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New NAVIGATOR Operator’s Manual 67020803 (10/04)
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Operator’s Manual 67020803 (10/04) HARDI ® reserves the right to make changes in design, material, or specifi cation without notice thereof. HARDI ® and other product names are registered trademarks ® of HARDI Inc. in the U.S. and in other countries.
Introduction..............4 Adding Chemicals ............ 21 Description..............5 Filling through the tank lid ........21 Frame..............5 Filling with the HARDI ® chemical fi ller (optional) . 21 Adjustable wheel spacing........5 Operating with Liquid-based chemicals ....21 Suspension (optional) ..........5 Operating with Powder-based chemicals .....
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There is no substitute for “on farm” experience and we invite your comments and suggestions. ® If any portion of this instruction book remains unclear after reading it, contact your HARDI dealer or service personnel for further explanation before using the equipment.
The New Navigator 1100 trailer sprayer consists of a powder coated frame with a tank, diaphragm or centrifugal pump, ECP control (Electric Control Plus) for diaphragm pump system or ECPC control (Electric Control Plus Centrifugal) for centrifugal pump system, HARDI ®...
The HARDI ® New NAVIGATOR boom options are as effi cient drain ing. Available tank size - 1100 gallon. follows: New NAVIGATOR 1100 Pump • 45’, 50’, 60’, 66’ Eagle™ SPB booms The HARDI ® diaphragm pumps have low maintenance •...
Re place ment safety labels are available from your ® authorized HARDI dealer. 10. Slow down when turning, especially with boom unfolded. • Learn how to operate the sprayer and how to use the controls properly.
7._________________________________________ water supply, etc. Locate this area where there is 8._________________________________________ no chance of children coming in contact with this residue. 9._________________________________________ 10._________________________________________ ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
Fig. 2 WARNING! The support jack is not designed for lifting a full sprayer or sup port ing the trailer for extended periods if the sprayer is full of water. Tie-down strap in secured position. ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
3. If P.T.O. shaft must be shortened, the shaft is pulled apart. Fit the two shaft parts at tractor and sprayer pump and measure how much it is nec es sary to short en the shaft. Mark the protection guards. Min 13/16" (20mm) HARDI ® New NAVIGATOR OPERATOR’S MANUAL...
fl ow control down to when calibrated. the minimum rate before operating the system. Adjust/ increase the fl ow control after the system is bled of any air, if necessary. ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
Try to hook up the handle as close to be used. The universal mounting bracket (B Fig 9 ) as pos si ble to the battery power supply. HARDI ® is very fl exible and a number of different mount ing rec om mends using an electric distribution box (ref.
) to ensure suffi cient power supply. The the coatings shiny for many years. boxes must be fused according to the following table. Use the optional HARDI ® Electric 12 volt outlet box This treatment should be carried out every time the (#817925 - Fig 11 ) if more than one power outlet is protective fi...
If not, repeat the above pro ce dure until it is the transport brackets ( Fig 13 ). correctly adjusted. Fig. 14 Fig. 13 Eagle™ Transport bracket ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
Operation ® The HARDI New NAVIGATOR trailer sprayer is available with either diaphragm or centrifugal plumbing systems. Take time to re view and study the plumb ing di a gram for your sprayer. By fol low ing the fl ow through the diagram, you will better un der stand the var i ous func tions of your spray er system.
Operation ® The HARDI New NAVIGATOR trailer sprayer is available with either diaphragm or centrifugal plumbing systems. Take time to re view and study the plumb ing di a gram for your sprayer. By fol low ing the fl ow through the diagram, you will better un der stand the var i ous func tions of your spray er system.
Operation The HARDI ® SMART VALVE system is located on the left hand side of the sprayer. This 3-part plumbing Tank capacities control system permits easy operation of the HARDI ® NAVIGATOR sprayer. (U.S. Gallons) (Liters) Main Tank 1100...
Foam marker tank (optional) The fi ll inlet for the foam marker tank is found to the ® right of the Hardi Navigator Smart Valve Control Panel as shown in ( Fig 15 ). Quick Fill (Optional) The optional QUICK FILL allows the operator to connect a hose from a water supply (i.e.
