Table of Contents
Advertisement
Quick Links
Contents
EU Declaration of Conformity ......................................... 2
Operator safety .............................................................. 3
Description ..................................................................... 4
Function diagram BK operating unit ............................... 5
Connecting the sprayer .................................................. 6
Operating instructions .................................................... 8
Maintenance ................................................................. 12
Cleaning the sprayer .................................................... 12
Changing the ball seat in operating unit ....................... 18
Off-season storage ....................................................... 20
Operational problems ................................................... 21
Technical specifications ............................................... 22
Pictorial symbols .......................................................... 25
Spare parts ................................................................... 32
HARDI INTERNATIONAL A/S reserve the right to make changes in design or to add new features
without any obligation in relation to implements purchased before or after such changes.
Transmission shaft .................................................... 6
Rear lights (if fitted) ................................................... 8
Roadworthyness ....................................................... 8
Filling the main tank .................................................. 8
Operation of the boom .............................................. 9
Adjustment of the BK controls ................................ 10
Drain valve operation .............................................. 11
Filters ...................................................................... 14
Lubrication .............................................................. 14
Re-adjustment of the boom .................................... 16
Changing of valves and diaphragms ...................... 17
Nozzle tubes and fittings ......................................... 18
shaft protection guards ........................................... 19
JAZZ
Instruction book
674097-GB-98/4
1
Advertisement
Table of Contents
Related Manuals for Hardi JAZZ
Summary of Contents for Hardi JAZZ
-
Page 1: Table Of Contents
Pictorial symbols ............25 Spare parts ..............32 JAZZ Instruction book 674097-GB-98/4 HARDI INTERNATIONAL A/S reserve the right to make changes in design or to add new features without any obligation in relation to implements purchased before or after such changes. -
Page 2: Eu Declaration Of Conformity
EU Declaration of Conformity Manufacturer, HARDI INTERNATIONAL A/S Helgeshøj Allé DK 2630 Taastrup DENMARK Importer, declare that the following product; Adhere extra shipping package labels to inside cover. A. was manufactured in conformity with the provisions in the COUNCIL DIRECTIVE of 14 June 1989 on mutual approximation of the laws of the... -
Page 3: Operator Safety
In case of poisoning, seek doctor or ambulance. Remember to identify chemicals used. Keep children away from the equipment. Do not attempt to enter the tank. If any portion of the instruction book remains unclear after reading it, contact your HARDI dealer for further explanation before using the equipment. -
Page 4: Description
Description The HARDI JAZZ tractor mounted sprayers are designed for the applica- tion of pesticides and liquid fertilizers in parks, gardens and amenity areas. They consist of a pump, a frame with tank of 200 litre capacity, BK 180... -
Page 5: Function Diagram Bk Operating Unit
If ordering spare parts, inform your dealer of these so the right model and version are described. Function diagram BK operating unit Pressure filter with pressure gauge Suction filter Distribution valve with pressure equalization Pump HARDI-MATIC Agitator Sprayer boom Safety valve On/off valve... -
Page 6: Connecting The Sprayer
Connecting the sprayer The sprayer is designed for three point suspension and is equipped with 22 mm pivots (category I). WARNING: Note the weight of the sprayer. General recommendations are as follows: • Add ballast to front of tractor. • Increase tyre pressure (see tractor instruction book). - Page 7 Always STOP ENGINE and remove the ignition key before carrying out maintenance or repairs to the transmission shaft or implement. Installation of transmission shaft Initial installation of the shaft is done as follows: 1. Attach sprayer to tractor and set sprayer in the position with shortest distance between the tractor and sprayer pump P.T.O.
-
Page 8: Rear Lights (If Fitted)
6. Fit the shaft to tractor and sprayer pump. NOTE: Female part towards tractor. Fit the chains to prevent the protection guards to rotate with the shaft. 7. To ensure long life of the transmis- sion shaft, try to avoid working angles greater than 15°. -
Page 9: Operation Of The Boom
Operation of the boom Remove boom transport lock pin if fitted. When unfolding (or folding) the initial force to release the spring loaded breakaways will be higher than the actual unfolding/ folding. CAUTION: The breakaways must be correctly tensioned and lubricated. (see section on Boom breakaway) Replace boom transport lock pin when driving with folded boom. -
Page 10: Adjustment Of The Bk Controls
5.Put the tractor in neutral and adjust the P.T.O. thereby the number 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. -
Page 11: Drain Valve Operation
10. Operating the control unit while driving: To stop the liquid flow to the boom turn the ON/OFF handle 2 to OFF position B. This returns the pump output to the tank through the return system. The diaphragm anti-drip valves ensure instantaneous closing of all nozzles. -
Page 12: Maintenance
Maintenance In order to derive full benefit from the sprayer for many years the following few but important rules should be kept: Cleaning the sprayer Guidelines Read the whole label of the chemical. Take note of any particular instruc- tions regarding recommended protective clothing, deactivating agents, etc. Read the detergent and deactivating agent labels. - Page 13 Cleaning 1.Dilute remaining spray liquid in the tank with at least 10 parts water and spray the liquid out in the field you have just sprayed. NOTE: It is advisable to increase the forward speed (double if possible) and reduce the pressure. For S4110 nozzles, pressure may be reduced to 1.5 bar.
