North Star M157304G Manuals

1 ® M157304G Installation, Operation, and Maintenance Manual Cold Water Pressure Washer: Cleans dirty surfaces with high-pressure water. To the Owner: Thank you for purchasing a NorthStar pressure washer. Your machine is designed for long life, dependability, and the top performance you demand! Take time now to read through this manual so you better understand the machine’s operation, maintenance and safety precautions. Everyone who operates this machine must read and understand this manual. The time you take now will prolong your machine’s life and prepare you for its safe operation. Enjoy the exceptional performance of your NorthStar pressure washer, the industry leader! The manufacturer reserves the right to make improvements in design and/or changes in specifications at any time without incurring any obligation to install them on units previously sold. Quick Facts Pump Oil Pump is shipped with oil. Change oil plug and check pump oil level before starting. Use SAE 30 Non-detergent pump oil (item# 4043) or Cat Pump oil (item# 22158) for oil changes. Water Make sure your water flow is 20% higher than the pressure washer’s flow rate. Make sure your water is clean and particle free. Maximum inlet water temp. 140°F (60°C) Storage Do not allow water to freeze in the pump, hose, or spray gun. Spraying Chemicals Use any North Star brand or equivalent pressure washer chemicals. Adjust soap adjustment knob to regulate cleaning power. Maintenance Schedule Pump: Oil: change after first 50 hours, then every 3 months or 500 hours. Read and understand all manuals before operating. Any Questions, Comments, Problems or Parts Orders Call NorthStar Product Support 1-800-270-0810 ITEM NUMBER: 157304 SERIAL NUMBER: HP:______ Volts:______ Amp:______ Ph:_____ RPM:____ PSI:____ GPM:____ Nozzle Size:_____ Pump:___________ Hose:______ Lance:_______ Max. Discharge Temperature:_____________