M99919B.1 MODEL NUMBER: 99918, 99919, 99920, 99921 SERIAL NUMBER: ___________ Owner’s Manual Instructions for Assembly, Testing, Operation, Servicing, and Storage Northstar Spot Sprayer: For outdoor use with non-potable liquids such as agricultural pesticides and other water based liquids** WARNING READ and UNDERSTAND the Owner’s Manual completely before using this sprayer. Assemble, test, and use only in accordance with the Owner’s Manual instructions. READ and FOLLOW chemical label instructions.
Hazard Signal Word Definitions 2
Table of Contents Intended Use ........................................................................................................................... 4 Summary of Important Safety Information .......................................................................... 5 During Assembly During Operation • General Chemical Safety • Chemical Application Safety • ATV Vehicle Handling Safety • Chemical Accident Procedures Warning Label Location .................................................................
Intended Use The sprayer is intended for use in spraying agricultural pesticides and other non-flammable liquids. SPRAYING PESTICIDES: Pesticides are hazardous chemicals that must be handled with caution as directed throughout this manual and on the pesticide label. Pesticides are regulated by the United States Environmental Protection Agency (EPA) and defined as: Any substance or mixture of substances intended for preventing, destroying, repelling, or mitigating any pest.
Summary of Important Safety Information WARNING Read and understand this owner’s manual completely before using the sprayer. Read each chemical label’s instructions before handling the chemical. Improper use of the sprayer or handling of chemicals could result in serious injury or illness for the operator or nearby persons/animals, or cause damage to the environment. LISTED BELOW is a summary of safety information of particular importance. See individual sections of this owner’s manual for more details.
Summary of Important Safety Information Chemical Application Safety Before Spraying • INSPECT and PREPARE sprayer before each use as directed in this manual. • DO NOT TURN ON POWER to sprayer until ready to spray in order to avoid unintentional spray release. • DO NOT SPRAY when wind speed exceeds 4 MPH in order to minimize spray drift. • CLEAR work area of people/ pets and POST warning notices to restrict access for the period recommended on chemical label.
Summary of Important Safety Information Chemical Accident Procedures Immediate response is necessary in the event of sprayer leaks, bodily chemical contact, poisoning, or spills. See instructions below: Sprayer leak Bodily chemical contact If the sprayer develops a leak, immediately stop spraying. Turn off power to the sprayer and follow directions below, as applicable. Personal contamination can occur when chemicals splash, spill, or spray directly onto a person. 1.
Warning Label Location WARNING READ and UNDERSTAND the Owner’s Manual completely before using this sprayer. Assemble, test, and use only in accordance with the Owner’s Manual instructions. READ and FOLLOW chemical label instructions. Pesticides are hazardous chemicals, which must be handled carefully. KNOW emergency procedures BEFORE handling chemicals. Sprayer leaks, bodily chemical contact, poisoning, and spills require immediate response.
Unpacking Closely inspect all contents in the shipping carton. Note that some parts are shipped inside the tank. • If you have damaged components: Contact the freight company that delivered the unit and file a claim. • If you have missing components: Contact NorthStar Product Support at 1-800-270-081.
Unpacking the Manual Bag The following items are found in the manual bag.
Assembly Step 1 – Install handles • Install both handles to tank. • Attach with 4 washers and bolts. • Tighten all bolts 5 Ft-lbs.
Assembly Step 2 – Install gun clips • Install both gun clips to tank. • Attach with two #10-24 x 1/2" screws.
Assembly Step 3 – Install hose wrap • Install hose wrap to one side of tank. • Attach with 2 washers and bolts. • Tighten all bolts to 5 Ft-lbs.
Assembly Step 4 – Route the hose through gun clips • Route gun hose through gun clips. • Attach gun hose to regulator fitting and tighten Tools Needed • Flat head screwdriver hose clamp.
Assembly Step 5 – Attach sprayer to vehicle • Secure the sprayer tank to your ATV rack with • • Tools Needed • N/A two tank straps. If your vehicle battery will be inaccessible after the sprayer is attached, proceed to step six prior to performing this step. NOTE: This sprayer does not include tank straps.
