Mikasa MVH-eR60 Reversible Plate Compactor Instruction Manual

Mikasa MVH-eR60 Reversible Plate Compactor

http://www.mikasas.com

INTRODUCTION

• This instruction manual describes the proper methods for using the reversible compactor, as well as simple checks and maintenance. Be sure to read this instruction manual before using the reversible compactor, to get full use of the excellent performance of this machine, to improve your operation and to perform work effectively.
• After reading this manual, store it in a handy location for easy reference.
• For details about the DC POWER UNIT, BATTERY PACK and BATTERY CHARGER for this machine, see the separate owner’s manual for them.
• For inquiries about repair parts, parts lists, service manuals and repair of the machine, please contact the shop where you purchased it or the Mikasa Website. In addition, parts lists are available on the MIKASA website at: http://www.mikasas.com/english/.

The illustrations in this manual might slightly differ in part from the machine you purchased due to design changes.

FUNCTIONAL OVERVIEW

Application
This machine is a compactor with back-and-forth motion. The strong vibration from the two-axe pendulum structure inside the vibrator changes the machine’s motion into a straight back-and-forth motion. The machine compacts through this motion. The machine has a tightening and compacting effect for all ground types other than the soft soil with a high water percentage. Because the machine is capable of straight back-and-forth movement, it works very effectively in grooved structures. Also, since the work efficiency of this machine is high, it is suitable for compacting of a large area. The machine also works well for flattening and levelling down surfaces with irregularities created by the use of a powerful tamping rammer. The machine can be used widely for heavy compacting works such as base work as well as finishing work for asphalt paving.

Warning about Incorrect Applications and Techniques
Do not use this machine on the ground with a high water percentage and, in particular, do not use it on clay because the machine will not advance. Use this machine for compacting earth and sand mixtures, soil, sand or gravel. Do not use this machine for another type of work.

Structure

• The upper part of the machine consists of an engine, handle, belt cover and guard frame. The upper part of the machine is fixed to the compacting board of the lower part via an anti-vibration rubber. The lower part of the machine consists of a compacting board and a vibrator. Inside the vibrator, there are two pendulums. The phase of those pendulums is changed by hydraulic pressure.
• The hydraulic cylinder for the vibrator is connected with a hydraulic hose to the hydraulic pump, which is directly connected to the drive lever.

Power Transmission

• This machine is equipped with the DC power unit as power unit. The motor output shaft is equipped with a centrifugal clutch. Transmission of the power takes place by increasing the DC power unit speed to engage the centrifugal clutch. A V-pulley is incorporated into the centrifugal clutch drum, and power is transmitted via the V-belt to the V-pulley on the vibrator side. Through this process, the motor revolution is changed to the pendulum revolution suitable for compacting.
• The vibrator pulley rotates the pendulum axis of the drive side. The two pendulums inside the vibrator are fixed to the two pendulum axes that are positioned in parallel and are connected with the gear. The two axes rotate in opposite directions at the same speed to generate vibration.
• There is a spiral groove on the inner periphery of the gear assembled on the pendulum axis to be driven. This groove serves as a key groove to let the guide pin slide to the axis direction.
• This guide pin connects the two pendulum axes. The phase of the two pendulums is changed by the axial sliding of the guide pin. The change in phase causes the vibration to change directions, thus changing the speed and travel direction of the machine.
• Hydraulic pressure is used for the axial movement of the guide pin. At the end of the groove where the guide pin is attached, a piston is installed. When the oil level rises inside the hydraulic cylinder on the vibrator side and the pressure increases, the piston is pushed. Then the axis connected to the piston is pushed, which causes the guide pin attached to the axis to move, resulting in a phase change.
• The operator of the machine, by using the back-and-forth motion lever of the handle, can adjust the oil quantity and pressure by the connected hand pump to get the travel speed suitable for the work.

WARNING SIGNS

The triangle-shaped marks used in this manual and on the decals stuck on the main body indicate common hazards. Be sure to read and observe the cautions described.

   Warning labels indicate hazards to humans and equipment.

