Dynajet 350 me User manual

Operating Instructions
for machine operator and maintenance staff
always keep by the machine
High-Pressure Cleaner Dynajet 350 me
Art. no. 111488.003 / 029 / 032
achine no.
Rev. 01--0906 6512001
The paper on which this document is printed is 100% chlorine free 1

Putzmeister
Mörtelmaschinen
GmbH
Max–Eyth–Str. 10
D–726 1 Aichtal
Postfach 2152
D–72629 Aichtal
07127 / 599–0
Hotline:
(07127) 599--699
07127 / 599 74
www.putzmeister.de
e--mail:
[email protected]e
Internet:

Contents
I
1 About these Operating Instructions
1.1 Foreword 1 — 2............................................
1.2 Iconsandsymbols 1 — 4...................................
2 Safety Regulations
2.1 Principle 2 — 2............................................
Onwardssale 2 — 2.....................................
2.2 Designateduse 2 —......................................
2. Use contrary to the designated use 2 — 5. . . . . . . . . . . . . . . . . . . . .
Modifications 2 — 5......................................
2.4 Liability 2 — 6.............................................
Exclusion of liability 2 — 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.5 Personnel selection and qualifications 2 — 7. . . . . . . . . . . . . . . . . .
Training 2 — 7...........................................
Qualified electrician 2 — 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.6 Sourcesofdanger 2 — 8....................................
Hot machine components 2 — 8. . . . . . . . . . . . . . . . . . . . . . . . . . .
2.7 Safetyequipment 2 — 9.....................................
2.8 Protective equipment 2 — 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.9 Risk of injury -- residual risk 2 — 11. . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.10 Risk of crushing and knocking 2 — 12. . . . . . . . . . . . . . . . . . . . . . . . .
Transporting the machine 2 — 12. . . . . . . . . . . . . . . . . . . . . . . . . . .
2.11 Position of the machine 2 — 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.12 High-pressure injection 2 — 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High-pressure hoses 2 — 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High-pressuregun 2 — 17.................................
2.1 Electricalcontact 2 — 18.....................................
2.14 Risk of burns and scalding 2 — 19. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Heatingmodule 2 — 19...................................
2.15 Placeofwork 2 — 20........................................
Operator 2 — 20..........................................
2.16 Workingarea 2 — 20........................................
2.17 Procedure in an emergency situation 2 — 20. . . . . . . . . . . . . . . . . . .
EMERGENCY STOP (option) 2 — 20. . . . . . . . . . . . . . . . . . . . . . . .

Contents
II
2.18 Noisepollution 2 — 20.......................................
Operator 2 — 20..........................................
2.19 Environmental protection 2 — 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.20 Spareparts 2 — 21..........................................
2.21 Storingthemachine 2 — 21..................................
2.22 Injuries through unauthorised starting or use of the machine 2 — 22
General Technical Description
.1 Designationofmachine — 1...............................
.2 Machineversions — 2.....................................
. Scopeofsupply — 2......................................
.4 Summary —............................................
.5 Technicaldata — 4.......................................
.6 Ratingplate — 5.........................................
.7 Options — 6.............................................
Heatingmodule — 6...................................
.8 Controlcabinet — 8.......................................
.9 Drivemotor — 9..........................................
.10 Watersystem — 10........................................
.11 High-pressure gun with fan jet nozzle — 11. . . . . . . . . . . . . . . . . . .
Triggersafetydevice — 12...............................
Controlline — 12........................................
Fanjetnozzle — 12.....................................
4 Transport, Set-up and Connection
4.1 Unpackingthemachine 4 — 1...............................
4.2 Transporting the machine 4 — 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. Selectingtheset-upsite 4 —...............................
4.4 Set-up site requirements 4 —. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5 Waterconnections 4 — 4....................................
4.6 Electricalconnection 4 — 7..................................
Prerequisites 4 — 8......................................
Laying electrical supply cables 4 — 9. . . . . . . . . . . . . . . . . . . . . .
Connection to the mains power supply 4 — 9. . . . . . . . . . . . . . .

Contents
III
5 Starting up
5.1 Working position of the machine 5 — 2. . . . . . . . . . . . . . . . . . . . . . . .
5.2 Checks 5 —.............................................
Visualchecks 5 —.....................................
Waterfilter 5 — 4........................................
Electrical connection 5 — 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5. Testrun 5 — 5.............................................
Switch-on conditions 5 — 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Startingtheengine 5 — 5.................................
Automatic star-delta switch 5 — 6. . . . . . . . . . . . . . . . . . . . . . . . . .
Star-deltaswitch 5 — 6...................................
6 Operation
6.1 Requirements 6 — 1........................................
6.2 Settingvalues 6 — 2........................................
Cleaningsurfaces 6 — 2.................................
6. High-pressure cleaning 6 —. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Startingtheengine 6 —.................................
Automatic star-delta switch 6 — 4. . . . . . . . . . . . . . . . . . . . . . . . . .
Star-deltaswitch 6 — 4...................................
Adjusting the working pressure 6 — 5. . . . . . . . . . . . . . . . . . . . . .
6.4 Switching off the machine 6 — 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.5 Operating the heating module (optional) 6 — 6. . . . . . . . . . . . . . . .
6.6 Cleaning the machine 6 — 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Information on cleaning 6 — 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Waterfilter 6 — 9........................................
7 Faults, Cause and Remedy
7.1 Machine,general 7 — 2.....................................
7.2 Electricalsystem 7 —.....................................

