Northern Industrial Tools M1578112A Washer User Manual
Contents
1. 1578172 PSI bar 3000 207 GPM l min 2 5 9 4 Max Water Temp 140 F 60 C Noise Level 78 dB Dimensions 34 x 21 x 38 Lx W X H 864mm x 534mm x 965mm Weight 96 lb 44kg 1578182 PSI bar 3300 227 GPM Vmin 3 0 11 3 Max Water Temp 140 F 60 C Noise Level 82 dB Dimensions 34 x 21 x 38 LxWxH 864mm x 534mm x 965mm Weight 123 lb 56kg 1578202 PSI bar 4000 275 GPM l min 3 5 13 2 Max Water Temp 140 F 60 C Noise Level 82 dB Dimensions 34 x 21 x 38 LxWxH 864mm x 534mm x 965mm Weight 147 lb 67 kg 1577544 PSI bar 3000 207 GPM l min 2 5 9 4 Max Water Temp 140 F 60 C Noise Level 82 dB Dimensions 34 x 21 x 38 LxWxH 864mm x 534mm x 965mm Weight 83 lbs 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 21 Parts Exploded View fig01808 IN A NO MIN Lis BS yy Yi daat Roos NN ON c BEES ID IG IN 2 9 NNAM OLD SY L 100 CO CO CO N NANNAN LO LO LO LO i oO Lo E 5 Z E 2 Depending on model components may appear differently 22 Parts Exploded View REF PART DESCRIPTION QTY MODEL Gun Hook Decal Grommet Handle Hose hook 6 38578 Knob Base 8 2278 _ W2. Pump Exploded View REF PART DESCRIPTION QTY MODEL 779828 Comet BXD 2530G Pump 38518 Cat 3DNX Pump 1578112 1577544 779829 Comet AXD Pump 1578172 777654 Cat 3SPX Pump 1578132 778164 Comet ZWD Pump 1578182 38520 Cat 66DX Pump 1578152 779827 Comet VRX 2528G Pump 1578202 1577543 777915 Quick Connect Outlet Plug All 4027 Inlet Filter Washer 38596 3 8 Inlet Filter 1578112 8132 8152 7543 35169 1 2 Inlet Filter 15781 72 8182 1578202 777340 Ya x Vr Hose Barb Fitting 15781 72 8112 8202 777834 Va Hose Clamp 1578172 8182 8202 777165 Vi PVC Hose 1578172 8182 8202 38584 Easy Start Valve 15781 72 8182 8202 777347 3 8 Street Tee 1578172 8182 8202 35918 777836 22393 Thermal Valve Pop Off Valve 1578172 8182 1578202 1578182 8202 777842 3 8 Street elbow 1578182 8202 25 ITEM NUMBERS 1578112 1578172 Packaged By 1578132 1578182 1578152 1578202 1577543 1577544 8152 OIL 8112 8132 7543 7544 ar N N rs ye ES X ES N FIG02216 N a S This page is to help ensure that the factory includes all components in the manual bag ee
3. hose pump spray gun Once the connections are made pull on the hose to make sure it is secure 15 A Operation Instructions Applying Chemicals 1 Install the black nozzle to spray chemicals onto the cleaning surface 2 Start the pressure washer according to the start up instructions 3 Submerge the chemical hose in cleaning solution See Pump Component Identification section for chemical injector location 4 Squeeze the spray gun trigger The chemical injector will draw the chemical into the water stream 5 Apply chemicals evenly onto the cleaning surface Allow the chemicals to react with the dirt then clean at high pressure with green nozzle 6 Never use more chemical than is necessary to clean the surface 7 To clean the chemical injector draw water through the strainer until all the chemical is purged from the system tre Chemical Hose FIG 02372 Cleaning Solution Strainer Risk of exposure to dangerous chemicals Serious injury or death can result if chemical manufacturer instructions are not followed Wear protective gloves when handling and cleaning with chemicals Understand all safety hazards and first aid for all chemicals being used When cleaning filters check if chemicals have been used and take any precautions that are recommended by the chemical manufacturer Different chemicals may interact dangerously with each other always follow chemical
