Fimco BK-120 Owner'S Manual Download Page 5

Page 5 

 

See Boom Assembly 
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Exploded View/Parts List: 

BK-120 (5301918) 

Manifold 

Detail 

#5302791 

Based on the minimum overlap required to obtain uni-

form distribution with 120° tips and 40” spacing.  

Suggested Minimum Spray Height: 18”-20” above what  

is being sprayed (to plant, not ground). 

Optimum Spray Height: 39” 

Wide angle spray nozzle height is influenced by nozzle 

orientation. The critical factor is to achieve a minimum 

30% overlap. 

 

Excellent spray distribution for uniform coverage 
along the boom. 

 

Nozzle design incorporates a pre-orifice to produce 
larger droplets for less drift. 

Summary of Contents for BK-120

Page 1: ...General Information Thank you for purchasing this product The purpose of this manual is to assist you in operating and maintaining your boom assembly Retain a copy of your receipt for your unit as it will be required to validate any warranty service Products are warranted against manufacturer or workmanship defects for one year from date of purchase for home owner usage and 90 days for commercial ...

Page 2: ...ckets to the tank to boom brackets Secure in place using 2 bolts and 2 whiz nuts Step 3 Center the boom onto your boom mounts and secure in place using 2 u bolts and 4 whiz nuts The boom can be positioned as shown or in a few alter nate positions DETAIL B Step 1 Step 3 Step 2 DETAIL B Shows the con figuration as you would attach to a quick connect pump mounted to the side of your tank and has the ...

Page 3: ...ravel the distances in the number of seconds indicated by the speed chart Once you have reached the throttle setting needed mark the throttle location so you can stop and go again returning to the same speed Add water and proper amount of chemical to the tank and drive to the starting place for spraying Using the Boom Nozzles Four things must be considered before spraying with the boom How much ch...

Page 4: ...eaning remove them from the sprayer and soak in warm soapy water Clean with a soft bristled brush or toothpick if necessary Never use a metal object Even the slightest damage can change the flow rate and spray distribution Water rinse and dry the tips before storing WARNING Some chemicals will damage the pump valves if allowed to soak untreated for a length of time ALWAYS flush the pump as instruc...

Page 5: ...ps and 40 spacing Suggested Minimum Spray Height 18 20 above what is being sprayed to plant not ground Optimum Spray Height 39 Wide angle spray nozzle height is influenced by nozzle orientation The critical factor is to achieve a minimum 30 overlap Excellent spray distribution for uniform coverage along the boom Nozzle design incorporates a pre orifice to produce larger droplets for less drift ...

Page 6: ...Warranty you must 1 provide written notice to Fimco Ind of the defect during the Warranty Period and within thirty 30 days after the defect becomes apparent or the repair becomes necessary at the following address Fimco Ind 1000 Fimco Lane North Sioux City SD 57049 and 2 make the Equipment available to Fimco Ind or an authorized dealer within a reasonable period of time For more information about ...

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