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1-800-333-2314

www.fsmfg.com

1. 

Fill Sprayer, close the drain valve, and open the pump valve to allow water to the pump.

2. 

Start engine or electric pump, and pressure should build on the gauge.  

Note:

 the gas engine 

units can build up to 50 lbs. of pressure, and the electric units can build up to 100 lbs. of pres-
sure. 

3.  The easiest way to prime the pump is to open the agitation valve for 15-30 seconds. 

4.  The booms are operated by the gray lever next to the pressure gauge on the control arm.  

See 

image #3.

 

5.  The pressure adjustment is done using the gray knob on the control arm 

(Image 3)

. Loosen the 

jam ring next to the knob and turn the knob to adjust the pressure; then tighten the jam ring to 

lock in place.  If the pressure will not adjust; back off adjusting nut completely and re-tighten 

until desired pressure is reached.  

Note:

 the TeeJet dripless nozzle bodies will not spray below 10 

psi. 

6.  To drain unit see 

Image 1

 - Close Pump Valve, Remove Drain Cap & Open Drain Valve. 

7.  The filter screen should be cleaned periodically - loosen and tighten. 

8.  The tension of the control arm can be adjusted my moving the Eye-bolt 

(Image 2)

 in and out.  

4. 

Attach the adjustable boom height brackets to the boom 

arms on the sprayer.  The hardware is wrapped together with 

the brackets.  Suggested boom height is typically achieved by 

using the third and fourth holes in the brackets.  

See Image 

#4.

5.  Install Boom and/or Boomless assembly on appropriate 

brackets according to instructions in boom package.  

Note: 

 

Boom should not be positioned below 19” above the ground 
and Boomless Nozzles should not be positioned lower than 
36” above the ground.

6. 

Wet Test Sprayer:

  (a) With drain valve closed, put water 

only in the tank (25 gallons is plenty).  (b) Open pump valve.  (c) Prime the pump by opening 

agitation valve, running the pump at full throttle for 15-30 seconds, then closing the 
agitation valve.  (d) Check for leaks - It is not uncommon for hose clamps to leak initially due 
to the clamps relaxing some from the initial position.  Turn on boom and/or boomless system 

(See #4 below) and tighten clamps if any leaks appear.

(Setup Instructions...)

3rd & 4th Holes

Operating Instructions:

Image 4

Summary of Contents for UTV Series

Page 1: ...AYER 50 or 100 Gallon Models 1 800 333 2314 www fsmfg com Pre Cautionary Items 1 On Gas Engine Units you must add oil before operation 2 Do not run pump without water in sprayer the seal in the pump was not designed to run dry 3 Test your sprayer with water before filling chemical Remove All Items from Tank BEFORE setting up your sprayer ...

Page 2: ...2 Install the pressure gauge in the port next to the manual control valve located on the control arm See Image 3 3 Slide sprayer inside the machine and secure down Image 2 All Standard Sprayers Should Contain Image 3 Setup Instructions Pressure Knob Pressure Gauge Control Lever 2 Spray Outlets DrainValve Cap AgitationValve Boom Arm PumpValve Pump Gas or Electric Hose Reel w 30 ft of 3 8 Hose Image...

Page 3: ... The filter screen should be cleaned periodically loosen and tighten 8 The tension of the control arm can be adjusted my moving the Eye bolt Image 2 in and out 4 Attach the adjustable boom height brackets to the boom arms on the sprayer The hardware is wrapped together with the brackets Suggested boom height is typically achieved by using the third and fourth holes in the brackets See Image 4 5 In...

Page 4: ... the boom is running to achieve the desired results Winterizing Instructions 1 Empty the sprayer of water and chemical as thoroughly as possible then run RV anti freeze through the entire system Usually two or three gallons is sufficient Rule of thumb is run enough anti freeze until the spray becomes pink Be sure to run it through all spray systems on your sprayer boom and or boomless system and s...

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