North Star M157593E Owner's Manual

Hazard Signal Word DefinitionsEquipment Protection Quick FactsInspect UponDeliverySTOP! Closely inspect to make sure no components are missing or damaged. See the"Assembly and Initial Set-Up" section for instructions on whom to contact to report missing ordamaged parts.Fill withEngine OilSTOP! Engine is shipped without oil. DO NOT start pressure washer without adding oil toengine. Please refer to Engine Manual shipped with unit for acceptable grade motor oils.Check PumpOilPump is shipped with oil. Check pump oil level before starting.BatteryRequiredA battery is not included. The engine will not run and the burner will not fire unless a battery isinstalled. Purchase a standard 12VDC, 18 Ah lawn and garden battery (Group U1-7).Water FlowRequirementsMake sure your supply water flow rate is 20% higher than the pressure washer's flow rate (see"Specifications" section for detail), and that your water is clean and particle freeStorage Do not allow water to freeze in the pump, hose, coil, or spray gun(s).ChemicalSprayingUse only NorthStar brand or equivalent washer chemicals designed for high-pressure use. Usesoap adjustment knob to regulate cleaning power.Engine:  See Engine Owner's manual.MaintenanceSchedule Pump:  Change oil after first 40 hours, then every 3 months or 500 hours. Check mounting bolts regularly for proper torque.Burner fuel filter/water separator: Drain water as needed. Change filter after every 500 hours of useCoil:  Descale coil annually or more frequently as conditions/performancerequire.Electrodes:  Inspect electrodes annually and clean/adjust as neededBelts:  Check belt tension after first 24 hours of use, then routinely with each oilchange. Tighten or change belts as needed.