NorthStar M2681781H Owner's Manual
Owner's Manual
Instructions for Assembly, Testing, Operation, Servicing, and Storage
NorthStar 3-Point Sprayer: Category 1 tractor implement for outdoor use
with agricultural pesticides and other 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. Pesticides are hazardous chemicals.
KNOW emergency procedures BEFORE handling chemicals. Sprayer leaks, bodily chemical
contact, poisoning, and spills require immediate response.
AVOID inhaling, ingesting, or coming into contact with any chemicals.
WEAR personal protective gear when filling, using, cleaning, and servicing the sprayer.
KEEP sprayer and spray materials away from children and pets. Pesticides are especially toxic
to them.
EXERCISE CAUTION in vehicle handling when towing/hauling a filled sprayer to avoid loss
of control or sprayer overturning.
ALWAYS keep a fire extinguisher rated “ABC” nearby
DO NOT TURN ON POWER to sprayer until ready to spray in order to avoid unintentional
spray release.
Improper use of the sprayer or handling of chemicals could result in serious injury or illness
to the operator or nearby persons/animals, or could cause damage to the environment.
**This sprayer is recommended for use in spraying non-flammable liquids such as pesticides, water for plants/trees
or dust control, and water-based non-flammable sealants or stains for outdoor wood surfaces. The sprayer will be
damaged and warranty voided if used to apply bleach, chlorine, ice control chemicals, or any petroleum based
product (gasoline, diesel, kerosene, oil). The sprayer should not be used to transfer any product intended for human
consumption. WE RECOMMEND THAT THE SPRAYER NOT BE USED FOR OTHER PURPOSES ONCE IT
HAS BEEN USED FOR SPRAYING PESTICIDES. Any chemical will leave some residual in the tank liner or
sprayer components, even after the sprayer has been properly cleaned. These residual chemicals can have
unexpected effects on future uses. For example, spraying water or other liquids that are contaminated with residual
pesticide may result in unforeseen hazards to plant or animal life. This sprayer should not be used by people with
reduced physical, sensory or mental capabilities or lack of experience and knowledge.
Any Questions, Comments, Problems, or Parts Orders
Call NorthStar Product Support 1-800-270-0810
M2681781H
MODEL NUMBER: 2681781
SERIAL NUMBER: _________________
Hazard Signal Word Definitions
2
Table of Contents
3
Intended Use .............................................................................................................................................. 4
Summary of Important Safety Information ............................................................................................. 5
During Assembly
During Operation
• General Chemical Safety
• Chemical Application Safety
• Transporting Safety
• Chemical Accident Procedures
Warning Label Location ............................................................................................................................ 8
Component Inventory
Unpacking ................................................................................................................................................ 9
Unpacking the Manual Bag ................................................................................................................... 10
Assembly
Step One: Attach legs ............................................................................................................................ 11
Step Two: Install lance clips .................................................................................................................. 11
Step Three: Attach gun hose to pump .................................................................................................... 12
Step Four: Attach hose guide to frame and install hose hooks .............................................................. 12
Step Five: Attach gun hose to spray gun .............................................................................................. 13
Step Six: Attach broadcast nozzle ......................................................................................................... 13
Step Seven: Connect sprayer to tractor .................................................................................................. 14
Step Eight: Connect remote switch to vehicle battery ........................................................................... 15
Step Nine: Check and test completed assembly .................................................................................... 16
Machine Components ............................................................................................................................... 17
Operation
Important Safety Information - Operation ....................................................................................... 19
• General Chemical Safety
• Chemical Application Safety
• Transporting Sprayer
• Chemical Accident Procedures
Preparing the Sprayer for Each Use .................................................................................................. 23
Using the Sprayer
Step One: Assess wind conditions and clear work area ................................................................... 25
Step Two: Fill the sprayer ................................................................................................................ 25
Step Three: Operate the sprayer ....................................................................................................... 27
Step Four: Clean sprayer and decontaminate after use ..................................................................... 31
Storage ....................................................................................................................................................... 33
Preparing for storage
Removing from storage
Troubleshooting ........................................................................................................................................ 34
Specifications ............................................................................................................................................. 35
Parts Breakdown – Exploded View ......................................................................................................... 36
Pump Exploded View ............................................................................................................................... 38
Appendix A: Broadcast Spray Calibration Tables ................................................................................ 39
Limited Warranty ..................................................................................................................................... 41
Intended Use
4
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. Though often misunderstood to refer only to insecticides, the
term pesticide is a comprehensive term that applies to insecticides, herbicides,
fungicides, and various other substances used to control pests.