Assembly Step 6: Connect remote switch to vehicle battery. WARNING Batteries are hazardous because they contain caustic acid, can emit explosive gases, and can cause electric shock. Caution must be exercised when making connections to a battery to avoid shock and contact with the acid, and to prevent any sparking that could lead to an explosion. ALWAYS follow the safety instructions and steps listed below in exact sequence when connecting the sprayer’s remote switch to the battery terminals. 1.
Assembly 6. Attach sprayer to vehicle if you haven’t yet 7. Disconnect after use If you have not yet mounted the sprayer to your vehicle, do so at this time following the instructions in Step 6: Attach Sprayer to Vehicle. AFTER EACH USE, disconnect power to the sprayer by disconnecting the remote switch from the pump power plug – the remote switch may remain connected to the battery. NOTE: It is important to disconnect power to the sprayer when not in use for safety reasons.
Machine Components (Model 99918, 99919, 99920, 99921) Fig06402 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. Hose Wrap. The hose wrap provides a storage location for the gun hose. Gun Hose. The gun hose transfers chemical from the pump to the spray gun. Fill Cap. The fill cap has a vent to allow air to enter the tank as the chemical is dispensed. Sprayer Pump. The sprayer pump makes the chemical flow to the spray gun and out the nozzle. Drain Cap. Remove the drain cap to empty the tank.
Operation – Important Safety Information Now that you have completed and tested your assembly, there is some important safety and health information you need to know with regard to handling and spraying chemicals, as well as vehicle handling with the sprayer attached. WARNING Carefully read and make sure you understand the following safety information before using the sprayer. General Chemical Safety: WARNING • • • • • • • • • • • • • • • Pesticides are hazardous chemicals.
Operation – Important Safety Information (continued) Chemical Application Safety: WARNING • Caution must be used when spraying chemicals to avoid unsafe exposure to humans and the environment. • Heed the warnings below and follow all instructions carefully. • • • • • • • • • • • • • • • • Before Spraying Sprayer prep. ALWAYS inspect and prepare the sprayer before use according to the directions provided in this manual. Keep sprayer off.
Operation – Important Safety Information (continued) ATV Vehicle Handling Safety: WARNING Serious injury can occur if the ATV on which the sprayer is mounted is driven unsafely. • • • • • Driver age. You must be 16 years of age or older to operate the ATV with the sprayer attached. Less stable. Be aware that all vehicle handling will be affected with the filled sprayer attached.
Operation – Important Safety Information (continued) Poisoning by ingestion or inhalation In case of poisoning from ingestion or inhalation: Chemical spills Chemical spills must be quickly contained and properly cleaned up. Refer to the chemical label for any specific cleanup instructions with regard to the chemical spilled. General procedures include: 1. Control the spill by stopping the source of the spill.
Operation – Preparing the Sprayer for Each Use If the sprayer has been used previously, it must be prepared BEFORE EACH SUBSEQUENT USE. WARNING • Read instructions below carefully for inspecting and preparing the sprayer. • Damaged or clogged equipment could result in leaks or uncontrolled spray. • Leaks could result in injury to the operator or bystanders from chemical exposure, or cause damage to the environment. Important safety rules: • Power off.
Operation – Using the Sprayer Step 1: Assess wind conditions and clear work area. Before you decide to spray, you must determine whether wind conditions are suitable. You must also restrict access to the work area to ensure the safety of bystanders. WARNING Do not spray if wind speeds are greater than 4 MPH or if there are bystanders in the intended spray area. 1. Assess wind speed Assess weather conditions to ensure that it is not too windy to spray. DO NOT SPRAY if wind speeds are greater than 4 MPH.
Operation – Using the Sprayer (continued) 6. Ensure tank flushed 7. Check drain cap Ensure tank is flushed of all chemicals from prior uses. - Chemicals can interact dangerously when mixed, and residue chemicals are also a health hazard. Before filling tank, ensure drain cap is securely tightened. Drain cap Fig06405 8. Fill tank Add pesticide to tank through fill cap: 1. 2. 3. Confirm the chemical/water dilution ratios specified on the chemical label.
