Multiquip MVH-702DRSC User Manual

OPERATION AND PARTS MANUAL

Reversible Plate

Compactor

Model

MVH-702DRSC

© COPYRIGHT 2003, MULTIQUIP INC.

Revision #1 (12/17/03)

MULTIQUIP INC

18910 WILMINGTON AVE. 800-427-1244
CARSON, CALIFORNIA 90746 FAX: [phone]
310-537-3700
800-421-1244 800-478-1244
FAX: [phone] FAX: [phone]

E-mail:[e-mail] • www:multiquip.com

Atlanta • Boise • Dallas • Houston • Newark
Montreal, Canada • Manchester, UK
Rio De Janiero, Brazil • Guadalajara, Mexico

..

. PARTS DEPARTMENT:

..

SERVICE DEPARTMENT/TECHNICAL ASSISTANCE:

PAGE 2 — MQ-MIKASA MVH-702DRSC COMPACTOR — PARTS & OPERATION MANUAL — REV. #1 (12/17/03)

HERE'S HOW TO GET HELP

PLEASE HAVE THE MODEL AND SERIAL

NUMBER

MULTIQUIP’S MAIN PHONE NUMBERS

800-421-1244 FAX: [phone]
310-537-3700

PARTS DEPARTMENT

800-427-1244 FAX: [phone]
310-537-3700 FAX: [phone]

MAYCO PARTS

800-306-2926 FAX: [phone]
310-537-3700 FAX: [phone]

SERVICE DEPARTMENT

800-478-1244 FAX: [phone]
310-537-3700

MQ POWER SERVICE DEPARTMENT

800-835-2551 FAX: [phone]

ON-HAND

WHEN CALLING

310-537-3700

TECHNICAL ASSISTANCE

800-478-1244 FAX: [phone]

WARRANTY DEPARTMENT

800-421-1244, EXT. 279 FAX: [phone]
310-537-3700, EXT. 279

MQ-MIKASA MVH-702DRSC COMPACTOR — PARTS & OPERATION MANUAL — REV. #1 (12/17/03) — PAGE 3

TABLE OF CONTENTS

MQ MIKASA MVH-702DRSC­REVERSIBLE PLATE
COMPACTOR

Proposition 65 Warning ..............................................2

Here's How To Get Help .............................................3

Table Of Contents ......................................................4

Parts Ordering Procedures ........................................ 5

Safety Message Alert Symbols .............................. 6-7

Rules for Safe Operation ....................................... 8-9

Operation and Safety Decals ............................. 10-11

Dimensions and Specifications ................................12

Features ................................................................... 13

Compactor Components .................................... 14-15

Remote Control Components (Body) ................ 16-17

Remote Control Components (Transmitter) ....... 18-19

Before Start-up ........................................................20

Battery Charging ...................................................... 21

Operation ........................................................... 22-23

Loading and Unloading ............................................24

Maintenance ............................................................ 25

Troubleshooting ................................................. 26-29

Block Diagram ..........................................................30

Reciever Wiring Diagram ......................................... 31

Valve Control Diagram .............................................32

Explanation Of Code In Remarks Column ...............34

Suggested Spare Parts ............................................35

PARTS ILLUSTRATIONS

Nameplate and Decals....................................... 36-37

Vibrating Plate Assembly .................................. 38-39

Vibrator Assembly .............................................. 40-41

Cover Assembly ................................................. 42-45

Engine Assembly ............................................... 46-47

Hydraulic System Assembly ............................... 48-51

Electric Device.................................................... 52-55

Terms and Conditions Of Sale — Parts ...................56

Specification and part

NOTE

number are subject to
change without notice.

PAGE 4 — MQ-MIKASA MVH-702DRSC COMPACTOR — PARTS & OPERATION MANUAL — REV. #1 (12/17/03)

PARTS ORDERING PROCEDURES

When ordering parts,

please supply the following information:

❒❒

❒ Dealer account number

❒❒
❒❒

❒ Dealer name and address

❒❒
❒❒

❒ Shipping address (if different than billing address)

❒❒
❒❒

❒ Return fax number

❒❒
❒❒

❒ Applicable model number

❒❒
❒❒

❒ Quantity, part number and description of each part

❒❒
❒❒

❒ Specify preferred method of shipment:

❒❒

✓ FedEx or UPS Ground
✓ FedEx or UPS Second Day or Third Day
✓ FedEx or UPS Next Day
✓ Federal Express Priority One
✓ DHL
✓ Tr u ck

Note: Unless otherwise indicated by customer, all
orders are treated as “Standard Orders”, and will
ship within 24 hours. We will make every effort to
ship “Air Shipments” the same day that the order is
received, if prior to 2PM west coast time. “Stock
Orders” must be so noted on fax or web forms.