The sprayer is intended for use in spraying pesticides in liquid form only. The sprayer is NOT
intended for use in spraying pesticides in dry or aerosolized form, or for use with fumigants.
This sprayer is equipped with a spot spray gun and a broadcast spraying system. Use the spot
spray gun if you desire to apply pesticide only on selected plants. Use the broadcast spraying
system if you wish to spray large ground areas.
SPRAYING OTHER LIQUIDS:
In addition to spraying pesticides, this sprayer may be used to spray other non-flammable
liquids. Example uses include: watering plants/trees or spraying water for dust control, or
applying water-based, non-flammable sealant or stain to outdoor wood surfaces. WE
RECOMMEND THAT THE SPRAYER NOT BE USED FOR OTHER PURPOSES
ONCE IT HAS ALREADY BEEN USED FOR SPRAYING PESTICIDES. Any chemical
will leave some residual in the tank liner or sprayer components, even after the sprayer has been
properly cleaned. These residual chemicals can have unexpected effects on future uses. For
example, spraying water or other liquids that are contaminated with residual pesticide may result
in unforeseen hazards to plant or animal life.
NOTE: The sprayer will be damaged and warranty voided if used to apply bleach, chlorine, ice
control chemicals, or any petroleum based product (gasoline, diesel, kerosene, oil).
Contact NorthStar Product Support at 1-800-270-0810 for any questions about the
appropriate use of the sprayer and/or optional accessories.
Summary of Important Safety Information
5
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.
-------------------------------------- DURING ASSEMBLY -------------------------------
• EXERCISE CAUTION when attaching remote switch to battery terminals. Follow the steps listed in the
Assembly section of this manual in exact sequence when connecting the sprayer's remote switch battery clamps
to the battery terminals. Caution must be exercised to avoid contact with battery acid and to prevent sparking.
• CHECK and TEST completed assembly as directed in this manual. Serious injury could result from chemical
leaks if sprayer is improperly assembled.
• DO NOT MODIFY sprayer design.
------------------------- DURING OPERATION ------------------------------
General Chemical Safety
• READ and FOLLOW each chemical label's instructions and warnings.
• AVOID inhaling, ingesting, or coming into contact with any chemicals.
• KNOW applicable licensing and regulatory requirements for the chemical you plan to use.
• KNOW emergency procedures before handling chemicals. Carefully review "Chemical Accident
Procedures" listed below and later in this manual. Also see First Aid instructions on the chemical label.
• WEAR protective clothing, eye protection, and chemical resistant gloves when filling, using and cleaning
the sprayer. Wear additional protective gear, such as facemask or apron, as recommended on the chemical label.
• EXERCISE EXTRA CAUTION around children and pets. Pesticides are especially toxic to them. Keep
sprayer and spray materials away from them at all times.
• DO NOT MIX OR POUR chemicals in an enclosed, unventilated area
• DO NOT USE flammable or corrosive chemicals in the sprayer.
• FLUSH the sprayer before switching chemicals in order to prevent dangerous chemical interactions.
• STORE pesticides in a correctly labeled container and in a secure location.
• MONITOR the health of operators frequently exposed to pesticides, as recommended by the chemical label
or local/federal regulations.
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.
• MAKE SURE BROADCAST NOZZLE IS ORIENTED to spray straight down before starting the sprayer.
An incorrectly positioned broadcast nozzle may spray chemicals on you or others.
• 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.
• KEEP sprayer and spray materials away from children/pets. Pesticides can be especially toxic to children
and animals.
