Wacker Neuson WP 1550A User manual

www.wackergroup.com
Vibroplate
WP 1550A
WP 1550AW
OPERATOR’S MANUAL
0154582en 001
0602
0154582EN

BELGIE
1730ASSE-MOLLEM ASSESTEENWEG17 Tel. [phone]+07
4040 Herstal 4 Avenue
9800 Deinze Kortrijkse Steenweg 400 Tel. [phone]
B - 6041 Gosselies Rue Adrienne Bolland s/n Tel.[phone]
ÇESKÁ REPUBLIKA
19402 PRAHA 9-HLOUBETIN KOLBENOVA 259 Tel. [phone]
DANMARK
2690KARLSLUNDE RØRGANGEN 6 Tel. [phone]
8200 Arhus N Randersvej 346 Tel.[phone]
5250 Odense SV Holkebjergvej56A Tel. [phone]
ESPAÑA
28850 TORREJON DE ARDOZ (MADRID) POLIGONO INDUSTRIAL LAS MONJAS Tel. [phone] / 85
CALLEPRIMAVERA 11
08780 PALLEJA(Barcelona) PRAT DE LA RIBA, 184 Tel.[phone]
41700 Dos Hermanas (Sevilla) PoligonoIndustrial LaPalmera Tel.[phone]
Nave 14 Tel.[phone]
46133Meliana (Valencia) Calle Salvador Giner, 6 Tel. [phone]
15890 Santiago de Compostela (La Coruña) Poligono Industrial el Tambre, Via Pasteur, 47a Tel. [phone] / 67
SUOMI
FIN 04250 KERAVA Peltomäenkatu7 Tel. [phone]
FRANCE
77170 BRIE COMTE ROBERT 335, RUE GLORIETTE—ZAC DU TUBOEUF Tel. [phone]
Aix en Provence 13540 Puyricard Tel. [phone]
Arras 62217 Beaurains Tel. [phone]
Bordeaux 33700 Merignac Tel. [phone]
Bourges 18390 St. Germain du Puy Tel. [phone]
Lyon 69740 Genas Tel. [phone]
Nancy 54180Heillecourt Tel. [phone]
Rennes 35510 Cesson Sevigne Tel. [phone]
Toulouse 31270 Cugnaux Tel. [phone]
Kehl 77694Kehl-Goldscheuer Tel. [phone]
HUNGARIA
1106BUDAPEST Kada u. 137 Tel. [phone]
IRELAND
DUBLIN 13 127A. BALDOYLEINDUSTRIAL ESTATE Tel. [phone]
ITALIA
40016 SAN GIORGIO DI PIANO (Bologna) Via Due Agosto, 1980, Strage di Bologna, 3 Tel. [phone]
00125 ACILIA(Roma) Viale EnricoOrtolani, 262 Tel. 39 . 06 . 5219246
20041 Agrate Brianza (Mi) Via Archimede, 31 Tel. [phone]
NEDERLAND
3821 BJ AMERSFOORT COBOLWEG 1 Tel. 033 - 450 40 45
2984 BL Ridderker Glasblazerstraat 7 Tel. 0180 - 41 70 56
7418 EZ Deventer Arnbergstraat 9 Tel. 0570 - 63 00 87
5684 PS Best De Dintel 37 Tel. 0499 - 33 04 33
1704 RT Heerhugowaard Einsteinstraat4d Tel. 072 - 574 20 78
9411 XN Beilen De Hanekampen 19 Tel. 0593 - 52 31 24
NORGE
1481 HAGAN TYRIVN. 7 Tel. [phone]
POLSKA
05850 OŻARÓW MAZOWIECKI UL. KONOTOPSKA 4 Tel. [phone]
62081 Wyso otowo k. Poznania ul. Kamienna 1 Tel. (061) 8143797
PORTUGAL
2785-S. Domingos De Rana Urbanização Industrial de Trajouce, Lote 1 Tel. [phone] / 87
4785-S. Romao do Coronado Lg. do Soeiro, Apartado 2 Tel. [phone] / 93
SVERIGE
24734 SÖDRA SANDBY SKATTEBERGAVÄGEN13 Tel. [phone]
16170Bromma Karlsbodavägen17E Tel.[phone]
41749Göteborg Knipplekullen3A Tel.[phone]
SCHWEIZ
8305Dietlikon Bahnhofstrasse 3 Tel. [phone]
TURKIYE
81120 K. Bakkalköy-ISTANBUL Karaman Çiftligi Cad. No: 55 Tel. [phone]
35350 Üçkuyular-Izmir Mithatpasa Cad. No. 1189 Tel. [phone]
Ostim 06370 Ankara Alinteri Bulvari No.210 Tel. [phone]/6439

