MARSHALLTOWN VP3800W Vibratory Plate Compactor Instruction Manual

VIBRATORY PLATE COMPACTOR
Part# VP3800 | EDI# 28693
Part# VP3800W | EDI# 29542

INTRODUCTION

Congratulations on your purchase of a MARSHALLTOWN vibratory plate compactor. MARSHALLTOWN prides itself in producing the highest quality construction tools and equipment for the professional and has applied the same research, design, and production principles to these plate compactors.
These powerful machines are designed for compacting granular fill materials and asphalt. The VP3800 is a leader in its class in both centrifugal force and operation speed. With 3,800 pounds of centrifugal force you can expect a well- compacted base while traveling at over 100 feet per minute.
The VP3800W can be used in all applications but it’s water tank feature is necessary for keeping material from sticking to the bottom of the plate during asphalt paving and patching. Its water tank can be filled on the machine or easily removed and replaced to fill at a water source.
Your MARSHALLTOWN plate compactor has a first of its kind foldable handle that locks into place during transport and while moving around the job site. A lifting loop built into the frame allows for lifting strap or forklift access for job site placement
This machine was built with user safety in mind, however, it can present hazards if improperly operated and serviced. Carefully read and follow all safety and operating instructions in this manual. Ensure every operator reads this manual before operating the unit. The replacement of any part with anything other than the manufacturer’s authorized replacement part may adversely affect the performance, durability, and safety of the product. Be sure safety precautions are observed. Read and follow all safety and operating instructions in this operator’s manual. The manufacturer reserves the right to make changes on or add improvements to its product at any time without prior notice or obligation. The manufacturer reserves the right to decide, upon its sole discretion  and at any time, to discontinue this product. Information regarding operation and maintenance of the engine can be found in a separate engine manual supplied with this plate compactor. The engine manual provides all the information required regarding  engine adjustments, operation and maintenance. Should any questions arise concerning engine operation or service, contact the nearest engine repair facility or the engine manufacturer. This manual covers all MARSHALLTOWN plate compactors and options. For technical questions or repair parts, please call MARSHALLTOWN customer service at 1-800-888-0127, 641-753-6341 or visit www.MARSHALLTOWN.com.

SAFETY PRECAUTIONS

| WARNING safety signs are located near specific hazards.
---|---
General precautions are listed on CAUTION safety signs.

This notation appears before warnings in the text. It means that the step that follows must be carried out to avoid the possibility of personal injury or death. These warnings are intended to help the technician avoid any potential hazards encountered in the normal service procedures. We strongly recommend that the reader takes advantage of the information provided to prevent personal injury or injury to others.
THE FOLLOWING PRECAUTIONS ARE SUGGESTED TO HELP PREVENT ACCIDENTS. A CAREFUL OPERATOR IS THE BEST OPERATOR. MOST ACCIDENTS CAN BE AVOIDED BY OBSERVING CERTAIN PRECAUTIONS. READ AND TAKE THE FOLLOWING PRECAUTIONS BEFORE OPERATING THIS EQUIPMENT TO HELP PREVENT ACCIDENTS. EQUIPMENT SHOULD BE OPERATED ONLY BY THOSE WHO ARE RESPONSIBLE AND INSTRUCTED TO DO SO.

CALIFORNIA PROPOSITION 65 WARNING:
Operation of this equipment and/or engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

• Read all operating and maintenance instructions before operating or servicing the machine.
• Equipment is only as safe as its operator. Give complete and undivided attention to the operation of the equipment.
• Keep inexperienced and unauthorized people away from equipment at all times.
• Know how to stop the equipment instantly.
• Test all safety switches before every use.
• Always have all guards and safety devices attached and in place before operating equipment.

NEVER operate the plate compactor with the belt guard cover off.
NEVER let go of the plate compactor or walk away from it while it is running.

• Always make sure engine RPM’s are low and clutch is not engaged when idling engine during warm up.
• Always make sure engine is stopped with the switch in the “OFF” position before making any adjustments or putting hands or tools near the plate compactor.
• Always make sure engine is in “OFF” position when servicing or not in use.
• Keep the plate compactor in good condition. Loose or damaged parts are dangerous.
• Avoid loose clothing that could get caught in moving parts.

Keep hands and feet away from moving parts.

• Always allow ample time for the plate compactor to cool before making any adjustments.
• Do not smoke while refueling the engine. Ensure the engine is in the “off” position and allow it to cool before refueling.
• Do not spill fuel.
• NEVER operate the plate compactor in confined areas without ample ventilation.
• Keep all warning, caution and safety instruction labels in good condition. Replace missing, damaged or illegible labels.
• DO NOT OPERATE this plate compactor under the influence of alcohol or while taking medication that impairs your reactions.
• Never sit or ride on the plate compactor.
• Always properly secure machine before transporting.
• Always follow recommended maintenance schedules.
• Use factory authorized parts for replacement.
• Never try to lift unit by yourself.
• Wear safety glasses and hearing protection while operating the plate compactor.
• Wear proper protective clothing while operating plate compactor, including eye, ear, and clothing.
• Clear the work area around the machine to prevent tripping or falling onto the plate compactor.
• Do not operate the plate compactor on extreme inclines.

