Nelson R75 User Manual

R75 End of Pivot Sprinkler
Installation & Performance Details
Squeeze tabs on
the side of the plate
assembly and pull.
Thread-in the 7TN
nozzle.
Replace plate
assembly. Guide shift
lever between stops
as shown in Fig. 4.
Poor entrance conditions diminish
performance.
R75ASSY - 3/15
Drain Required
6” Minimum
1 2 3 4
IMPORTANT: NOZZLE NEEDS TO BE INSTALLED BEFORE OPERATION!
[CLICK!]
SHIFT LEVER
Make sure shift lever
is between stops as
shown. Adjust stops
to give desired arc of
coverage.
STOPS
REQUIRED PLUMBING

Nelson R75 Specifications

General

Brand	Nelson
Model	R75
Category	Irrigation System
Language	English

Summary

Sprinkler Installation Steps

Plate Assembly Removal

Instructions for detaching the plate assembly by squeezing tabs.

Nozzle Installation

Guidance on installing the 7TN nozzle into the sprinkler.

Plate Assembly Reattachment

Procedure for reattaching the plate assembly and positioning the shift lever.

Coverage Arc Adjustment

Setting the shift lever stops to define the sprinkler's coverage arc.

Plumbing Requirements

Minimum Height and Drain

Specifies the minimum height for plumbing and the necessity of a drain.

Product Information and Performance

Sprinkler Models and Nozzles

Details on R75LP, R75 sprinkler models and available 7TN nozzles.

Performance Data (U.S. & Metric)

Flow rate and radius data for various nozzles in U.S. and metric units.

Warranty and Disclaimer

Manufacturer's Warranty Terms

Information regarding product warranty, limitations, and disclaimers.