  DANGER| Denotes a hazard. It calls attention to a procedure, practice, condition or the like, which, if not correctly performed or adhered to, is likely to result in serious injury or death.

WARNING

| Denotes a hazard. It calls attention to a procedure, practice, condition or the like, which, if not correctly performed or adhered to, could result in serious injury or death.

CAUTION

| Denotes a hazard. It calls attention to a procedure, practice, condition or the like, which, if not correctly performed or adhered to, could result in injury to people and may damage or destroy the product.
CAUTION

(without at )

|

Failure to follow the instructions may result in damage to property.

CAUTIONS FOR SAFETY

General Cautions

DANGER

• Do not use the machine in the rain and the machine is wet with water.
• Do not use the machine near flames.
• Do not touch the machine with wet hands. It is dangerous for electric shock and electric leakage.

WARNING

• Do not work with this machine, when
  • you are tired or sick and not feeling well.
  • you have taken medicine or drugs.
  • you have had a drink.

CAUTION

• Please read the operation manual well and work safely by using the machine properly.
• For handling the DC power unit, battery pack and battery charger. Please read the attached operation manuals for them.
• Please understand the structure of this machine well.
• Make sure to do the inspection and check the machine conditions before starting the operation.
• Please use protective equipment such as helmets, protective shoes, protective gloves, etc., and wear appropriate work clothes to make your work safe. Always wear noise protection equipment such as ear muffs or ear plugs and protective eyeglasses.
• The decals showing the operation method, warning etc. stuck on the machine are very important for your safety. Clean the machine so that the decals can be read easily. If it is difficult to read the decals, please replace them with new ones.
• It is dangerous if children touch the machine. Please be careful about the storage location and storage method for the machine.
• Stop the DC power unit before maintenance work.
• We are not responsible for any accidents that occurred due to the fixing without using genuine parts (foot etc.) and equipment modifications.

Cautions for Attaching and Removing the Battery Pack

DANGER

• Be sure to press STOP on the START/STOP switch.
• Be sure to work in a clear and flat location without any combustibles nearby.
• After attaching the battery pack, make sure the battery hook and fastener are securely attached.

CAUTION

• Close the battery fastener lever while removing the battery pack.

Precautions Before Starting Work

CAUTION

• Always perform a pre-operation inspection before each operation and correct any problems.
• Always check the equipment for loosened threads or bolts before starting.
• Before attaching the Battery Pack, make sure that:
  • The exterior cover is not damaged.
  • Switches are not damaged.
  • The rubber support is not damaged.
  • The battery hook is not loose or damaged.
  • The battery fastener is not damaged.
  • The battery connector is not damaged.
  • The motor wire harness is not damaged. (For GXE2.0S only)
  • There is no debris or excessive dirt on the DC Power Unit or the Battery Pack.
• During the test run:
  • Check that all switches work (start and stop) properly.
  • Check that all indicators light when the DC Power Unit is turned on.

Precautions during Work

CAUTION

• If you use the machine for a long time, be careful to watch for signs of vibration syndrome. Since this machine vibrates, working for a long time may hurt your body. Take sufficient brakes while working.
• Before starting to operate the machine, check the safety of people around and obstacles nearby.
• Always be careful around ground conditions at the job site. Operate the reversible compactor in a stable position and balance.
• Do not touch the DC power unit during work or soon after work, because it is very hot.
• If you find trouble or damage to the machine during work, stop work immediately. Before leaving or moving the machine, be sure to stop the DC power unit.

Precautions while Lifting

CAUTION

• Before lifting the machine, make sure that there is no damage to parts on the machine (especially the shock absorber and the hook), loosening or missing the bolt, and the machine must be in a safe condition.
• Stop the DC power unit before lifting the machine.
• Use adequate lifting cable (wire or rope) of sufficient strength support to the machine.
• Do not lift it higher than necessary for safety.
• Do not use a damaged lifting cable.
• Use one one-point lifting hook for lifting the machine and lift straight upwards. Do not use any other points (such as the handle) for lifting.
• Never lift or suspend the machine rapidly with a hydraulic excavator.
• Never allow any person or animal to stand underneath the machine while lifting. Be careful not to have an accident when using any lifting equipment. Before using the lifting equipment, make sure that there is no trouble or damage.