Here’s how to get help...

Please have the model and serial number on
hand when calling.

Parts Department

800-427-1244 Fax: [phone]

310-537-3700 Fax: [phone]

Mayco Parts

800-306-2926 Fax: [phone]

310-537-3700 Fax: [phone]

Service Department

800-478-1244 Fax: [phone]

310-537-3700

MQ Power Service Department

800-835-2551 Fax: [phone]

310-537-3700

Technical Assistance

800-478-1244 Fax: [phone]

Warranty Department

800-421-1244, Ext. 279 Fax: [phone]

310-537-3700, Ext. 279

Multiquip’s Main Phone Numbers

800-421-1244 Fax: [phone]

310-537-3700

Place Your Parts Order Via Web or Fax

For Even More Savings!

Extra Discounts!

All parts orders which include complete part numbers
and are received by our automated web parts order
system, or by fax qualify for the following extra
discounts:

Ordered Standard Stock orders

via orders ($750 list and above)

Fax 3% 10%

Web 5% 10%

Special freight allowances
when you order 10 or more
line items via Web or Fax!**

FedEx Ground Service

No other allowances on freight shipped by any other
carrier.

NOTE: DISCOUNTS ARE SUBJECT TO CHANGE

at no charge for freight

MULTIQUIP INC.

18910 WILMINGTON AVENUE
POST OFFICE BOX 6254
CARSON, CALIFORNIA 90749
310-537-3700 • 800-421-1244
FAX: [phone]
E-MAIL: [e-mail]
WWW: multiquip.com

MQ-MIKASA MVH-702DRSC COMPACTOR — PARTS & OPERATION MANUAL — REV. #1 (12/17/03) — PAGE 5

Direct TOLL-FREE access

to our Parts Department:

Toll-free nationwide — 800-427-1244

MVH-702DRSC — SAFETY MESSAGE ALERT SYMBOLS

FOR YOUR SAFETY AND THE SAFETY OF OTHERS!

Safety precautions should be followed at all times when
operating this equipment. Failure to read and understand the
Safety Messages and Operating Instructions could result in
injury to yourself and others.

This Owner's Manual has been
developed to provide complete

NOTE

for data relative to its safe operation.

Before using this compactor, ensure that the operating
individual has read and understands all instructions in this
manual.

instructions for the safe and
efficient operation of the Multiquip
Model MVH-702DRSC Reversible
Plate Compactor. Refer to the
engine manufacturer’s instructions

HAZARD SYMBOLS

SAFETY MESSAGE ALERT SYMBOLS

The three (3) Safety Messages shown below will inform you
about potential hazards that could injure you or others. The
Safety Messages specifically address the level of exposure to
the operator, and are preceded by one of three words: DANGER,

WARNING, or CAUTION.

Lethal Exhaust Gases

Engine exhaust gases contain poisonous
carbon monoxide. This gas is colorless and

odorless, and can cause death if inhaled.
NEVER operate this equipment in a confined

area or enclosed structure that does not
provide ample free flow air.

Explosive Fuel

GASOLINE is extremely flammable, and its
vapors can cause an explosion if ignited. DO
NOT start the engine near spilled fuel or

combustible fluids. DO NOT fill the fuel tank
while the engine is running or hot. DO NOT
overfill tank, since spilled fuel could ignite if it
comes into contact with hot engine parts or
sparks from the ignition system. Store fuel in

approved containers, in well-ventilated areas
and away from sparks and flames. NEVER
use fuel as a cleaning agent.

DANGER: You WILL be KILLED or

SERIOUSLY injured if you do not follow
directions.

WARNING: You CAN be KILLED or

SERIOUSLY injured if you do not follow
directions.

CAUTION: You CAN be injured if you

do not follow directions.

Potential hazards associated with this compactor operation will
be referenced with Hazard Symbols which appear throughout
this manual, and will be referenced in conjunction with Safety
Message Alert Symbols.

Burn Hazards

Engine components can generate extreme heat.
To prevent burns, DO NOT touch these areas
while the engine is running or immediately after
operations. Never operate the engine with heat
shields or heat guards removed.

Rotating Parts

NEVER operate equipment with covers, or

guards removed. Keep fingers, hands, hair and
clothing away from all moving parts to prevent
injury.

PAGE 6 — MQ-MIKASA MVH-702DRSC COMPACTOR — PARTS & OPERATION MANUAL — REV. #1 (12/17/03)

MVH-702DRSC — SAFETY MESSAGE ALERT SYMBOLS

Accidental Starting

ALWAYS place the engine ON/OFF switch in

the OFF position, when the compactor is not
in use.

Sight and Hearing hazard

ALWAYS wear approved eye and hearing

protection.

Respiratory Hazard

ALWAYS wear approved respiratory

protection.

Equipment Damage Messages

Other important messages are provided throughout this manual
to help prevent damage to your compactor, other property, or
the surrounding environment.

This compactor, other property, or

NOTE

the surrounding environment could
be damaged if you do not follow
instructions.

MQ-MIKASA MVH-702DRSC COMPACTOR — PARTS & OPERATION MANUAL — REV. #1 (12/17/03) — PAGE 7

MVH-702DRSC — RULES FOR SAFE OPERATION

CAUTION:

Failure to follow instructions in this manual may
lead to serious injury or even death! This
equipment is to be operated by trained and

qualified personnel only! This equipment is for
industrial use only.

The following safety guidelines should always be used when
operating the MIKASA MVH-702DRSC Reversible Plate
Compactor:

GENERAL SAFETY

■

DO NOT operate or service this equipment before
reading this entire manual.

■

This equipment should not be operated by
persons under 18 years of age.

■

NEVER operate this equipment without proper
protective clothing, shatterproof glasses, steel­toed boots and other protective devices required
by the job. ALWAYS wear slip resistant safety
shoes or boots.

■

NEVER operate this equipment when not feeling
well due to fatigue, illness or taking medicine.

■

NEVER operate this equipment under the
influence or drugs or alcohol.

■

NEVER use accessories or attachments, which are not
recommended by Multiquip for this equipment. Damage to
the equipment and/or injury to user may result.

■

Manufacturer does not assume responsibility for any accident
due to equipment modifications.

■

Whenever necessary, replace nameplate, operation and
safety decals when they become difficult read.

■

ALWAYS wear proper respiratory (mask), hearing and eye
protection equipment when operating the compactor.

■

NEVER touch the hot exhaust manifold,
muffler or cylinder. Allow these parts to
cool before servicing engine or

■

High Temperatures – Allow the engine to cool before adding
fuel or performing service and maintenance functions. Contact

hot

with

■

The engine of this compactor requires an adequate free flow
of cooling air. NEVER operate the compactor in any enclosed

■

ALWAYS refuel in a well-ventilated area, away from sparks
and open flames.

■

ALWAYS use extreme caution when working with flammable
liquids. When refueling, stop the engine and allow it to cool.

DO NOT

could result from fuel vapors, or if fuel is spilled on a hot engine.

■

NEVER operate the compactor in an
explosive atmosphere or near
combustible materials. An explosion or
fire could result causing severe

harm or even death.

■

Topping-off to filler port is dangerous, as it tends to
spill fuel.

■ALWAYS stored the compactor in a clean, dry location out of
the reach of children.

components can cause serious burns.

or narrow area where free
flow of the air is restricted. If
the air flow is restricted it will
cause serious damage to

the compactor or engine
and may cause injury to
people and property.

Remember the
compactor's engine gives off
DEADLY gases.

smoke around or near the machine. Fire or explosion

bodily

■

NEVER Run engine without air cleaner. Severe engine

damage may occur.

■

NEVER leave the compactor unattended, turn off engine.

■

CAUTION must always be observed while servicing this

compactor. Rotating parts can cause injury if contacted.

■

DO NOT leave compactor with engine running. Use chock
blocks if parking

PAGE 8 — MQ-MIKASA MVH-702DRSC COMPACTOR — PARTS & OPERATION MANUAL — REV. #1 (12/17/03)

compactor on a grade.

MVH-702DRSC — RULES FOR SAFE OPERATION

■

ALWAYS use extreme care when operating near obstructions,
on slippery surfaces, grades and side slopes.

■

When reversing, particularly on the edges and banks of
ditches, as well as in front of obstacles, the operator must
stay in a standing position at a safe distance from the machine.

■

When operating near any house/building or pipelines, always
check the effect of machine vibration. Stop the work if
necessary.

■

Unauthorized equipment modifications will void all
warranties.

■

Refer to the
questions or information.

■

DO NOT operate the compactor with the front or rear cover
open.

■

Replace any worn or damaged compactor components
immediately.

■

ALWAYS turn the engine
before performing maintenance.

■

ALWAYS make sure compactor is correctly secured to the

trailer. Check all supports attaching the compactor to the trailer
and make sure they are tight.

■

ALWAYS keep the machine away from workers and

obstacles. Also keep the immediate area free of bystanders.

■

ALWAYS check the machine for loosened threads or bolts
before starting.

■

ALWAYS read, understand, and follow procedures in
Operator’s Manual before attempting to operate equipment.

■

ALWAYS be sure the operator is familiar with proper safety
precautions and operations techniques before using
compactor.

■

A copy of this manual shall accompany the compactor at all
times.

■

DO NOT use worn out hoses or couplings; inspect daily.

Engine Owner's Manual

OFF

for engine technical

before performing must be

■

■

Emergencies

■

Maintenance Safety

■

■

■

■

■

■

■

Lifting

■

■

High Temperatures – Always stop engine and allow the
engine to cool before adding fuel, oil or performing service

hot

and maintenance functions. Contact with
cause serious burns.

NEVER disconnect any

These devices are intended for operator safety. Disconnection
of these devices can cause severe injury, bodily harm or even
death! Disconnection of any of these devices will void all
warranties.

ALWAYS know the location of the nearest

and

first aid kit

Also know the phone numbers of the nearest

doctor

and

invaluable in case of an emergency.

NEVER lubricate components or attempt service on a running
machine.

ALWAYS allow the machine a proper amount of time to cool

before servicing.
Keep the machinery in proper running condition.
Fix damage to the machine immediately and always replace

broken parts.
Dispose of hazardous waste properly. Examples of potentially

hazardous waste are used motor oil, fuel and fuel filters.
DO NOT use food or plastic containers to dispose of

hazardous waste.
DO NOT pour waste, oil or fuel directly onto the ground,

down a drain or into any water source.

The compactor has an operating weight of approximately
1600 lbs. (728 Kg). Use lifting equipment capable of lifting
this weight.

Make sure the engine is off before lifting the machine.

. Know the location of the nearest telephone.

fire department

"emergency or safety devices"

. This information will be

components can

.

fire extinguisher

ambulance

,

■

Use reliable cable in lifting the machine.

■

Lift upright with sufficient bearing capacity to prevent machine
from tilting or slipping.

■

When lifting, keep the machine away from workers and
animals.

MQ-MIKASA MVH-702DRSC COMPACTOR — PARTS & OPERATION MANUAL — REV. #1 (12/17/03) — PAGE 9

MVH-702DRSC — OPERATION AND SAFETY DECALS

CARSON, CALIF.

FOR EMERGENCY

Pull the knob untill
engine

stops completely

MAIN SWITCH

DANGER

FUEL

WARNING

DUST

WARNING

NOISE

WARNING

DUST

WARNING

NOISE

WARNING

DUST

DANGER

FUEL

DANGER

FUEL

DANGER

FUEL

Operate only in well-

ventilated area

Do not stand next to
machine while lifting

Use caution while

operating

Fire Risk

Wear eye protection

Wear ear protection

Operate only in well-

ventilated area

Do not stand next to
machine while lifting

Use caution while

operating

Shell Tellus Oil

45

P/N: 920109800

P/N: 920109700

P/N: 920108810

P/N: 920209020

P/N: 920100920

P/N: 920108350

P/N: 920101580

P/N: 920109840

P/N: 920109750

P/N: 920109770

P/N: 920109550

Figure 1 displays the operation and safety decals as they appear on the compactor. Should any of these decals become damaged
or unreadable, contact the Multiquip Parts Department for a replacement set.

