Baumr-AG R30, R42, E42 User Manual

Diesel Stationary Engine

User Manual

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PLEASE READ THIS MANUAL CAREFULLY BEFORE US E

Diesel Stationary Engine

Table of Contents

PREFACE ..................................................................................................................................... 1

TIPS ON SAFETY ......................................................................................................................... 2

SPECIFICATIONS AND NAME OF PARTS ................................................................................. 4

Specifications .......................................................................................................................... 4

Name of Parts ......................................................................................................................... 5

INSTALLATION ............................................................................................................................ 6

Instructions .............................................................................................................................. 6

Allowable Offset ...................................................................................................................... 6

Belt-Pull Angle ........................................................................................................................ 7

Inclination Angle ...................................................................................................................... 7

Electrical Start Switch Wiring................................................................................................... 8

HANDLING THE ENGINE ............................................................................................................ 9

PREPARATIONS FOR STARTING ............................................................................................ 10

HOW TO START THE ENGINE ................................................................................................. 12

Recoil Starting ....................................................................................................................... 12

Electric Starting ..................................................................................................................... 14

OPERATING THE ENGINE ........................................................................................................ 15

Checks During Operation ...................................................................................................... 15

STOPPING THE ENGINE ........................................................................................................... 16

PERIODIC CHECKS AND MAINTENANCE ............................................................................... 17

Changing the Air Cleaner Element ........................................................................................ 19

Cleaning the Air Cleaner Element (Oil Bath Type Air Cleaner) ............................................. 19

LONG TERM STORAGE ............................................................................................................ 20

TROUBLESHOOTING ................................................................................................................ 21

OVERALL DIMENSIONS AND INSTALLATION ....................................................................... 22

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Preface

Thank you for purchasing our product. This manual describes how to operate and service your engine. Please read it before using the

engine to ensure correct and safe operation. Follow the instructions carefully to keep your engine in the best running condition. If you have any question concerning this manual, or any suggestions, please contact your nearest dealer.

In order to insure s operation.

Pay special attention to statements preceded by the following words.

WARNING: Indicates a strong possibility of severe personal injury or loss of life if instructions are

not followed.

CAUTION: Indicates a possibility of personal injury or equipment damage if instructions are not

followed. NOTE: Gives helpful information.

afe working conditions, be sure to read the precaution statements for safe

If a problem should arise, or if you have any questions about the engine, consult an authorized dealer.

WARNING: The engine is designed to give safe and dependable service provided that it is

operated according to instructions. Read and understand the manual before operating the engine. Failure to do so

could result in personal injury or equipment damage.

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Tips on Safety

WARNING:

1. Preventing Fires Never add fuel to the fuel tank while the engine is running. Wipe away all fuel spills with a clean cloth. Keep gasoline, kerosene, matches and other

explosives and inflammables away from the engine because the temperature around the exhaust muffler is very high during operation.

To prevent fire hazards and to provide adequate ventilation, keep the engine at least 1m

(3') away from buildings and other equipment during operation.

Operate the engine on a flat surface as much as possible. The allowable inclination of the

engine for continuous use is 20 degrees. There may be fuel spillage if the engine is tilted exceeding the limit.

Do not put the engine or the engine mounted machinery i ndoors while the engine is still

hot.

2. Preventing Exhaust Gas Inhalation

Exhaust gas contains poisonous carbon monoxide. Never use the engine in poorly ventilated locat i ons such as indoors and inside tunnels. If

indoor operation is unavoidable, provide prop er ventilation so that people and cattle wil l not be affected.

3. Preventing Burns

Never touch the muffler, muffler cover or engine body while the engine is running or hot.

4. Other Safety Tips

Know how to stop the engine quickly and underst and how to operate all of the controls.

Never permit anyone to operate the engine without proper instruction.

Always wear a helmet and safety shoes (non-skid soles) and proper clothes. Do not operate under the influence of al cohol. Keep children and pets away from the engine whe n it is in operation. Stay away from rotating parts while the engine is running. When the engine is coupled with a machine, be sure to provide suitable covers for the

belt, coupling and other dangerous parts.

A spark arrester is provided as an optional part for t hi s engine. lt is illegal in some areas

to operate the engine without a spark arrester. Check local laws and regulations before operating the engine.

Work according to the rules and regulations of the work area. Use the correct tools and equipment.

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5. When Charging the Battery

Battery electrolyte contains sulphuric acid. Protect your eyes, skin and clothing. In case

of contact, flush thoroughly with water and get prompt medical attention, especially if your eyes are affected.

Batteries generate hydrogen gas, which can be highly explosive, Do not smoke or all ow

flames or sparks near a battery, especiall y duri ng charging.

Charge the battery in a fully ventilated pl ace. Be sure to confirm battery polarity.