WP 1550A/AW Table of Contents
wc_bo0154582001enTOC.fm 1
1. Foreword 3
2. Safety Information 4
2.1 Laws Pertaining to Spark Arresters ...................................................... 4
2.2 Operating Safety .................................................................................. 5
2.3 Operator Safety while using Internal Combustion Engines .................. 6
2.4 Service Safety ...................................................................................... 7
2.5 Label Locations .................................................................................... 8
2.6 Warning and Informational Labels ........................................................ 9
2.7 Operating Labels ................................................................................ 12
3. Technical Data 14
3.1 Engine Data - Honda .......................................................................... 14
3.2 Plate Data ........................................................................................... 15
3.3 Sound and Vibration Specifications .................................................... 15
3.4 Dimensions ......................................................................................... 16
4. Operation 17
4.1 Recommended Fuel ........................................................................... 17
4.2 Before Starting ................................................................................... 17
4.3 To Start ............................................................................................... 17
4.4 To Stop ............................................................................................... 18
4.5 Application .......................................................................................... 18
4.6 Operation ............................................................................................ 19

Table of Contents WP 1550A/AW
wc_bo0154582001enTOC.fm 2
5. Maintenance 20
5.1 Periodic Maintenance Schedule ..........................................................20
5.2 Cleaning Plate .....................................................................................20
5.3 Drive Belt .............................................................................................21
5.4 Exciter Lubrication ...............................................................................22
5.5 Spark Plug ...........................................................................................23
5.6 Engine Oil ............................................................................................24
5.7 Air Cleaner ..........................................................................................25
5.8 Cleaning Sediment Cup ......................................................................26
5.9 Carburetor Adjustment - Honda ..........................................................27
5.10 Troubleshooting ...................................................................................28
5.11 Storage ................................................................................................28
5.12 Lifting Machine ....................................................................................29
5.13 Transporting Machine ..........................................................................30

Foreword
wc_tx000001gb.fm 3
Engine exhaust, some of its constituents, and certain vehicle
components contain or emit chemicals known to the State of California
to cause cancer and birth defects or other reproductive harm.
1. Foreword
This manual provides information and procedures to safely operate
and maintain this Wacker model. For your own safety and protection
from injury, carefully read, understand and observe the safety
instructions described in this manual.
Keep this manual or a copy of it with the machine. If you lose this
manual or need an additional copy, please contact Wacker
Corporation. This machine is built with user safety in mind; however,
it can present hazards if improperly operated and serviced. Follow
operating instructions carefully! If you have questions about operating
or servicing this equipment, please contact Wacker Corporation.
The information contained in this manual was based on machines in
production at the time of publication. Wacker Corporation reserves the
right to change any portion of this information without notice.
All rights, especially copying and distribution rights are reserved.
Copyright 2002 by Wacker Corporation.
No part of this publication may be reproduced in any form or by any
means, electronic or mechanical, including photocopying, without
express written permission from Wacker Corporation.
Any type of reproduction or distribution not authorized by Wacker
Corporation represents an infringement of valid copyrights and will be
prosecuted. We expressly reserve the right to make technical
modifications, even without due notice, which aim at improving our
machines or their safety standards.
WARNING