Precautions for Transportation and Storage

DANGER

• Stop the DC power unit before transporting or storing the machine.
• After the DC power unit and main body have cooled down enough, transport or store the machine.
• Remove the battery pack before transporting or storing the machine.
• Maintain an upright position of this reversible compaction a level ground during transporting or storing.
• Tie down the reversible compactor with cable (wire or rope) so that it cannot move or fall over.
• When lifting the reversible compactor with the handle, be careful not to pinch your fingers between the handle and the main body.
• When transporting the reversible compactor, use MC-1B of Mikasa Carry or a similar product.
• Avoid storage areas with high temperature and high humidity, or environments with severe temperature changes. Keep away from direct sunlight and rain.

Precautions for Maintenance

WARNING
Ensure safety for maintenance. It needs approprmaintenance these the machine’sachine’se performance. Keep the machine in good condition with attention to the machine’s condition always.

CAUTION

• Be sure to stop the DC power unit before maintenance of the machine.
• Do not touch the parts that became hot until they have cooled down enough to prevent burn.
• Do not touch the lubrication oil and engine oil until they have cooled down enough to prevent burn.
• When maintenance of the machine with disassembling, be sure to refer to the service manual and always work safely.
• After maintenance of the machine, check that the parts are assembled properly and machine conditions are safe.

Precautions for Battery Pack and Battery Charger

• The battery pack and battery charger are provided with each owner’s manual.
• Follow them when you operate the battery pack and battery charger.

Decals Position

REF

No.

| PART No.| PART NAME| Q’ TY| REMARK
---|---|---|---|---
1| 9202-24380| DECAL, NAMEPLATE /eR60/ 5CE| 1| NPA-2438
2| 9202-24720| DECAL, COMBI CAUTION /eR60| 1| NPA-2472
3| 9202-24360| DECAL, START-STOP/eGX| 1| NPA-2436
4| 9202-24390| DECAL, LED/e60| 1| NPA-2439
5| 9202-24690| DECAL, EARTH SMART| 1| NPA-2469
6| 9202-24760| DECAL, CAUTION RAINY&WASH| 1| NPA-2476
7| 9202-24430| DECAL /MVH-eR60 /ORANGE| 1| NPA-2443,ORANGE
7| 9202-24420| DECAL /MVH-eR60 /GREEN| 1| NPA-2442,GREEN
8| 1D143-8B0-E01| LABEL,CAUTION(E)EXP/eGX| 1|
9| 9202-24780| DECAL, NEUTRAL OPERATION/EN| 1| NPA-2478
10| 9202-14730| DECAL, DO NOT LIFTING| 1| NPA-1473
11| 9202-14740| DECAL, LIFTING POSITION| 1| NPA-1474
12| 9202-10330| DECAL, EC NOISE REQ.LWA105| 1| NPA-1033
13| 9201-13430| DECAL,MIKASA MARK 125MM| 1| NP-1343
14| 9201-08850| DECAL, M-MARK Y-40X80| 1| NP-885

Descriptions of the Warning Decals

9202-24720 DECAL, COMBI CAUTION /eR60

1. Read the manual carefully.
   Always read the operation manual and have a good understanding of the operation before working.

2. Burn hazards.
   Never touch the hot parts. Allow these parts to cool before servicing the machine.

3. Rotating parts hazards.
   Keep fingers, hands, hair and clothing away from all moving parts to prevent injury.

4. Mechanical hazards.
   During operation, be careful not to approach danger sources.

5. Hearing hazards.
   Always use earplugs while operating the machine.

6. Electric shock hazards
   Be careful about electric shock. Stop the DC power unit before maintenance.

7. Do not use the machine in the rain and wet machine.

8. Do not use the machine with wet hands

No lifting position.
Do not use any other points (such as the handle) except a point lifting hook for lifting the machine.

Lifting position.
Use one one-point lifting hook for lifting the machine.

