background image

 
 

 

CHARGING THE BATTERY: 

Note: The battery should be charged before first use. 

Check the pump switch is in the off position. Plug the battery charger into a standard 240 Volt power 
point. Connect the coaxial plug on the output lead to the socket on the sprayer.  Recharging time 
depends on the state of the battery. A completely discharged battery takes up to 6 hours to recharge. 
After recharging for general safety reasons turn off the charger, particularly in an unattended area. 

WARNING:  Only  use  the  genuine  battery  chargers  supplied  by  Silvan  Australia.  Non  genuine 
chargers may apply incorrect charge to the battery.

  

 

 

FILLING THE TANK AND ADDING CHEMICAL: 

Warning: Before using the sprayer for the first time or adding chemical check the operation and 
function of the sprayer with clean water 

 

Check  that  the  battery  is  charged,  the  filters  are  clean,  and  all  fittings,  hoses  and  gun 
connections are tight. 

 

Partly fill the sprayer before adding chemical. Always use clean water to prevent blockages 
and ensure chemical function is not inhibited.  

 

Add the chemical according to the directions on the chemical container following all safety 
and protective equipment recommendations. 

 

Do not use wet powders or chemicals that must remain suspended in solution and require 
agitation. Only use chemicals or dyes that fully dissolve. 

 

Do not use a sprayer that has been used to spray herbicides for insecticides or nutrients unless 
the sprayer has been thoroughly cleaned including neutralizing the herbicide according to the 
manufactured directions if required. 

 

OPERATING THE PUMP: 

The pump has an off switch located on the base 
(bottom) of the sprayer. The pump will also switch off 
automatically when the spray lance is not in use, 
however when the tank is empty this does not function. 
When leaving the sprayer unattended always switch the 
pump switch off. 

OPERATING THE SPRAYLANCE: 

Depress the trigger to operate the lance. The nozzle on the end of the lance can be adjusted by 
twisting to create a solid stream or a hollow cone shape for misting. For herbicide sprays do not use 
a fine mist as the mist can easily be carried off target by the wind and kill or damage other plants. 

 

Operation 

Charge socket at back 

of sprayer 

CHARGE INDICATOR LIGHT (on Charger): 

Take  note  of  the  following  when  charging  to 
trouble shoot any technical difficulties. 
GREEN = Battery Charged 
RED = Battery Charging 
GREEN = Charger not connected to battery (or 
loose connection, blown fuse) 

SWITCH POSITION    0 = OFF, 1 = ON    

Summary of Contents for WP16-6

Page 1: ...Instruction Manual MANWP16 6 REV G 11 04 17 RECHARGEABLE BACKPACK SPRAYER WP16 6...

Page 2: ...hen carrying out maintenance Do not clear blocked nozzles by blowing out with your mouth Warning Never point the spray gun at any person or any part of the human body Warning Dispose of empty chemical...

Page 3: ...rigger gun with 550mm lance and adjustable nozzle FILTRATION 1 Basket strainer under lid 2 Internal suction tank filter 3 Filter in spray trigger handle BATTERY Note Battery should be charged before f...

Page 4: ...fitted Fit the 45 degree elbow and nozzle to the tip of the lance again ensuring the O ring is in place ADJUSTING SHOULDER STRAPS The shoulder straps are supplied fitted If they become disconnected re...

Page 5: ...protective equipment recommendations Do not use wet powders or chemicals that must remain suspended in solution and require agitation Only use chemicals or dyes that fully dissolve Do not use a spraye...

Page 6: ...d damaging the sprayer Warning Dispose of unused chemical and water used for rinsing in a manner that will not endanger people animals or the environment in accordance with local regulations and the h...

Page 7: ...on the knapsack is off 3 Connect the hand pump as shown in the pictures below and lock the trigger on 4 Pump the handle to draw some air and unstick the pump valves 5 Clean the vacuum pump after use S...

Page 8: ...cate charging no problem If Light remains GREEN when pump on connection in Battery Box is loose Check all terminals are fitted and fuse not blown If fuse OK rattle fuse connector to check it part is l...

Page 9: ......

Reviews: