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4250™ Manual / 3947.0816 

4250™ Airless 

Product Manual 

 
 
 
 

 

Summary of Contents for 4250 TM

Page 1: ...4250 Manual 3947 0816 4250 Airless Product Manual...

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Page 3: ...r Storage Maintenance Page 5 Parts List Page 6 Engine Lubricant Parts Page 6 Airless Pump Parts Page 7 Airless Pump Detail Page 7 Troubleshooting Guide Page 8 Warranty Page 10 Thank you For your purch...

Page 4: ...ressure in the system before changing or cleaning the spray tip ALWAYS use the nozzle tip guard ALWAYS engage the Trigger Lock on the spray gun before removing the spray gun for hand operation NEVER p...

Page 5: ...spray gun mounting bracket with gun onto the upright of the support arm and hand tighten the star knob 8 Check placement of the spray gun in the gun bracket Spray gun should be located so that there i...

Page 6: ...ven spray pattern 8 Adjust spray gun height for proper line width 9 When finished spraying or if machine will be left unattended for any amount of time turn Spray Control Knob to Re circulating Positi...

Page 7: ...4 Make sure Spray Control Knob is in the re circulating position 5 Start engine and let engine run in prime position until fluid in re circulating hose runs clear 6 Turn Spray Control Knob to Spray Po...

Page 8: ...osition 8 Disconnect paint hose from pump and gun then drain hose 9 Unit may now be stored in freezing temperatures 10 Drain and change engine oil in the spring MAINTENANCE ITEM CHECK MAINTENANCE ACTI...

Page 9: ...4 wide lines 10 Cable Adjuster 10000018 11 Hand Grips 2 required 10004281 12 Dual Handle 10003949 13 Left Right Handle Braces 10004570 14 Chassis 10003948 15 Belt Guard 10003957 16 Belt AX25 10003940...

Page 10: ...Y CALL THE FACTORY FOR SERVICE LOCATIONS IF THESE ITEMS REQUIRE SERVICE ITEM CHECK REPLACE Spray tips 517 2 6 Pavement 619 2 6 Turf Before each use Every 75 500 gallons Or when line quality becomes po...

Page 11: ...l factory for assistance Pump primes but gun does not spray Check spray control knob is in spray position Check pressure control knob is turned to high pressure clockwise until it stops Do Not Force C...

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Page 13: ...ase visit www newstripe com terms of use privacy policy Components not manufactured by Newstripe Inc such as engines compressors pumps and transaxles are furnished with their respective manufacturer s...

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