• DO NOT ALLOW anyone younger than 16 to operate sprayer since pesticides are especially toxic to
children.
Summary of Important Safety Information (continued)
6
During Spraying
• DO NOT OVERAPPLY pesticide. Apply at rate recommended by chemical manufacturer. Excess pesticide
can be dangerous to humans/animals, damage desirable plants, and contaminate soil and water sources.
• DO NOT EAT, DRINK, SMOKE, RUB YOUR EYES, or TOUCH YOUR BARE SKIN while handling
chemicals and spraying.
• NEVER POINT THE SPRAY GUN at people or animals.
• EXERCISE EXTRA CAUTION when spraying near areas accessible to children and pets.
• CLEAN up spills immediately per instructions on the chemical label.
• TURN OFF vehicle and set brake or block wheels, TURN OFF power to sprayer, and RELIEVE system
pressure before leaving sprayer unattended.
• SEE Troubleshooting section of this manual before attempting any repairs. Wear personal protective
equipment and follow safety instructions.
After Spraying
• CLEAN sprayer immediately after use according to the directions provided in this manual.
• DECONTAMINATE yourself after you are done spraying and have cleaned the sprayer. Wash all exposed
areas of the body with soap and water, and remove and launder clothing.
• DISPOSE OF or STORE remaining chemicals in secure storage with correctly marked container.
Transporting Safety
READ safety instructions in your vehicle manual with regard to carrying heavy cargo loads.
• DO NOT ALLOW drivers younger than 16 to drive the vehicle with the filled sprayer attached.
• MAKE SURE SPRAYER IS SECURELY ATTACHED to vehicle.
• EXERCISE CAUTION in vehicle handling when driving with filled sprayer to avoid loss of control or
rollover.
o Keep speed to a minimum so you can maintain control. Reduce speed prior to turns.
o Allow for more distance to stop.
o Avoid any sudden steering maneuvers, starts, or stops that could create liquid sloshing in the sprayer
and instability.
• SLOW DOWN and EXERCISE EXTRA CAUTION on sloped or uneven terrain. Pick the most level
route possible across fields--drive up and down slopes when necessary, rather than across. Use a vehicle
equipped with a roll over protection system (ROPS) if you will be working on non-level terrain.
• BE AWARE that visibility may be reduced when making turns or backing up.
• DO NOT RIDE or TRANSPORT cargo on the sprayer.
• TURN OFF both sprayer and vehicle, and SET BRAKES before leaving unattended.
Summary of Important Safety Information (continued)
7
Chemical Accident Procedures
Immediate response is necessary in the event of sprayer leaks, bodily chemical contact, poisoning, or spills.
See instructions below:
Sprayer leak
If the sprayer develops a leak, immediately stop spraying. Turn off power to the
sprayer and follow directions below, as applicable.
Bodily chemical
contact
Personal contamination can occur when chemicals splash, spill, or spray
directly onto a person.
1. Immediately follow First Aid instructions on chemical label.
General procedures can include:
a) Eyes – immediately flush with water.
b) Skin – wash all contaminated skin surfaces with soap and water.
c) Clothing – remove contaminated clothing. Dispose of heavily
contaminated clothing per chemical label instructions.
2. Seek medical advice if instructed on the label or the victim experiences symptoms
of harmful effects. Bring the chemical label for reference.
Poisoning by
ingestion or
inhalation
In case of poisoning from ingestion or inhalation:
If the victim has collapsed or is not breathing, call 911. Otherwise:
1. If you are the victim, immediately seek assistance from nearby personnel because
you may become incapacitated.
2. Immediately follow first aid instructions on chemical label.
3. Call a poison control center for further advice. In the U.S., call 1-800-222-1222.
Have the chemical label available for reference.
Chemical spills
Chemical spills must be quickly contained and properly cleaned up.
Refer to the chemical label for any specific clean-up instructions.
General procedures include:
1. Controlling the spill by stopping the source of the spill.
2. Containing the spill so that it does not spread and get into water sources.
3. Cleaning up the spill immediately.
4. Seeking additional advice from:
- Chemical manufacturer. See chemical label for contact information.
