North Star A1573001 Owner'S Manual Download Page 4

Important Safety Instructions

 

  4 

 

WARNING   

- Risk of Injection or Injury to Persons - Do Not Direct Discharge Stream at Persons. -   

Do not use a hose if exterior damage is evident. 

   - Risk of explosion. - Do not spray flammable liquids. - Do not operate in a flammable 

environment. 

 

   CAUTION

    - Gun kicks back.  Hold with both hands. 

 

  - To reduce the risk of injury, read operating instructions carefully before use.

 

 

    WARNING

 - When using this product basic precautions should always be followed, including the following: 

1.)  Read all the instructions before using the product. 
2.)  To reduce the risk of injury, close supervision is necessary when the product is used near children. Do 

not allow irresponsible use by children. Always stop the product and bleed pressures before leaving 
unattended, disconnecting hoses or servicing the pump. 

3.)  Know how to stop the product and bleed pressures quickly.  Be thoroughly familiar with the controls. 
4.)  Stay alert - watch what you are doing. 
5.)  Do not operate the product when fatigued or under the influence of alcohol or drugs.  
6.)  Keep operating area clear of all persons.   
7.)  Do not overreach or stand on unstable support.  Keep good footing and balance at all times. Wear 

footwear capable of maintaining a good grip on wet surfaces - Do not place the machine on soft or 
unstable ground. 

8.)  Follow the maintenance instructions specified in all manuals.  Do not run machine without sufficient 

lubrication or sufficient water to cool the pump. 

9.)  Wear safety glasses, gloves, face protection and appropriate clothing when operating the machine. 
10.) Do not operate this machine with broken or missing parts. - Never alter the manufacturer’s original 

design or deactivate any safety device on the machine. 

11.) Risk of exposure to dangerous chemicals.  Wear protective gloves when handling and cleaning with 

chemicals.  Follow the chemical manufacturer’s directions. Understand all safety hazards and first aid 
for all chemicals being used. Check whether dangerous chemicals have been used and take any 
precautions that may have been recommended by the supplier of these chemicals when cleaning filters.  
Do not pump highly abrasive fluids or use with incompatible chemicals or solvents. 

12.) Know the pressure and temperature limits of your machine.  Be sure all high pressure accessories meet 

or exceed your machine’s limits. Do not set the pressure relief valve above the machine’s limit. 

13.) Do not move this machine by pulling on the hose. Do not use the pump to support other items of 

equipment that impose unacceptable loads on the pump. Do not attempt to use this machine as a prop. 

14.) To reduce risk of injury, do not secure the spray gun open. Your spray gun is equipped with a built-in 

trigger safety latch to guard against accidental trigger release and potentially dangerous high pressure 
spray.  Rotate the safety latch to the locked position when not spraying. 

15.) Do not clean this machine with its own spray.  Cleaning should be done with a damp sponge with the 

motor OFF. 

16.) Always make sure all switches and controls are in the OFF position prior to plugging in the electrical 

cord. Do no stand in water while plugging and unplugging electrical cord. 

17.) This product is provided with a ground fault circuit interrupter built into the power cord plug.  If 

replacement of the plug or cord is needed, use only identical replacement parts.

 

 

 

SAVE THESE INSTRUCTIONS 

Summary of Contents for A1573001

Page 1: ...t company that delivered the unit and file a claim If you have missing components Contact Customer Service at 1 800 270 0810 Read this manual Serious injury or death can result if safety instructions...

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

Page 3: ...ation 6 Operation Instructions 7 8 Water Supply 7 Start Up Shut Down Instructions 7 Applying Chemicals 8 Maintenance and Storage 9 11 Maintenance Mode and Maintenance Schedule 9 Pump Oil Change 10 Win...

Page 4: ...ken or missing parts Never alter the manufacturer s original design or deactivate any safety device on the machine 11 Risk of exposure to dangerous chemicals Wear protective gloves when handling and c...

Page 5: ...interrupter GFCI built into the plug of the power supply cord This device provides additional protection from the risk of electric shock Should replacement of the plug or cord become necessary use onl...

Page 6: ...Pump Component Identification 6 A157306 A1573001 A1573021 A1573011 A1575581...

Page 7: ...water supply Do not use rigid piping SHUT DOWN INSTRUCTIONS 1 Turn motor OFF 2 Unplug the power cord 3 Turn water supply OFF 4 Squeeze trigger to relieve system pressure 5 Remove garden hose 6 Remove...

Page 8: ...the chemical injector draw water through the strainer until all the chemical is purged from the system Risk of exposure to dangerous chemicals Serious injury or death can result if chemical manufactur...

Page 9: ...What to Do Inlet Filter Each Use Visually inspect and clean inlet filter with clear water Pressure Hose Each Use Visually inspect pressure hose and hose couplings Replace hose if any of the following...

Page 10: ...hrow it in the trash pour it on the ground or down the drain 4 With the pump in a level position fill to the halfway point on the oil sight glass see pump oil capacities below For Comet pumps use Univ...

Page 11: ...ow the storage instructions listed above 2 Make sure the motor start switch is OFF 3 Attach the garden hose with funnel to the pump inlet see illustration 4 Pour RV antifreeze into the funnel run moto...

Page 12: ...zle Remove nozzle check for blockage G Worn nozzle Replace nozzle H Leak in pressure hose Replace pressure hose I Wrong nozzle Make sure chemical nozzle is being used J Back pressure from extra long d...

Page 13: ...575581 PSI bar 2750 190 PSI bar 1500 103 GPM l min 2 5 9 4 GPM l min 2 0 7 5 Max Water Temp 140 F 60 C Max Water Temp 140 F 60 C Horsepower Required 5HP Electric Motor Horsepower Required 2HP Electric...

Page 14: ...Parts Explosion MA1573001 Rev A 1 14...

Page 15: ...le 1 A1573011 3021 5581 6 35918 Thermal Protector 1 A1573011 3021 5581 7 777347 Tee Forged 1 A1573021 8 777347 3 8 Easy Start Valve 1 A1573021 9 777340 1 4 Hose Barb 1 A1573021 10 777834 1 4 Hose Clam...

Page 16: ...Pump Exploded Views 16 A1573001...

Page 17: ...Pump Exploded Views 17...

Page 18: ...Pump Exploded Views 18 A1573011...

Page 19: ...Pump Exploded Views 19 A1573021...

Page 20: ...Pump Exploded Views 20 A157306...

Page 21: ...Pump Exploded Views 21...

Page 22: ...Pump Exploded Views 22 A1575581...

Page 23: ...23 This page has intentionally been left blank...

Page 24: ...24 Manufactured by Northern Tool Equipment Co 2800 SouthCross Drive West P O Box 1499 Burnsville MN 55337 0499...

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