Product Manual

ManualsBrandsBE ManualsGasProfessional 4000 PSI (Gas - Cold Water) Pressure Washer w/ CAT Pump & Honda GX390 Engine

Pressure Washer Operation Manual

Table of Contents

Component Identification .......................................................................2

Before You Begin ..................................................................................2

Safety Instructions .............................................................................. 2-3

General Warnings & Cautions ............................................................ 3-4

Location, Warnings & Cautions ..............................................................4

Gas Engine Precautions .........................................................................5

Electric Motor Precautions .....................................................................6

Pump Precautions .................................................................................. 7

Pre-Operation Checklist .........................................................................7

Setup & Use ....................................................................................... 7-8

Operating Instructions......................................................................... 8-9

Shutdown Instructions ..........................................................................10

Winterize the Machine ..........................................................................10

Preventative Maintenance .................................................................... 11

Pressure Washer Troubleshooting .................................................. 11-14

Gas Engine Troubleshooting .......................................................... 15-16

Electric Motor Troubleshooting ....................................................... 16-17

Pump Troubleshooting ................................................................... 17-19

Pump Pressure Warranty .....................................................................20

Frame Assembly Instructions ......................................................... 20-21

General EZ Pump Breakdown ....................................................... 22-23

General TP Pump Breakdown ....................................................... 24-25

Comet ZWD Pump Breakdown ..................................................... 26-27

Comet LWD-K Pump Breakdown .................................................. 28-29

Comet AXD Pump Breakdown ...................................................... 30-31

AR XMV Pump Breakdown............................................................ 32-33

Cat 5DX Pump Breakdown ............................................................ 34-35

Cat 2DX Pump Breakdown ............................................................ 36-37

Pressure Washer Accessories ....................................................... 62-63

Identification Des Composantes ...........................................................38

Avant de commencer ...........................................................................38

Instructions De Securité Et Avertissements .................................... 38-39

Avertissements Et Précautions....................................................... 39-40

Localisations Des Avertissements et Précautions ................................41

Précautions Concernant Le Moteur À Gaz ..................................... 41-42

Précautions Concernant Le Moteur Électrique ............................... 42-43

Précautions À Propos De La Pompe ................................................... 43

Vérification De Pré-Opération ..............................................................44

Installation & Utilisation .........................................................................45

Instructions A Propos De L’Utilisation ............................................. 45-46

Instructions Pour Arreter .......................................................................47

Préparation De La Machine Pour L’Hiver ....................................... 47-48

Entretien De Préventions...................................................................... 48

Dépannage ..................................................................................... 49-52

Guide De Dépannage Du Moteur Au Gaz ...................................... 53-55

Guide De Dépannage Du Moteur Électrique .................................. 55-56

Guide De Dépannage Du La Pompe ............................................. 56-59

Garantie De La Pompe À Pression ................................................ 59-60

Instructions Pour L’assemblage Du Chassis ................................... 60-61

Accesoires De La Laveuse a Pression ........................................... 62-63

ENGLISHFRANCAIS

Summary of content (39 pages)

