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Six Month Limited Warranty 

 

WH Distribution Ltd will, with proof of purchase, repair or replace, 
without charge, any defects due to faulty materials or workmanship 
for six months from the date of purchase for the original owner. 
This warranty does not cover part failure due to normal wear or 
tool abuse. For further detail of warranty coverage and warranty 
repair information, email us at: info@whdistribution.com.  
 
This warranty does not apply to: 

  Damage  caused  where  repairs  have  been  made  or 

attempted by others.  

  Improper use, maintenance and safekeeping of the product; 

  Failure  caused  by  self-modification,  adjustment  and 

disassembly of parts not allowed in the product specification; 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for 3WBJ-8M11

Page 1: ...Please read the instruction and warning labels carefully 3WBJ 8M11 Electrostatic Sprayer Backpack Operating Instructions...

Page 2: ...s or similar devices DO NOT operate this unit or stand within 10 feet if you use such medical devices Contact your physician prior to operation if you are unsure if this unit will interfere with your...

Page 3: ...sk of fire when used with another battery Use the sprayer only with the specifically designated battery pack Use of any other batteries may create a risk of fire Store idle sprayer out of reach of chi...

Page 4: ...re of personnel to dangerous liquids and damage of sprayer When starting keep the nozzle away from your face hands or body and other objects Do not touch the components of the sprinkler head after the...

Page 5: ...or explosive environment Do not use strong or caustic acid alkali and oxidizing liquids in the sprayer After operation please turn off the handle control switch and both the on off button and electros...

Page 6: ...nd other farms animals The product uses a cone atomizing nozzle which has small particles and good atomization effect The sprayed liquid droplets have a wrapping effect when sprayed with the electrost...

Page 7: ...2 Components...

Page 8: ...ig flat head tapping screws 8 Tank cap 27 Suction filter 9 Inlet valve 28 M14 1 5mm hexagon nut 10 Tank cap seal gasket 29 Big seal gasket 11 Filter 30 M8mm flange nut 12 Tank 31 Small seal gasket 13...

Page 9: ...t tilt slightly there should be no leakage outside the tank cap Check sprayer for leaks If leaks are detected check and tighten connections There are two switches on the main unit The red switch turns...

Page 10: ...ts Move the wand horizontally back and forth and walk at a pace to achieve the desired coverage Adjust the pace according to the objects and spray effect desired The selection of operating parameters...

Page 11: ...on off use a drip guard is provided Install and use the provided drip guard to collect drips Loosen the connection at the end of either wand and pull the wand extension completely out of the wand bod...

Page 12: ...g these parts as the sprayer may be damaged or the effect will be impacted When the spray operation is not used the spray wand and nozzle should be hung on the tank hook to prevent leaking and to ensu...

Page 13: ...properly 1 Replace the nozzle 2 Clean and readjust nozzle 3 Repair the pump by a professional 3 Poor electrostatic effect 1 The electrostatic generator is not working properly 2 Mist spray atomizatio...

Page 14: ...does not cover part failure due to normal wear or tool abuse For further detail of warranty coverage and warranty repair information email us at info whdistribution com This warranty does not apply t...

Page 15: ...cs 1 4 3 head Brass Nozzle Pcs 1 5 Double Nozzle Pcs 1 6 Wand 22 inch Pcs 1 7 Wand 8 inch Pcs 1 8 Seal gasket Pcs 2 9 Drip Guard Pcs 1 10 Battery Pcs 1 11 Battery Adapter Pcs 1 12 Wand Holster Pcs 1 D...

Page 16: ...tion 6 When the battery is full charged disconnect charger 7 Turn switch on the handle to the OFF position 8 Fill backpack with desired liquid 9 There are two switches on the main unit The red switch...

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