Nelson R75M Maintenance & Operation Instructions

NOZZLE COMES FACTORY INSTALLED. TO ACCESS THE NOZZLE:
1 2
Squeeze tabs on Inspect the 7TN
the side of the plate nozzle for plugging or
assembly and pull. damage. Replace if
necessary.
R75M Debris Sweeping Sprinkler
3 4
Reinstall plate Make sure shift lever
assembly. Guide shift is between stops as
lever between stops shown. Adjust stops
as shown in Fig. 4. to give desired arc of
coverage
Maintenance & Operation Instructions
The R75M Debris Sweeping Sprin-
kler requires a ridgid inlet pipe, at
least 6" long.
R75DSS 8/16