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MPE SERIES PRESSURE WASHER  

OPERATOR’S MANUAL

15

LANDA MPE  

•  

Rev. 5/02

TROUBLESHOOTING

PROBLEM

POSSIBLE CAUSE

SOLUTION

PUMP RUNNING
NORMALLY BUT
PRESSURE LOW ON

INSTALLATION

Pump sucking air

Check water supply and possibility of air seepage.

Check valves sticking

Check and clean or replace if necessary.

Unloader valve seat faulty

Check and replace if necessary.

Nozzle incorrectly sized

Check and replace if necessary.

Worn piston packing

Check and replace if necessary.

FLUCTUATING
PRESSURE

Valves worn

Check and replace if necessary.

Blockage in valve

Check and clean out if necessary.

Pump sucking air

Check water supply connections.

Worn piston packing

Check and replace if necessary.

Insufficient water

Check filter and hose for breakage.

PRESSURE LOW

AFTER PERIOD OF

NORMAL USE

Nozzle worn

Check and replace if necessary.

Suction or delivery valves worn

Check and replace if necessary.

Suction or delivery valves

blocked

Check and clean if necessary.

Unloader valve seat worn

Check and replace if necessary.

Worn piston package

Check and replace if necessary.

PUMP NOISY

Air in suction line

Check water supply and connections on suction line.

Broken or weak suction or

delivery valve spring

Check and replace if necessary.

Foreign matter in valves

Check and clean if necessary.

Worn bearings

Check and replace if necessary.

Excessive temperature of water

Reduce to below 140

o

 F.

PRESENCE OF WATER

IN PUMP OIL

Oil seal worn

Check and replace if necessary.

High humidity in air

Check and change oil twice as often.

Piston packing worn

Check and replace if necessary.

WATER DRIPPING

FROM UNDER PUMP

Piston packing worn

Check and replace if necessary.

O-Ring plunger retainer worn

Check and replace if necessary.

WATER DRIPPING

FROM PUMP
PROTECTOR

Water supply pressure too high

(over 90 psi)

Lower water supply pressure using a regulator.

Spray gun is in the off position
for over 5 minutes

Turn machine off if not in use for over 5 minutes.

OIL DRIPPING

Oil seal worn

Check and replace if necessary.

EXCESSIVE VIBRATION

IN HIGH-PRESSURE

HOSE

Irregular functioning of the
pump valves

Check and replace if necessary.

Содержание MPE5-5000

Страница 1: ...TOR S MANUAL LANDA INC 4275 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...

Страница 2: ......

Страница 3: ...6025 Revised 5 02 Introduction 4 Important Safety Information 4 5 Pre Operation Check 5 Set up Procedures 5 Operating Instructions 5 General Washing Techniques 5 Shut Down Procedures 5 Component Ident...

Страница 4: ...or for specific details To comply with the National Electrical code NFPA 70 and provide additional protection from risk of elec tric shock these pressure washers are equipped with a UL approved ground...

Страница 5: ...attach appropriate plug end not included to power cord OPERATING INSTRUCTIONS 1 With power switch in OFF position plug power cord into a grounded type of receptacle of proper voltage and amperage rea...

Страница 6: ...tergent Tube Water Inlet Strainer Power Cord Pump Protector Pump Belt Guard Nozzle Quick Coupler Wand Unloader Rupture Disk Detergent Bucket not included High Pressure Hose Water Supply Hose not inclu...

Страница 7: ...quick coupler of the wand 6 Open spray gun Water detergent ratio is approxi mately 15 to 1 7 When you finish washing rinse by simply releasing the spray gun removing the soap nozzle and re placing the...

Страница 8: ...PERATOR S MANUAL LANDA MPE Rev 5 02 EXPLODED VIEW MPE5 50021B C LEFT SIDE 34 31 32 30 26 28 27 29 48 11 14 12 15 17 25 13 52 52 56 6 18 8 7 19 24 51 37 44 44 48 36 44 41 53 21 33 53 48 53 21 53 33 59...