SAFETY DECALS

If your safety decals are damaged, they can be replaced by contacting Customer Service.
WARNING
Do not operate prior to reading Plate Compactor Manual
Do not operate without all guards in place
Stay away from engine, belts, and other moving parts
Never operate machine if parts are damaged
To avoid pinch points, make sure engine is stopped and in the “off” position before making adjustments
Avoid contacting the engine, vibration plate, and frame after use as surfaces may be hot
Never let go of or walk away from machine while it’s running
WS2844

3 YEAR PLATE COMPACTOR WARRANTY
This product is warranted to the original purchaser only to be free of defects in material and workmanship, under normal use and servicing, for a period of 3 years from the purchase date, excluding the engine. Warranty on the engine is limited to the warranty  extended by the engine manufacturer and any warranty claims related to the engine should be directed to the engine manufacturer. MARSHALLTOWN Company’s sole obligation under this warranty is limited to the replacement or repair of the product or covered part(s) at no charge delivered to you F.O.B standard ground rates from its designated facility if the product is determined upon inspection by MARSHALLTOWN Company to have been defective in materials or workmanship. MARSHALLTOWN  Company’s warranty for replacement parts will extend for the duration of the original product warranty.
This warranty will not apply when the product becomes damaged or inoperative due to misuse, abuse, normal wear and tear, neglect, improper maintenance, accident, or freight damage; if the product has not been operated and maintained in accordance with the instructions furnished in the Operator’s Manual; or when the product has been altered or modified without approval from MARSHALLTOWN Company.
Under no circumstances shall MARSHALLTOWN Company be responsible or liable for any consequential, special, or punitive damages, pickup and delivery of the unit, inbound shipping charges to MARSHALLTOWN Company’s service facility, rental charges for a replacement unit, loss of income, or other loss resulting from the failure of the product to function properly because of a defect in material or workmanship covered under this warranty.
There are no warranties which extend beyond the description of this warranty. No employee or agent of MARSHALLTOWN Company has the authority to modify this warranty.
If you wish to make a warranty claim, contact Customer Service at 1-800-888-0127 for return authorization and instructions.
THE FOREGOING LIMITED WARRANTIES ARE EXCLUSIVE AND ARE GIVEN AND ACCEPTED IN LIEU OF ANY AND ALL OTHER WARRANTIES EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND ALL OTHER REMEDIES. MARSHALLTOWN COMPANY’S TOTAL LIABILITY ARISING OUT OF SUPPLYING AND THE USE OF THE EQUIPMENT, WHETHER BASED ON A CLAIM OF WARRANTY, NEGLIGENCE, OR OTHERWISE, SHALL NOT EXCEED THE COST PAID BY YOU FOR THE EQUIPMENT.

SPECIFICATIONS

TECHNICAL DATA – ENGINE

SUGGESTED RETAIL PARTS

COMMON COMPONENTS

PRE-OPERATION CHECKS

After removing plate compactor from pallet and packaging, there is no assembly.
The operator must be familiar with the location and operation of all controls. In a safe and well-ventilated area preform the following:

1. Check entire machine for loose or missing hardware. Contact MARSHALLTOWN Customer Service at 800-888-0127 if any pieces are missing.
2. Check the fuel filter and inspect air filter.
3. The plate compactor comes filled with exciter oil, so there is no need to check oil level. See Scheduled Maintenance for oil replacement schedule (page 11).
4. The throttle cable/lever comes connected to the handle (A) and carburetor (B). Move throttle lever and watch movement on the carburetor to insure correct operation.
5. The plate compactor ships with engine oil, but check prior to starting.
6. Correct belt tension can be checked by using moderate pressure to squeeze both sides of belt.
   Approximately 1″ of movement is correct tension.
   Loosen engine mounting plate and adjust to correct belt tension. Retighten.

CONTROLS AND ACCESSORIES

Handle lock (C) – The handle can lock into place during storage and transport. Always unlock handle into operating position when in use.
Throttle lever – When starting compactor, position the throttle lever towards front of unit (D). Idle in this position during warm up.
Adjust throttle lever away from front (E) of unit to engage clutch and operate plate compactor.

OPERATION

STARTING THE ENGINE

1. On a cold engine, move choke lever to CLOSED position. To restart a warm engine leave choke in OPEN .
2. Switch the On/Off Switch to the On position.
3. Switch the fuel valve lever on.
4. Pull the starter grip lightly until you feel resistance, then pull briskly. Repeat until engine starts.
5. If the choke lever was moved to the CLOSED position to start the engine, gradually move it to the OPEN position as the engine warms up.

RESTARTING THE ENGINE

1. Leave the choke lever in the OPEN position.
2. Switch the On/Off Switch to the On position.
3. Switch the fuel valve lever on.
4. Pull the starter grip lightly until you feel resistance, then pull briskly. Repeat until engine starts.

