Hardi JAZZ Instruction Book Download Page 5 | Manualshive

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Identification plates
An identification plate fitted on the frame and pump is to indicate model,
serial number and country of origin. If ordering spare parts, inform your
dealer of these so the right model and version are described.

Function diagram BK operating unit

1.

Suction filter

2.

Pump

3.

Agitator

4.

Safety valve

5.

On/off valve

6.

Pressure filter with pressure gauge

7.

Distribution valve with pressure equalization

8.

HARDI-MATIC

9.

Sprayer boom

4

7

9

2

1

3

6

8

5

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Summary of Contents for JAZZ

Page 1: ...ts if fitted 8 Roadworthyness 8 Operating instructions 8 Filling the main tank 8 Operation of the boom 9 Adjustment of the BK controls 10 Drain valve operation 11 Maintenance 12 Cleaning the sprayer 12 Filters 14 Lubrication 14 Re adjustment of the boom 16 Changing of valves and diaphragms 17 Changing the ball seat in operating unit 18 Nozzle tubes and fittings 18 Replacement of transmission shaft...

Page 2: ...tion of the laws of the Member States on the safety of machines 89 392 EEC as amended by directives 91 368 EEC and 93 368 EEC with special reference to Annex 1 of the Directive on essential safety and health requirements in relation to the construction and manufacture of machines B was manufactured in conformity with the standards current at that time that implements a harmonised standard in accor...

Page 3: ...t after use and before servicing Never service or repair the equipment whilst it is operating Disconnect electrical power before servicing Always replace all safety devices or shields immediately after servic ing If an arc welder is used on the equipment or anything connected to the equipment disconnect power leads before welding Remove all inflammable or explosive material from the area Do not ea...

Page 4: ...ity BK 180 operating unit a 6 8 or 10 metre SB boom 15 litre clean water tank transmission shaft and calibration kit The diaphragm pump is simple with easily accessible diaphragms and valves that ensures liquid does not come in contact with the vital parts of the pump The tank with basket filter is made of impact proof and chemical resistant polyethylene It has a purposeful design with no sharp ed...

Page 5: ...in If ordering spare parts inform your dealer of these so the right model and version are described Function diagram BK operating unit 1 Suction filter 2 Pump 3 Agitator 4 Safety valve 5 On off valve 6 Pressure filter with pressure gauge 7 Distribution valve with pressure equalization 8 HARDI MATIC 9 Sprayer boom 4 7 9 2 1 3 6 8 5 ...

Page 6: ...n practices Always STOP ENGINE before attaching the transmission shaft to tractor P T O most tractor P T O shafts can be rotated by hand to facilitate spline alignment when engine is stopped When attaching the shaft make sure that the snap lock is FULLY EN GAGED push and pull shaft until it locks WARNING ROTATING TRANSMISSION SHAFTS WITHOUT PROTEC TION GUARDS ARE FATAL Always keep protection guard...

Page 7: ...ween the tractor and sprayer pump P T O shafts 2 Stop engine and remove ignition key 3 If transmission 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 necessary to shorten the shaft Mark the protection guards 4 The two parts are shortened equally Use a saw and file the profiles afterwards to remove burrs 5 Grease the ...

Page 8: ...roads and other areas where the highway code applies or areas where there are special rules and regulations for marking and lights on implements you should observe these and equip implements accordingly Operating instructions Filling the main tank Water is filled into the tank by removing the tank lid located at right hand side of sprayer tank It is recommended to use as clean water as possible fo...

Page 9: ...e Spray Technique book Small adjustments of the boom height can usually be made with the 3 point suspension from the tractor raising or lowering the sprayer On grounds where greater adjustments are needed the boom height can be changed manually by removing the 4 bolts holding the boom to the frame Note This is best done by 2 persons or with a mechanical hoist Pulsation damper The air pressure in t...

Page 10: ...umber of revolutions of the pump corresponding to the intended travelling speed Note The P T O revolutions must be kept between 300 600 r min 6 Adjust the HARDI MATIC valve 4 so that the pressure gauge indicates the recommended pressure ADJUSTMENT OF PRESSURE EQUALIZATION 7 Place the first lever 3 on the distribution valve in OFF position B 8 Turn the adjusting screw 5 until the pressure gauge aga...

Page 11: ... of all nozzles To stop the liquid flow to one or more boom sections turn lever 3 of the distribution valve to OFF position B for the section to be closed The pressure equalization ensures that the pressure does not rise in the sections which are to remain open Drain valve operation A drain valve cap is located under the tank Unscrew it to drain tank Be careful not to loose the seal Spray Techniqu...

Page 12: ...es ditches wells springs etc The washings from the cleaning area must not enter sewers Drainage must lead to a soakaway Cleaning starts with the calibration as a well calibrated sprayer will ensure the minimal amount of remaining spray liquid It is good practice to clean the sprayer immediately after use thereby rendering the sprayer safe and ready for the next pesticide application This also prol...

Page 13: ...n the soakaway 6 After spraying the liquid out stop the pump and fill at least 1 5 of the tank with clean water Note that some chemicals require the tank to be completely filled Add appropriate detergent and or deactivating agent e g Washing soda or Triple ammonia NOTE If a cleaning procedure is given on the chemical label follow it closely 7 Start the pump and operate all controls enabling the li...