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Specifications and Name of Parts

Specifications

Model R30 Engine

Engine Type

Starting System Recoil/Electric Recoil/Electric Fuel Capacity 3.5L 5.5L Engine oil System

Capacity Combustion system Direct injection Direct injection Fuel type Engine oil type Option oil bath air cleaner oil bath air cleaner Net Weight 33kg (Recoil) /38kg(Electric) 48kg (Recoil) / 53kg (Electric) Overall dimension 440x370x480mm 480x420x530mm

Single cylinder 4-stroke air-cooled

diesel

1.1L 1.65L

Commercial pump diesel. No bio-diesel

SAE 10W-30 / SAE 15W-40 SAE 10W-30 / SAE 15W-40

Commercial pump diesel. No bio-diesel

R42 / E42 Engine

Single cylinder 4-stroke air-cooled

diesel

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Name of Parts

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Installation

Instructions

1. Use an engine mount which is strong enough to prevent mi salignment and play during engine operation.

Fasten the engine base firmly to the engine mount with adjustable shims.

2. Ensure accurate centring for coupling with the output shaft.

3. Check that the pulley’s shaft hole (fitting hole) and the key groove will fit the output shaft precisely.

4. For belt driving, select a pulley which is a suitable size for the engine and which matches the revolution speed and pulley size of the driven machinery. The proper pulley size for the engine can be obtained by the following formula:

5. Ensure proper belt tension.

WARNING: Too much play in the output shaft coupling may cause an accident. Be sure to

tighten the output shaft bolts firmly.

CAUTION:

Use of an unsuitable pulley overloads the engine, and this shortens the engine life.

CAUTION:

Too much tightness overloads the engine at st arting and stretches the belt, making it prone to damage. The output shaft can also be broken, and other accidents could occur. Too much looseness causes belt slippage d uring high output and high speed operation.

Allowable Offset

The pulley should be as close as possible to the engine to reduce stresses on the output shaft, however, the pulley MUST be aligned with the driven machinery. The

offset distance should be within the range listed below.

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R30

Type B B

Belt

No. of belts

L Within 95mm Within 70mm

2 3

R42 \ E42

NOTE:

1. The offset distance "L" is the distance between the output shaft shoulder and the centre of the farthest pulley groove.

2. The allowable offset distance varies according to the type and number of belts (determined by the driving load of the driven machinery), and the belt tension. For details, consult your nearest dealer.

Belt-Pull Angle

Inclination angle

Allowable inclination (for continuous use)

1. The belt-pull angle should be within 240 degrees, as illustrated.

Keep the engine inclination within the specified range.

NOTE: Place the engine on the level when refilling with engine oil.

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The battery should have a minimum capacity of 24Ah for R30 engines, and 36Ah for R42/E42 engines.

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Handling The Engine

While your engine is still new, application of heav y loads m ay shorten the life of the engine. Follow the breaking-in procedures during the f irst 20 hours.

Avoid overloads Avoid applying any heavy load during the breaking-in period. NOTE: Be sure to drain the oil while the engine is still warm. When cold, it may be difficult to

drain the oil completely. Change the engine oil regularly Change the engine oil after 20 hours of initial operati on or at the end of the first month, and

every three months or 100 hours thereafter.

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Preparations for Starting

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How to Start the Engine

Recoil Starting

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Electric Starting

1. Starting (The preparations for electric starting are the same as for manual (recoil) starting). a. Open the fuel cock. b. Set the engine speed lever at the "START" Position. c. Turn the start ing key clockwise to "START". d. Remove your hand from the key as soon as the engine start s. e. If the starting motor doesn't start after 10 s econds, wait for a while (about 15 seconds)

before attempting to start again.

CAUTION:

If the starting motor is turned for too long, the battery will go flat and the motor will seize up. Always leave the starting key turned on (in the "ON" position) while the engine is running.

2. Battery Check the level of the fluid in the battery once a mo nth. When the level has dropped to the

lower mark, replenish it with distill ed water up t o the upper mark.

CAUTION:

It the battery fluid is low, the engine may not start bec ause too little electricity is reaching the starter motor. Always keep the fluid level within the upper and lower limits.

If too much battery fluid is supplied, the fl ui d may spill and corrode the surrounding parts.

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Operating the Engine

1. Warm up the engine without a load for about 3 minutes.

2. Turn the engine speed lever to the desired speed position and fasten the thumb nut.

CAUTION:

Be sure to use the engine speed lever to control the engine speed. Do not loosen or readjust either the revolution speed limiting bolt or fuel injection

limiting bolt. Performance may be affected.

Checks During Operation

1. Any abnormal sound or vibrations?

2. Is the engine misfiring or running rough?

3. What about the colour of the exhaust gas? (Is it black or too white?)

If you notice any of the above, stop the engine and consul t your nearest dealer.

WARNING: If the engine has been running, the muffler will be very hot. Be careful not to touch

the muffler. Never refill the fuel while the engine is runni ng.

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Stopping the Engine

1. Before stopping the engine, move the engine speed lever to lower the speed and run the engine for about three minutes with no load.

2. Return the engine speed lever to the “STOP” position.

3. In electric start models, return the starter key to the “OFF” position.

4. Set the fuel tap to S (closed).

5. Slowly pull out the recoil handle until the pressure is low (that is to the point in the

compression stroke where the intake and exhaust valves are closed), and leave the handle in this position.