300-600 r.p.m. (540 r.p.m. pump) or 650-1100 (1000 r.p.m. pump) to ensure Fig 17 correct operation of the HARDI-MATIC system. A. Master ON/OFF switch for distribution valves. 3. On-off switch (A Fig 17 ) is “ON” against green B.
fi lters and mesh size. The recommended suc tion fi lter is 50 mesh - this allows good fl ow to the pump with little restriction. The standard self cleaning fi lter is 100 mesh. ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
fi ller Chemicals can be fi lled into the tank two different ways: (optional) 1. Through the tank lid. ® 2. By using the HARDI CHEMICAL FILLER device. ® The HARDI CHEMICAL FILLER is located directly in front of the fl ush tank / working platform.
1000 r.p.m. (depending on pump model). to MAIN TANK, the Bag & Bottle Rinse uses diluted 5 Open the bottom valve (A Fig 27 ) on the HARDI ® spray solution from the main tank to rinse containers CHEMICAL FILLER and open the lid.
2 ” snap-coupler with hose can rapidly be con nect ed to the drain valve, and the liquid safely 7. Repeat steps 3-6 until the fl ush tank is empty. drained. ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
Normal boom height setting with 110° nozzles is 18" to 20" above the crop or weeds, whichever is taller. Should you wish a different application rate or different type of nozzle, HARDI ®...
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In this application, the 1553 nozzle is always used 1553 less swirl with 330013 o-ring and 50,80 or 100 mesh screens. ® HARDI QUINTASTREAM - 5 HOLE LIQUID FER TIL IZ ER NOZ ZLE Five streams of liquid are distributed at different 372011 angles and fl...
4. Read the ounces in the container. That is the actual U.S. GPA applied (ounces = GPA). How do you calibrate a sprayer? Calibration kits are available from HARDI ® , #818493 for Formula Method US gallons &...
Adjust pressure until you collect the fa cil i ties which are not available, then for safety rea sons precise GPM called for. ® please leave the job to your HARDI dealer’s workshop. Calibration for carriers other than water Cleaning the sprayer Use the following water rate conversion chart to de ter mine the right conversion factor.
fi lled. Add appropriate detergent and/or deactivating ® Note: The HARDI Flush & Rinse system is available agent, e.g. washing soda or Triple ammonia. on the New NAVIGATOR sprayers. It offers both the fl...
• Note: If the sprayer is cleaned with a high pressure cleaner or fertilizer has been used, lubrication of all sections is recommended. Recommended lubricants Guidelines - greasing • Pump grease into zerks until new grease becomes visible. ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
Maintenance Lubrication schedule B - 50h Operating hours Type of lubricant Position on the sprayer Trailer Boom ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
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Maintenance A - 250h A - 50h A - 10h B - 50h C - 50h B - 50h B - 50h ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
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Maintenance B - 50h C - 500h HARDI ® New NAVIGATOR OPERATOR’S MANUAL...
Maintenance Service and maintenance intervals ® Service and maintenance intervals for HARDI NAV I GA TOR. 10 Hours or Daily (Whichever occurs fi rst) 1 Suction fi lter: Clean. 2 Self cleaning fi lter: Check and clean fi lter element, if nec es sary.
1 Jack up chassis so there is no load on the drawbar. 2 Tighten the chassis bolts (A Fig 34) - 554 Ft/lb (750 3 Tighten the hitch bolts (B Fig 34) - 162 Ft/lb (220 Nm) Fig 35 Fig 34 ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
14 Tighten again after 10 hours of work. Check the bottom of the pump is not blocked. torque every day until it is stabilized. 15 If you do not feel totally confi dent changing wheel bearings, contact your HARDI ® dealer’s workshop. ®...
F = Diaphragm correct wrong Fig 39 Diaphragm pump overhaul kit (valves, seals, di a phragms, etc.) Pump model HARDI ® part No. 1302 750175 Changing valves 1 Remove the valve covers (A Fig 39 ). Before chang ing the valves (B Fig 39 ) note their orientation so they are re placed correctly.
If it becomes diffi cult to build up suffi cient pressure or if pressure fl uctuations occur, it may be necessary to replace the cone and cylinder. A HARDI ® kit is available for this purpose. Ref. no. 741293.