Page 14: ...ts is the suction filter inside the tank at the sump Check it regularly Also regularly check nozzle filters BK Pressure filter In Line Filters if fitted The BK operating unit has a built in pressure filter Unscrew the filter bowl to inspect and clean the filter The boom may be equipped with In Line Filters Unscrew the filter bowl to inspect and clean the filter Lubrication Recommended lubrication ...

Page 15: ...15 1 X 40 2 A X 12 B X 40 3 X 40 4 X 40 17 6 7 19 10 18 16 8m SB ...

Page 16: ...r the ground If it is over tight it will not function If it is too loose it will yawn forward and back movement under spraying Lubricate coupling before adjusting spring tension Slacken screw nut A to decrease breakaway resistance Do not overtighten better to loose than over tight Again minor adjustments in the field may be necessary Ensure also channel bolts B are tight Outer section 8m boom The ...

Page 17: ... when changing or checking the valves Diaphragms Remove the diaphragm cover 4 after having dismantled the valve com partment as indicated above The diaphragm 5 may then be changed If fluids have reached the crankcase re grease the pump thoroughly Check also the drain hole at the bottom of the pump is not blocked Model 1202 Pump Valve cover Diaphragm cover Diaphragm bolt Model Nm Nm Nm 1202 70 70 6...

Page 18: ...hes and check the ball seat for cracks and wear replace if necessary Nozzle tubes and fittings Poor seals are usually caused by Missing O rings or gaskets Damaged or incorrectly seated O rings Dry or deformed O rings or gaskets Foreign bodies Therefore in case of leaks DO NOT over tighten Disassemble check condition and position of O ring or gasket clean lubricate and reassemble For radial connect...

Page 19: ... fit chains again 4 Grease bearings Use only genuine HARDI spare parts to service the transmis sion shaft Replacement of transmission shaft cross journals 1 Remove protection guard as described previously 2 Remove Seeger circlip rings 3 Press the cross journal sidewards use hammer and mandrel if necessary 4 Remove needle bearing cups and cross journal can now be removed 5 Carefully remove needle b...

Page 20: ...hen touch up the paint Tank Check that no chemical residues are left from the last spraying Chemical residues must not be left in the tank for a long time It will reduce the life of the tank See Cleaning the sprayer Anti freeze precaution If the sprayer is not stored in a frost proof place you should take the following precautions Put at least 5 litres of 33 anti freeze mixture in the tank and let...

Page 21: ...wer pressure at the nozzles Foreign bodies stuck in the pump valves with the result that these cannot close tightly against the valve seat This reduces pump effi ciency Poorly reassembled pumps especially diaphragm covers will allow the pump to suck air resulting in reduced or no capacity Therefore ALWAYS check 1 Suction and nozzle filters are clean 2 Hoses for leaks and cracks paying particular a...

Page 22: ... dropping Pressure increasing Formation of foam Liquid leaks from bottom of pump Air leak on suction Air in system Suction nozzle filters clogged Incorrect assembly Pump valves blocked or worn Defect pressure gauge Filters clogging Nozzles worn Tank is airtight Nozzle filters begin ning to clog Air is being sucked into system Excessive liquid agitation Damaged diaphragm r min 300 400 500 540 600 b...

Page 23: ...ht boom height l H mm H mm mm mm mm mm mm 200 180 755 680 380 588 22 26 Tank Spraying Pump Measure Weight size width model a x b x c l m cm kg 6 1202 110 190 176 149 200 8 1202 100 190 216 170 10 1202 100 190 216 175 c b a Measure and weights ...

Page 24: ...LHS direction indicator Yellow 2 Free Blue 3 Frame White 4 RHS direction indicator Green 5 RHS rear position lamp Brown 6 Stop lamps Red 7 LHS rear position lamp Black Materials and recycling Tank HDPE Hoses PVC Valves mainly glass filled PA Fittings PA Disposal of the sprayer When the equipment has completed its working life it must be thoroughly cleaned The tank hose and synthetic fittings can b...

Page 25: ...25 Description Function Connection Warning Operating Service adjustment Liquid flow Pressure Cleaning Lubrication Winter storage Operational problems Technical specifications Pictorial symbols ...

Page 26: ...26 A10 1202 foot ...

Page 27: ...27 Unit BK 180K 92 B9 ...

Page 28: ...28 B13 Distributor BK 180K 94 ...

Page 29: ...29 Damper HJ73 B300 ...

Page 30: ...30 D2 SB 6 8 10 m ...

Page 31: ...31 Boom tube SNAP FIT D903 ...

Page 32: ...32 E2 BL 200 300 ...

Page 33: ...33 15 l Clean water tank K107 ...

Page 34: ...34 K604 Shaft 94 HARDI INTERNATIONAL A S HELGESHØJ ALLÉ 38 DK 2630 TAASTRUP DENMARK HARDI 0396 EN 1152 ISO 5674 978389 rpm kW Nm 540 12 210 1000 18 172 POS A X 8 B X 40 ...

Page 35: ...35 Notes ...

Page 36: ...36 Notes ...

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