Contents
IV
8 Maintenance
8.1 Maintenanceintervals 8 — 2.................................
8.2 Operatingmaterials 8 — 4...................................
High-pressure water pump 8 — 4. . . . . . . . . . . . . . . . . . . . . . . . . .
9 Decommissioning
9.1 Temporary decommissioning 9 — 1. . . . . . . . . . . . . . . . . . . . . . . . . .
Frostprotection 9 — 1....................................
9.2 Decommissioning 9 —....................................
Storingthemachine 9 —................................
9. Final decommissioning, disposal 9 — 4. . . . . . . . . . . . . . . . . . . . . . .
Electricmachines 9 — 4..................................
Materialused 9 — 5......................................
Parts requiring separate disposal 9 — 5. . . . . . . . . . . . . . . . . . . .
10 Appendix
10.1 General tightening torques 10— 1. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Index of Key Words

About these Operating Instructions
1 — 1
01_0001_0505GB
1 About these Operating Instructions
In this chapter you will find notes and information that will help you
use these Operating Instructions. Do not hesitate to contact us if you
have any queries:
Putzmeister Mörtelmaschinen GmbH
Postfach 2152
D-72629 Aichtal, Germany
Tel: [phone]
Fax: [phone]
Internet: http://www.moertelmaschinen.de
E-mail: [e-mail]
or the branch or services agent responsible for you.
Address:
Telephone:
Fax:
E-mail:

About these Operating Instructions
1 — 2 01_0001_0505GB
These Operating Instructions are intended to familiarise the user with
the machine and to assist him in using the machine properly in va-
rious possible applications.
The Operating Instructions contain important information on how to
operate the machine safely, properly and economically. Taking these
instructions into consideration will help
-- to avoid dangers,
-- to reduce repair costs and downtimes,
-- to increase the reliability and service life of the machine.
The Operating Instructions must be supplemented by the relevant
national rules and regulations for accident prevention and environ-
mental protection.
The Operating Instructions must always be available wherever the
machine is in use.
The machine owner must make the location of these Operating In-
structions known to all personnel charged with performing jobs on
the machine and ensure they are accessible. These operating in-
structions must be read and applied by any person who carries out
work with or on the machine, e.g.
-- operation, including setting up, fault rectification in the course of
work, removal of production waste, care and disposal of fuels and
consumables,
-- service (maintenance, inspection, repair), and/or
-- transport.
The generally recognised rules of technology for safe and proper
working must be observed in addition to the Operating Instructions
and mandatory rules and regulations for accident prevention and
environmental protection in the country and place of use of the ma-
chine.
Continuation next side
1.1 Foreword

About these Operating Instructions
1 —
01_0001_0505GB
The Branch or Agent serving you, or the Aichtal Works, will be happy
to give you more information, should you have any questions follo-
wing your study of the Operating Instructions.
You will make it much easier for us to answer any questions if you
can give us the details of the machine model and the machine num-
ber.
These operating instructions do not include a description of the drive
motor; please refer to the operating instructions provided by the mo-
tor manufacturer.
Modifications are made from time to time in the interests of constant
improvement and it could be possible that we were unable to take
these into consideration when these Operating Instructions were
printed.
These operating instructions are not covered by the Amendment Ser-
vice of Putzmeister Mörtelmaschinen GmbH. Alterations may be
made to these operating instructions without prior notification.
The contents of this document may not be reproduced, even in part,
without our written permission. All technical data, drawings, etc. are
protected by copyright law.
The pages are divided into chapters where they are numbered con-
secutively.
Example: Page --2
Chapter
Page 2
Copyright by

About these Operating Instructions
1 — 4 01_0001_0505GB
The following icons and symbols are used in the Operating Instruc-
tions:
"Action symbol
Text following this symbol describes tasks which you are required to
work through, generally in the sequence shown from top to bottom.
⇒Text after this icon describes the result or the effect of an
activity.
Refer also to the maintenance charts:
This symbol is used to refer to the maintenance cards required, pos-
sibly as a supplement to the maintenance cards you are currently
reading.
The following special tool is required:
This icon identifies the special tools necessary to carry out the work.
Normal tools, i. e. standard tools or tools carried in the vehicle are
not listed additionally.
Environmental protection
This symbol is used to identify tasks during which particular attention
is to be paid to environmental protection. The associated text is writ-
ten in italics and is closed off with a line.
Notes
Particular specifications with regard to the economic use of the ma-
chine are introduced with the word ”Note” and the pictogram illustra-
ted. The associated text is written in italics and is closed off with
a line.
Caution
Particular specifications or instructions and prohibitions with regard
to the prevention of damage are introduced with the word ”Caution”
in bold and the pictogram illustrated. The associated text is written in
italics and is closed off with a line.
1.2 Icons and symbols