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Underhill Tracker Assembly and Operation Instructions
4
Introduction
Congratulations on your purchase of Underhill’s Tracker, portable irrigation machine. Please
take a few moments to read the following Assembly and Operating Instructions to become
familiar with this product.
Using your smart phone, scan the following symbol for a quick overview video on
the Tracker operation.
Application
The Tracker is a self-propelled, portable irrigation machine that can be used for irrigating sports
field, pastures, or large parks when supplemental irrigation is required.
Tracker Portable Irrigation Machine
Figure 4-1
The Tracker pulls itself up to 360’ in length with the supplied nylon pull-rope to a ground stake
and will automatically shut itself off when it’s reach the end of its tether. A 1” supply hose
should be 10% longer than the length of area to be watered.
The Tracker has a full-circle sprinkler pattern of 70-80 feet in diameter (depending on delivery
pressure and standard nozzle).
Warning:
The Tracker requires at least 9 GPM and a 1” diameter hose plus a
minimum of 50 Psi at the inlet side of the unit.
!