Introduction - Hardi N Series Operator's Manual

1.0 INTRODUCTION

We congratulate you for choosing a HARDI
The reliability and effi ciency of this product depends on your care. The
fi rst step is to carefully read and pay attention to this operator's manual.
It contains essential information for the effi cient use and long life of this
quality product.
As this instruction book covers all N-series models, please pay
attention to the sections dealing with your specifi c model.
This manual covers the HARDI
105, 155 or 210 gallon (400 L, 600 L or 800 L) capacities. They are
equipped with a HARDI
RPM P.T.O. drive), 3-PT frame and tank with electrical (EC) or manual
(ET or BK) controls. Available standard booms include:
Other boom options include: No boom (spray gun only), pasture
sprayer nozzles (30', 40', 50' spray width), VS8D 1-Row Berry Boom or
VII 2-Row Berry Boom.
The heart of your sprayer is the diaphragm pump. The design is simple,
resulting in low maintenance requirements and guaranteed pump life.
The bearings and crankshaft are grease lubricated and are therefore
protected from spray solution if any diaphragm fails in service. A drain
hole is located in the base of the crank case to facilitate the draining of
any foreign matter. The pump is self-priming and can be run dry without
damage.
The EC-3 electric control unit consists of: Electrically operated master
on/off valve, electrically operated boom distribution valves, manual
pressure adjustment valve, 2-1/2" pressure gauge, and adjustable
pressure agitation.
The ET-2/ET-3 manual control unit consists of: Manual pressure
adjustment valve, boom distribution valves, 2-1/2" pressure gauge, and
adjustable pressure agitation.
Note: ET-2 control is used on pasture sprayer model
6
N105: 20' MB, 26' MB
N155: 20' MB, 26' MB, 33' MB, 40' MB
N210: 20' MB, 26' MB, 33' MB, 40' MB
®
HARDI N-SERIES 3-PT SPRAYER DIAPHRAGM OPERATOR'S MANUAL
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N-series 3-PT sprayers, available in
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603, 1203 or 1303 diaphragm pump (540
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plant protection product.