North Star M2827271A User manual

M2827271A
Owner’s Manual
Instructions for Assembly, Testing, Operation, Servicing, and Storage
Tow Behind Sprayer: 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 filled sprayer to avoid loss of
control or sprayer overturning.
DO NOT TURN ON POWER to sprayer until ready to spray in order to avoid
unintentional spray release.
ALWAYS keep a fire extinguisher rated “ABC” nearby
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
ITEM NUMBER: 2827271, 2827272
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
•Towing Safety
•Chemical Accident Procedures
Warning Label Locations...........................................................................................................................8
Component Inventory
Unpacking................................................................................................................................................................9
Unpacking the Manual Bag ...................................................................................................................................10
Assembly
Step One: Attach wheels to cart.............................................................................................................................11
Step Two: Attach tongue assembly to sprayer assembly .......................................................................................11
Step Three: Attach gun clips..................................................................................................................................12
Step Four: Install gun fitting..................................................................................................................................12
Step Five: Attach the spray gun to the gun hose....................................................................................................12
Step Six: Install nozzle bracket mounts to sprayer assembly.................................................................................13
Step Seven: Attach nozzle bracket to nozzle bracket mounts................................................................................13
Step Eight: Install broadcast nozzles .....................................................................................................................13
Step Nine: Attach sprayer to vehicle......................................................................................................................14
Step Ten: Check and test completed assembly ......................................................................................................14
Machine Components............................................................................................................................... 15
Operation
Important Safety Information - Operation....................................................................................... 16
•General Chemical Safety
•Chemical Application Safety
•Towing Safety
•Chemical Accident Procedures
Preparing the Sprayer for Each Use..................................................................................................20
Step One: Inspect/Repair ..................................................................................................................................20
Step Two: Fueling.............................................................................................................................................21
Using the Sprayer
Step One: Assess wind conditions and clear work area....................................................................................22
Step Two: Fill the sprayer.................................................................................................................................22
Step Three: Operate the sprayer........................................................................................................................24
Step Four: Clean sprayer and decontaminate after use .....................................................................................29
Storage .......................................................................................................................................................31
Preparing for storage
Removing from storage
Troubleshooting........................................................................................................................................32
Specifications............................................................................................................................................. 33
Parts Breakdown –Exploded View.........................................................................................................34
Appendix A: Broadcast Spray Calibration Tables................................................................................36
Limited Warranty.....................................................................................................................................37
California Proposition 65 Information ...................................................................................................38

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.
Some formulations of liquid pesticides do not remain in solution and should be agitated
to maintain a uniform mix. This sprayer is equipped with an agitator that should be used
when spraying pesticides classified as “flowable” (“F” or “L”), “wettable powder” (“WP”
or “W”), “emulsion” (“EC” or “E”), “microencapsulated” (“M”), or water dispersible
granules (“WDG” or “DF”). (See pesticide label to determine its classification.)
This sprayer comes equipped with a spot spray gun and broadcast nozzles. Use the spot
spray gun if you desire to apply pesticide only on specific plants. Use the broadcast
nozzles 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-lammable
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 -------------------------------
•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.
•FOLLOW INSTRUCTIONS for SAFELY FUELING the engine. Gasoline is flammable and can explode.
Always use caution when handling gasoline.
•DO NOT TURN ON POWER to sprayer until ready to spray in order to avoid unintentional spray release.
•MAKE SURE BROADCAST NOZZLES ARE 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.