PAGE 1
ENGLISH Component Identification ....................................................................... 2 Before You Begin .................................................................................. 2 Safety Instructions .............................................................................. 2-3 General Warnings & Cautions ............................................................ 3-4 Location, Warnings & Cautions ..............................................................
PAGE 2
Component Identification 1 1. Engine muffler: Please avoid leaning or placing hand on muffler when turning on or shutting down unit (HOT!!!) 2. Stainless steel gauge: High pressure, glycerin filled 3. Unloader valve: for adjusting the working pressure of the unit 2 4. Soap injector Kit: For extra 3 7 cleaning capabilities. 4 5. Soap Injector Inlet Hose: [outlet] For drawing from soap 6 container. 6. Inlet Water Filter: For 5 garden hose. Located near unloader 8 7.
PAGE 3
Safety Instructions Continued To prevent injury wear the following protective clothing: Gloves Hard Hat Mask Work Boots Ear Plugs Safety Goggles INJECTION HAZARD: Fluids under high pressure from spray or leaks can penetrate the skin and cause extremely serious injury, including death or the need for amputation. You must observe these precautions. NEVER point the spray gun at people, plants or animals. NEVER put your hand or fingers over the spray tip.
PAGE 4
General Warnings & Cautions Continued ♦ NEVER spray flammable liquids, toxic chemicals (such as incesticide or weed killer) as personal injury or death could result from fire, explosion, or poisoning while damaging the environment. ♦ NEVER allow children or untrained adults to operate the machine. ♦ NEVER wear loose clothing and keep your body and clothing clear of moving parts when the machine is running. ♦ NEVER leave the pressure washer unattended once you have started it.
PAGE 5
Gas Engine Precautions A FIRE OR EXPLOSION CAN OCCUR RESULTING IN PERSONAL INJURY IF THE FOLLOWING INSTRUCTIONS ARE NOT FOLLOWED: 1 DO NOT fill gasoline tank while engine is running. Allow engine to cool for two minutes before refueling. 2 DO NOT operate the engine when an odor of gasoline is present, or other explosive conditions exist. 3 IF GASOLINE IS SPILLED, move the machine away from the area of the spill and avoid creating any source of ignition until the gasoline has evaporated.
PAGE 6
Electric Motor Precautions ♦ DO NOT directly spray electric motor, as shock hazard could occur. ♦ DO NOT allow electric plug to get wet during operation. PLEASE USE WITH CAUTION! ♦ Make sure the unit is in the off position before plugging in. ♦ Do not touch plug with wet hands. ♦ Make sure that you are using the correct voltage and phase ♦ Do not modify the plug provided with the product. If it will not fit the outlet, have a proper outlet installed by a qualified electrician.
PAGE 7
Pump Precautions ♦ NEVER allow the pump to run for more than a 3 minute period without opening the gun. (This will cause pump damage due to excessive water temperature and void the warranty) ♦ NEVER let the pump run when the machine is not connected to the water supply. (causing cavitation) ♦ NEVER run acids or hard caustics (such as lye) through the pump. ♦ NEVER use chemicals or agents which are not compatible with the Buna-N and PVC (polyvinyl) or neoprene covering of the hose.
PAGE 8
Setup & Use Continued 2. Check and determine that the water supply source is capable of exceeding the output in gallons per minute of the pump. If you are drawing water from a clean static source, rather than a pressure main, the pressure washer must be primed and placed as close as possible to the water source. Be sure the machine is placed on a solid level surface and can not be pulled or bumped into the static source, and the intake hose used must be as large as possible.
PAGE 9
Operating Instructions Continued 8. As engine begins to warm up, gradually move the choke lever to OPEN. 9. If engine is equipped with throttle lever, position lever to FULL THROTTLE. 10. The manufacturer has adjusted the pump pressure to its maximum operating pressure.
PAGE 10