- State pesticide regulatory agency. In the U.S., call the National Pesticide Info.
Ctr. at 800-858-7378 for assistance in contacting your state's agency.
Warning Label Location
8
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.
AVOID inhaling, ingesting, or coming into contact with any chemicals.
EXERCISE CAUTION in vehicle handling. Vehicle will be less stable and handle very
differently with filled sprayer attached.
DO NOT TURN ON POWER to sprayer until ready to spray in order to avoid unintentional
spray release.
Improper use of the sprayer or handling of chemicals could result in serious injury or illness
to the operator or nearby persons/animals, or could cause damage to the environment.
Always make sure safety labels are in place and in good condition. If a safety label is
missing or not legible, order new labels or unsafe operation could result.
To order replacement safety labels, call NorthStar Product Support at 1-800-270-0810.
Part#
Description
777499
Chemical Label
788009
NSQ Series 2272Q Pump Label
Unpacking Machine Components
9
Closely inspect all contents
Note that some parts are shipped inside the tank.
• If you have missing or damaged components, please contact NorthStar Product Support at
1-800-270-0810.
Unpacking the Manual Bag
10
The following items are found in the 2681781 manual bag:
5/16 x 2" Bolt
Qty. 8
(Part #82018)
5/16 Nut
Qty. 12
(Part # 82019)
#10 x 1/2" Screw
Qty. 2
(Part # 82059)
#10 Nut
Qty. 2
(Part # 82065)
Lance clip
Qty. 2
(Part # 52034)
Lynch pin
Qty. 2
(Part # 39159)
Hose guide
Qty. 1
(Part # 777110)
Hose clamp
Qty. 2
(Part # 30746)
Threaded hose hook
Qty. 2
(Part # 38510)
Nozzle coupler
Qty. 1
(Part # 38545)
Anti-drip filter
Qty. 1
(Part # 253121)
Broadcast nozzle
Qty. 1
(Part # 36576)
Remote switch
Qty. 1
(Part # 798370)
Assembly
11
Step One: Attach legs
Line the holes of the legs up with the holes in the
frame and fasten with 8 bolts and 8 nuts
Step Two: Install lance clips
Fasten the two lance clips to the sprayer
frame with the 2 screws and 2 #10 nuts
Bolts
Nuts
Legs
Lance
clips
Screws
Nuts
Assembly (continued)
12
Step Three: Attach gun hose to pump
1. Install hose clamp on hose.
i) Slide hose clamp over the end of
the hose.
ii) Push the hose onto the hose barb.
iii) Slide the hose clamp over the
hose barb.
iv) Tighten the hose clamp.
2. Attach one end of the gun hose to the
pump hose barb.
Step Four: Attach hose guide to frame and install hose hooks
1. Route gun hose through hose guide.
2. Thread nuts onto hose hooks as shown
3. Align the hose guide to the hole in frame – Note orientation
4. Fasten hooks to frame with 2 nuts – Note orientation
5. To secure the hose, wrap it around the hooks
Hose
clamp
Gun
hose
Nuts
Hose
hooks
Hose
guide
Assembly (continued)
13
Step Five: Attach gun hose to spray gun
1. Install hose clamp on hose.
i) Slide hose clamp over the end of the hose.
ii) Push the hose onto the hose barb.
iii) Slide the hose clamp over the hose barb.
iv) Tighten the hose clamp.
2. Attach the end of the gun hose to the gun hose barb.
Step Six: Attach broadcast nozzle
1. Insert anti-drip nozzle filter into 11/16" x 1/2" Hose barb – Note orientation
2. Thread larger 11/16" side of nozzle coupler onto 11/16"x 1/2" Hose barb
3. Thread broadcast nozzle into smaller 1/4" side of nozzle coupler
Spray gun
Hose clamp
Gun hose
Hose barb
11/16" x 1/2" hose barb
(already installed)
Anti-drip
nozzle filter
Nozzle
coupler
Broadcast
nozzle
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