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D-Net 6550

TM

  

USER MANUAL 

 

13

WARRANTY

Netafim™ warrants all the components of the D-Net™ 6550 sprinkler to be free of substantial defects in 
material and workmanship for a period of no more than 1 (one) year from the date of purchase.

If a defect is discovered during the applicable warranty period, Netafim™ will repair or replace, at its
discretion, the product or the defective part.

This warranty does not extend to repairs or replacements of a D-Net™ 6550 sprinkler or part resulting 

from misuse, negligence, alteration, force majeure, lightning, improper installation or improper 

maintenance, including any maltreatment of the D-Net™ 6550 sprinkler or any part of the irrigation 
systems.

If a defect arises in your Netafim™ product during the warranty period, contact your Netafim™ supplier.

Limited warranty

This warranty is subject to the terms and conditions contained in Netafim's official warranty statement in 

force at the time of application.
For the full text of Netafim's official warranty statement, go to:

http://www.netafim.com/irrigation-products-technical-materials

Summary of Contents for D-Net 6550

Page 1: ...V 001 01 JULY 2017 D NetTM 6550 USER MANUAL 3D ARM IMPACT SPRINKLER ...

Page 2: ...T ACCEPT RESPONSIBILITY FOR DAMAGE RESULTING FROM USE OF NETAFIM S PRODUCTS OR USE OF THIS MANUAL NETAFIM RESERVES THE RIGHT TO MAKE CHANGES AND IMPROVEMENTS TO ITS PRODUCTS AND OR THE ASSOCIATED DOCUMENTATION WITHOUT PRIOR NOTICE FOREIGN LANGUAGES If you are reading this manual in a language other than the English language you acknowledge and agree that the English language version shall prevail ...

Page 3: ...ations Features and benefits Specifications Technical data Performance Max lateral length 10 flow variation Sprinkler water trajectory Head loss in riser tube Installation Introduction Various installation configurations Maintenance Rinsing the nozzle Checking the white washer Parts Warranty 4 4 4 5 5 5 5 6 7 8 8 9 9 10 11 12 13 ...

Page 4: ... aimed at preventing foot injury TIP The following text provides clarification tips or useful information Use of symbols The symbols used in this manual refer to the following Aim of this manual The aim of this manual is to guide the user in setting up installation operating and maintenance of the D Net 6550 sprinkler in its various applications Safety instructions All local safety regulations mus...

Page 5: ...product life The D Net 6550 is made of UV protected materials making it durable under all climate conditions and with any applied nutrients Flexible installation Can be installed on solid sets or on removable field stands Easy to maintain A special nozzle design allows simple cleaning of the nozzle even under pressure Specifications 3 different nominal flow rates 355 400 510 l h Nominal flow rates...

Page 6: ... coverage and dispersion uniformity of a layout of sprinklers is influenced by the alignment of the sprinklers The common types of sprinkler alignment are Rectangular alignment Triangular alignment Isosceles Equilateral Do not confound isosceles with equilateral An isosceles triangle is a triangle in which two sides are of equal length The distance between 2 adjacent sprinklers on the same lateral...

Page 7: ...9 10 11 12 Max lateral length m Uphill 2 81 90 88 96 1 90 90 99 108 Flat terrain 0 90 100 110 108 Downhill 1 99 100 110 120 2 99 110 121 120 Nominal flow rate 510 l h Lateral 40 mm ID 36 8 mm Slope Distance between sprinklers m 9 10 11 12 Max lateral length m Uphill 2 144 150 165 168 1 162 180 187 192 Flat terrain 0 189 200 209 228 Downhill 1 207 220 231 252 2 216 230 253 264 Nominal flow rate 355...

Page 8: ...such as a glasshouse to prevent wetting the net or the ceiling TECHNICAL DATA Nominal flow rate at 2 5 bar working pressure Nozzle Working pressure bar Trajectory m Size mm Color code Height Distance 2 3 Gray 2 0 0 8 5 0 2 5 0 9 5 6 3 0 1 1 6 2 2 5 Purple 2 0 0 8 5 2 2 5 1 0 5 8 3 0 1 1 6 3 2 9 Orange 2 0 0 9 5 3 2 5 1 0 6 0 3 0 1 2 6 5 Water trajectory angle 14 degrees Head loss in riser tube Ris...

Page 9: ...ity It can accommodate any type of sprinkler Solid set Netafim offers a comprehensive range of sockets and reducer couplings dedicated to the proper connection of sprinklers to solid set riser pipes PVC or other rigid pipes Usage of these accessories ensures appropriate safe operation and longevity of the sprinklers See the installation manual for each one of the above installation options at http...

Page 10: ...ch the nozzle from the sprinkler NOTE To detach the nozzle rotate and hold the 3D arm so that it doesn t get in the way of the nozzle A Manually rotate the nozzle 1 8 of a turn counterclockwise You should feel it snap open 2 Clean the nozzle opening from the outside with a water jet or pressurized air 3 Visually inspect the nozzle If it looks damaged replace it with a new one 4 Reattach the nozzle...

Page 11: ...ness is 1 5 mm 3 If the white washer has reached half its original thickness or less replace it with a new one using a 16 mm spanner to open the bolt at the bottom of the sprinkler NOTE Make sure to place the white washer in between the two black washers 4 Screw back the bolt using a 16 mm spanner 5 Remove the old Teflon tape from the sprinkler thread and apply 3 layers of new Teflon tape to preve...

Page 12: ...bar working pressure Packaging data Model Units p box Box size cm x cm x cm Box weight Kg Boxes p pallet Total units p pallet Pallet weight Kg D Net 6550 168 54 x 36 x 33 12 0 18 3024 240 D Net 6550 sprinkler nozzles Size mm 2 3 2 5 2 9 Color code Gray Purple Orange Catalog number 60100 002450 60100 002451 60100 002452 PARTS D Net 6550 washer Product description D Net 6550 white washer 22 Catalog ...

Page 13: ...ments of a D Net 6550 sprinkler or part resulting from misuse negligence alteration force majeure lightning improper installation or improper maintenance including any maltreatment of the D Net 6550 sprinkler or any part of the irrigation systems If a defect arises in your Netafim product during the warranty period contact your Netafim supplier Limited warranty This warranty is subject to the term...

Page 14: ...GROW MORE WITH LESS WWW NETAFIM COM ...

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