Shutdown Instructions 1. 2. 3. 4. 5. 6. 7. 8. Run only clean water through the entire chemical/detergent system, then turn chemical/detergent injection valve to OFF. INJECTION HAZARD: Fluids under high pressure from spray or leaks can penetrate the skin and cause extremely serious injury, including death or the need for amputation. If engine is equipped with throttle lever, position lever to IDLE. Turn engine switch to OFF. If engine is equipped with a fuel valve, turn valve to CLOSED position.
PAGE 11
Preventive Maintenance Daily Checks Regular inspection of your pressure washer is the key to prolong its life. Follow these simple daily checks religiously. 1. 2. 3. 4. 5. 6. 7. 8. 9. Check air filter for dirt and clean or replace as required. Check engine oil level. (Dipstick is attached to inside of oil cap.) Check engine fuel level. Check high pressure hose for kinks, twists or damage. Replace any damaged hose.
PAGE 12
Pressure Washer Troubleshooting Continued Failure of the pressure washer to operate properly is often blamed on a pump failure. Actually only about 10 percent of pressure washer problems are caused by pump failure. Cavitation If the water pressure falls below a certain point (called vapor pressure) the water will begin to boil even though the temperatures are below normal boiling point. Tiny bubbles of vapor will then form in the boiling water.
PAGE 13
Pressure Washer Troubleshooting Continued ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ Make sure the water inlet hose is not kinked or damaged Check the inlet water filter. Clean or replace if necessary Make sure the water supply is not too hot. Inlet water temperature should not exceed 140° F If a detergent is being used, make sure the detergent hose is submerged and not drawing air into the system.
PAGE 14
Pressure Washer Troubleshooting Continued 4. Wrong type of detergent: Only those soaps designed specifically for pressure washers should be used. Household detergents could damage the pressure washer. Most Frequently Asked Questions What kind of oil should I use? Engine: Check engine manufacturer's manual (SAE 10-30W). Pump: 30W non-detergent Gearbox: If your pressure washer is equipped with a gearbox, use 90W oil. My Pressure Washer won't start...
PAGE 15
Gas Engine Troubleshooting Problem Engine will not start Units with Oil Alert or Oil Guard Systems Possible Cause Remedy 1. Throttle lever on/off switch in OFF position 2. No fuel in engine 1. Turn throttle lever to ON position 2. Fill fuel tank or turn on fuel supply 3. Worn fouled or dirty spark 3. Replace with factory plug recommended spark plug 4. Pressure build up in pump 4.
PAGE 16
Gas Engine Troubleshooting Continued 6. Bad spark plug 7. Water in gasoline 8. Overchoking 9. Excessively rich fuel mixture 10. Intake valve stuck open or closed 11. Engine has lost compression 6. Replace spark plug 7. Drain gas tank, fill with fresh fuel 8. Open choke fully and crank engine 9. Contact authorized engine service outlet 10. Contact authorized engine service outlet 11. Contact authorized engine service outlet Engine shuts down 1. Out of gasoline during operation 2. Low oil level 1.
PAGE 17
Electric Motor Troubleshooting Continued 2. Extension cord is too long or of improper gauge, causing voltage drop 3. Pump is stuck due to dirt, mineral build up, or ice 4. Motor malfunction 2. See section on extension cords 3. Unplug unit. If temp. is below freezing do not use. Thaw in warm area. 4.
PAGE 18
Pump Troubleshooting Continued 1. Restricted or insufficient water supply or air in the water line 2. Water temperature is too high 3. Pump has operated more than 3 minutes without pulling trigger 4. Pump sucking air 1. Check supply hose, fauce and inlet water filter 2. Use cool water only, maximum 140º F 3. Pull trigger at least 30 seconds every 3 minutes 4. Check chemical/soap injection system 5. Inadequate water supply 5. Connect to water supply of at least 6GPM 6. Thermal relief valve stuck 6.
PAGE 19
Pump Troubleshooting Continued 8. High pressure outlet hose is blocked or leaks 9. Spray gun leaks 10. Nozzle is obstructed 11. Pump is faulty 8. Clear blockage in high pressure outlet hose 9. Replace spray gun 10. Clear nozzle 11. Return unit to your pressure washer dealer 1. Detergent adjustment closed 2. Inadequate water supply 1. Turn adjustment knob counter clockwise to open 2. Connect to water supply that will sufficiently supply 6GPM to pump 3.
