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MICRONAIR AU8500 ULV TREE SPRAYER 

 
2.  Position a container of adequate capacity below the level of the bottom of the 

pesticide tank and put the free end of the drain hose into the container. 

 
3.  Ensure that the 

Isolation

 valve (2) is OPEN. 

 
4. OPEN the 

Drain

 valve (1) until all pesticide has been drained from the sprayer. 

 
5. CLOSE the 

Drain

 valve and remove the drain hose if required. 

 
6.  Store or dispose of the pesticide drained from the sprayer according to the 

instructions on the label and statutory requirements. 

 
 

4.6. Flushing 

of 

Sprayer After Use 

 
The sprayer is fitted with a 10 litre capacity tank to hold solvent for flushing the 
pump, hoses and atomiser after use.  Diesel fuel is suitable for flushing most ULV 
formulations.  Water should not normally be used.  The sprayer should only be 
flushed out in the working area.  The procedure to flush the sprayer is as follows: 
 
1.  Drain the main pesticide tank if necessary. 
 
2.  Put about 5 – 10 l of diesel fuel into the flushing tank. And close the lid. 
 
3. Set the 

Tank Select

 valve (3) to FLUSH. 

 
4.  Operate the sprayer in the spray area and spray 1 – 2 l of diesel.  Note that some 

pesticide will also be discharged from the sprayer, so it is important that the same 
procedures are followed as during normal spraying. 

 
5. Set the 

Tank Select

 valve to SPRAY. 

 
 

5. HEALTH 

SAFETY 

 
Legislation regarding the application of pesticides that are potentially harmful to 
individuals or the environment varies considerably between countries.  Operators 
using pesticides and equipment must ensure they are working within the regulations 
applicable to their area. 
Irrespective of legislation, Micron Sprayers Limited advise the users of their 
equipment that all possible care must be taken to ensure the health and safety of the 
user and personnel in the vicinity of the spraying operation. 
The following recommendations are for guidance only and do not exclude any 
statutory requirement: 
1. The application of each pesticide should follow the recommendations of the 

manufacturer.  Extreme care should be taken to prevent pesticide reaching the 
operator or any target where contamination could have an adverse effect. 

Содержание AU8500

Страница 1: ...AU8500 ULV TREE SPRAYER Operator s Handbook and Parts Catalogue...

Страница 2: ......

Страница 3: ...ok and Parts Catalogue Micron Sprayers Limited Bromyard Industrial Estate Bromyard Herefordshire HR7 4HS United Kingdom Telephone 44 0 1885 482397 Fax 44 0 1885 483043 E mail micron micron co uk Web s...

Страница 4: ......

Страница 5: ...of the duct can be adjusted for spray application onto smaller trees or bushes or for the control of migrant pests at ground level The air duct can also be moved to the horizontal position for transpo...

Страница 6: ...Output adjustment By adjustable valve or interchangeable fixed restrictor orifices Pesticide tank 100 litre capacity HDPE construction with 180 mm diameter filling aperture and basket filter Flushing...

Страница 7: ...of 25 mm and maximum of 200 mm additional compression closure when the shaft is at its shortest length gearbox shaft and tractor PTO shaft at the same vertical level Internal splines To suit tractor...

Страница 8: ...nt to sharp edges 3 Connect the ring tag on the red wire of the fuse assembly to the positive battery terminal 4 Connect the ring tag on the black wire of the fuse assembly to the negative battery ter...

Страница 9: ...broadcast application in open terrain eg locust or other migrant pest spraying The head elevation is adjusted by removing the R clip from the locating pin for the head adjusting arm disengaging the ar...

Страница 10: ...g to the tractor being used Use the LOW speed setting for tractors of less than 75 HP Use the HIGH speed setting for tractors of 75 HP or more for maximum air output 4 Adjust the tractor engine thrott...

Страница 11: ...never be carried out whilst there are people or animals in the spray area The sprayer should not be used if the wind speed exceeds 5 m sec High wind speeds will reduce the maximum height reached by th...

Страница 12: ...hing tank And close the lid 3 Set the Tank Select valve 3 to FLUSH 4 Operate the sprayer in the spray area and spray 1 2 l of diesel Note that some pesticide will also be discharged from the sprayer s...

Страница 13: ...used pesticide containers must be safely disposed of in accordance with local regulations and requirements 10 First aid and washing facilities must always be available and personnel must be trained in...

Страница 14: ...in Coverage ha min x Application rate l ha 0 25 x 2 0 0 5 l min 500 ml min Speed Km hr 2 4 6 8 10 12 14 16 18 20 1 0 003 0 007 0 010 0 013 0 017 0 020 0 023 0 027 0 030 0 033 2 0 007 0 013 0 020 0 027...

Страница 15: ...the product to be sprayed into the pesticide tank 2 Adjust the elevation of the air tube to the working position 3 Set the Calibration valve 3 in Fig 2 on the side of the air outlet behind the atomise...

Страница 16: ...l measuring containers etc after use Example Volume collected 0 9 l Time to collect measured volume 2 minutes Flow rate l min Volume l Time min 0 9 0 45 l min 450 ml min 2 6 2 1 Calibration with Needl...

Страница 17: ...l min 24 0 175 30 0 230 39 0 430 49 0 625 59 0 840 80 1 380 98 1 850 Table 2 Approximate Flow Rates Through Restrictor Orifice Discs 6 3 Spray Droplet Size The size of spray droplets produced by the A...

Страница 18: ...e followed 1 The pesticide tank must be emptied after use if the sprayer is not to be used again within a period of 12 hours See Operation section 2 All external surfaces of the sprayer should be clea...

Страница 19: ...nd fittings Hoses cannot be repaired if they are damaged and must be replaced with the appropriate Micronair spare parts There is a 50 mesh filter in the pesticide pipe between the tank and the pump T...

Страница 20: ...US fl ounces 0 47 litres 1 Imp pint 20 Imp fl ounces 0 57 litre 1 US gal acre 8 US pint acre 9 45 litres hectare 1 Imp gal acre 8 Imp pints acre 11 35 litres hectare 1 litre hectare 0 11 US gal acre 0...

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