K - B A R I n d u s t r i e s , F a r i b a u l t , M N , 5 5 0 2 1M157305GInstallation, Operation, and Maintenance ManualHOT WATER PRESSURE WASHER : Cleans dirty surfaces with high-pressure hot water.To the Owner:Thank you for purchasing a Northstar hot water 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 willbetter understand the machine’s operation, maintenance and safety precautions. Everyone who operates thismachine must read and understand this manual. The time you take now will prolong your machine’s life andprepare you for its safe operation. Enjoy the exceptional performance of your Northstar hot water pressurewasher, the industry leader! The manufacturer reserves the right to make improvements in design and/orchanges in specifications at any time without incurring any obligation to install them on units previously sold.Quick FactsPump Oil Pump is shipped with oil. Change oil plug if and check pump oil level before starting.Use UTTO for Comet and Cat Pump oil (item# 22158) for Cat 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.Storage Do not allow water to freeze in the pump, hose, coil, or spray gun.SprayingChemicalsUse any North Star brand or equivalent pressure washer chemicals.MaintenanceSchedulePump 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 OrdersIn the United States In the United KingdomNorthstar Customer Service Call 02392639752Call 1-800-270-0810 Northern Tool and Equipment Co. (UK) Ltd.Hours: Monday - Friday 7:00 AM to 5:30 PM Unit 2, Keel Close,Saturday 7:30 AM-11:30 AM Central Time Portsmouth, Hants PO3 5QD, EnglandP r o v e n P e r f o r m a n c eITEM NUMBER: 157305,306,307,308SERIAL NUMBER:HP:______ Volts:______ Amp:______ Ph:_____RPM:____ PSI:____ GPM:____ Nozzle Size:_____Pump:___________ Hose:______ Lance:_______Max. Discharge Temperature:_____________