Mi-T-M CA-3304-0MHB Operation Manual Download Page 1

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CA-Series Operator’s Manual

CA-SERIES

OPERATION MANUAL

COLD WATER DIRECT DRIVEN

PRESSURE WASHER

CAUTION

RISK OF INJURY!

READ MANUAL BEFORE OPERATING!

This manual is an important part of the pressure washer and must remain with this unit!

Corporation

Form #37-088-E/S-2709

Summary of Contents for CA-3304-0MHB

Page 1: ...ON MANUAL COLD WATER DIRECT DRIVEN PRESSURE WASHER CAUTION RISK OF INJURY READ MANUAL BEFORE OPERATING This manual is an important part of the pressure washer and must remain with this unit Copyright 2006 Mi T M Corporation Form 37 0818 E S 121709 ...

Page 2: ...TY DECALs 9 iNSTALLATION PREPARATION 10 13 ATTIRE 10 SETUP 10 ENGINE FUEL TANK 10 NOZZLE review 11 nOZZLE CONNECTION 11 WATER SUPPLY 12 UNLOADER 12 THERMAL RELIEF VALVE 12 PRE START INSPECTION PROCEDURES 13 OPERATING INSTRUCTIONS 14 15 PRIMING THE PUMP 14 START UP 14 CLEANING WITH DETERGENTS OPTION AW 8400 0021 15 SHUTDOWN 15 STORAGE MAINTENANCE 16 17 sPECIFIC MAINTENANCE 16 WINTERIZING 17 TROUBLE...

Page 3: ...situation which if not avoided WILL result in death or serious injury WARNING Indicates a potentially hazardous situation which if not avoided COULD result in death or serious injury CAUTION Indicates a potentially hazardous situation which if not avoided MAY result in minor or moderate injury The symbols set to the left of this paragraph are Safety Alert Symbols These symbolsare used to callatten...

Page 4: ...s running or hot Allow the engine to cool two minutes before refueling c DO NOT refuel indoors or in a poorly ventilated area d ALWAYS refuel slowly to avoid the possibility of spilled fuel which may cause a risk of fire 4 DO NOT operate the unit if gasoline is spilled Wipe unit clean and move the unit away from the spill Avoid creating any ignition until the gasoline has evaporated 5 DO NOT store...

Page 5: ...children 3 Stay alert watch what you are doing Do not operate the unit when fatigued or under the influence of alcohol or drugs 4 NEVER squeeze the trigger unless securely braced The thrust from the water traveling through the nozzle may be powerful enough to cause the operator to lose balance if unprepared DO NOT overreach or stand on unstable support Wet surfaces can be slippery wear protective ...

Page 6: ... DO NOT start this unit if it has been transported in an open or underheated vehicle without first allowing the pump to thaw 4 When connecting the water inlet to the water supply mains local regulations of your water company must be observed In some areas the unit must not be connected directly to the public drinking water supply This is to ensure that there is no feedback of the detergents into t...

Page 7: ...engine without first removing the ignition cable from spark plug Turning the machinery over by hand during adjustment or cleaning might start the engine and machinery with it causing serious injury to the operator 3 Know how to stop the pressure washer and bleed pressures quickly Be thoroughly familiar with controls 4 Before servicing the unit turn the unit off relieve the water pressure and allow...

Page 8: ...nob 3 Oil Sight Glass 4 Pump 5 Vibration Isolation Plate 6 Water Outlet 7 Water Inlet 8 Thermal Relief Valve 9 High Pressure Discharge Hose 10 Gun Assembly 11 Quick Connect Nozzle FEATURES FEATURES LISTING A 9 10 1 4 3 8 11 2 5 6 7 4 CA 3504 1MHB CA 4004 1MHB CA 3304 0MHB CA 3405 0MHB ...

Page 9: ... GUN LOCKED REMOVE NOZZLE POINT GUN IN A SAFE DIRECTION BRACE WAND SECURELY TO AVOID RECOIL SQUEEZE TRIGGER OPEN STEADY THE UNIT AND START BY PULLING ON THE STARTER ROPE AFTER ENGINE IS RUNNING LOCK GUN AND INSERT DESIRED NOZZLE POINT GUN IN A SAFE DIRECTION UNLOCK GUN AND SQUEEZE TRIGGER TO SPRAY AND RELEASE THE TRIGGER TO STOP SPRAY AFTER STOPPING THE ENGINE ALWAYS TURN OFF WATER SUPPLY AND SQUE...