Safety Information WP 1550A/AW
wc_si000015gb.fm 4
2. Safety Information
This manual contains DANGER, WARNING, CAUTION, and NOTE
callouts which must be followed to reduce the possibility of personal
injury, damage to the equipment, or improper service.
This is the safety alert symbol. It is used to alert you to potential
personal injury hazards. Obey all safety messages that follow this
symbol to avoid possible injury or death.
DANGER indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury.
CAUTION: Used without the safety alert symbol, CAUTION indicates
a potentially hazardous situation which, if not avoided, may result in
property damage.
Note: Contains additional information important to a procedure.
2.1 Laws Pertaining to Spark Arresters
Notice: State Health Safety Codes and Public Resources Codes
specify that in certain locations spark arresters be used on internal
combustion engines that use hydrocarbon fuels. A spark arrester is a
device designed to prevent accidental discharge of sparks or flames
from the engine exhaust. Spark arresters are qualified and rated by
the United States Forest Service for this purpose.
In order to comply with local laws regarding spark arresters, consult
the engine distributor or the local Health and Safety Administrator.
DANGER
WARNING
CAUTION

WP 1550A/AW Safety Information
wc_si000015gb.fm 5
2.2 Operating Safety
Familiarity and proper training are required for the safe operation of
equipment! Equipment operated improperly or by untrained personnel
can be dangerous! Read the operating instructions contained in both
this manual and the engine manual and familiarize yourself with the
location andproperuse of allcontrols. Inexperiencedoperators should
receive instruction from someone familiar with the equipment before
being allowed to operate the machine.
2.2.1 NEVER allow anyone to operate this equipment without proper
training. People operating this equipment must be familiar with the
risks and hazards associated with it.
2.2.2 NEVER touch the engine or muffler while the engine is on or
immediately after it has been turned off. These areas get hot and may
cause burns.
2.2.3 NEVER use accessories or attachments that are not recommended by
Wacker. Damage to equipment and injury to the user may result.
2.2.4 NEVER operate the machine with the belt guard missing. Exposed
drive belt and pulleys create potentially dangerous hazards that can
cause serious injuries.
2.2.5 NEVER leave machine running unattended.
2.2.6 ALWAYS be sure operator is familiar with proper safety precautions
and operation techniques before using machine.
2.2.7 ALWAYS wear protective clothing appropriate to the job site when
operating equipment.
2.2.8 ALWAYS wear hearing protection when operating equipment.
2.2.9 ALWAYS close fuel valve on engines equipped with one when
machine is not being operated.
2.2.10 ALWAYS store equipment properly when it is not being used.
Equipment should be stored in a clean, dry location out of the reach of
children.
2.2.11 ALWAYS operate machine with all safety devices and guards in place
and in working order. DO NOT modify or defeat safety devices. DO
NOT operate machine if any safety devices or guards are missing or
inoperative.
2.2.12 ALWAYS read, understand, and follow procedures in Operator's
Manual before attempting to operate equipment.
WARNING

Safety Information WP 1550A/AW
wc_si000015gb.fm 6
2.3 Operator Safety while using Internal Combustion Engines
Internal combustion engines present special hazards during operation
and fueling! Read and follow warning instructions in engine owner's
manual and safety guidelines below. Failure to follow warnings and
safety guidelines could result in severe injury or death.
2.3.1 DO NOT run machine indoors or in an enclosed area such as a deep
trench unless adequate ventilation, through such items as exhaust
fans or hoses, is provided. Exhaust gas from the engine contains
poisonous carbon monoxide gas; exposure to carbon monoxide can
cause loss of consciousness and may lead to death.
2.3.2 DO NOT smoke while operating machine.
2.3.3 DO NOT smoke when refueling engine.
2.3.4 DO NOT refuel hot or running engine.
2.3.5 DO NOT refuel engine near open flame.
2.3.6 DO NOT spill fuel when refueling engine.
2.3.7 DO NOT run engine near open flames.
2.3.8 ALWAYS refill fuel tank in well-ventilated area.
2.3.9 ALWAYS replace fuel tank cap after refueling.
2.3.10 ALWAYS check fuel lines and fuel tank for leaks and cracks before
starting engine. Do not run machine if fuel leaks are present or fuel
lines are loose.
DANGER

