Instruction/ maintenance manual of the product M157304E North Star
Go to page of 19
1 M157304E 157303 & 157304 Manual Installation, Operation, and Maintenance Manual PRESSURE WASHER : C leans dirty surfaces with high pressure water.
2 Table of Contents Important Sa fety Inst ructions 2 Maintenance Instructions 10-11 Grounding Instructions 2 Long Term St orage 11 Machine Componen t Identification 3 Troubleshooting 12 Installation .
3 Machine Component Identification 157303/157304 Ref # Description Ref # Description 1 Inlet/Filter 4 Pump 2 On/Off Switch 5 Unloader 3 High Pressure Outlet 6 Motor f i g02288 .
4 Installation Instructions I.) Unpack Separate and identify all components. Use the assembly instructions in this manual for assembly..
5 HARDWARE BAG : Separate an d identify all components. Use the assem bly instructions i n this manual for assembly..
6 II.) Assembly Instructions A. 1. To spray chem ical, insert the chemical injector into th e quick co nnect ou let of the pres s ure wash er as shown. 2. Connect the clear hose to the chemical strainer a nd to the inlet of the chemical inj ector. This is inside the base unit on th e 157303, chemical injector can remained installed at all times.
7 III.) Wiring Instructions This pressure washer is shippe d without a power cord and is intended to be hard wired i nto your electri cal system . The following instructions will help you to hard wire this unit.
8 Operating Instructions Read and understand the entire manual be fore operating the pressure washer. Follow these instructions every ti me you use the pressure washer. I.) Pre-Operation ; A.) Position the machine for easy access to all c ontrols. ; B.
9 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 Cleanin g Black Low pressure/ Chemical Application Your pressu re washer is e quipped wi th five nozzl es.
10 WARNING: Do not alter the unloader valve’s maximum pressure. Excess pressures could c ause serious injury and/or pump damage. Any alteration other than turning the adjustment knob will void your warranty. To Stop 1. If detergents were used, draw clean water through the detergent inlet line to purge detergent.
11 Changing The Pump Oil Change oil aft er first 5 0 hours, the n every 3 m onths or 50 0 hours 1.) R em ove oil drai n pl ug 2.) Drain pump oil 3.) Replace oil drain plug 4.) Fill pump with Cat Item# 22158 pu mp oil. 5.) Fill half way up the sight glass.
12 Troubleshooting Guide Pressure Washer Will Not Run At All - No Power Causes Solutions Machine turned OFF Tu rn Pump switch ON Line circuit breaker tripped Check fo r tripped circuit breaker in buil.
13 RevE 157304 Parts Breakdown.
14 RevE ITEM PART# DESCRIPTION QTY ITEM PART# DESCRIPTION QTY 1 777123 Str ain relief, 10 GA. cord 1 38 2264 1/2” black by pass hose 18” 2 778294 Brace 2 39 2263 1/2” hose clamp 2 3 33555 Warnin.
15 RevE / / Shut 1.) T u rn 2 . ) T urn 3 . ) R e li ev e press ure spra y 4.) 5 . ) P ro t ec t f ro m Start 1.) C on n ec t 2 . ) C onn ec t 3 . ) C onn ec t 4.
16 RevE ITEM PART# DESCRIPTION QTY ITEM PART# DESCRIPTION QTY 1 777123 Str ain relief, 10 GA. cord 1 26 77861 9 Motor, 2hp 1 2 778294 Brace 2 27 35189 Warning rotating decal 1 3 33555 Warning decal 1 .
17 157304 Pump Breakdown 5CP3120 VALVE KIT 33060 ITEM PART # QT Y 163 17547 2 164 46658 2 166 46429 2 167 43750 2 168 46583 2 172 17549 2 SEAL KIT 33629 ITEM PART # QTY 96 46730 1 106 43316 1 121 1397.
18 157303 Pump Breakdown.
19 Wiring Diagram 157304 L2 L1 157303 L2 L1.
An important point after buying a device North Star M157304E (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought North Star M157304E yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data North Star M157304E - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, North Star M157304E you will learn all the available features of the product, as well as information on its operation. The information that you get North Star M157304E will certainly help you make a decision on the purchase.
If you already are a holder of North Star M157304E, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime North Star M157304E.
However, one of the most important roles played by the user manual is to help in solving problems with North Star M157304E. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device North Star M157304E along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
