Nelson S7 Instructions

The S7 with the 5 gph flow control nozzle is part fogger and part very-small
droplet spinner. It requires higher pressure (35 to 55 PSI, and 50 PSI is
ideal). For cooling apples place 12 to 20 feet apart in every row and use an
application of 20 to 25 gpm/acre to reduce the amount of water wetting the
ground. Because this product cools more effectively than foggers it can be
used for shorter time periods.
MOUNTING OPTIONS:
1. Use the UQC-4 assemblies (24", 30" or 48") or parts to mount on a ½ PVC
pipe (shown above and on right).
2. Use the hanging bracket with UQC-4 assembly options or parts.
3. Tie the S7 to the wire or polyethylene water supply with a zip tie and use a
12" UQC-4 assembly.
2
12" (distance
from sprinkler
to poly line)
with 24"
UQC-4
UQC-4
or parts
UQC
Adapter
Save water, save energy, save labor and do a better job of irrigating.
The S7 Spinner
Provides Optimal
Droplets for Cooling
3
13395 Hanging
Bracket
To place the S7 at a different
distance below the poly line,
order other UQC options or
bulk tubing with required
fittings.
Zip Tie not
included
in HQC-4 Assy
9960-9xx Tubing
Assembly, Flexible,
4mm x 12" (-912),
24" (-924), with lto
12990-002
QC to 4mm
Tubing
for UQC-4
nelsonirrigation.com — 1.509.525.7660
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