START

1. Press the POWER button.
2. Press the START/STOP switch to the START position.

STOP

1. Press the START/STOP switch to the STOP position.

2. Do not use a high-pressure washer. Keep dry.

3. Do not use the machine in the rain and wet machine.

Do not operate continuously in a neutral position.
Do not operate continuously when the travel lever is in a neutral position, operate at the travel lever is forward or backward.

Caution decal put on the battery

1. Read the manual carefully.
   Always read the owner’s manual and have a good understanding of the operation before working.

2. Fire hazards.
   Be careful of any flames from the battery.

SPECIFICATIONS

Reversible Compactor

Model

|

MVH- eR60

---|---
Dimensions         Length Width

Height (with handle)

| mm (inch)| 945(37.2)

350(13.8)

940(37.0)

Plate Size            Length

Width

| mm (inch)| 480(18.9)

350(13.8)

Performance
Vibrating Frequency| Hz (V.P.M.)| 108(6500)
Centrifugal Force| kN(kgf)| 12(1225)
Max. Traveling Speed| m/min| 0 – 24
Vibrator Oil Capacity| litre (qt.)| 200(211)
Lubrication Oil|  | API Service Categories SE or higher SAE 10W-30
Operating Weight| kg (lbs.)| 81(179)
V-belt Size|  | RPF3310
Water Tank Capacity| litre (qt.)| 8.5(8.98)
Rated Operating time|  | About 25 – 35min/1.6kW

DC power unit

Battery

Battery Packs cannot be charged at temperatures of 5C (41F) or colder

Operating temperature

range

| °C (°F)| 5 – 40 (41 – 104)
Storage temperature range| °C (°F)| -5 – 30 (23 – 86)

Specifications are subject to change without notice.

Charger

Dimensions          Length

Width Height

| mm (inch)| 266 (10.5)

352 (13.9)

247 (9.7)

Weight| kg (lbs.)| 11.0 (24.2)
Cable Length| mm (inch)| 2000 (78.7)
Input Voltage| V| AC100 – 240
Input Frequency| Hz| 50/60
Output Voltage| V| DC82.8
Charging Temperature

Range

| °C (°F)| 5 – 30 (41 – 86)
Charging Time        80%

100%

| hour| 1

1.5

Plug of Charger

Specifications are subject to change without notice.

APPEARANCE

Dimensions (mm)

Control Unit Positions And Names

POWER UNIT

INSPECTION BEFORE OPERATION

WARNING

• Check the machine while the DC power unit is stopped. You may be caught in a rotating part and be seriously injured.
• Check the machine after it ties down on level ground to avoid falls.
• Check the machine after it has cooled down to avoid burns.

CAUTION

• This section must be read carefully before attempting to operate the reversible compactor.
• Do not use your reversible compactor until this section is thoroughly understood.
• The DC power unit, battery pack and battery charger are provided with each owner’s manual. Follow them when you operate the DC power unit, battery pack and battery charger.

cracks, breaks
Vibrating plate| Wears, deformity, breaks| Vibrator oil| Dirt, oil level
Bolts, nuts| Loose, missing| V-belt for vibrator| Flaws, tension
Handle| Flaws, deformity, cracks, breaks| Hydraulic pipe system| Leaks, loose, flaws, wear
Guard frame| Breaks, flaws, loose or missing

bolts and nuts

| Travel lever| Operation check, play
 |

Inspection

1. Clean each part of the machine. Thoroughly remove dirt and oil from the machine.

2. Make sure that all bolts and nuts are not loosened. If they are loosened, retighten them to prevent an accident and trouble.

3. Make sure that the guard hook, belt cover and shock absorbers are not damaged. If they are damaged, replace new ones.

4. Replace any missing or damaged safety and operation decals.

5. Check the V-belt tension. The V-belt tension is proper if the V-belt bends about 10 – 15mm when depressed with the finger midway between the clutch and vibrator pulley. If V-belt tension is loosened, power is not transmitted well, so reduces compacting force and shortens the life of the V-belt.