CAUTION:

• When stopping the engine, reduce the load slowly engine

• Do not stop the engine with the decompression lever.

suddenly

since this may cause the temperature to rise drastically.

. Do not stop the

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Periodic Checks and Maintenance

Periodic checks and maintenance are very import ant for keeping the engine in good condition and prolonging its durability. The chart below indicates which checks to make and when to make them.

The mark (•) indicates that special tools and skills are required.

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Changing the Air Cleaner Element

Do not wash the air cleaner element with detergent because this is a wet type of element.

CAUTION:

Never run the engine without the element or with a defective element.

NOTE:

A clogged element hinders the flow of air to the combusti on chamber. This reduces engine output, increases lube oil and fuel oil consum ption and makes starting more difficult.

Make sure that you clean your element regularl y. Change it every 6 months or 500 hours.

Cleaning the Air Cleaner Element (Oil Bath Type Air Cleaner)

Wash the dirty element with diesel fuel. Remount it, after dipping it in the oil and squeezi ng out

the oil from the element. Fill the new engine oil up to the oil level of the oil pan. Then put it back into the cylinder.

Never use gasoline or low flash point solvents .

Oil level check: Daily Cleaning of element: Every one month or 50 hours

WARNING:

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Long Term Storage

If storing your engine for long periods of time, m ake t he following preparations:

1. Run the engine for about 3 minutes and then stop.

2. Stop the engine. Drain the engine lube oil while the engine is still warm and fill it with new oil.

3. Remove the plastic plug on the rocker arm cover and add about 2cc of lube oil. Put the plug back in place.

4. Recoil starting Push the decompression lever down (non-compression position) and hold it while you pull

the recoil starter 2 or 3 times. (Don't start the engine.) Electric starting Turn on the engine for 2 - 3 seconds with the decompression lever set at the non-

compression position, and the starter key at the “START” position. (Don't start the engine.)

5. Pull the decompression lever up. Pull the recoil starter slowly. Stop when it feels tight . This closes the intake and exhaust valves (in compression pos ition) and helps prevent rust from forming.

6. Wipe the oil and dirt from the engine and store it in a dry plac e.

NOTE: This plug is not provided to the engines suppli ed for some tropical areas. With these engines,

disregard numbers 3 and 4 procedures.

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Troubleshooting

When the engine will not start:

1. Is there enough fuel?

2. Is the fuel cock at the “OPEN” position?

3. Is diesel fuel reaching the fuel injection pump or nozzle?

4. Is the speed control lever in the “START” positi on?

5. Is the lube oil level correct?

6. Is the fuel injection nozzle working properly?

7. Is the recoil starter sufficientl y pul l ed quickly and firmly?

8. Is the spark arrester clogged by carbon?

9. Is the battery discharging?

WARNING: Keep away from the injection nozzle when performing the injection spray test.

NOTE: Always pull the recoil starter quickly and f i rmly. (See the section, How to Start Your Engine

.)

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Overall Dimensions and Installation

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Some experts believe that the incorrect or prolonged use of almost any product may cause serious injury or death. To help reduce your risk of serious injury or death, refer to the information below. For more information, see www.datastreamserver.com/safety



Consult all documentation, packaging and product labelling before use. Note that some products feature documentation available online. It is recommended to print and retain the documentation.



Before each use, check the product for loose/broken/ damaged/missing parts, wear or leaks (if applicable). Never use a product with loose/broken/damaged/missing parts, wear or leaks.



Products must be inspected and serviced (if applicable) by a qualified t

echnician every 6 months. This is based on average residential use by persons of average size and strength, and on a property of average metropolitan size. Use beyond these recommendations may require more frequent inspections/servicing.



Ensure that all users of the product have completed a suitable industry recognised training course before being allowed access to the product.



If this product has been purchased in error when considering

the information presented here, contact the retailer directly for details of their returns policy, if required.



The product has been supplied by a general merchandise retailer that may not be familiar with your specific application or description of application. Be sure to attain third-party approval from a qualified specialist for your application before use, regardless of any assurances from the retailer or its representatives.



This product is not intended for use where fail-safe operation is required. As with any product (for example, automobile, computer, toaster), there is the possibility of technical issues that may require the repair or replacement of parts, or the product itself. If the possibility of such failure and the associated time it may take to rectify could in any way inconvenience the user, business or employee, or financially affect the user, business or em

ployee, then the product is not suitable for your requirements. This product is not intended for use where incorrect operation or a failure of any kind, including but not limited to, a condition requiring product return, replacement, parts replacement or service by a technician may cause financial loss, loss of employee time or an inconvenience requiring compensation.

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Baumr-AG R30, R42, E42 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Preface

Tips on Safety

Specifications and Name of Parts

Specifications

Name of Parts

Installation

Instructions

Belt-Pull Angle

Inclination angle

Preparations for Starting

Recoil Starting

Electric Starting

Checks During Operation

Periodic Checks and Maintenance

Changing the Air Cleaner Element

Cleaning the Air Cleaner Element (Oil Bath Type Air Cleaner)

Long Term Storage

Troubleshooting

Overall Dimensions and Installation