I.R RECIEVER UNIT

THERMAL SENSOR 1

THERMAL SENSOR 2

FOR EMERGENCY

Pull the knob untill
engine stops completely

CONTROL BOX

HOUR METER

ABNORMAL COMMUNICATIONLAMP

OVERHEATLAMP

ABNORMAL OIL PRESSURE LAMP

REGULATORABNORMALITY LAMP

OPERATION LAMP

LEFT FORWARD SOLENOID

LEFT BACK SOLENOID

RIGHT FORWARD SOLENOID

RIGHT BACK SOLENOID

VIBRATION SOLENOID

OIL PRESSURE SWITCH

MAGNET VALVEOUTPUT

REGULATORABNORMALITY INPUT

STARTEROUTPUT

GND

-

+

BATTERY

H

X
X
X
X
X

LF

LB

RF

RB

VIB

+12V

STARTER

P/N: 920109700

P/N: 920109800

CARSON, CALIF.

HOUR METER
ABNORMAL COMMUNICATIONLAMP
OVERHEATLAMP
ABNORMAL OIL PRESSURE LAMP
REGULATORABNORMALITY LAMP
OPERATION LAMP
LEFT FORWARD SOLENOID
LEFT BACK SOLENOID
RIGHT FORWARD SOLENOID
RIGHT BACK SOLENOID
VIBRATION SOLENOID

MAGNET

VALVE

REGULATOR

GENERATOR

P

OIL PRESSURE

SWITCH

1) Transmitter must be fully charged
before using.

2) Charge Transmitter for initial use
and after prolonged storage.

3) Solar collectors only maintain

battery charge.

4) See Operations Manual for charging

details.
Set Main switch on Control box to
“OFF” position to avoid battery drain

P/N:TBD

CAUTION

STOP

995.133.4

P/N: TBD

J

NPA-951

Shell Tellus Oil

45

NPA-748

P/N: 920108810

CAUTION
ATTENZIONE
ATENÇAÕ

* Read operator’s manual carefully before use.
* Lire le manuel attentivement avant utilisation.
* Bitte lesen Sie vor Inbetriebnahme der Maschine die

Bedienungsanleitung sorgafältig durch.
* Prima dell’ uso leggere attentamente il manuale.
* Lee com atenÇão o manual de instruÇões antes de

usar.
* Leer detenidamente el manual de instrucciones

antes de usar la maquina.

PRECAUCION

P/N: 920108350

NPA-769

J

J

P/N: 920100920

Operate only in well-

ventilated area

Fire Risk

Operate only in well-

ventilated area

P/N: 920109770

PAGE 10 — MQ-MIKASA MVH-702DRSC COMPACTOR — PARTS & OPERATION MANUAL — REV. #1 (12/17/03)

DANGER

FUEL

DANGER

FUEL

DANGER

Do not stand next to
machine while lifting

WARNING

WARNING

DUST

WARNING

Do not stand next to
machine while lifting

P/N: 920209020

FUEL

DUST

DUST

DANGER

FUEL

Use caution while

operating

WARNING

NOISE

WARNING

NOISE

Use caution while

operating

Figure 1a. Operation and Safety Decals

P/N: 920101580

P/N: 920109550

P/N: 920109840

NPA-923

J

MAIN SWITCH

P/N: 920109750

NPA-930

J

MVH-702DRSC — OPERATION AND SAFETY DECALS

P/N: 920109710

P/N: 920109780

P/N: 920209250

P/N: 920109730

P/N: 920209080

P/N: 920102710

P/N: 920109720

HYDRAULIC

OIL ONLY

P/N: 920109810

P/N: 920209310

SAE 10W-40

Motor

Oil

P/N: 920209230

P/N: 920203330

P/N: 920109750

Figure 1 displays the operation and safety decals as they appear on the compactor. Should any of these decals become damaged
or unreadable, contact the Multiquip Parts Department for a replacement set.

1. Read owner’s instruction manual before operating or servicing this machine.

CAUTION

2. The machine consists of the engine located in front, and the aluminum hydraulic oil tank in
rear. The operator should stand 7 feet (2m) away from to operate the machine. When
operating the plate while standing in front of the machine please note that the travel controls
will function in the opposite direction.