6. Place the reversible compactor on the level surface. Check the vibrator oil level by removing the oil plug. (Fig.1) The oil level should be up to the level of the oil plug hole.

   • Vibrator oil:
     API Service Categories SE or higher SAE 10W-30

   • Oil capacity: 200cc

7. If your unit is equipped with a water tank and your application requires sprinkling work, fill water into the water tank.
   Note: Fill with water only. If you should fill liquids other than water, the resin, tank cap and other parts of the water tank may cause deterioration, expansion, leakage or damage.

8. The water tank can be removed by pulling it upward. When mounting the water tank again, insert the hook into the groove of the water tank securely. The amount of sprinkling water can be adjusted by the cock.

Battery Pack and Battery Charger
The battery pack and battery charger are provided with each owner’s manual. Follow them when you operate the following operations battery pack and battery charger.

• Charging and Charge Level
• Cleaning
• Storage
• Disposal

Attaching and Removing the Battery Pack
Follow the owner’s manual for the DC power unit when attaching and removing the battery pack.

• Attaching the battery pack
  Make sure to use a genuine Battery Pack.

1. Open the rubber cover and the top cover. (Fig.2)
2. Make sure there is no debris or dirt on the battery tray. (Fig.2)
3. Tilt the Battery Pack and insert its claw into the battery hook. (Fig.2)
4. Push down the Battery Pack and hook the battery fastener to it. (Fig.3)
5. Push the battery fastener lever up and lock the Battery Pack. (Fig.3) Be careful not to catch your fingers.
6. Remove the battery connector cap from the power cable. (Fig.4) Connect the power cable to the battery connector of the Battery Pack. (Fig.5)

After attaching the Battery Pack, make sure the battery hook and fastener are securely attached.

Removing the battery pack

1. Remove the power cable from the Battery Pack. (Fig.5)
2. Pull the battery fastener down to unlock, tilt the Battery Pack up pull the Battery Pack claw out from the battery hook, and remove the Battery Pack. (Fig.2,3)
3. Attach the battery connector cap to the power cable. (Fig.4)

OPERATION

1. Press STOP on the START/STOP switch.

2. Press the POWER button. All the indicators should illuminate for a few seconds, and then only the POWER indicator remains illuminated.

3. Hold the handle firmly. Then, Press the START/STOP switch to the START position to start moving forward by starting the DC Power Unit.
   CAUTION

   • If the POWER button is pressed when the START/STOP switch is in the START position, the POWER indicator remains off and the ALERT indicator flashes. In this case, the DC Power Unit cannot start. Press the START/STOP switch to the STOP position and then press the POWER button.
   • It may take some time for the indicators to light after the POWER button is pressed. If the indicators do not light, press the POWER button again.
   • If the DC Power Unit is not operated for about one minute after the POWER button is pressed, the POWER indicator turns off. Press the POWER button again to start the DC Power Unit.
   • DO NOT use this machine on ground that is harder than the machine can handle, or for driving pilings or tamping rock beds. Furthermore, the use of the machine on sloping ground, such as the side of an embankment, may make the machine unstable and can cause an accident. It can also result in premature machine wear due to uneven loads on the machine.
   • Use the machine with confidence for tamping earth and sand, soil, gravel, and asphalt.
   • DO NOT use the machine for other types of jobs.
   • In cold weather, the reversible compactor can be warmed up by Pressing the START/STOP switch and STOP several times until the reversible compactor operates smoothly.

4. Use the back-and-forth travel lever to make the machine move backward and forward. When the lever is pushed forward, the machine moves forward, when pulled backward, the machine moves backward. At neutral, the machine vibrates staying at the same location.
   CAUTION
   Do not operate continuously when the travel lever is in a neutral position, operate at the travel lever is forward or backward.

5. If your unit is equipped with a water tank and your application requires sprinkling work, open the cock of the water tank.

STOPPING THE DC POWER UNIT

1. Press the START/STOP switch to the STOP position. The DC Power Unit stops and the POWER indicator turns off.
2. When stopping sprinkling work, close the cock of the water tank.

CAUTION
You can also stop the DC Power unit by pressing the POWER button, but it may take some time to stop.