Operation – Using the Sprayer (continued) Step 3: Operate the sprayer. WARNING • ALWAYS wear personal protective equipment as directed on the chemical label when spraying. • Long pants and sleeves, chemical-resistant gloves, and eye protection are strongly recommended. Additional protective gear may be required depending on the particular pesticide. 1. Review safety information 2. Wear personal protective equipment 3.
Operation – Using the Sprayer (continued) 6. Leaving unattended 7. Discontinue use if clogged or inoperative If the sprayer must be left unattended at any time: a) Disconnect power to the sprayer. b) Relieve system pressure by depressing the gun trigger. c) Turn off the vehicle. Set brake or block the wheels. If the sprayer becomes clogged or inoperative during use, discontinue use immediately. - DO NOT attempt to service while chemicals are in the sprayer and power is connected.
Operation – Using the Sprayer (continued) 3. Flush sprayer 4. Decontaminate & launder Flush the sprayer per the chemical manufacturer’s recommendations. A general procedure is as follows: a) Add fresh water to the tank. b) Reconnect power to the sprayer. c) Operate the spray gun and discharge all rinse water onto an area that can accept dilute pesticide application. d) Add 5 gallons of the chemical manufacturer’s recommended cleaning solution.
Storage When not in use, store the sprayer indoors. For long term or winter storage, prepare the sprayer by running RV antifreeze through the system. This will keep internal parts lubricated, protect against corrosion, and keep the unit from freezing. CAUTION • The sprayer will be damaged if it freezes. • Protect the sprayer from freezing during storage by following the instructions below. Preparing for storage: 1. Add antifreeze Pour 1/2 gallon of RV antifreeze into the tank.
Troubleshooting WARNING Before troubleshooting or attempting to service, read the following safety rules to avoid accidental exposure to chemical and also risk of electric shock. Note: A reserve, clean container capable of holding at least 10 gallons for 99918, 16 gallons for 99919, 26 gallons for 99920 and 99921 should be kept for use when the sprayer tank needs to be emptied temporarily for repairs. It is advisable to purchase a reserve tank suitable for pesticide storage for use in these circumstances.
Specifications Specifications Electrical System Requirements Spot Sprayer Model no. Electrical connection VDC 99918 99919, 99920 99921 12 12 12 Model # Sprayer 99918 99919, 99920 99921 99918 99919 99920, 99921 Tank Maximum Capacity in Gallons (Liters) 99918 Overall Dimensions in Inch (cm) 99919 99920, 99921 99918 99919 99920, 99921 Dry Weight / Weight full of water in lbs (kgs) Max. Amp draw from pump in Amps 6.5 8 10.5 Max. Max. GPM Pressure in [LPM] PSI (bar) 1.1 [4.2] 100 (6.9) 2.2 [8.
Exploded View - 99918, 99919, 99920, 99921 - Rev B.
Exploded View - 99918, 99919, 99920, 99921 - Rev B.1 Ref# 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Part# 26811102 2682272 26815152 798618 793521 798530 798532 798531 789882 798617 797792 787197 82061 82062 82068 82668 82669 791093 791465 799397 778383 787192 798650 798621 784436 798520 798522 798524 794111 798595 798593 798596 798594 Description 11102 (1.1gpm QC pump) 2272 (2.2gpm QC pump) 15152 (1.
Exploded View – 26811102, 2682272, 26815152 - Rev B.
Limited Warranty Dear Valued Customer: Use this product properly and enjoy the benefits from its high performance. By purchasing an Northstar Product Support, you show a desire for quality and durability. Like all mechanical equipment this unit requires a due amount of care. Treat this unit like the high quality piece of machinery it is. Neglect and improper handling may impair its performance. Please thoroughly read the instructions and understand the operation before using your product.
Northern Tool + Equipment Co., Inc. Burnsville, MN 55306 www.northerntool.