3. The remote control operation is restricted to a narrower area the further you are from the
machine. The transmitter should be pointed more directly toward the machine.

4. In case for emergency such as the failure of the transmitter, pull Emergency Stop Lever
located on the machine immediately and wait until the engine stops completely.

5.

The remote control operation is not available in the following cases and the vibration stops
automatically in operation.
The case A: Operator stands within approx. 3 feet (1m) distance, to operate machine.
The case B: Operator stands approx. 60 feet (10m) or father from the machine, to operate
[approx. 40 feet (12m) far in the direct rays of the sun]. These distances may vary.
The Case C: Operator stops sending control signals for more than one second.

6. In the case that several machines are operating in the same area, each machine should be
transmitting on a different infra-red channel.

7. A flashing light of the transmitter blinks during normal operation. A voltage drop of the
transmitter battery will cause the flashing light to alternate between on and off.

8. Hang-up the transmitter away from the machine for safety sake.

9. In operation with remote cable, do not pull out the cable strongly or run over it with the
machine.

10. Keep the transmitter away from the machine for safety sake.

11. To avoid excessive dust contamination of air cleaner, water may be used for dust control
in high dust areas.

12. To finish operation, be sure to switch off the main switch on receiver and press the emergency
stop button on transmitter.

13. When storing outside, keep the machine covered from the rain and always keep the
transmitter indoors.

P/N: 920109780

1. Starting engine by electric starter

a. Ensure that the start switch is set at Cell-Start position and move main

switch to “ON” position.

b. Do not run starter longer than 10 seconds to avoid overheating.
c. Warmup the engine without load for 3 to 5 minutes.

2. Manually starting engine

a. Ensure that the start switch is set at Crank-Start position, and move main

switch to “ON” position.

b. Warm up the engine without load for 3 to 5 minutes.

3. Tostop engine

a. Move stop switch to “OFF” position after running at idle for 3 to 5 minutes.
B. If engine does not stop properly, push the throttle lever next to the oil filter

until it comes to a completely stop, which takes approximately 15 seconds.

c. After operation is completed, move both control switches of machine and

controller to the “OFF” position

J

NPA-903

OPERATIONAL CAUTION

No. Contents

MONITOR LAMP LIST

1 LEFT FORWARD
2 LEFT BACK
3 RIGHT FORWARD
4 RIGHT BACK
5START
6 VIBRATION

P/N: 920109710

NPA-919

No. Contents

7STOP
8 RECEPTION

9 CHARGE
10 OIL PRESSURE
11 OVERHEAT
12 SWITCH OFF

1. Operating multiple machines on a jobsite
Each machine has a remote control channel setting, both in the plate and in the transmitter. Toassure proper operation the channel numbers must match
between the machine and the transmitter. When using more than one machine at the same jobsite, each machine and accompanyingtransmitter must be
set a t a different channel number than the other machines but each machine should still match its transmitter.

2. Air Filter service
a. If air cleaner element is clogged, the over-heat lamp will come on.
b. Clean up or replace the cleaner element immediately.Otherwise, machine vibration will stop automatically and will not start its vibration again until the engine

has enough time to cool down.

SIGNAL
CHANNEL

OPERATIONAL CAUTION

P/N: 920109720

MVH-RC

P/N: 920209080

J

DIESEL

FUEL
ONLY

P/N: 920102710

MAIN SWITCH

P/N: 920109750

BATTERYSIGNAL CHARGE

NPA-927

NPA-908

NPA-908

INLET

K

NPA-907

K

BATTERY
CHARGE

K

HYDRAULIC

OIL ONLY

P/N: 920109810

NPA-928

J

OPEN

J

J

NPA-922

P/N: 920209310

J

NPA-904

VIBRATION

SWITCH

ON

OFF

P/N: 920203330

N

J

P

A

3

-

3

3

MQ-MIKASA MVH-702DRSC COMPACTOR — PARTS & OPERATION MANUAL — REV. #1 (12/17/03) — PAGE 11

NR.

(RECIEVING FAILURE LIGHT)

The remote control operation is restricted to a narrower area the further you are from
the machine. If the operative signals do not reach the plate properly, RECEIVING
FAILURE LIGHT is immediately on and will stop the plate vibration automatically (the
engine will continue running)

OP.

