Wipro MPR-411 Instruction Manual

Hide thumbs

Table Of Contents

Table of Contents

Quick Links

Download this manual

GRASS TRIMMER

MESIN POTONG RUMPUT

MODEL: MPR-411

Table of Contents

Troubleshooting

Need help?

Do you have a question about the MPR-411 and is the answer not in the manual?

Questions and answers

Summary of Contents for Wipro MPR-411

Page 1 GRASS TRIMMER MESIN POTONG RUMPUT MODEL: MPR-411...
Page 2: Table Of Contents
CONTENTS .............. INTRODUCTION/TECHNICAL DATA ..................GRAPHIC WARNINGS ..............SAFETY RULES ＆ PRECAUTIONS ......................ASSEMBLY ................ RULES FOR SAFE OPERATION ................CUTTING WITH A BLADE ..................FUEL ＆ OIL MIXTURE ..............PREPARING FOR OPERATIONS ....................OPERATIONS ................... MAINTENANCE ＆ CARE ........TRANSPORT, HANDLING/ EXTENDED STORAGE TROUBLE SHOOTING ..................
Page 3: Introduction/Technical Data
By the way, due to changes of specifications, all details of your machine may not agree with this manual. Please understand accordingly. ----- ---------- TECHNICAL DATA---------- ------- MPR-411 MODEL Automatic centrifugal clutch; Remote type Spiral bevel gear; Flexible shaft...
Page 4: Graphic Warnings
GRAPHIC WARNINGS Because a trimmer/cutter is a high-speed, fast cutting power tool, special safety precaution must be observed to reduce the risk of personal injury. Read this manual carefully. Be familiar with the controls and the proper use of the unit. Know how to shut it off, and how to unhook a harnessed unit quickly.
Page 5: Safety Rules & Precautions
SAFETY RULES & PRECAUTIONS Proper safety precautions must be observed. Like all power equipment this unit must be handled carefully. DO NOT EXPOSE YOURSELF OR OTHERS TO DANGER Follow these general rules. Do not permit others to use this machine unless they are thoroughly responsible and have read, and understand the machine manual and are trained in its operation.
Page 6 ● Do not use the unit if it is damaged or poorly adjusted. Never remove the Serious injury to the operator or bystanders could result as machine's guard. well as damage to the machine. ● Inspect the area to be cut and remove all debris that could become entangled in the nylon cutting head.
Page 7 ● Pay attention to loosening and overheating of parts. If there is any abnormality of the machine, stop operation immediately and check the machine carefully. If necessary, have the machine serviced by a authorized dealer. Never continue to operate a machine which may be malfunctioning. ●...
Page 10: Rules For Safe Operation
RULES FOR SAFE OPERATION Insist that persons in the RISK ZONE beyond the danger zone wear eye protection from thrown WARNING DANGER objects. If the unit must be used where there All models trimmers and brushcutters can throw are unprotected people, operate at a low throttle small stone , metal or small objects as well as the speed to reduce the risk of thrown objects.
Page 11: Cutting With A Blade
CUTTING WITH A BLADE CUTTING WITH A BLADE WARNING DANGER There are many different types of blades, however the two most commonly used are DO NOT TOUCH THESE TYPES OF the following. OBJECTS WITH BLADE BRUSHBLADE is used for cutting brush and weeds up to 3/4"...
Page 12 CUTTING WITH A BLADE SCYTHING WEEDS. This is cutting by swinging the blade in a level arc. It can quickly clear areas of field grass and weeds. Scything should not be used to cut large, tough weeds or woody growths. NOTE Do not use a brush blade to cut trees which exceed a diameter of 1/2 to 3/4 inches.
Page 13: Fuel ＆ Oil Mixture
FUEL ＆ OIL MIXTURE Never fill the fuel tank to the very top. Never add fuel to the tank in a closed non-ventilated area. Do not add fuel to this unit close to an open fire or sparks. Be sure to wipe off spilled fuel before attempting to start engine. WARNING Do not attempt to refuel a hot engine.
Page 14: Preparing For Operations
PREPARING FOR OPERATIONS WHEN MIXING GASOLINE WITH TWO CYCLE ENGINE OIL, USE ONLY GASOLINE WHICH CONTAINS NO ETHANOL OR METHANOL(TYPES OF ALCOHOL). THIS WILL HELP TO AVOID POSSIBLE DAMAGE TO ENGINE FUEL LINES AND OTHER ENGINE PARTS. DO NOT MIX GASOLINE AND OIL DIRECTLY IN THE ENGINE FUEL TANK. IMPORTANT:Failure to follow proper fuel mix instructions may cause damage to the engine.
Page 15: Operations
OPERATIONS ENGINE STARTING AND STOPPING PROCEDURES SAFETY LEVER STARTING COLD ENGINE 1.Move the stop switch to "START" position. STOP SWITCH 2.Put the fuel cock on the "ON" station. THROTTLE LEVEL 3.Cold Starts:Pull lever up to close choke. STARTING WARM ENGINE 4.Pull starter handle until engine false fires.
Page 16: Maintenance ＆ Care
MAINTENANCE ＆ CARE AIR FILTER Accumulated dust in the air filter will reduce engine efficiency. Increase fuel consumption and allow abrasive particles to pass into the engine. Remove the air filter as often as necessary to maintain in a clean condition. Light surface dust can readily be removed by tapping the filter.
Page 17: Transport, Handling/ Extended Storage
TROUBLE SHOOTING TRANSPORT, HANDLING Blade guard should be installed when BLADE GUARD transport, handing of the unit. Max Speed 10000r/min Clefte the blade guard and install on the blade ,then put the pin into the guard notch. The engine should be turned off when the unit is moved between work areas.
Page 18: Troubleshooting Guide
TROUBLESHOOTING GUIDE 1.FAILURE TO START symptom probable cause remedy fule these is no fuel in tank add fuel in tank system spark fuel road obstruct clean fuel road abnormality plug fuel is too dirty instead fuel cylinder spark fule there is water in fuel instead fuel system tear down spark plug...
Page 19: Low Output
TROUBLESHOOTING GUIDE 2.LOW OUTPUT symptom probable cause remedy clean fuel road 、 flameout when speedup fuel road obstruct adjust carburetor fall short of fuel the smoke is thin, muffler fouled with oily deposits clean the oily deposits carburetor spout backward piston 、...
Page 21 1E40F-6 GASOLINE ENGINE Ser.NO. Part Name Ser.NO. Part Name 1-35 SUPPORT,muffler SCREW M5X20 1-36 PISTON PIN CIRCLET WASHER 5 1-37 PIN,piston WASHER 5 1-38 PISTON SCREW M5X50 1-39 RING,piston STARTER 1-40 GASKET,cylinder BOLT M6X16 1-41 SPARK PLUG WASHER 6 1-42 SCREW M6X20 MANGNETO ROTOR 1-43...
Page 23 MPR-411 BACKPACK BRUSH CUTTER Ser.NO. Part Name Ser.NO. Part Name 2-57 BUSHING ASSY FRAME ASSY 2-58 DRIVE SHAFT SHOULSER BELT ASSY 2-59 SHOULDER FRAME COMP NUT M6 2-60 NUT M6 S.WASHER 6 WASHER 6 2-61 HOLDER LOWER 2-62 SCREW M5X16...