 90° to the
left to decrease the arc.
The watering area can be adjusted between 30° and 360°.
When set to 360°, the nozzle does not reverse direction.
Instruction Guide

Toro TR50 Specifications

General

Brand	Toro
Model	TR50
Category	Irrigation System
Language	English

Summary

Watering Arc Adjustment

Non-Adjustable Side Identification

Align the cap arrow with the left side for the non-adjustable part of the watering arc.

Adjustable Watering Arc Range

The watering area can be adjusted between 30° and 360°, with no reverse direction at 360°.

Setting the Watering Arc

Turn the arc adjustment ring to align the white arrow to the right side of the watering arc.

Adjusting Arc Decrement

Turn the adjustment ring 90° to the left to decrease the watering arc.

Sprinkler Nozzle and Spray Adjustment

Nozzle Size Options

TR50 sprinkler comes with eight additional nozzle sizes from 1 to 9 GPM.

Nozzle Replacement Procedure

Use sprinkler tool or screwdriver to remove nozzle screw and pry out the nozzle.

Spray Radius Adjustment

Turn the nozzle screw inward to diffuse and shorten the spray radius.

Sprinkler Maintenance and Functionality

Cleaning the Sprinkler Screen

Remove and flush the sprinkler screen as needed for cleaning.

Check Valve Installation

Install check valve disk in position B to prevent low head drainage.