North Star M157592O Owner's Manual

Contents

Before Each Use20Step 3. Select Suitable Outdoor WorksiteBefore using the pressure washer, you must understand the criteria for selecting a suitable locationfor operation. Note that this pressure washer is for OUTDOOR USE only.WARNING:You must choose a suitable site for operating your pressure washer to avoid equipmentdamage and/or injury and possible death from carbon monoxide poisoning, fire/explosion,uncontrolled equipment movement/tip over, or slips and falls. Choose a site that meets allof the following six criteria:1. OUTDOORS only, and away from all building windows and air intakes.2. Where no flammable vapors, dusts, and gases are present.3. Where there is adequate, unobstructed ventilation airflow.4. With adequate clearance from combustible materials.5. On a firm, level, heat-resistant surface with good drainage.Detail regarding each of these criteria are provided below.1. OutdoorsONLYDANGER: Carbon monoxide poisoning hazardExhaust fumes from both the engine and the burner contain carbonmonoxide (CO), a poisonous gas you cannot see, smell, or taste. The COgenerated by the pressure washer can rapidly accumulate, even in areasthat appear to be well ventilated, resulting in dangerous and fatalconcentrations within minutes. Follow the directions below for choosinga location to operate your pressure washer in order to avoid carbonmonoxide poisoning.The location you choose to operate the pressure washer must beOUTDOORS and away from all building air intakes. Never run the pressure washer in an enclosed or partially enclosed locationsuch as a building, garage, barn, shed, or house. These spaces can trappoisonous gases. Running a fan or opening windows will not provideadequate ventilation to prevent dangerous CO build-up. Only use the pressure washer outdoors and far away from open windows,doors, and building or vehicle vents. Place the pressure washer so that the exhaust fumes will not be directedtowards people or building air intakes. Ensure that working, battery-operated or battery back-up carbon monoxidealarms are used in any dwelling/structure that is in close proximity to therunning pressure washer. Note that this pressure washer is NOT designed or approved for use invehicles or marine applications. Never run the pressure washer inside RVsor other vehicles, on boats, or on pick-up truck beds.WARNING:Never attempt to attach ductwork to the engine muffler or burner exhaustto allow for installation inside an enclosure. This could cause hot airdeflection, heat build-up, and increased exhaust back-pressure, resultingin possible exhaust leakage or overheating and damage to the pressurewasher.