PAGE 20
Pump Pressure Warranty Pressure washers built by the manufacturer are warrantied against any manufacturers defects that may occur to their pumps, or gearboxes, for a period of 12 months from the date of purchase. In the case of a defect, please return the entire pump, with a copy of your bill of purchase, to the dealer from whom you puchased your pressure washer for possible warranty replacement Engines/Motors are warranted by their manufacturers.
PAGE 21
Frame Assembly Instructions Continued Large Frame 1. If applicable, bolt lower handle onto the frame using the four bolt holes labeled with an (A). 2. Slide top part of handle into lower part. Align holes in the handle, and insert bolt through. Secure threader nut securely (B). B A A Stainless Steel Belt Drive Frame 1. Bolt the handle and the feet brackets onto the frame through the same holes (labelled A). Place the feet brackets between the handle and the frame. 2.
PAGE 22
ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 22 23 24 25 26 27 28 29 30 31 32 33 34 35 40 41 42 43 44 45 22 PART 44120041 99317500 96701400 90384100 36200366 36200176 94737600 36202551 90384700 98222600 36711501 99180700 50150074 44211801 90409700 91832800 90161400 44010022 98210300 44050066 44030022 90392000 44160022 99183700 90358500 98204100 97734000 96735000 90502200 90357200 52040009 96700800 92221600 90361200 44080070 52216670 90262200 90262000 51100051 DESCRIPTION PUMP HEAD SCREW WASHER O-
PAGE 23
General EZ Pump Breakdown ITEM PART DESCRIPTION QTY. 46 47 48 49 50 51 75 76 77 78 79 98210000 98217600 96738000 96751400 98196600 90261700 90063500 44020965 91856800 90409700 99275500 99334500 96702000 96710400 10051822 90169000 96693800 99191200 CAP SCREW CAP SCREW WASHER WASHER CAP SCREW SEA;, LOW PRESS.
PAGE 24
ITEM 1 2 3 4 5 6 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 49 50 51 52 53 54 55 56 24 PART 51010622 98210000 90383300 51209102 90156500 98204100 96693800 99194300 90384100 36200366 36200176 94737600 36202551 90384700 98221600 36711501 51100051 90262000 51080070 90360400 90383500 97596800 20212835 98210300 92221600 96700800 51040009 90357200 90502200 96707000 97731000 51160022 99186700 90391700 51030122 51050056 99273000 99334500 96701400 96710400 10034622 1003
PAGE 25
General TP Pump Breakdown ITEM 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 PART 90066700 20283521 51022165 36318751 99306800 99222300 90359800 36318570 36316970 94743600 36318470 90384700 36318870 94733200 90357500 97480000 90506500 90382200 36318970 90502500 36316570 90358900 90507500 36319066 99150900 36316466 90383200 10007870 10014770 10031870 51120141 98205700 98204100 90382200 10015166 90358
PAGE 26
ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 19 20 21 22 23 24 25 26 27 28 29 30 26 PART 3218012600 3218012700 3202001800 3609015200 3609015600 1210004600 3009008700 3604001700 1802017700 1205002500 1210004800 3202023900 3609008800 1004001200 0402017200 1210038600 3019001100 0438006900 0403012800 0403014100 3200005100 0009019600 1241003400 0009022300 1241003000 0009022200 1210022300 0019009500 0600004800 2811008000 0202002000 2812003800 DESCRIPTION MANIFOLD 0 15 BRASS MANIFOLD 0 15 BRASS CAP G 1/8 SCRE
PAGE 27
Comet ZWD Pump Breakdown ITEM PART DESCRIPTION QTY. 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 1210005500 2409004400 3011001400 0205005000 3019003300 3201001200 1210033300 1210020600 0402022000 3609004100 3609003200 2811002300 3607016800 3607011900 3016002300 0019010200 3020001200 0204003800 0437004500 0001038600 0001038600 0001039800 1210044100 3200000700 3200000700 2811008400 3202001500 2811008600 1220003000 O-RING 1,78 X 6,07 MM PISTON GUIDES WRIST, PIN CON.
PAGE 28
ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 46 47 48 49 50 51 28 PART 3218011200 3202001800 3609010800 3609015200 1210004600 3009008700 3604001700 1802017700 1205002500 1210004800 3202015500 3609008800 1004001200 0402017200 1210038600 3019001100 0438006600 0438006900 0403012800 3200005100 0009019600 1241003400 1241003000 0009019800 1210022300 0019009500 0600004800 2811008000 0202002000 2812003800 1210005500 2409004400 3011001400 0205004800
PAGE 29
