Landa MVC3-30321 Operator'S Manual Download Page 1

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P R E S S U R E W A S H E R S

OPERATOR’S MANUAL

LANDA, INC.

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4275 N.W. Pacific Rim Blvd.

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Camas, WA 98607

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USA

For technical assistance or the Landa Dealer nearest you, call 800-LANDA-4-U (800-526-3248) or (360) 833-9100

or consult our web page at www.landa.com

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MVC3-30321

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MVC4-30321

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MVC4-30321E

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MVC4-30321E/S

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MVC4-35321E

MVC

LISTED

Summary of Contents for MVC3-30321

Page 1: ...75 N W Pacific Rim Blvd Camas WA 98607 USA For technical assistance or the Landa Dealer nearest you call 800 LANDA 4 U 800 526 3248 or 360 833 9100 or consult our web page at www landa com MVC3 30321...

Page 2: ......

Page 3: ...onent Identification 5 Pre Operation Checklist 6 Set Up Procedures 7 Operating Instructions 7 General Washing Techniques 7 Shut Down Procedures 7 How to Use the Detergent Injector 8 Preventative Maint...

Page 4: ...operty damage 2 Know how to stop the machine and bleed pressures quickly Be thoroughly familiar with the controls 3 Stay alert watch what you are doing 4 All installations must comply with local codes...

Page 5: ...DENTIFICATION Water Supply Hose not included Variable Pressure Control Wand Trigger Control Wand Handle Nozzle Quick Coupler Wand Coupler Brass Soap Nozzle Spray Gun High Pressure Hose High Limit Ther...

Page 6: ...ge or loss of life 18 Use No 1 or No 2 heating oil ASTM D306 only NEVER use gasoline in your fuel oil tank Gasoline is more combustible than fuel oil and could result in a serious explosion NEVER use...

Page 7: ...he START position and hold it there until the engine starts NOTE Do not use the electric starter for more than five seconds at a time If the engine fails to start release the switch and wait ten secon...

Page 8: ...ressure wand This lowers the pres sure by directing the water flow through the soap nozzle and allows the detergent injector to siphon soap 6 Open trigger spray gun Water detergent ratio is ap proxima...

Page 9: ...low 32 F protecting your machine against freezing is nec essary Store the machine in a heated room If this is not possible then mix a 50 50 solution of anti freeze water into a 5 gallon bucket Place a...

Page 10: ...d with machines incorporating a spray gun CAUTION Periodic inspection is recommended to in sure that the fuel solenoid valve functions properly This can be done by operating the machine and checking t...

Page 11: ...ation the soot on the coil must be washed off after following the coil removal steps 1 Remove the tank head assembly by unscrewing the three Tek screws and lifting the tank head off 2 Remove the two p...

Page 12: ...SERIES PRESSUREWASHER OPERATOR S MANUAL LANDA MVC 96 61836 REV 5 03 21 2 30 47 23 46 20 19 18 18 19 54 30 22 65 96 60 28 71 24 72 91 63 31 70 29 29 57 26 25 49 31 27 ALL MODELS EXPLODED VIEW LEFT SIDE...

Page 13: ...7 39 73 37 36 78 50 38 15 92 69 82 18 19 20 42 80 43 45 89 31 88 31 19 18 20 93 82 83 51 50 55 33 33 16 20 46 81 86 85 41 54 53 66 67 68 68 61 84 34 35 58 31 87 56 79 31 32 40 31 77 31 51 10 9 7 44 Re...

Page 14: ...eral TX1506GB 3 3000 1 5 2313 Pump General EZ 3040G 4 3000 1 5 23161 Pump General EZ 4035G 4 3500 1 23 4 02047714 Hose 3 8 x 14 2 Wire Pressure Loop 1 ITEM PART NO DESCRIPTION QTY 24 2 30082 Pump Prot...

Page 15: ...Loc 5 16 Flange Electric Start 4 70 2 30062 Valve Anti Siphon Watts 8B 1 71 95 07141121 Key 0 247 SQR x 2 125 1 ITEM PART NO DESCRIPTION QTY 72 90 4008 Lock Washer 4 73 90 1996 Screw 1 2 x 3 4 HH NC W...

Page 16: ...RIES PRESSUREWASHER OPERATOR S MANUAL LANDA MVC 96 61836 REV 5 03 9 19 10 3 26 6 14 5 7 21 4 2 1 11 18 16 MVC CONTROL BOX EXPLODED VIEW 17 8 22 15 13 20 12 Grounding Screw Reversed View 25 28 14 19 24...

Page 17: ...g 1 11 6 0516 Strain Relief 1 2 Metal Two Screw 2 12 6 05152 Strain Relief 1 13 95 07390101 Box Electric MVC 1 14 90 200012 Nut Whiz 2 15 6 0611 Rectifier Bridge Electric Start 1 16 6 03671 Relay P B...

Page 18: ...le Only 1 8 1 6 2 2001 Coupler 1 4 Male 1 2 0119 Quick Coupler O Ring Sm 1 ITEM PART NO DESCRIPTION QTY 7 4 12804015 Nozzle SAQMEG 1504 Yellow 4 3000 1 4 12804000 Nozzle SAQCMEG 0004 Red 4 3000 1 4 12...

Page 19: ...EAM INJECTOR ASSEMBLY 4 011184 ALL MODELS ITEM PART NO DESCRIPTION QTY 8 3 12021 Injector Det Non Adjust 3 1 9 2 9040 Clamp Hose UNI 46 54 2 10 4 02080000 Tube 1 4 x 1 2 Clear Vinyl 6 ft 11 2 1904 Str...

Page 20: ...ours Air Cleaner Inspect Every 50 hours or monthly Clean Every 3 months Battery Level Check monthly Engine Fuel Filter 500 hours or 6 months Spark Plug Maintenance 500 hours or 6 months Clean Fuel Tan...

Page 21: ...proper fuel or water in fuel Drain fuel tank and fill with proper fuel Fuel line is clogged Clean or replace fuel line Fuel filter is plugged Replace fuel filter as needed Burner air bands are misadju...

Page 22: ...ther foreign objects Engine RPM is low Increase RPM to correct specs See serial plate LOW WATER TEMPERATURE Fuel is improper or has water in it Replace with clean and proper fuel Fuel pressure is low...

Page 23: ...king air Check water supply and air seepage at joint in suction line Packing piston is worn Check and replace if necessary PUMP NOISY Air is in suction line Check water supply and connections on sucti...

Page 24: ...e including adjustments fuel system cleaning and clearing of obstructions 6 Transportation to service center field labor charges or freight damage WHAT YOU MUST DO TO OBTAIN WARRANTY SERVICE While not...

Page 25: ...4275 NW Pacific Rim Blvd Camas WA 98607 USA Form 96 61836 Revised 5 03 Printed in U S A by Landa Inc Camas WA 98607 WATER CLEANING SYSTEMS...

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