Страница 9: ...TOR S MANUAL 9 LANDA MPE Rev 5 02 EXPLODED VIEW MPE5 50021B C RIGHT SIDE 55 45 48 22 16 9 21 55 45 38 45 54 20 58 55 57 35 48 55 48 55 69 44 44 42 46 For Detail See Electrical Box Illus 45 43 39 67 68...

Страница 10: ...ng P1 x 1 5 8 1 29 5 512024 Bushing H x 24mm 1 30 5 604037 Belt BX37 3 31 6 0109 Cord Serv SEO 10 4 Ft Coleman MPE5 50021C 19 6 0103 Cord Serv SO 4 4 Ft Coleman MPE5 50021B 19 ITEM PART NO DESCRIPTION...

Страница 11: ...86 ITEM PART NO DESCRIPTION QTY 1 3 1208 Injector Detergent No Couplers 1 2 2 9000 Clamp Screw 4 1 3 4 02080000 Tube 1 4 x 1 2 Clr Vinyl Ft 6 4 2 1904 Strainer 1 4 Hose Barb 1 5 2 20022 Nipple 3 8 Fem...

Страница 12: ...12 MPE SERIES PRESSUREWASHER OPERATOR S MANUAL LANDA MPE Rev 5 02 4 6 7 9 19 1 2 3 15 16 18 16 15 11 13 11 14 5 10 14 15 13 ELECTRICAL BOX EXPLODED VIEW MPE5 50021B C 8 17...

Страница 13: ...mer Micron 240 480 120V 050 KVA MPE5 50021B C 1 ELECTRICAL BOX EXPLODED VIEW MPE5 50021B C PARTS LIST ITEM PART NO DESCRIPTION QTY 9 6 021595 Din Rail In 4 10 95 07290066 Bracket E Box Chassis 1 11 6...

Страница 14: ...Wand 5000 PSI 1 3 4 01404500 Nozzle 1 4 MEG 004 5 1 4 01404515 Nozzle 1 4 MEG 1504 5 1 4 01404525 Nozzle 1 4 MEG 2504 5 1 4 01404540 Nozzle 1 4 MEG 4004 5 1 4 0146540S Nozzle 1 4 MEG 6540 1 3 2 1 5 6...

Страница 15: ...nloader valve seat worn Check and replace if necessary Worn piston package Check and replace if necessary PUMP NOISY Air in suction line Check water supply and connections on suction line Broken or we...

Страница 16: ...This pressure washer was produced with the best available materials and quality craftsmanship However you as the owner have certain responsibilities for the correct care of the equipment Attention to...

Страница 17: ...rvice 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...

Страница 18: ...el conocimiento de la m quina INTRODUCCION Grac as por comprar un Lavadora a Presi n Landa Estas instrucciones y advertencias corresponden a los modelos MPE5 50021B and MPE5 50021C Landa Inc se reser...

Страница 19: ...Motor Varilla Jaula Cople de Varilla Protecci n de la Banda Medidor de Aceite Bomba Disco de Ruptura Protector de la Bomba Descargador Cable El ctrico Tubo para Detergentes Tanque para Detergentes Man...

Страница 20: ...r pido hacia astr s instale la boquilla y as gurelo empujando el collar del conector hacia adelente 4 Con la pistola de aspersi n cerrada encienda la m quina y revise que no tenga fugas de agua 5 Opri...

Страница 21: ...n agua lilmpia para remover residuos de jab n 2 Apague la m quina 3 Cierre la llave de suministro de agua 4 Oprima el gatillo de la pistola de aspersi n para aliviar la presi n contenida en la misma 5...

Страница 22: ...Arranque la m quina como se indica en las instrucciones de operaci n 4 Coloque el tubo de la toma de detergente en el recipiente de la soluci n detergente 5 Instale la boquilla de cobre para detergent...

Страница 23: ...or 3 Da o a causa de heladas deterioro debido a productos qu micos acumulaci n de escamas oxidaci n corrosi n o expansi n t rmica 4 Da o a los componentes debido a fluctuaciones en el suministro el ct...

Страница 24: ...4275 NW Pacific Rim Blvd Camas WA 98607 USA Form 96 6025 Revised 5 02 Printed in U S A by Landa Inc Camas WA 98607 WATER CLEANING SYSTEMS...

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