TRANSPORTATION

1. Stop the DC Power unit before transporting the machine.
2. Do not move the machine until the DC Power Unit and main body have cooled down enough.
3. Remove the Battery Pack.
4. Maintain an upright position of the reversible compactor on level ground during transport.
5. Tie down the reversible compactor with cable (wire or rope) so that it cannot move or fall over during transport.
6. When storing the handle, please make sure that it is well-locked.

CLEANING

Do not use a hose or pressure washer to spray water on the DC Power Unit and Battery Pack while cleaning them. Water entering the components may cause a malfunction.

STORAGE

1. Store the machine in the same procedure as 10. TRANSPORTATION.
2. Avoid storage areas with high temperature and high humidity, or environments with severe temperature changes. Keep away from direct sunlight and rain.
3. Put a cover on the machine to avoid depositing dirt.

INSPECTION AND MAINTENANCE

Proper maintenance is essential for safe, economical, reliable, and environmentally friendly operations.

WARNING

• Check the machine while the DC power unit is stopped. You may be caught in a rotating part and be seriously injured.
• Check the machine after it ties down on level ground to avoid falls.
• Check the machine after it has cooled down to avoid burns.

Regarding the inspection and maintenance of the DC Power unit, Battery Pack and Battery Charger, always follow each owner’s manuals.

Maintenance Schedule

Check Frequency

| Check parts| Check items|

Oils

---|---|---|---
Daily (before starting)| Appearance| Flaw, deformation|
Shock absorbers, and other rubbers| Crack, damage, wear|
Hand pump| Leakage| Hydraulic oil
Travel lever| Leakage| Engine oil
Battery fastener| Crack, damage, wear|
Bolts, nuts| Looseness, missing|
Every 100 hours| Vibrator oil| Leakage, oil level, dirt|
Hydraulic oil| Leakage, oil level, dirt| Engine oil
Every 200 hours| V-belt| Flaws, tension| Hydraulic oil
Clutch| Dirt, flaw, wear|
Every 300 hours| Vibrator oil| Replace|
Hydraulic oil| Replace| Engine oil
Irregular| Hydraulic Hose| Replace| Hydraulic oil
Switch box| Looseness|

CAUTION

• The above table shows the check frequency for standard conditions.
• The check frequency may vary depending on the condition in which the machine is used.

Checking/Changing the V-belt

CAUTION
Be careful not to have your hand or clothes caught between the V belt and the clutch. Always wear work gloves.

Check of V-belt (Fig.8)

• At every 200 hours, remove the belt cover (top) to check the tension of the V-belt. The flexibility of the belt should be about 10 mm when pushed strongly with your finger at the mid-point between the axes.
• When the V-belt is loose, the engine power is not transmitted well, resulting in poor compacting force and shortening the life of the V-belt.

Changing the V-belt

Removing the V-belt
Remove the top and bottom belt covers. Put a wrench (19mm) on the tightening bolt of the vibrator pulley (lower side). Put a piece of cloth at the centre of the left side of the V-belt, and pull the belt strongly towards you. While pulling, turn the wrench clockwise, then remove the V-belt.

Installing the V-belt
Set the V-belt on the lower side of the vibrator pulley. Push the V-belt to the left side of the upper clutch. Similar to removing the V-belt, turn the wrench clockwise to install.

Checking/Changing the Vibrator Oil

• At every 100 hours of operation, set the machine on a level surface and remove the oil gauge of the vibrator. Check the oil level to see if it is within the allowable range. (Fig.9)

• Change the vibrator oil at every 300 hours of operation. Drain the oil from the drain plug. For draining, put a beam under the compacting board at the other side of the drain plug to tilt the machine.

• Vibrator oil:
  API Service Categories SE or higher SAE 10W-30

• Oil capacity: 200cc

CAUTION
When checking the vibrator oil, clean the oil port beforehand to prevent dust and other foreign materials from falling into the oil. Whenever there is an oil leakage from the vibrator, check the oil level.