(OIL PRESSURE (ENGINE) FAILURE LIGHT)

If the engine oil is low or the hydraulic oil pump is out of order,
OIL PRESSURE FAILURE LIGHT is on and will stop the engine automatically

RE.

(REGULATOR FAILURE LIGHT)

Tif the alternator and regulator in engine are out of order, REGULATOR FAILURE
LIGHT is on, but the machine is operative. Be sure to check them after operation

OH.

(E/G OVERHEAT LIGHT)

If the engine is continuously overloaded or if the air element is plugged due to excessive
dust, the machine E/G OVERHEAT LIGHT will light to notify of an engine overheat. To
correct, run the machine without vibration about 5 minutes or stop the engine for
cleaning air element. If this is not done the machine will stop vibration automatically
and continue to run without vibration for cooling the engine.
The vibrator will not start again until the engine temperature reaches and acceptable
level.

P/N:920109790

CAUTION

MAIN SWITCH

EMERGENCY STOP

ON

OFF

START STOP

MVH-906

ENGINE
SWITCH

P/N: 920109730

NPA-951

J

OH RE OP NR

P/N: 920209250

Figure 1b. Operation and Safety Decals

SAE 10W-40

Motor Oil

P/N: 920209230

NPA-925

J

NPA-748

J

MVH-702DRSC — DIMENSIONS AND SPECIFICATIONS

Figure 2. MVH-702DRSC Compactor Dimensions

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PAGE 12 — MQ-MIKASA MVH-702DRSC COMPACTOR — PARTS & OPERATION MANUAL — REV. #1 (12/17/03)

The Mikasa Model MVH-702DRSC is a Reversible Plate
Compactor which operates by infra-red remote control with
forward-reverse motion, steering, and stepless speed control
by single-lever joystick.

Features include:



Machine operation is automatically stopped (vibration
remains on) by releasing the single-lever joystick.



Monitoring lamps for self-diagnosis are installed at the side
of the machine control unit.



Monitoring lights located on top of the machine indicate
any problem or failure.



An hour meter is installed as standard.



The machine control unit wire harness is coated to make
it splash-proof.



The machine has an aluminum oil tank which minimizes
rising of working oil temperature, loss of vibration power
and periodic inferiority of working oil.



Multiple machines can operate in the same area with each
machine transmitting at a different infra-red channel
(channels 0 to 9).

MVH-702DRSC — FEATURES



A safety crank is installed for use in case of battery failure
or problem.



Front cover provides easier access for pre-operational
check and refueling.



The self-cleaning structure of the vibrating plate removes
mud and sand easily from the plate.

MQ-MIKASA MVH-702DRSC COMPACTOR — PARTS & OPERATION MANUAL — REV. #1 (12/17/03) — PAGE 13

MVH-702DRSC — COMPACTOR COMPONENTS

11

Figure 3. MVH-702DRSC Compactor Components

9

10

1

7

6

3

14

4

12

5

13

PAGE 14 — MQ-MIKASA MVH-702DRSC COMPACTOR — PARTS & OPERATION MANUAL — REV. #1 (12/17/03)

MVH-702DRSC — COMPACTOR COMPONENTS

Figure 3 illustrates the location of the major components for the
MVH-702DRSC Reversible Plate Compactor. The function of
each component is described below:

1. Monitoring Lights – Indicates if there is any failure in the
machine. There are four monitoring lights:



Receiving Failure Light



Oil Pressure (Engine) Failure Light



Regulator Failure Light



E/G Overheat Light

2. Lifting Hook Lever – Used to lift the machine.

3. Rubber Bumper – Protects the machine in case of bumps.

4. Extension Plate – Removable when not needed.

5. Hydraulic Motor – Drives all the operation of the machine
such as speed control, forward-reverse switching motion,
and steering as well as the vibrator unit on the base.

6. Rear Cover - When lifted, allows access to the monitoring
lamps, valve unit, block diagram and owner’s manual.

7. Receiver and Receiving Lamp –Receives infra-red
signals from the transmitter indicated by the flashing light
on the receiving lamp.

8. Fuel Tank/Cap – Fill with diesel fuel. Fuel tank holds
approximately 2 gallons (7.5 liters). DO NOT top off fuel.
Wipe up any spilled fuel immediately.