Comet LWD-K Pump Breakdown ITEM 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 40 41 42 43 44 45 102 103 104 PART 1220003000 3410029000 3410028800 1210039800 1210040200 1802017900 2409007600 1210039700 3410028900 3410028700 2409007500 1210040300 3009012200 3002050800 3009001300 0009020400 0009020500 1210040500 1210040400 1210040700 0204004500 2409007700 1210040600 0009020600 0009020700 1802018100 1802018200 0204004300 0204004600 121
PAGE 30
ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 30 PART 3202001800 3609015600 1220004500 1210004900 3009012900 3604002800 1802019200 1205003300 0601027300 1210015100 3202023600 1215027100 1817005300 3622003000 1227002200 1802018200 0204004600 0009020700 2409007700 1210040600 0009020600 0204004500 1210040700 1210040500 0009020500 1210040400 0009020400 3002050800 3009012200 1210040300 3009001300 1210035600 1241005000 0019010300 3201001800 1802
PAGE 31
Comet AXD Pump Breakdown ITEM PART DESCRIPTION QTY. 51 52 53 04030135.00 36090005.00 34100295.00 34100298.00 12100049.00 12100040.00 34100302.00 34100303.00 18020197.00 24090086.00 12100397.00 24090091.00 00090219.00 00090230.00 12410055.00 12410056.00 32000017.00 32000007.00 28030435.00 28030425.00 28120067.00 30030026.00 18020180.00 32180299.00 32000017.00 28000081.00 E VERSION 36090005.00 28160025.00 04360016.00 00010431.00 00010417.00 00010419.00 04380076.00 00010422.00 12100429.00 00190034.
PAGE 32
Pressure Washer Operation Manual
PAGE 33
Comet VRX 2017V Pump Breakdown ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 29 30 31 32 33 34 35 36 38 39 40 41 42 43 44 45 47 48 49 50 51 PART 3625005100 3002055300 0604001500 0403015000 0019011200 0031001300 0031001100 0438008400 1210039400 0001045900 0436002000 1210039100 2432001800 0009026700 2409009900 5026026000 1802021300 1220005400 0019011100 0009026800 1241003300 3021003200 1002013200 1220005700 1220005600 2800010400 1210046500 1210046600 3003003300 1802021600 0204005100 121004650
PAGE 34
ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 34 PART 960160 1260162 1269050 880830 620301 1780130 1260130 1780090 1780010 1266740 1260790 1780550 1780490 880130 1780050 1780510 1200430 1789010 1780040 1780060 480480 1260091 1780070 1260100 1260110 1380141 740290 880530 1260470 1260460 1780100 770260 1260440 820360 180101 1780380 1381550 DESCRIPTION O-RING PLUG (442 IN lbs) COMPLETE VALVE O-RING PLUG SUPPORT RING GASKET PISTON GUIDE PUMP BODY C
PAGE 35
AR XMV Pump Breakdown ITEM PART DESCRIPTION QTY.
PAGE 36
ITEM 5 8 10 11 13 15 20 25 27 32 33 37 38 40 48 49 50 51 53 64 65 70 75 90 98 99 100 106 120 121 127 36 PART 92521 46461 14037 46419 14037 146421 46677 46985 46551 46460 48468 14480 46798 14179 43987 44428 92519 25625 23170 46379 14048 46454 46404 46728 29257 46732 46727 46730 46729 46408 48222 46471 13980 46617 DESCRIPTION SCREW HHC (M8x20 COVER, BEARING O-RING, BEARING COVER SEAL, OIL, CRANKSHAFT O-RING, BEARING COVER BEARING, BALL-INNER CONNECTING ROD CRANKSHAFT (6.4mm) 30G1 CRANKSHAFT (7.
PAGE 37
Cat 5DX Pump Breakdown ITEM PART DESCRIPTION QTY 128 163 164 166 167 168 172 174 185 188 249 46618 47547 46658 46429 43750 46583 17615 46388 46526 87868 46679 46123 46403 30519 34100 30921 30980 6106 45217 34042 87788 34062 34060 7655 7659 ADAPTOR, MALE O-RING, SEAT 85 SEAT VALVE SPRING RETAINER O-RING, VALVE PLUG 75 PLUG, VALVE HEAD, MANIFOLD SCREW, HSH (M8x107) FLANGE, MOUNT LOCKWASHER, TOOTHED (M8) SCREW, FH (M8x25) KIT, BOLT MOUNT SCREW (3/8-16x1-3/8") LOCKWASHER, SPLIT (3/8") WASHER, FLAT (3/8")
PAGE 38
ITEM 5 8 10 11 14 20 25 27 32 33 37 38 48 49 53 64 65 70 90 98 99 100 106 120 121 125 160 161 163 164 166 38 PART 817003 46225 14041 55337 14488 46228 542981 543295 13832 45690 14179 43987 44428 44842 14179 542407 46229 542402 46628 47215 542403 46730 542405 46233 48222 46436 13976 46240 13965 46760 19285 46761 46764 DESCRIPTION SCREW, HH W/ SW (M6x12) COVER, BEARING O-RING, BEARING COVER -70 SEAL, OIL BEARING, BALL ROD, CONNECTING CRANKSHAFT (4.2mm) (3450) CRANKSHAFT (6.
PAGE 39
Cat 2DX Pump Breakdown ITEM PART DESCRIPTION QTY. 167 168 172 174 185 193 197 198 199 249 300 310 46865 543988 11338 46759 542973 542406 46488 46487 46489 30520 46789 44843 15845 12489 30516 34100 30980 30921 6106 34050 33053 33057 6 6 6 6 1 8 1 1 1 1 1 4 4 4 1 4 4 4 1 1 1 2 400 470 ——- SPRING RETAINER, SPRING O-RING, PLUG PLUG, VALVE (M22x1.