North Star 157145 Owner'S Manual Download Page 5

Summary of Important Information 

 

 

WARNING 

 

Read and understand 

this owner’s manual

 completely before using the pump. Read each 

chemical label’s instructions

 before handling the chemical.   

 

Improper use of the pump 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 a remote switch to battery terminals

. Follow the steps 

listed in the Assembly section of this manual i

n exact sequence

 when connecting the pump to 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 pump is improperly assembled. 

 

DO NOT MODIFY pump 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 the Chemical 

Accident Procedures section 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 operating the 

pump. Wear additional protective gear, such as facemask or apron, as recommended on the chemical 
label. 

 

EXERCISE EXTRA CAUTION around children and pets.

 Some chemicals are especially toxic to 

them. Keep pump and spray materials away from them at all times. 

 

DO NOT MIX OR POUR chemicals in an enclosed, unventilated area. 

 

DO NOT USE flammable chemicals 

in the pump. 

 

STORE chemicals in a correctly labeled container and in a secure location

 

MONITOR the health of operators frequently exposed to chemical

, as recommended by the 

chemical label or local/federal regulations.

 

 

Chemical Application Safety 

Before Spraying 

 

SOAK 

vegetation in the area surrounding the work zone prior to spraying bleach. Bleach can 

kill vegetation if not soaked thoroughly. 

 

INSPECT and PREPARE pump before each use

 as directed in this manual. 

 

DO NOT TURN ON POWER to pump until ready to spray 

in order to avoid unintentional spray 

release.  

 

DO NOT SPRAY when wind speed exceeds 5 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 pump and spray materials away from children/pets

. Some chemicals can be especially toxic 

to children and animals.  

 

DO NOT ALLOW anyone younger than 16 to operate the pump 

since some chemicals are 

especially toxic to children.

 

 

Summary of Contents for 157145

Page 1: ...ing the work zone prior to and after spraying bleach Bleach can kill vegetation if not soaked thoroughly ALWAYS keep a fire extinguisher rated ABC nearby Improper use of the pump or handling of chemic...

Page 2: ...Hazard Signal Word Definitions 2...

Page 3: ...eck and test completed assembly 11 Features 12 Operation Important Safety Information Operation 13 General Chemical Safety Chemical Applicator Safety Chemical Accident Procedures Preparing the Pump fo...

Page 4: ...ical The life of the pump will be shortened if it is not flushed after each use WE RECOMMEND THAT THE PUMP NOT BE USED FOR OTHER PURPOSES Any chemical will leave some residual in the pump components e...

Page 5: ...res section 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 operating the pump We...

Page 6: ...ons on chemical labels General procedures for contact with bleach or surfactant includes a Eyes immediately rinse with water for 15 minutes If irritation persists contact a doctor b Skin rinse all con...

Page 7: ...n 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 2...

Page 8: ...um outlet hose size 157145 3 4 Quick Connect 1 2 13mm Inside diameter 3 8 9 5mm Inside diameter 157147 3 4 Quick Connect 1 2 13mm Inside diameter 1 2 13mm Inside diameter 157153 3 4 Quick Connect 1 2...

Page 9: ...at the same time or with any non insulated tools If battery acid contacts skin or clothing flush immediately with water and neutralize with baking soda 2 Electrical requirements The pump should be on...

Page 10: ...g procedure a Disconnect the vehicle battery ground wire b Disconnect the pump s black wire from the negative terminal of the battery c Disconnect the pump s red wire from the positive terminal of the...

Page 11: ...Never modify the pump design 1 Check assembly Check assembly to assure the pump is properly assembled and in safe working condition 2 Test with water Test the system for leaks with water a Fill the ta...

Page 12: ...e switch reacts to pressure and interrupts power at the preset shut off pressure indicated on the pump label When outlet pressure drops below a predetermined limit the switch will close and the pump o...

Page 13: ...otective equipment ALWAYS wear protective clothing eye protection and chemical resistant gloves when operating and cleaning the pump Wear additional protective gear such as facemask or apron as recomm...