4. 13 A Operation Instructions Spray Gun Safety Lock When not spraying use the spray gun safety lock to prevent accidental high pressure discharge NSSS 222A NSSS GOO SAP GOCE SSS EEN N GO SS Spray gun spray gun safety lock Note Depending on model gun may appear differently Attaching the Lance Tighten spin on coupler hand tight Note The o rings make the seal so there is no need to tighten with a wrench SSSS PPP WSSSS FFA S Z D JB d gt Te TE A gt A OPP NASN PPP SSS o AL NN spin on coupler lance 14 A Operation Instructions Installing Nozzles To install a nozzle pull back the collar and push the nozzle into the coupler Once the connection is made pull on the nozzle to make sure it is secure song coupler lance collar collar completely pushed out collar NOT completely pushed out CORRECT INCORRECT AWARNING Make sure nozzle is secure before squeezing trigger If nozzle is not secure it will become a projectile Serious injury can occur Flying objects Attach Quick Connect Couplers To install the hose onto the pump pull back the collar and push the hose into the coupler on the pump To install the hose onto the spray gun pull back the collar on the spray gun and push the hose into the coupler on the spray gun UI EIA 2
5. AWARN N G hazardous situation which if not avoided could result in death or serious injury CAUTION yellow indicates a potentially A CAUTIO N hazardous situation which if not avoided may result in minor or moderate injury CAUTION yellow used without the safety CAUTIO N alert symbol indicates a potentially hazardous situation which if not avoided may result in property damage fig01453 Table of Contents A Important Safety Rules ccccoccccccncnoncocncnnnnnnnanoos A Warning Label Locations ccccoccccnoccccncnoooccninonon Assembly InstructiONS oooococccoccnoccnoccnoccnonnnos Machine Component Identification Pump Oil Cap and Pump Component Identification A Operation Instructions ccocccccocccnocoocccnonononanono Water SUP ca E a Start Up Shut Down InstructionS ee esse ese ee se ee ee Spray Gun Safety Lock and Attaching the Lance Installing Nozzles and Quick Connect hoses AD DIVING CMEMICA Siurana reee A Maintenance and Storage iese ee ees ee ee Maintenance Mode and Maintenance Schedule Pump Oil Change eise se ese ee EER RR EE Ee ee ee Long Term Storage ee ese see Ee Re Ee ee ee ee Winter Storage cinta a ad Troubleshooting ccooccccnccccoconcnnnnncnonnonncnnnnnnnnnannnnns SPecica lO Se EE UR ER RD OE cede Parts Exploded VIEW ees ee ee
6. Do not check for leaks with hand Instead use a piece of cardboard to check for leaks If skin injection happens seek immediate Surgical Treatment AWARNING A Maintenance and Storage Pump Oil Change 1 Place a suitable container below the pump to catch the used oil Remove the bolts that connect the pump to the engine Remove fill cap and rotate pump upside down Remove drain plug VRX All other pumps 2 Allow the used oil to drain completely VRX All other pumps Rotate pump to the upright position and reinstall mounting bolts Reinstall drain plug 3 Please dispose of used oil in a manner that is compatible with the environment We suggest you take used oil in a sealed container to you local recycling center or service station for reclamation Do not throw it in the trash pour it on the ground or down the drain 4 With the pump in a level position add oil to the pump see capacities below For Comet pumps Use Universal Tractor Transmission Oil part COCP2101 or Mobili 15W50 synthetic oil For Cat pumps Use SAE 30 non detergent oil or Cat pump oil item 22158 VRX All other pumps Add specified capacity Fill to middle of sight glass Comet BXD 2530 Pump Mm fill cap y sight glass 4 other side drain plug Oil capacity 4 3 oz 13L Comet AXD 3032 Pump E fill cap E drain plug Sight glass Oil capacity 5 7 oz 17L Comet ZWD3540 Pump fill
7. Spray Gun Hardware Bag fig01816 Depending in model components may appear differently than illustrated Any Questions Comments Problems or Parts Orders Call NorthStar Product Support 1 800 270 0810 A Assembly Instructions ll Hardware Bag ae oe E Vented fill cap 1578112 1578132 1577543 1577544 Vented dipstick 1578152 only T Handle Knob Qty 2 Part 38578 Carriage Bolt Qty 2 Flange Nut Qty 6 Part 82233 Part 82019 Gun Hook Qty 2 Part 38509 Hose Hook Qty 1 Part 38510 Nozzle Qty 2 or 5 Grommet Qty 5 Varies by model Part 35198 fig01860 8 A Assembly Instructions Ill Handle Assembl 1 Attach handle to base with two carriage bolts and t handle knobs 2 Spin a flange nut backwards onto the hose hook and each gun hook see hook detail 3 Mount the hose hook and gun hooks onto the handle as shown 4 Insert grommets into the holes on the handle nameplate 5 Press nozzles into grommets according to the colors indicated on the handle decal Handle Nozzles Quantities vary by model Grommets Gun Hook As N Flange nut Hose hook d Position A Hook Detail Flange nut T handle knob Hose hook Position B GC models only Gun Hook Machine Component Identifi
