TRUPER FUG-252 Gas Sprayer Backpack User Manual

TRUPER FUG-252 Gas Sprayer Backpack

product information

The Gas Sprayer Backpack FUG-252 is a motorized tool used for crop spraying. It has a fuel tank capacity of 6.6 gallons and a maximum work pressure of 270 PSI. The sprayer backpack weighs 9 kg and has a 25 cc motor with a rated power of 0.8 Hp. The maximum liquid flow is 6 L/min, and the work cycle is 30 minutes’ rest per tank consumed, with a maximum of 6 hours daily. The fuel used is Gasoline/Oil Mix (50:1), and it has a retractable starter.

Use and care recommendations

• Use gasoline mixed with 2-STROKE motor OIL. A wrong mix may cause the gas sprayer to throw a rod, causing expensive repairs!
• Do not use a fuel MIX that has been stored longer than 15 days.
• ALWAYS operate your sprayer at FULL POWER with the throttle lever in the full throttle position.
• Perform periodic MAINTENANCE to your machine.

Technical data

Fuel Specifications

• The sprayer has a 2-stroke air-cooled engine that uses a blend of unleaded gasoline and high-quality auto-mix oil with fuel stabilizer specified for a two-stroke air-cooled engine.
• The engine is certified to run on unleaded gasoline for vehicles with an octane rating of 87 ([R+M]/2) or higher.
• Do not use any type of gasoline premixed with oil purchased at gas stations, such as gasoline intended for motorcycles.
• Do not use automotive oil or 2-stroke outboard motor oil.
• The ratio of the mixture should be 50 gasoline to 1 oil (50:1 ratio). Prepare the mixture in an approved gasoline container.
• Always mix well before pouring into the engine tank.
• CAUTION  Do not use fuel mixture stored for more than 15 days. Make the mixture in small quantities.
• WARNING  Never smoke near the fuel, in the area where the gasoline is supplied, or where you prepare the mixture with the oil, or when operating the crop sprayer.
• WARNING  Any attempt to start the sprayer without adding oil to the fuel mixture will cause engine failure.

General safety warnings for motor tools

• Keep your work area tidy and with good lighting.
• Cluttered and dark areas can cause injuries.
• Never use the mixer in explosive environments or where there are flammable liquids present.
• Set the mixer 30 ft. away from the fuel filling up area before starting the motor.
• Keep children and passersby at a safe distance while the mixer is operating.
• Distractions can make you loose control and cause accidents.
• Avoid making contact with power lines and circuits.
• Find and avoid all power lines and circuits, especially hidden wiring. Also keep away from grounded objects.
• Stay always alert, be prudent and use common sense.
• Even tough you are familiar with the use of the mixer do not get distracted while operating the machine. It can cause accidents.
• Do not operate the mixer when tired or under the influence of drugs, alcohol or medication.
• A moment of distraction while operating the mixer can cause severe personal injury.
• Use the mixer with the guards and protector installed and in good repair.
• Failure to comply with this warning leads to severe personal injury.
• Never force the concrete mixer.
• Working within the range designed assures a belter job and is safer.
• Store the mixer is a safe place away from the reach of children.
• Motor concrete mixers are dangerous near inexperienced hands.
• Wear the right clothes.
• Loose clothing, jewelry or long hair can get tangled in the moving parts.
• Keep your hands away from the rotating or moving parts.
• Failure to comply with this warning leads to severe personal injury.
• Do not use the mixer in enclosed areas.
• To prevent accumulation of carbon monoxide, an odorless toxic gas potentially deadly.
• Use the right personal protection equipment.
• Using eye protection, anti-dust masks, non-skid safety shoes, helmet, hearing protection and safety gloves considerably reduce the risk of injury.
• Turn off the mixer before adjusting, changing accessories or storing.
• Double-check the mixer motor switch is in the OFF position.
• Never run the mixer if the switch is not working or is not duly assembled.
• The operator is exposed to severe injury. Take it to repair immediately to a Authorized Service Center.
• Do not overreach.
• Good footing and balance give better control of the mixer in unexpected situations.
• Prevent unintentional starting.
• Double-check the mixer motor is OFF before leaving or servicing.
• Remove any vise fixed in the mixer before starting it.
• Additional tools or wrenches fixed in a rotating part in the mixer can cause severe personal injury.
• Service the mixer and double-check it is in the best conditions before starting it.
• Check carefully the moving parts. See alignment and assembly. Do it periodically. Look for damaged elements or part that is not functioning correctly. Repair immediately in a Authorized Service Center.
• Accessories.
• Use only accessories or spare parts indicated in this Manual o certified by .
• Never leave the concrete mixer running and unattended.
• To prevent severe accidents turn off the mixer after operating and before setting it in a safe place.
• Never smoke near fuel.
• Do not smoke near the area where fuel is being supplied or when operating the mixer.