9. Front Cover - Allows easy pre-operational check and
refueling.

10. Valve Unit – Electromagnetic and hydraulic valve: controls
traveling speed and direction.

11. Oil Tank – Fill with proper grade of diesel engine oil.

12. Vibrator Oil Drain - Allows easy draining of vibrator oil.

13. Reciever - Located inside the compactor. Recieves signals
from portable transmitter durring remote operations.

14. Transmitter - Transmits operational signals to compactor
via the onboard receiver durring remote operations.

MQ-MIKASA MVH-702DRSC COMPACTOR — PARTS & OPERATION MANUAL — REV. #1 (12/17/03) — PAGE 15

1

MVH-702DRSC — REMOTE CONTROL COMPONENTS

2

10

3

5

9

Figure 4. MVH-702DRSC Remote Control Components

8

7

6

4

PAGE 16 — MQ-MIKASA MVH-702DRSC COMPACTOR — PARTS & OPERATION MANUAL — REV. #1 (12/17/03)

MVH-702DRSC — REMOTE CONTROL COMPONENTS

CONTROL UNIT (BODY)

Figure 4 illustrates the location of the major components for the
Remote Control on the body of the machine. The function of
each component is described below:

1. Control Unit – Controls engine start/stop and hydraulic
valve unit according to the operation signals from the
transmitter. In addition, it also controls the following
monitoring lights:



Receiving Failure Light



Oil Pressure (Engine) Failure Light



Regulator Failure Light



E/G Overheat Light

2. Receiver and Receiving Lamp – Receives infra-red
signals from the transmitter indicated by the flashing light
on the receiving lamp.

3. Main Switch (Battery Master Switch) –Battery power
switch for control unit on body of machine.

4. Valve Unit – Electromagnetic and hydraulic valve; controls
traveling speed and direction.

5. Cell/Crank Start Switch – Selects electric (cell) start for
normal operation or manual (crank) start for emergencies.

6. Receiving Failure Light - Lights to indicate that the signal
from the transmitter is not received. The remote control
operation is restricted to a narrower area , the farther you
are from the machine. When this light is on, plate vibration
will automatically stop but the engine will continue running.

10. Monitoring Lamp – Depending on which numbered lamps
light up, indicates the status of the machine (Figure 5).



1 is lighted: Main Switch is on.



9, 10, and 12 are lighted: Engine start by cell motor.



9 and 10 are lighted: Engine start by crank handle.



5 and 8 are lighted: Transmitter start switch is turned
on. Shortly after the transmitter start switch is turned
on, all lamps turn off.



6 and 8 are lighted: Transmitter vibration start switch
is on.



7, 8, and 12 are lighted: Transmitter start switch is
turned off.

See Figure 6 for correlation of monitor lamp and joystick lever.

MONITOR LAMP

1

5

9

Figure 5. Monitor Lamp

2

6

10

3

7

4

8

11 12

7. Oil Pressure (Engine) Failure Light –Lights to indicate
that the engine oil is low or the hydraulic oil pump is not
functioning properly. When this light is on, the engine will
automatically stop.

8. Regulator Failure Light – Lights to indicate that the
alternator and regulator are not functioning properly. When
this light is on, the machine is still operating. Check alternator
and regulator after operation.

9. E/G Overheat Light - Lights to indicate engine overheat. If
the engine is continuously overloaded or if the air element
is clogged due to excessive dust, the engine will overheat.
To correct this, run the machine without vibration for about
5 minutes or stop the engine to clean air element. If this is
not done, the machine will automatically stop vibration to
cool the engine, and will not start again until the engine
temperature reaches acceptable level.

MQ-MIKASA MVH-702DRSC COMPACTOR — PARTS & OPERATION MANUAL — REV. #1 (12/17/03) — PAGE 17

Figure 6. Correlation of Monitor Lamp

and Joystick Lever

MVH-702DRSC — REMOTE CONTROL COMPONENTS

9

1

2

5 6

7

8

4

3

12

10

Figure 7. MVH-702DRSC Transmitter Components

PAGE 18 — MQ-MIKASA MVH-702DRSC COMPACTOR — PARTS & OPERATION MANUAL — REV. #1 (12/17/03)

11