Page 14: ...chemical manufacturer Excess chemical can be dangerous to humans damage desirable plants and contaminate soil and water sources Children pets ALWAYS exercise extra caution when spraying near areas acc...

Page 15: ...remove contaminated clothing Dispose of heavily contaminated clothing per chemical label instructions 2 Seek medical advice if instructed on the label or if the victim experiences symptoms of harmful...

Page 16: ...nd the spill with soil sod or absorbent material 3 Clean up the spill immediately Absorbent materials like ground corncobs or pet litter should be spread on the spill area to soak up the chemical The...

Page 17: ...l damaged fittings with original NorthStar parts c Partially fill system with plain water and spray to test for leaks Repair as needed IMPORTANT After any repair work has been done ALWAYS test for lea...

Page 18: ...access by the public for the period recommended on chemical label Step Two Operate the pump WARNING ALWAYS wear personal protective equipment as directed on the chemical label when spraying Long pant...

Page 19: ...ium hypochlorite concentration 2 NorthStar Max Cling Soft Wash Surfactant NTE 81297 or 81298 3 Water c Recommended mix ratios NOTICE Never spray undiluted bleach It must be mixed with water and NorthS...

Page 20: ...om to top 2 Spray in 10 foot wide sections only applying enough to get the surface wet 3 Let the chemical dwell for approx 10 minutes but do not let the chemical dry on the surface While the chemical...

Page 21: ...a driveway 3 Do not let the pump sprayer freeze NOTE The pump cartridge is a wear item and will fail in time There are two failure modes 1 Decreased performance or 2 An internal leak red LED light on...

Page 22: ...ective equipment allow chemical to drain into container 2 Unused chemicals Properly store or dispose of unused chemicals a If the unused chemical is to be stored for future use Store all unused chemic...

Page 23: ...y flushed DO NOT add antifreeze before flushing the system as bleach can react with antifreeze 2 Add antifreeze Pour RV antifreeze DO NOT use automotive antifreeze into the pump system Note RV antifre...

Page 24: ...on the chemical s label while servicing your pump 2 Review troubleshoot ing table Review the troubleshooting table below for the type of problem you are experiencing However DO NOT attempt to repair...

Page 25: ...ure flow Inlet air leak Tighten fittings Replace cracked fittings Worn diaphragm Replace pump cartridge Worn valves Replace pump cartridge Inlet Outlet tube restriction Remove restriction Incorrect vo...

Page 26: ...hex wrench unthread the silver mounting screws black screws can remain installed 6 Slide the pump cartridge off the shaft of the motor Discard the pump cartridge 7 Dry any wet areas of the motor befor...

Page 27: ...s in specifications at any time without incurring any obligation to install them on units previously sold Any Questions Comments Problems or Parts Orders Call NorthStar Product Support at 1 800 270 08...

Page 28: ...Hose Barb Elbow 787213 Quick Connect x 1 2 Hose Barb Elbow 787214 Quick Connect x 3 4 Hose Barb Elbow 787215 Quick Connect x 1 2 Hose Barb 50 Elbow 787216 Quick Connect x 3 8 Hose Barb Elbow x 1 4 FNP...

Page 29: ...Rev A 1 29 Ref Part Description Qty 1 799619 Motor Assembly 1 2 A157145 Pump Cartridge 1 3 800428 Base Plate Assembly 1 4 784449 Quick Connect Clip Black 2 5 800088 Decal Pump Branding 1 N A 787381 Re...

Page 30: ...157147 799648 1 157153 2 A157147 Pump Cartridge 1 157147 A157153 1 157153 3 800428 Base Plate Assembly 1 All 4 784449 Quick Connect Clip Black 2 All 5 800090 Decal Pump Branding 1 157147 800092 Decal...

Page 31: ...rs parts only It will not provide for replacement of complete products due to defective parts Components not manufactured by NorthStar are guaranteed by their manufacturer and can be serviced at facto...

Page 32: ...32 Manufactured by Northern Tool Equipment Company Inc Burnsville Minnesota 55306 www northerntool com Made in China...

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