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Polaris 2879799 Owner's Manual page 3

60 gallon lawn & garden utility sprayer w/ "boomless" boom

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Assembled
End Nozzle
(Sectioned Body)
1.
Start by sliding Item 17, 16, & 15 onto your boom tube as shown,
leaving about 1/2" to 3/4" between the end of the boom tube and Item 15.
Make sure the "Long" portion of Item 16 is facing the nozzle end.
2. Slide the (complete) end nozzle assembly onto the stainless steel
boom tube, with a somewhat "twisting" motion, so that the end face of the
boom tube "butts" up against "Face1" as noted.
3. Now push the "compression olive" (Item 16) against o-ring (Item 15) and
slide (both) into the nozzle body opening firmly.
4. Firmly tighten flynut (Item 17) onto threads of nozzle body.
5. Repeat for other side.
End Nozzle Information
(#5275122)
This nozzle mounting stem
has a ratcheting motion.
** Each "click" of the ratcheting motion is approx. 15° **
15°
For proper/optimal spray coverage, the
nozzle must be at a 15° angle
The 15° angle shown will prevent the outer
nozzles from overlapping with the center nozzle.
End Nozzle Assembly Procedure
for Boomless "Wet" Boom
(Face1) surface to butt the end
of the boom tube up against.
15
Note: The check valve & diaphragm can fall out during transport,
Your boom will come with the (2) end nozzle
assemblies NOT affixed to your boom tube.
Follow the instructions below to attach these
properly to the boom tube, as shown.
"Long" portion
16
Boom Tube (#5100316)
"On/Off" Valve Positions
Valve "Open"
Eliminate line pressure, then pull
Serivce Position
out to check diaphragm condition.
if the knob is not turned to the "ON" or "OFF" position.
17
Valve "Closed"
On/Off Valve Knob
Page 3

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