8. ee ee ee EE ee ee ee ee Pump Exploded VIEW sk EE ESE Ee se Ve EE A Important Safety Rules gt AWARNING 1 Read owner s manual completely Serious injury or death can result if safety instructions are not followed You must be 16 or older to operate this machine Keep untrained people away 2 Skin puncture hazard High pressure fluid can inject under skin resulting in serious injury including amputation Do not direct spray at people or animals If skin injection happens seek IMMEDIATE surgical treatment Do not check for leaks with hand Instead use a piece of cardboard to check for leaks Do not use unit if exterior hose damage is evident Make sure all fittings are tight before starting Relieve system pressure before servicing Know how to stop engine and bleed pressures quickly Be thoroughly familiar with the controls Make sure accessories meet the unit s temperature and pressure limits Stop engine bleed pressure and engage spray gun safety lock before leaving unit unattended 3 Risk of fire and explosion Hot exhaust fumes from engine can cause fire Gasoline is highly flammable and explosive You can be burned or seriously injured when handling fuel Position muffler at least 7 feet from combustible objects Before adding fuel stop the engine and keep heat sparks and flame away Do not add fuel when engine is running or still hot No smoking near engine Do not pump
9. fuel directly into engine at gas station Static charge can build and ignite fuel Use a UL approved fuel container to transfer gas to the engine Wipe up fuel spills immediately Only store and handle fuel outdoors Gasoline vapors can ignite if they collect inside an enclosure Explosion can result Do not change or add to exhaust system Fire can result Do not change or add fuel tanks or fuel lines Fire can result Before each use check fuel tank and fuel lines for leaks Any fuel leak is a fire hazard Fix any fuel leaks before starting engine During transportation take precautions to make sure pressure washer will not tip over and cause a fuel leak fire hazard 4 Poisonous gas This machine gives off carbon monoxide a poisonous gas that can kill you You CANNOT smell it see it or taste it ONLY run machine outdoors and away from air intakes NEVER run machine inside homes garages sheds or other semi enclosed spaces These spaces can trap poisonous gases EVEN IF you run a fan or open doors and windows If you start to feel sick dizzy or weak while using this machine shut it off and get to fresh air RIGHT AWAY See a doctor You may have carbon monoxide poisoning Save These Instructions A Important Safety Rules AWARNING 5 Risk of exposure to dangerous chemicals Serious injury or death can result if chemical manufacturer instructions are not followed Wear protectiv
10. LE oo A A E O 3 3 ko a Re 5 ae no Goas 5 D 9 GES 5 a ie D 5 aes 3 Y E z 2 E E gt alg 5 5 3 D en O afd 6 gr GE Lt ip O o 2 n Ow 3 DE oF va o 3 50 Eo 7 Sx gt A E 2E S u o Cl 2 Ay je o DO pu go A 20 22 35 apy 2 aco pe 35 N 025 9 N vo O22 EN ES O o D gt z 730 O D ES a SS Er NN DE Eo a5 0 LO 22 Sn ou CO tc 2 o 00 N 00 Oz o O Q Mm Pa aS N T US E LO O 19 T LO LO NE o 11 Note Discard shipping plug and o ring A Operation Instructions Water Supply 1 Make sure the water supply is clean Debris can cause excess pump wear and reduce performance 2 An insufficient water supply will damage your pump Make sure the water supply is steady and is 20 over the rated flow of your pump Use a stopwatch to time how long it takes to fill a 5 gallon bucket with your garden hose The bucket must fill faster than the times listed in the table below Model Time to fill 5 gallon bucket 1577543 100 seconds 100 seconds 100 seconds 84 seconds 72 seconds 100 seconds 1578182 84 seconds 1578202 72 seconds 3 The water supply garden hose must have an inside diameter of at least 5 8 If the hose is more than 100 ft long the diameter must be at least 3 4 4 Never use a reservoir tank as a water source Drawing water out of a tank may cause pump cavitation and damage to your pump Thi