Checking/Changing the Hydraulic Oil

Check the Hydraulic Oil
Check the hydraulic oil at every 100 hours of operation. By making the handlebar vertical (done at the time of storage), remove the breather plug at the top of the hydraulic hand pump to see if the hydraulic oil is at the specified level (OIL LEVEL). (Fig. 10)

Changing the Hydraulic Oil (Fig. 11)

CAUTION

• The level of the hydraulic oil in the hand pump should always be at OIL LEVEL. If the level is higher, the oil bursts out from the breather plug.
• Be careful not to let dust enter inside the hand pump.
• Remove the hand pump plug cap, then remove the breather plug (with a 24 mm wrench). Remove the hydraulic hose that is in the vibrator cylinder. Set the lever to the forward motion to drain the hydraulic oil in the pump.
• After the hydraulic oil is drained, install the hydraulic hose to the vibrator.
• Pour hydraulic oil from the hand pump breather plug attachment hole. (MVH-eR60: 0.12L)
• Remove the air-releasing plug of the vibrator cylinder. Then oil will come out from the air-releasing plug. After air bubbles stop coming out, attach the plug. Tighten securely.
• Attach the hand pump breather plug, and put on the plug cap. After making sure the hydraulic oil in the pump is at OIL LEVEL, attach the breather plug.

Hydraulic oil (MVH-eR60):
Shell Terrace Oil #32 or equivalent

Checking the switch box

• Check that the assembling of the switch box is not loose.
• If the assembly of the switch box is loose, it may be damaged or fallen.
• Remove the switch box, then replace the grommet installed to switch the box panel to a new one (Fig.12).

TROUBLESHOOTING

DC Power Unit, Battery Pack and Battery Charger
Regarding the troubleshooting of the DC Power Unit, Battery Pack and Battery Charger, please refer to each owner’s manual.

Reversible compactor

• Low travel speed and vibration weak
  • Insufficient engine output and inappropriate high-speed set revolution
  • Slipping of clutch
  • Slipping of V-belt
  • Too much vibrator oil
  • Failure inside vibrator
• Move forward or backward, but unable to switch between back and forth motion
  • Hand pump problems
  • Inappropriately installed forward/backward motion lever
  • Breakage of the oil hose
  • Mixing of air in the hydraulic oil
  • Clogging of foreign materials in the check valve inside the hand pump
  • Breakage of the piston bearing in the cylinder
• No forward, or backward motion
  • V-belt coming off, slipping and breakage
  • Slipping of the clutch
  • Locking of the vibrator
  • Breakage of the piston bearing in the cylinder
• Movement of lever heavy
  • The piston inside the hand pump not moving smoothly
  • The vibrator cylinder piston does not move smoothly

WIRING DIAGRAM

Parchem Construction Supplies Pty Ltd

• 1956 Dandenong Road, Clayton VIC 3168, Australia
• Phone: 1300 353 986
• flextool.com.au
• ABN 80 069 961 968

This manual summarises our best knowledge of the product based on the information available at the time of publication. You should read this manual carefully and consider the information in the context of how the product will be used. Our responsibility for products sold is subject to our standard terms and conditions of sale.

DISCLAIMER:
Any advice, recommendation, information, assistance or service provided by us in this manual is given in good faith and is believed by us to be appropriate and reliable. However, any advice, recommendation, information, assistance or service provided by us is provided without liability or responsibility PROVIDED THAT the foregoing shall not exclude, limit, restrict or modify the right entitlements and remedies conferred upon any person or the liabilities imposed upon us by any condition or warranty implied by Commonwealth, State or Territory Act or ordinance void or prohibiting such exclusion limitation or modification. The product can be expected to perform as indicated in this manual so long as the operation and operational procedures of the individual products are followed as recommended in this manual.

Design and technical specifications may be subject to changes.

© This publication is copyrighted. All rights are reserved. Flextool is a registered trade mark of Parchem Construction Supplies Pty Ltd. Mikasa is a registered trade mark of Mikasa Sangyo Co. Ltd, used under licence.

FOR MORE INFORMATION
CONTACT US ON 1300 353 986 OR VISIT flextool.com.au.

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