MAINTENANCE

CHANGING THE BELT

1. Remove 4 hex head screws (F) holding blade guard in place.
2. Loosen 4 engine mounting plate nuts (G).
3. Slide engine and mounting plate forward so belt can be removed.
4. Install new belt.
5. EVENLY pull mounting plate back to tighten belt on pulleys. Approximately 1″ amount of slack in the belt is acceptable.
6. Tighten mounting plate nuts.
7. Replace belt guard.

CHANGING EXCITER OIL

1. When changing the exciter oil, remove the drain plug located at the bottom-right of the exciter housing (H), and simply tip the compactor to drain the oil. Note that the oil will drain more easily while it is hot. Remember to use only Fully Synthetic 10W30 motor oil when replacing exciter oil.

PLATE COMPACTOR STORAGE
For storage of the plate compactor for over 30 days, the following is required:

1. Drain the fuel tank completely or add STA-BIL to the fuel.
2. Run the engine until the fuel is completely consumed.
3. Completely drain the oil from the engine crankcase and follow procedures described in the HONDA engine Owner’s Manual for engine storage.
4. Completely drain the compactor’s hydraulic oil from the vibrating case.
5. Clean entire plate compactor, especially the bottom plate, removing all dirt and foreign matter.
6. Cover plate compactor and engine with plastic covering or equivalent and store in a clean, dry place.

PARTS BREAKDOWN – VP3800

PARTS BREAKDOWN – VP3800

PARTS BREAKDOWN – BASE PLATE

PARTS BREAKDOWN – BASE PLATE CONT.

PARTS BREAKDOWN – MOTOR ADJUSTMENT

PARTS BREAKDOWN – FRAME

PARTS BREAKDOWN – THROTTLE LEVER/CABLE

THROTTLE LEVER/CABLE KIT EDI# 32351 INCLUDES:

PARTS BREAKDOWN – THROTTLE CLIP

THROTTLE CLIP KIT EDI# 32352 INCLUDES:

PARTS BREAKDOWN – HANDLE

HANDLE KIT EDI# 32353 INCLUDES:

PARTS BREAKDOWN – HANDLE PIN

HANDLE PIN KIT EDI# 32354 INCLUDES:

PARTS BREAKDOWN – BUSHING

BUSHING KIT EDI# 32355 INCLUDES:

PARTS BREAKDOWN – VIBRATION MOUNT

VIBRATION ISOLATOR KIT EDI# 32356 INCLUDES:

PARTS BREAKDOWN – BELT GUARD

BELT GUARD KIT EDI# 32357 INCLUDES:

PARTS BREAKDOWN – GRAB HANDLE KIT

GRAB HANDLE KIT EDI# 32358 INCLUDES:

PARTS BREAKDOWN – BELT KIT

BELT KIT EDI# 32359 INCLUDES:

PARTS BREAKDOWN – DRIVEN PULLEY

DRIVEN PULLEY KIT EDI# 32360 INCLUDES:

PARTS BREAKDOWN – CLUTCH

CLUTCH KIT EDI# 32361 INCLUDES:

PARTS BREAKDOWN – END CAP (CLOSED)

END CAP (CLOSED) KIT EDI# 32365 INCLUDES:

PARTS BREAKDOWN – END CAP (OPEN)

END CAP (OPEN) KIT EDI# 32366 INCLUDES:

PARTS BREAKDOWN – VP3800W

PARTS BREAKDOWN – VP3800W

PARTS BREAKDOWN – WATER TANK KIT

WATER TANK KIT EDI# 32362 INCLUDES:

PARTS BREAKDOWN – WATER TANK

WATER TANK KIT EDI# 32363 INCLUDES:

PARTS BREAKDOWN – WATER LINE

WATER LINE KIT EDI# 32364 INCLUDES:

WATER TANK OPTION – INSTRUCTIONS

1. Fill water tank with clean water
2. Open water tank valve when ready to drip water down baseplate
3. Close water valve when plate compactor is stopped or not in use
4. Vibration of plate compactor will help water drip and disperse across base plate
5. Do not use water in freezing conditions and always empty tank after every use

The water tank can be removed to fill at water source. Simply remove the tank latch and pull the water line from the water bar. Replace when tank is put back into the water tank bracket

TROUBLESHOOTING

ENGINE WON’T START:

1. Check for sufficient fuel.
2. Check oil level. Engines have an “Oil Alert” feature, which prevents them from starting when the oil level is low.
3. Was engine choked when starting?
4. Is engine flooded?
5. Check spark plug. (Clean and check gap)
6. If engine still will not start, consult the engine owner’s manual or take it to an authorized service center

MACHINE WON’T VIBRATE

1. Check for correct belt tension (make sure belt is not too loose)
2. Check for correct throttle movement

ENGINE KEEPS DYING

1. Check for correct belt tension (make sure belt is not too tight)
2. Check throttle cable, making sure it’s correctly connected to carburetor

104 S. 8th Ave., Marshalltown, IA
Phone 800-888-0127 / 641-753-0127
Fax 800-477-6341 / 64 1-753-6341
www.MARSHALLTOWN.com
WS2732revB

References

• MARSHALLTOWN® - Professional Quality Tools for All

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