Page 10: ...a freezing environment warning risk of asphyxiation do not operate in an enclosed area use this product only in well ventilated areas the exhaust from the ENGINE contains carbon monoxide a poisonous odorless and invisible gas breathing this gas can cause serious injury illness possible death Warning risk of explosion or fire always store fuel away fromthewasherwhilethe unit is running or hot dange...

Page 11: ...caked mud from equipment and cleaning lawn mower undersides 2 The 15 nozzle YELLOW This is a chiseling nozzle The spray should be directed at a 45 angle to the surface and used like a scraper to remove paint grease and dirt Uses Surface preparation removing mildew stains and paint chips 3 The 25 nozzle GREEN This is a flushing nozzle This pattern is best suited for flushing dirt mud and grime Uses...

Page 12: ...ply this PSI if turned completely ON b Incoming GPM must be approximately one gallon more than the outgoing GPM stated on the pressure washer nameplate You can check GPM by timing how long it takes to fill a 5 gallon container c Incoming water temperature must not exceed 125 F Excessive pump damage may result if the water temperature exceeds this acceptable level 5 Never allow the unit to operate ...

Page 13: ...r Supply 2 pg 12 3 Check all hose connections to ensure they are securely tightened See Water Supply 3 pg 12 4 Inspect for system fuel leaks If a fuel leak is found DO NOT START UNIT See Fire Ventilation Precautions 2 and 4 pg 4 Be sure that all damaged parts are replaced and that the mechanical problems are corrected prior to operation of the unit If you require service contact Customer Service 5...

Page 14: ...ger Low pressure water will begin flowing from the nozzle 5 BE CERTAIN the trigger gun remains in an open position while starting the engine Brace yourself as the gun will kickback from the high pressure created by the pump once the engine has started 6 Steady the unit during engine start up Refer to the engine manual accompanying this pressure washer for the correct procedures needed to start the...

Page 15: ...To apply solution unlock the trigger gun and squeeze the trigger In a few moments a detergent water mixture will exit the low pressure nozzle Start spraying the lower portion of the surface being cleaned and move up using long overlapping strokes Applying from the bottom up helps avoid streaking Allow to soak briefly DO NOT allow detergent solution to dry on the surface Avoid working on hot surfac...

Page 16: ...Mi T M pump oil AW 4085 0016 and fill only to the center of the oil sight glass DO NOT OVERFILL NOZZLES Water flow through the spray nozzle will erode the orifice makingitlarger resultinginapressureloss Nozzlesshouldbereplaced whenever pressure is less than 85 of the maximum The frequency of replacement will depend upon such variables as mineral content in the water and number of hours the nozzle ...

Page 17: ...our thumb or finger Place the plugged end into the 5 gallon bucket of water i Start the unit Trigger the gun several times until all the air is worked out of the system unit is primed It may be necessary to adjust the engine RPM down to an idle to aid in priming j With the trigger gun held open siphon enough water out of the 5 gallon bucket until there is just enough water left to mix with the ant...

Page 18: ... packings Unloader valve not operating correctly Repair or replace Water is leaking from the Heat Water temperature is too high Do not allow the unit to operate in Dump Valve the bypass mode with trigger gun closed for more than 3 minutes Defective valve Replace Oil appears milky or foamy Water in oil Change pump oil Fill to proper level Oil leaking from unit DO NOT USE Contact Mi T M Customer Ser...

Page 19: ...6 in AW 7103 7200 Extension Wand 72 in AW 7300 0003 Rotating Nozzle 3 0 Consult Factory AW 7300 0035 Rotating Nozzle 3 5 Consult Factory AW 7300 0004 Rotating Nozzle 4 0 Consult Factory AW 7300 0045 Rotating Nozzle 4 5 Consult Factory AW 7300 0005 Rotating Nozzle 5 0 Consult Factory AW 8400 0021 Detergent Injector PSI and GPM must be specified when ordering Mi T M All Purpose Cleaner Paint Surface...

Page 20: ...Pump Packings Spray Nozzles Pump Valves Detergent Valves O rings Quick Couplings Screw Connects 3 This warranty does not cover parts damaged due to normal wear misapplication misuse operation at other than recommended speeds pressures or temperature Parts damaged or worn because of the use of caustic liquids or by operation in abrasive or corrosive environments or under conditions causing pump cav...

Page 21: ...CA Series Operator s Manual 21 NOTES ...

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