WP 1550A/AW Safety Information
wc_si000015gb.fm 7
2.4 Service Safety
Poorly maintained equipment can become a safety hazard! In order
for the equipment to operate safely and properly over a long period of
time, periodic maintenance and occasional repairs are necessary.
2.4.1 DO NOT attempt to clean or service machine while it is running.
Rotating parts can cause severe injury.
2.4.2 DO NOT crank a flooded engine with the spark plug removed on
gasoline-powered engines. Fuel trapped in the cylinder will squirt out
the spark plug opening.
2.4.3 DO NOT test for spark on gasoline-powered engines, if engine is
flooded or the smell of gasoline is present. A stray spark could ignite
fumes.
2.4.4 DO NOT use gasoline or other types of fuels or flammable solvents to
clean parts, especially in enclosed areas. Fumes from fuels and
solvents can become explosive.
2.4.5 ALWAYS keep area around muffler free of debris such as leaves,
paper, cartons, etc. A hot muffler could ignite them, starting a fire.
2.4.6 ALWAYS replace worn or damaged components with spare parts
designed and recommended by Wacker.
2.4.7 ALWAYS disconnect spark plug on machines equipped with gasoline
engines, before servicing, to avoid accidental start-up.
2.4.8 ALWAYS keep machine clean and labels legible. Replace all missing
and hard-to-read labels. Labels provide important operating
instructions and warn of dangers and hazards.
WARNING

Safety Information WP 1550A/AW
wc_si000015gb.fm 8
2.5 Label Locations
1 2 34 5 6 7 12
WARNING
WARNUNG
ADVERTENCIA
AVERTISSEMENT
10
W
30

WP 1550A/AW Safety Information
wc_si000015gb.fm 9
2.6 Warning and Informational Labels
Wacker machines use international pictorial labels where needed.
These labels are described below:
Label Meaning
To prevent hearing loss, wear hearing protec-
tion when operating this machine.
Read the operator's manual for machine infor-
mation.
Check engine oil level.
Use SAE10W30.
Check fuel level.
WARNING!
Hot surface.
Machine sound power level in dB(A).
 
9
! 

Safety Information WP 1550A/AW
wc_si000015gb.fm 10
WARNING!
Hand injury if caught in moving belt.
Always replace belt guard.
CAUTION!
Read and understand the supplied operator's
manual before operating this machine. Failure
to do so increases the risk of injury to yourself
or others.
CAUTION!
Lifting point
DANGER!
Engines emit carbon monoxide; operate only
in well ventilated area. Read the operator's
manual.
No sparks, flames or burning objects near
machine. Shut off engine before refueling.
A nameplate listing the Model Number, Item
Number, Revision, and Serial Number is
attached to each unit. Please record the infor-
mation found on this plate so it will be avail-
able should the nameplate become lost or
damaged. When ordering parts or requesting
service information, you will always be asked
to specify the model, item number, revision
number, and serial number of the unit.
Label Meaning

WP 1550A/AW Safety Information
wc_si000015gb.fm 11
This machine may be covered by one or more
patents.
Label Meaning

Safety Information WP 1550A/AW
wc_si000015gb.fm 12
2.7 Operating Labels
Wacker machines use international pictorial labels where needed.
These labels are described below:
Label Meaning
Open fuel flow valve.
Push or turn engine switch to ON position.
Close choke.
Place throttle in the IDLE position.
Pull rewind starter.
Close fuel flow valve.

