North Star M157471A Owner's Manual

Contents

North Star M157471A Owner's Manual Manual pdf 16 page image

16TroubleshootingProblemEngine will not start SOLUTION: ALow/Surging pressure or no water flow SOLUTION: B,C,D,E,F,GNo chemical injection SOLUTION: H,I,J,KCause SolutionA- Engine starting instructions not followed See engine manual for starting instructionsB- Insufficient water supply See water supply section of this manualC- Plugged pump inlet filter See maintenance section of this manualD- Nozzle in low pressure position Pull nozzle back for high pressureE- Plugged nozzle orifice Remove nozzle orifice, check for blockageF- Worn nozzle orifice Replace nozzle orificeG- Leak in pressure hose Replace pressure hoseH- Nozzle in high pressure position Push nozzle forward for low pressureI- Back pressure from extra long pressure hose Use standard length hoseJ- Leak in chemical siphon hose Replace hose – use hose clamps if necessaryK- Chemical strainer not submerged Make sure strainer is completely submergedSpecifications and AccessoriesSpecifications157471 157472PSI 2000 PSI 2400GPM 2.0 GPM 2.0Max Water Temp 140°F Max Water Temp 140°FDimensions (inches)L x W x H16.75 x 13.5 x 19.75 Dimensions (inches)L x W x H16.75 x 13.5 x 19.75Weight 50 lbs Weight 52 lbsAccessoriesWheel kit, Item# 157473 Call Northern Tool & Equipment, 1-800-556-7885The manufacturer reserves the right to make improvements in designand/or changes in specifications at any time without incurring anyobligation to install them on units previously sold.Any Questions, Comme nts, Proble ms or Parts OrdersCall Northstar Customer Service 1-800-270-0810

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