Safety Warnings for Using Sprayers

• • The sprayer is designed for agricultural use.
  • Do not attempt to spray hot solutions or solutions that
  can become hot with the sprayer.
  • Do not attempt to spray gasoline,
  flammable liquids, caustic alkalis or corrosive acids
  with the sprayer.

Fuel handling

• Never smoke near the fuel, in the area where the gasoline is dispensed, or where you prepare the mixture with the oil, or when operating the sprayer.
• To reduce the risk of fire or burns, handle fuel carefully, it is highly flammable.
• Do not let gasoline or oil touch your skin.
• Protect your eyes from gasoline and oil splashes. In case of accidental contact, wash immediately with clean water. If irritation persists, consult a doctor.
• Mix and store fuel in a container designed for this purpose.
• Mix fuel outdoors away from any sparks or flames.
• Before refueling the sprayer turn off the engine, place it on clear ground and wait for the engine to cool down.
• Clean up any fuel that may have fallen into the sprayer before operating it.
• Check for fuel leaks and correct them before using the sprayer to prevent fire or burn injury.
• Move the sprayer at least 30 feet (9 meters) away from the fueling site before starting the engine.
• Under no circumstances burn spilled fuel for disposal.
• Do not use any type of fuel other than that specified for the sprayer in these instructions.

Before operating the sprayer

• Equip yourself with adequate protection: protective clothing, goggles and respirators with suitable cartridges so as not to inhale the sprayed chemicals.
• Familiarize yourself with the first aid procedures described on the chemical container prior to application.
• For operator safety, spraying must be carried out strictly in accordance with the chemical instructions. Spraying extremely poisonous chemicals is strictly prohibited.

During the use of the sprayer

• Never leave the sprayer unattended.
• Take care of the sprayer from knocks and falls, especially when it is pressurized.
• Do not exceed the level indicated on the tank when filling the sprayer.
• Do not spray while the wind is blowing or in any other condition that may expose you or others to the sprayed chemical.
• Do not remove any parts or attempt to make repairs while the sprayer is pressurized.
• Never carry the sprayer by the hose.
• Do not eat, drink, or smoke while using the sprayer.

After using the sprayer

• Always empty and clean the sprayer after each use.
• Clothes used during application should be washed daily, separately from everyday clothes.+

Chemicals

• Keep the sprayer and chemicals out of the reach of children. Store in a safe place.
• Do not store chemicals in the sprayer tank.
• After preparing the compound it should be applied immediately.
• Be sure to read and understand the instructions and precautions for the chemicals to be used with the equipment before use.
• Be sure to use the specific chemical in amounts appropriate for the job to be done. Wrong chemicals and quantities can damage the sprayer, spoil the sprayed product, cause hazardous situations and serious ecological damage.
• Even if the chemical is stored in a plastic container, it may damage some of the equipment parts. Make sure that the chemical is compatible with high density polypropylene sprayers.
• Many of the chemicals commonly used with the sprayer are hazardous if handled or used incorrectly.
• In case of poisoning, seek medical advice immediately and show the doctor the label of the chemical used.
• If the chemical splashes in the mouth or eyes, wash them out with clean water and then see a doctor.
• If the operator has a headache or dizziness, stop work immediately and see a doctor immediately.

Parts

Assembly

Hose, valve and spears

• Before starting to operate the equipment, its parts and accessories must be properly assembled and in the correct position.
• Connect the end (A1) of the hose to the pump.
• The long reach gun (F) can be connected to the end (A2) of the hose.
• To use the nozzles (E) connect the end (A2) of the hose to the valve handle (B).
• Connect the spear (D) to the valve.
• One of the included nozzles (E) can be attached to the lance.
• For a larger spray area connect the “Y” adapter to the pump outlet and assemble both hoses together.
• Check that all connections are tight and have their respective rubber washer.

Harness assembly
To mount the straps to the equipment:

1. Insert the ends of each strap (A) ) behind the mounting bolt (B).
2. Pass the end of the straps through its respective buckle (C) as shown in the image.
3. Place the metal hooks of each strap (D) in the plastic supports (E) on the bottom of the tank.

Fuel Supply

• Follow the safety rules for fuel handling (page 5).
• Wait for the engine to cool down completely before refueling.
• Install the equipment on a flat surface.
• Clean around the fuel tank cap to prevent contamination.
• Slowly loosen the fuel tank cap.
• Taking care to avoid spillage, pour the fuel mixture into the tank. Follow the fuel specifications.
• Before capping the fuel tank, check and clean the gaskets.
• Immediately install the fuel tank cap and tighten it by hand.
• Wipe up any spilled fuel. On a new engine, smoke emissions are normal during and after first use.