WP 1550A/AW Safety Information
wc_si000015gb.fm 13
Push or turn engine switch to OFF position.
Open choke.
Place throttle in the FAST position.
Throttle control lever:
Turtle = Idle or Slow
Rabbit = Full or Fast
Label Meaning
1

Technical Data WP 1550A/AW
wc_td000007gb.fm 14
3. Technical Data
3.1 Engine Data - Honda
WP 1550A/AW
0007576
0007579
Engine
Engine Make Honda
Engine Model GX 160 K1 QX2
Rated Power kW (Hp) 4.1 (5.5)
Spark Plug type NGK BPR 6ES
Electrode Gap mm (in.) 0.7 – 0.8 (0.028 – 0.031)
Engine Speed - full rpm 3600 ± 100
Engine Speed - idle rpm 1600 ± 100
Clutch Engagement rpm 2100
Air Cleaner type Dual Element
Engine Lubrication oil grade SAE 10W30
service class SG or SF
Engine Oil Capacity ml (oz.) 600 (20)
Fuel type Regular unleaded gasoline
Fuel Tank Capactity l (qts.) 3.7 (3.9)
Valve Clearance (cold) mm (in.) Inlet: 0.15 (0.006)
Outlet: 0.20 (0.008)

WP 1550A/AW Technical Data
wc_td000007gb.fm 15
3.2 Plate Data
3.3 Sound and Vibration Specifications
The required sound specifications, per Appendix 1, Paragraph 1.7.4.f
of the EC-Machine Regulations, are:
• the sound pressure level at operator’s location (LpA) :
WP1550A = 97 dB(A)
WP1550AW = 96 dB(A)
• the sound power level (LWA) = 105 dB(A)
These sound values were determined according to ISO 3744 for the
sound power level (LWA) and ISO 6081 for the sound pressure level
(LpA) at the operator’s location.
The weighted effective acceleration value, determined according to
ISO 8662 Part 1, is = 6.1 m/s2.
The sound and vibration specifications were obtained with the unit
operating on crushed gravel at nominal engine speed.
WP 1550A/AW
0007576
0007579
Plate
Operating Weight kg (lbs.) 86 (190)
Water Tank Capacity l (qts.) 10.4 (11.0)
Exciter Speed rpm / belt 5800
Exciter Lubrication ml (oz.) 150 (5)
Automatic Transmission Fluid
Dextron III / Mercon or equivalent

Technical Data WP 1550A/AW
wc_td000007gb.fm 16
3.4 Dimensions
mm (in.)
w c
g
r000081
965 (38
)
686 (27)
508 (20)

WP 1550A/AW Operation
wc_tx000054gb.fm 17
4. Operation
4.1 Recommended Fuel
The engine requires regular grade unleaded gasoline. Use only fresh,
clean gasoline. Gasoline containing water or dirt will damage fuel
system. Consult engine owner’s manual for complete fuel
specifications.
4.2 Before Starting
4.2.1 Read and understand safety and operating instructions at beginning of
this manual.
4.2.2 Check:
• oil level in engine.
• fuel level.
• condition of air cleaner.
• tightness of external fasteners.
• condition of fuel lines.
4.3 To Start
See Graphic: wc_gr000014
4.3.1 Open fuel valve by moving lever to the right (a1).
Note: If engine is cold, move choke lever to close position (b1). If
engine is hot, set choke to open position (b2 ).
4.3.2 Turn engine switch to “ON” (e1).
4.3.3 Open throttle by moving it slightly to left (d1).
4.3.4 Pull starter rope (c).
Note: If the oil level in the engine is low, the engine will not start. If this
happens, add oil to engine. Some engines are equipped with an oil
alert light (f) that will come on while pulling the starter rope.
4.3.5 Open choke as engine warms (b2).
4.3.6 Open throttle fully to operate.

Operation WP 1550A/AW
wc_tx000054gb.fm 18
4.4 To Stop
See Graphic: wc_gr000014
4.4.1 Reduce engine RPM to idle by moving throttle completely to right (d2).
4.4.2 Turn engine switch to “OFF” (e2).
4.4.3 Close fuel valve by moving lever to the left (a2).
4.5 Application
This plate is designed for compactingloose, granularsoils, gravel, and
paving stones. It is intended to be used in confined areas and areas
next to structures such as walls, curbs, and foundations. Plates
equipped with water tanks can be used for compacting asphalt.
This plate is not recommended for compacting cohesive soils with a
heavy clay content. For cohesive soil, use a vibratory rammer or
sheepsfoot roller.