11. M1578112A ITEM NUMBERS 1578112 1578172 1578132 1578182 Proven Performance m ie a pa Owner s Manual Pressure Washer Machine that cleans dirty surfaces with high pressure water A WARNING Read this manual Serious injury or death can result if safety instructions are not followed Engine is shipped without oil Before starting engine fill engine oil See engine manual for engine oil requirements Pump is shipped with oil Remove shipping plug and install vented fill cap Comet Pumps Remove shipping tape from pump oil fill cap Cat Pumps See pump oil cap section of this manual Closely inspect all components If you have damaged components then Contact the freight company that delivered the unit and file a claim If you have missing components then Contact Customer Service at 1 800 270 0810 Any Questions Comments Problems or Parts Orders Call NorthStar Product Support 1 800 270 0810 2008 Northern Tool Equipment Hazard Signal Word Definitions This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death DANGER red indicates an imminently A DAN G E R hazardous situation which if not avoided will result in death or serious injury WARNING orange indicates a potentially
12. cap t N sight Eg hi drain plug Oil capacity 10 3 oz 30L Cat 3DNX25GSI Pump fill cap LA NOR Or sight glass drain plug Oil capacity 8 5 oz 25L Cat 3SPX30G1I Pump fill cap 2 sight glass L drain plug Oil capacity 10 2 oz 30L Comet VRX 2528G Pump fill cap y t Oil capacity 3 4 oz 10 L Cat 66DX35G11 Pump fill cap l drain plug sight glass Oil capacity 18 oz 53L 18 A Maintenance and Storage Long Term Storage Follow the engine owner s manual for storing the engine Winter Storage Protect your pump hose and gun from freezing Items needed 12 piece of garden hose or equivalent funnel and RV antifreeze approximately 6 oz 1 Follow the storage instructions listed above 2 Disconnect spark plug cable Make sure the engine start switch is OFF and the fuel valve is OFF 3 Attach the garden hose with funnel to the pump inlet see illustration 4 Pour RV antifreeze into the funnel pull the engine recoil until antifreeze comes out the pump outlet 5 Drain all water from the high pressure hose Depress trigger on gun and drain all water out of gun lance RV Antifreeze es Inlet 19 Troubleshooting Engine will not start SOLUTION A B Low Surging pressure or no water flow SOLUTION C D E F G H No chemical injection SOLUTION 1 J K L Cause A Low oil shutdo
13. cation 1 Handle Designed for easy cart movement 2 Hose Hook Store hose on hook Position depends on model see Assembly Instructions section 3 Pressure Hose Attach quick couplers to gun and water outlet 4 Chemical Hose Submerge in cleaning solution 5 Water Pump Inspect for loose broken parts prior to each use 6 Engine Honda engine provides years of reliable use 7 Gun Hook Store gun on hook 8 Nozzles Change nozzles for different spray patterns 9 Spray Gun Always use two hands for safe operation 10 Trigger Actuate to allow pressurized water to flow out of spray gun Note Item 1578132 shown location of components on other models vary slightly Pump Oil Cap and Pump Component Identification 15977943 FIGO2405 11578172 ne D 5 o O 33 TJ o os o LE 2 HE e io oe 5 5 3 eS a gt E 3 a Ora 90 o T CO oge 3 as PO LE o oe 6 oz uE g 9 o pa ae EG 26 O oO gt gt P 2 A O 2 2 c EZ n N ad 2 5 9 Z O om E O E Qs 5 sr eo SEN z o N No w SE 36 avon Es Y AA 50 ge N 3 NU SN 3 E ES O da DO gt 9 45 D 00 NS a 5 Q y VN 52 ge 236 N f ae z y LEN NE 2 d 5 Oe 6 De ENS E ER EG sd IE EE y AKER Ad Do D O A NN VOE 2s Sey OEE 33 SE INSI a o 3 ES N MS ER Ee de AVISA 4A J ey Za nel oa Te je E 5 2 AE E R EE 3 g 9
