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Related Manuals for Hardi DEMOUNT
Summary of Contents for Hardi DEMOUNT
- Page 1 DEMOUNT Instruction book 674679-GB-95/8...
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Page 2: Table Of Contents
Operational problems ........................22 Technical specifications ......................... 25 Pictorial symbols ........................... 28 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 3: Eu Declaration Of Conformity
EU Declaration of Conformity Operator safety Watch for this symbol . It means Manufacturer, WARNING, CAUTION, NOTE. Your safety is HARDI INTERNATIONAL A/S involved so be alert! Helgeshøj Allé 38 Note the following recommended precautions and DK 2630 Taastrup safe operating practices. -
Page 4: Description
Sprayer use. tractor, as well as a second frame with a 2000 litre polyes- The DEMOUNT sprayer is for the application of crop ter tank, pump, EC operating unit, self-cleaning filter, protection chemicals and liquid fertilzers. The equip- support legs, and a hydraulic boom (DAH) of 12 to 24 ment must only be used for this purpose. -
Page 5: Connecting The Sprayer
4 screws in front and 2 screws behind. Remember to placed on level and hard surface. tigthen up the screws. IMPORTANT! The sprayer must only be demount- Connecting of the sprayer on the mounting frame ed and placed on the jacks with empty tank! 1. -
Page 6: Hydraulic System
Demount Hydraulic system Roadworthyness The D.A.H. system requires a double acting hydraulic When driving on public roads and other areas outlet. The hydraulic hoses are marked with arrows to where the highway code applies, or areas indicate direction of oil flow. -
Page 7: Suction Filling Device
MANIFOLD SYSTEM Fast Filling Device The MANIFOLD SYSTEM is located at the left side of the sprayer and permits operation of all HARDI optional The Fast Filling Device is operated as follows: extras from this one position. The modular system facilitates the addition of up to three optional extras on the suction side and five extras on the pressure side. -
Page 8: Function Diagram
Demount Function diagram 1. Suction filter 2. Suction manifold BLACK with 2 valves 3. Pump 4. Pressure manifold GREEN with 3 valves 5. Self-Cleaning Filter 6. Safety valve 7. Operating unit 8. Pressure agitator 9. Return valve BLUE 10.Return to tank 11.Sprayer boom... -
Page 9: Adjustments Of Ec Operating Unit
Demount If 2 or more valves are fitted, the arrow must point EC Remote control box towards the optional extra you select. Remaining handles are turned to “O” (closed). When spraying is to resume, select the Self-Cleaning Filter/operating unit. The other handles are turned to “O”. -
Page 10: Self-Cleaning Filter
Filling of chemicals Chemicals can be filled in the tank in 2 ways: 1. Through tank lid 2. By means of HARDI FILLER chemical filling device (optional extra in some countries). Warning! Be carefull not to slip or splash chemicals when carrying chemicals up to the... -
Page 11: Operating The Boom (All Models)
Demount Operation of the LHZ boom Rinsing equipment, powder bag Boom manoeuvering is as follows. A. Unfolding/folding of left outer section B. Unfolding/folding of inner section C. Unfolding/folding of right outer section D. Boom tilt for left side E. Boom tilt for right side F. -
Page 12: Operation Of The Olh Boom
Demount Operation of the OLH boom 4. Fold outer sections, A and C. 5. Lift up right and left hand side boom by activating The boom unfolding/folding can be proceeded accord- right and left boom tilt, E and F. ing to instructions below. -
Page 13: Maintenance
Demount 2. Select and use the appropriate protective clothing. Maintenance Select detergent suitable for cleaning and suitable In order to derive full benefit from the sprayer deactivating agents if necessary. for many years the following few but important 3. Rinse and clean sprayer and tractor externally. Use rules should be kept: detergent if necessary. -
Page 14: Lubrication
Demount Suction filter Oil cooler (if fitted) The main filter protecting sprayer components is the Clean the oil cooler radiator carefully with compressed air. suction filter at the top of the tank. Check it regularly. WARNING! Disconnect fan electric plug prior to To service the suction filter: cleaning the radiator. - Page 15 Demount 4 OLH B B B 5 OLH 6 OLH...
- Page 16 Demount...
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Page 17: Re-Adjustment Of The Boom
Demount Re-adjustment of the boom NOTE: The following is best done without pres- After having used the sprayer for some days the boom sure in the hydraulic rams. should be adjusted according to the following instruc- tions. 2. Loosen counter nut C and... -
Page 18: Hydraulic Transmission Oil Filter Replacement
Demount Break-away The function of the breakaway is to prevent or reduce boom damage should it strike an object or the ground. The break-away can not be adjusted, but shall only be kept greased (see section „Lubrication“). REMEMBER TO TIGHTEN ALL COUNTER NUTS AFTER ADJUSTMENT. -
Page 19: Hydraulic Pump Gear Oil Change
Demount for 5 minutes to prime the hydraulic circuit before Valves using the sprayer again. Remove valve cover 1. Before changing the valves 2 6. Check hydraulic oil level again after 5 min. use. note their orientation so they are replaced correctly. -
Page 20: Boom Lift Steel Cable Replacement
Demount 3. Remove the set screws B at the RH wheels and pull the boom wagon carefully of the wheels at RH first. Remove the clip C and lift the 4. Replace worn bushes C and the shake proof washer EC-motor housing off the valve A. -
Page 21: Nozzle Tubes And Fittings
Demount Level indicator cord replacement If the ring is worn or If the cord on the level indicator has to be changed, the damaged it must be float guide pole is removed: replaced. 1. Remove the tank drain valve (see paragraph “Main 1. -
Page 22: Off-Season Storage
Demount Off-season storage Operational problems When the spraying season is over you should In cases where breakdowns have occurred the devote some extra time to the sprayer before same factors always seem to come into play: • it is stored. - Page 23 Demount Fault Probable cause Control / remedy Pump valves blocked or worn. Check for obstructions and wear. Defect pressure gauge. Check for dirt at inlet of gauge. Pressure Filters clogging. Clean all filters. Fill with cleaner water. dropping. If using powders, make sure agitation is on.
- Page 24 Oil level low - sucks air. Wrong oil Fill to correct oil level Transmission pump quality Change oil to correct quality works noisily Pump or Orbit motor worn out Get pump/motor inspected by your HARDI Diaphragm pump can- dealer. not keep same revolu- tions as tractor P.T.O.
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Page 25: Technical Specifications
Fuses 7 and 8 are spare 2000 l 20 OLH 2000 5800 × 3980 × 2500 fuses. 2000 l 21 OLH 2010 5800 × 3980 × 2500 Fuse type T 500 mA HARDI ref. no. 261125 2000 l 24 OLH 2030... - Page 26 Demount Filters and nozzles ON/OFF Pos. Mesh/ Description/ colour nozzle Number of distribution valves 30 green Suction filter 80 red Self-Cleaning Filter 2 / 3 / 4 5 / 6 (if fitted) 50 blue Pressure filter Wire number or colourcode...
- Page 27 Demount Hydraulic system LHZ Junction box OLH 15-6-95 Junction box LHZ...
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Page 28: Pictorial Symbols
Demount Hydraulic system OLH 18,20,21,24,28 m Pictorial symbols Description Pressure Cleaning Function Lubrication Connection Winter storage Warning Operational Operating problems Technical specifi- Service adjust- cations ment EU Declaration of Liquid flow Conformity... - Page 29 Demount Notes:...
- Page 30 Demount Notes:...
- Page 31 Demount Notes:...
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