-
Page 14: Filters
Filters Clean filters ensure : • Sprayer components such as valves, diaphragms and operating unit are not hindered or damaged during operation. • Nozzle blockages do not occur whilst spraying. • Long life of pump. A blocked suction filter will result in pump cavitation. The main filter protecting sprayer components is the suction filter inside the tank at the sump. - Page 15 8m SB...
-
Page 16: Re-Adjustment Of The Boom
Re-adjustment of the boom After having used the sprayer for some days the boom should be adjusted as follows: When adjusting the sprayer must be on level ground with unfolded boom. Boom breakaway The function of the breakaway is to prevent or reduce boom damage if it should strike an object or the ground. -
Page 17: Changing Of Valves And Diaphragms
Changing of valves and diaphragms Valves Dismantle valve compartment (1). Before changing the valves (2) note the orientation of the valves so that they may be replaced correctly. It is recommended to use new gaskets (3) when changing or checking the valves. -
Page 18: Changing The Ball Seat In Operating Unit
Changing the ball seat in operating unit If the main ON/OFF valve does not seal properly (dripping nozzles when main ON/OFF valve is closed), the ball and seat should be checked. Remove the 2 bolts fixing the main ON/OFF- pressure valve unit to the bracket, unscrew the union nut A and pull the valve away from the distribution valves. -
Page 19: Replacement Of Transmission Shaft Protection Guards
3. Assemble again in reverse order, using new parts where necessary. Remember to 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. -
Page 20: Off-Season Storage
Off-season storage When the spraying season is over you should devote some extra time to the sprayer before it is put away. Hoses Check that none of the hoses are caught or have sharp bends. A leaky hose can give an annoying delay in the middle of the spraying job. Therefore check all the hoses and change if there is any doubt about the durability. -
Page 21: Operational Problems
Operational problems In cases where breakdowns have occurred the same factors always seem to come into play: • Minor leaks on the suction side of the pump will reduce the pump capacity or stop the suction completely. • A clogged suction filter will hinder or prevent suction so that the pump does not operate satisfactorily. -
Page 22: Technical Specifications
Fault Probable cause Control / remedy No spray from Air leak on suction. Check suction tube and fittings. blower when Check tightness of pump diaphragm turned on. and valve covers. Air in system. Fill suction hose with water for initial prime. - Page 23 Measure and weights Tank Min. Max. size boom height boom height H mm H mm Tank Pump Measure Spraying Weight size width model a x b x c 110 × 190 × 176 1202 100 × 190 × 216 1202 100 ×...
- Page 24 Filters and nozzles Pos. Mesh/ Description/ colour nozzle Suction filter Pressure filter 50 blue Nozzle 4110-20 50 blue Nozzle 4110-24 50 blue Nozzle 4110-36 3 - 4 Temperature and pressure ranges Operating temperature range: 20 to 40° C. Operating pressure for safety valve: 15 bar Rear lights Position Wire colour...
-
Page 25: Pictorial Symbols
Pictorial symbols Pressure Description Function Cleaning Connection Lubrication Winter storage Warning Operating Operational problems Service/adjustment Technical specifications Liquid flow... - Page 26 1202/foot...
- Page 27 Unit BK 180K (92)
- Page 28 Distributor BK 180K (94)
- Page 29 Damper HJ73 B300...
- Page 30 SB 6/8/10 m...
- Page 31 Boom tube SNAP FIT D903...
-
Page 32: Spare Parts
BL 200/300... - Page 33 15 l Clean water tank K107...
- Page 34 HARDI INTERNATIONAL HARDI HELGESHØJ ALLÉ 38 • DK 2630 TAASTRUP • DENMARK 0396 EN 1152 / ISO 5674 POS. 1000 K604 Shaft (94)
- Page 35 Notes:...
- Page 36 Notes:...
Need help?
Do you have a question about the JAZZ and is the answer not in the manual?
Questions and answers