14. e gloves when handling and cleaning with chemicals Understand all safety hazards and first aid for all chemicals being used When cleaning filters check if chemicals have been used and take any precautions that are recommended by the chemical manufacturer Different chemicals may interact dangerously with each other always follow chemical manufacturer directions before switching chemicals Calculate the correct amount of chemical to mix dispose of excess chemical per the manufacturer instructions Never spray flammable liquids 6 Risk of electrocution Electricity can kill you Keep water away from electrical outlets and electrical devices 7 Flying objects Small particles may fly out while spraying Wear safety glasses Serious eye injury can occur Make sure nozzle is secure before squeezing trigger If nozzle is not secure it will become a projectile 8 Fall hazard Pressure washer creates puddles and slippery surfaces Keep good footing and balance Serious injury can occur Wear footwear cabable of maintaining a good grip on wet surfaces Gun kicks back Hold with both hands Do not overreach or stand on unstable supports Do not stand on ladders or scaffolding Do not place pressure washer on soft or unstable ground ACAUTION 1 Hot muffler You can be burned by muffler Do not touch Si A Warning Label Locations START UP INSTRUCTIONS SHUT DOWN INSTRUCTIONS 1 Attach garden
15. heel 9 305200 Wheel Retainer 10 38525 50 Pressure Hose 25 Pressure Hose Hose Quick Couple Nipple Hose Quick Coupler Spray Gun Quick Coupler 779168 Spray Gun Handle 22622 Lance w Quick Connect 16 1165 Spray Gun Lance Nozzle Ouick Coupler Nozzle 2 Pack 3 0 Nozzle 5 Pack 3 0 Nozzle 5 Pack 3 5 Chemical Strainer Braided Chemical Hose Rubber Foot Honda GX 160 Engine Honda GX 270 Engine Honda GX 390 Engine Honda GC 160 Engine Honda GC 190 Engine A1578112 Pump Assembly A1578172 Pump Assembly A1578132 Pump Assembly A1578182 Pump Assembly A1578152 Pump Assembly A1578202 Pump Assembly A1577543 Pump Assembly Ni N N 01 N all all all all all all all all all 1578112 8172 8132 8182 8182 8202 1577543 7544 all all all 1578112 8172 8132 8182 8182 8202 1578112 8172 8132 8182 8182 8202 1578112 8172 8132 8182 8182 8202 1577543 7544 all all 1577543 7544 1578112 8172 1578132 8182 8152 8202 all all all 1578112 8172 1578132 8182 1578152 8202 1577543 1577544 1578112 amp 1577544 1578172 1578132 1578182 1578152 1578202 1577543 23 Pump Exploded View WAX NGS St ASIO E od A1578132 the E XE RE Ve ES SEK E WSK A1578152 A1578172 A1578182 az a 7 8 3 Stes AD NR ie RS GX 8112 28 A157 FIG02404 24 A1577543 A1578202
16. hose 1 Turn engine OFF 2 Attach pressure hose 2 Turn water supply OFF 3 Attach gun and lance 3 Squeeze trigger to 4 Turn water supply ON relieve system pressure 5 Squeeze trigger to 4 Remove garden hose purge air from pump 5 Remove pressure hose 6 Insert nozzle NOR Tm 6 Turn fuel valve OFF 7 Start engine ST 2 if equipped Proven Performance Zoe Not direct spray at people or animals Seek IMMEDIATE surgical treatment D 2 Risk of fire and explosion Do not add fuel when engine is running or still hot 3 Breathing hazard o BS Poisonous fumes from engine si can Kill you Do not operate p indoors even if ventilated b all 4 Risk of electrocution da ne AWARNING A 1 Skin puncture hazard Do ke d Keep water away from electric outlets and electric devices b 5 Read owner s manual Serious injury or death can result if safety instructions are not followed 2008 Northern Tool Equipment 800 270 0810 Part No 38570 FIGO2832 Call 1 800 270 0810 to order new labels Instruction Label Part No 32538 Warning Label Part No 38570 includes hot muffler caution located on engine A Assembly Instructions 1 Unpack Your pressure washer is shipped in two boxes Separate and identify the components found in both boxes Pressure Hose Handle Engine Pump Base Assembly lt Lance