Cold motor ignition

• Install the unit on a firm, level surface.
• Move the throttle lever to one third of the scale (A).
• Press and release the choke bulb 10 times (B).
• Move the choke lever to the “ ” (1) position.
• Pull the starter 3 to 5 times (C) to get fuel into the engine, then pull the starter fast and hard to start the engine. Once the engine starts do not let go of the starter, carefully return it to its initial position to avoid damaging it.
• Once the engine starts slowly install the choke lever in the “ ” (2) position.
• Adjust the throttle lever (A) to a position suitable for spraying operation.
• The machine is now ready for operation.
• The new machine should not be operated in the fully open position for the first 4 hours. The speed should be controlled at 4 000 RPM – 5 000 RPM, thus allowing the motor to have a good adaptation and perform a reliable work.

Hot motor ignition

• Move the fuel lever to one third of the scale (A).
• Move the choke lever to the “ ” (2) position.
• Pull the starter (C) until the engine starts.
• Adjust the throttle lever (A).

Shutdown

• Move the throttle lever (A) to its lowest position.
• Press the stop button (D), until the motor stops.

Tank filling

• When adding the liquid, the engine does not have to stop, but it must be at low speed (i.e., in the minimum throttle position).
• BEFORE USING THE SPRAYER WITH CHEMICALS, YOU MUST TEST THE TANK UNDER RUNNING WATER. If you find any leaks or malfunctioning parts, repair or replace before using any chemicals.
• Determine the proper amounts of chemical concentrate and water to prepare the spray mixture. The ratio is indicated on the label of the concentrated chemical container.
• Remove the tank lid and make sure the particle filter (A) is in place.
• Pour the appropriate amount of mixture into the tank, after pouring hold the container down for a minimum of 30 seconds to allow it to empty completely.
• Do not exceed the limit marked on the tank.
• Close the tank by screwing the cap clockwise until the tank is perfectly sealed.

Operation

Pressure regulation

• The pressure at which the liquid comes out of the pump is regulated at the factory.
• If adjustment is necessary, wait until the motor speed is 5 000 RPM – 6 000 RPM and make adjustments by means of the pressure adjustment knob (A).
• Release the knob lock and turn clockwise to increase pressure and counterclockwise to decrease pressure.

Spraying

• Chemical spraying should be done in cool weather with little wind. For example, in the early morning or late afternoon. This reduces evaporation and drift of the chemicals as well as improves product application.
• Wear all personal protective equipment before carrying the equipment on your shoulders.
• Set the equipment on a table that will support its weight, so that the shoulder straps are off the edge of the table.
• Put your shoulders through the straps and secure the equipment behind your back.
• Adjust the throttle lever to operate the motor.
• Open the handle valve to start spraying.
• After opening the valve keep the handle moving so that the spray is not concentrated in one spot. Failure to do so may result in chemical damage.
• Remember that the operator must face into the wind.
• The lance or gun should form a level angle of about 15°
• During spraying, the spray tube should oscillate continuously between left and right to increase the spraying range. The advanced steps should match the oscillation speed.

Protective equipment

Maintenance

• The following maintenance tasks should be carried out whenever you finish operating the equipment.
• Clean all surfaces.
• Clean the chemical tank with clean water and dry it.
• Check all connections for water or fuel leaks. In case of a leak, repair it immediately.
• Check all bolts for looseness or looseness. Tighten firmly or replace them.
• After maintenance, the machine should be left to dry in a ventilated place. It must be far from any source of light and avoid sunlight.
• If the equipment is to be stored for a long time, in addition to the above points:
• Completely discharge the fuel from the tank and carburetor. Turn off the choke, pull the starter 3 – 5 times.
• Remove the spark plug and pour some oil into the cylinder. Then pull the starter lightly 2 – 3 times. Then install the spark plug.

Troubleshooting

Authorized Service Centers
In the event of any problem contacting a Truper Authorized Service Center, please see our webpage www.truper.com to get an updated list, or call our toll-free numbers 800 690-6990 or 800 0187-873 to get information about the nearest Service Center.

Warranty Policy

Warranty. Duration: 1 year. Coverage: parts, components and workmanship against manufacturing or operating defects, except if used under conditions other than normal; when it was not operated in accordance with the instructive; was altered or repaired by personnel not authorized by Truper®. To make the warranty valid, present the product, stamped policy or invoice or receipt or voucher, in the establishment where you bought it or in Corregidora 35, Centro, Cuauhtémoc, CDMX, 06060, where you can also purchase parts, components, consumables and accessories. It includes the costs of transportation of the product that derive from its fulfillment of its service network. . Phone number 800-018-7873. Made in China. Imported by Truper, S.A. de C.V. Parque Industrial 1, Parque Industrial Jilotepec, Jilotepec, Edo. de Méx. C.P. 54257, Phone number 761 782 9100.

www.truper.com

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