NorthStar M157305H - Manuals

5 Machine Component Identification 157305, 157306, 157307, 157308 Ref # Description Ref # Description Ref # Description 1 Exhaust Vent 10 Flow Switch 19 Fuel Filter 2 High Pressure Water Outlet 11 Tee 20 Quick Connector 3 Motor 12 Safety Relief Valve 21 Spray Gun 4 Burner 13 Pump 22 Grip 5 Fuel Fill...

6 Installation Instructions I.) Unpack Separate and identify all components. Use the assembly instructions in this manual for assembly. High Pressure Hose Qty-1 Wheel Retainer Qty-2 Spray Gun & Grip Qty-1 Wheel Qty-2 Pressure Washer Qty-1 Fastener Bag Qty-1 Nozzle Qty-6

7 II.) Assembly Instructions A. 1. Carefully raise the pressure washer off the floor by using blocks or ramps. Make sure the pressure washer is secure before proceeding. 2. Install the two wheels as shown with grease zerk away from frame. 3. Slide the two wheel retainers onto the end of the axle. Ti...

8 III.) Pump Preparation *Comet Pumps Only A.) Replace shipping oil plug with vented plug. B.) Make sure the oil is 1/2 way up oil sight glass. **Cat Pumps Only A.) Remove shipping tape from oil fill cap B.) Make sure the oil is 1/2 way up oil sight glass. Quantities Of Fluid Pump Type of Fluid QTY ...

9 V.) Getting Started IMPORTANT: Proper initial installation of equipment will assure more satisfactory performance, longer service life and lower maintenance cost. Make sure the pressure washer is on a level surface and in a protected area where it is not readily influenced by outside forces such a...

10 Operating Instructions Follow these instructions every time you use the pressure washer. I.) Pre-Operation ; A.) Position the machine for easy access to all controls. ; B.) Position the machine on a solid surface, with less than a three degree slope and so it is protected from external damage. ; ...

11 V.) Attach Nozzle Color of Nozzle: Spray Angle Used For: Red 0 Highest Impact Yellow 15 Tough Stains/ Stripping Green 25 General White 40 Light Cleaning Yellow 15 Steaming Black 65 Chemical Your pressure washer is equipped with six nozzles. To install a nozzle simply pull back the collar towards ...

13 Safety Features I.) Safety Relief The safety relief valve is a backup safety feature. If the unloader malfunctions, the safety relief valve will open and relieve system pressure. WARNING: If the safety relief valve ever discharges water, turn the unit off and do not use the machine. See a dealer ...

14 Cleaning The Inlet Filter WARNING: Check whether dangerous chemicals have been used and take precautions when handling filters. A.) Unscrew clear tube by hand. B.) Remove Inlet filter C.) Run water though to clean filter Checking the Tire Air Pressure A.) Remove air fill cap B.) Fill tire to 20ps...

15 Coil Descaling In hard water areas, scale build-up within the heating coil will occur. Scale deposits will decrease the water temperature rise and may eventually clog the heating coil. 1. Mix scale remover in a 5 gallon bucket and elevate the bucket so it is higher than the pump. 2. Attach the hi...

16 Electrodes On a yearly basis the electrodes should be inspected and any necessary adjustments made. 1. Tip the machine back until it rests on the frame. 2. Remove the 4 nuts that attach the burner to the heating chamber. You do not have to disconnect the fuel lines or the electric cords. 3. Let t...

17 Moving and Handling Instructions Maneuvering Your Pressure Washer 1.) Pull the handle back with both hands. 2.) Rotate the handle downward to a comfortable height. 3.) Push the pressure washer forward as you walk. Lifting Your Pressure Washer 1.) To reduce risk of injury, it is recommended to use...

18 Troubleshooting Guide Pressure Washer Will Not Run - No Power Causes Solutions Machine not plugged in Plug machine in GFCI tripped Make sure machine is dry Press RESET on the GFCI Machine turned OFF Turn Pump switch ON Line circuit breaker tripped Check for tripped circuit breaker in building Cir...

19 M157305H - 157305,157306,157307, 157308 Parts Breakdown

20 ITEM PART # DESCRIPTION QTY MODEL ITEM PART # DESCRIPTION QTY MODEL 1 38525 50’ PW Hose Assy 1 ALL 35 38379 Swivel Fitting, 6MP-8FPS 1 ALL 2 777914 Quick Couple, 3/8” FPT 1 ALL 36 5027 Elbow, 8MP-FP 1 ALL 3 777915 Quick Couple Nipple, 3/8” FPT 1 ALL 37 38509 Threaded Gun Hook 2 ALL 6 777904 Quick...