For AXIAL connections, a little mechanical leverage may be used. 1. Make sure the tank is empty and clean. 2. The valve must be closed and the string loose. ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
10. Fold the boom in transport position and relieve pressure from all hydraulic functions. 11. All electric plugs and sockets are to be stored in a dry plastic bag to protect them against moisture, dirt and corrosion. ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
The Quick Fill System allows fi lling of the main tank and (optional) Flush Tank from an overhead fi ll tank or other water supply source. An optional fi lling fi lter is also available. Working Platform tilted for access Quick Fill ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
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Foam Marker Drop As sem bly The Foam Marker helps prevent skipping or over lap - ping during spray application of spray solution, which can be costly. HARDI ® Foam Marker features a trailer mounted compressor, poly tank, extruded foamer hos- es and in-cab electrical controls providing right or left drop selection and the rate/quality of foam droplets.
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HARDI Monitor 1500 (optional) Mustang 3500 Controller (optional) The Mustang 3500 Controller offers fully integrated The HARDI ® Monitor 1500 monitors the application boom controls (3 - 7 sections), integrated foam marker rate. When used with the electric control unit switch...
Gaskets and O-rings are present - and in good condition. Pressure gauge is in good working order. Correct dosage depends on it. Operating unit works properly. Use clean water to check. Hydraulic components are maintained clean. ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
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Liquid leaks from bottom Replace. See Changing of valves and di a - Damaged diaphragm. phragms. of pump. Excessive hose vibrations. Suction side air leak. Check for cracked hose, loose clamps or bad suction valve. ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
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Dirt in the restrictor port of the cylinder. Multiple hydraulic func tions Check for correct solenoid electric/hydraulic with one switch activated hook-up. Check for short circuit in wiring in the junction box at rear of sprayer. ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
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Not enough foam concentrate. Frequency valve not opened enough. Weak foam concentrate. Water too hard (add water softener). Keeps blowing fuses Various Short in electrical system or bad compressor. Weak power supply. Tank fi lter plugged. ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
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Black - 1302 & 363 pump is open. White - 463 pump Restrictor cone missing. Restrictor cone on wrong side of the valve. Pump not at full r.p.m. ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
Note: Since the on-off switch normally op er ates by shutting off all boom dis tri bu tion valves, you will need to manually shut off all distribution valves to shut off the complete control unit manually. Fuse type: 6.3 A ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
Note: 463 High Capacity (HC) diaphragm pump fl uid systems only for 80’- 100’ (24m- 30m) Eagle™ SPC booms. Note: All weight measurements are approximate values with booms in transport position, fl ush tank & working platform, clean water tank, chemical inductor and foam marker. N/A = Not Available ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
5 & 6 Wire number or color code Number of distribution valves Valve Wire number or color code 1-11 2-12 3-13 G/Y = green/yellow 4-14 9-10 5-15 11-12 6-16 7-17 9-10 13-14 9-10 G/Y = Green/Yellow ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
DH Hydraulics TO TRACTOR PRESSURE PORT LOAD SENSE PORT TANK PORT RIGHT OR LEFT FOLD (EAGLE™ BOOM) RIGHT OR LEFT FOLD (EAGLE™ BOOM) RIGHT OR LEFT TILT (EAGLE™ BOOM) RIGHT OR LEFT TILT (EAGLE™ BOOM) ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
® rental agency. Nor can claims be accepted if parts other than those manufactured by HARDI have been incorporated in any of our equipment. Further, HARDI ®...
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(excluding fi ttings, lids and gaskets) to FIVE YEARS. To qualify for this extended warranty, the tank must be drained and fl ushed with fresh water after each day of use. HARDI ® ’s liability is limited to replacement of the tank, FOB our plant at no cost to the purchaser during the fi...
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Notes ® HARDI New NAVIGATOR OPERATOR’S MANUAL...
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To contact HARDI directly: ® - Please use the HARDI Customer Service number: 1-866-770-7063 ® - Or send your email to: CUSTSERV@hardi-us.com Visit us online at: www.hardi-us.com HARDI NORTH AMERICA INC. ® 1500 West 76th St. 8550 W. Roosevelt Avenue 337 Sovereign Rd.
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