17. manufacturer directions before switching chemicals Calculate the correct amount of chemical to mix dispose of excess chemical per the manufacturer instructions Never spray flammable liquids 16 A Maintenance and Storage Maintenance Mode Before performing any maintenance on the pressure washer it must be placed in maintenance mode 1 Turn off engine 2 Turn off water supply 3 Squeeze trigger to relieve system pressure 4 Shut off fuel valve 5 Unplug spark plug wire from spark plug see engine owners manual Maintenance Schedule What to Check Inlet Filter When To Check Each Use What to Do Visually inspect and clean inlet filter with clear water Pressure Hose Each Use Visually inspect pressure hose and hose couplings Replace hose if any of the following is evident hose coupling is damaged wire mesh is exposed or damaged hose is permanently kinked or flattened outer hose cover is blistered or loose Bolts Each Use Tighten any loose bolts Engine Oil See engine manual See engine manual for oil change instructions Pump Oil After 1 50hrs then 3mo 500hr Change pump oil See pump oil change instructions on next Skin injection hazard High pressure fluid can inject under skin resulting in serious injury including amputation Make sure all fittings are tight before applying pressure Relieve system pressure before servicing
18. s pressure washer is designed for a pressurized water source such as a city water faucet However the water source pressure must not exceed 115 psi 8 bar 5 Always use a flexible rubber hose for your water supply Do not use rigid piping 12 A Operation Instructions Start Up Instructions Shut Down Instructions 1 Attach garden hose to water inlet 1 Turn engine OFF 2 Attach pressure hose to water outlet and gun 2 Turn water supply OFF 3 Attach spray gun to lance 3 Squeeze trigger to relieve system pressure 4 Turn water supply ON 4 Remove garden hose 5 Squeeze trigger to purge air from pump 5 Remove pressure hose 6 Insert nozzle 6 Turn fuel valve OFF if equipped 7 Start engine AWARNING Skin puncture hazard High pressure fluid can inject under skin resulting in serious injury including amputation Do not direct spray at people or animals If skin injection happens seek IMMEDIATE surgical treatment Do not check for leaks with hand Instead use a piece of cardboard to check for leaks Do not use unit if exterior hose damage is evident Make sure all fittings are tight before starting Relieve system pressure before servicing Know how to stop engine and bleed pressures quickly Be thoroughly familiar with the controls Make sure accessories meet the unit s temperature and pressure limits Stop engine and bleed pressures before leaving unit unattended
19. wn ee engine manual for oil requirements B Engine starting instructions not followed C Insufficient water suppl D Plugged pump inlet filter Make sure high pressure nozzle is being used Remove nozzle check for blockage Replace nozzle Replace pressure hose Make sure chemical nozzle is being used Try shorter hose Replace hose use hose clamps if necessar ake sure strainer is completely submerged Any Questions Comments Problems or Parts Orders Call NorthStar Product Support 1 800 270 0810 20 Specifications 1578112 PSI bar 3000 207 GPM l min 2 5 9 4 Max Water Temp 140 F 60 C Noise Level 78 dB Dimensions 34 x 21 x 38 Lx W X H 864mm x 534mm x 965mm Weight 97 lb 44kg 1578132 PSI bar 3200 220 GPM l min 3 0 11 3 Max Water Temp 140 F 60 C Noise Level 82 dB Dimensions 34 x 21 x 38 LxWxH 864mm x 534mm x 965mm Weight 120 Ib 55kg 1578152 PSI bar 4000 275 GPM l min 3 5 13 2 Max Water Temp 140 F 60 C Noise Level 82 dB Dimensions 34 x 21 x 38 LXWxH 864mm x 534mm x 965mm Weight 141 Ib 64 kg 1577543 PSI bar 2800 193 GPM l min 2 5 9 4 Max Water Temp 140 F 60 C Noise Level 75 dB Dimensions 34 x 21 x 38 LXWxH 864mm x 534mm x 965mm Weight 77 lbs
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