wiwa 60012 User manual

Operation manual
Original operation manual
HPC_BADBK_en_1805 • rs
HIGH PRESSURE CLEANER

Contents
Original operation manual HIGH PRESSURE CLEANER
HPC_BADBK_en_1805 • rs 3
Contents
1 Foreword ...............................................................................................5
2 Safety.....................................................................................................6
2.1 Explanation of symbols........................................................................6
2.2 Safety notes.........................................................................................8
2.2.1 Working pressure.......................................................................9
2.2.2 Risks due to the high pressure jet .............................................9
2.2.3 Risks due to electrostatic charge.............................................10
2.2.4 Explosion protection ................................................................11
2.2.5 Health risks ..............................................................................11
2.3 Safety signs .......................................................................................12
2.4 Safety features ..................................................................................12
2.4.1 Safety valve .............................................................................13
2.4.2 Compressed air shut-off valve .................................................14
2.4.3 Ground cable ...........................................................................14
2.5 Operating and maintenance personnel .............................................15
2.5.1 Obligations of the device owner...............................................15
2.5.2 Personnel qualications...........................................................15
2.5.3 Authorized operator .................................................................15
2.5.4 Personal protective equipment ................................................16
2.6 Warranty and liability .........................................................................16
2.6.1 Spare parts ..............................................................................16
2.6.2 Accessories..............................................................................16
2.7 How to respond in an emergency......................................................17
2.7.1 Bringing the device to a standstill and relieving the pressure..17
2.7.2 Leakage...................................................................................17
2.7.3 Injuries .....................................................................................17
3 Device description..............................................................................18
3.1 Intended use......................................................................................19
3.2 Improper use .....................................................................................19
3.3 Device design ....................................................................................20
3.4 Regulator cluster and maintenance unit ............................................22
3.5 Optional expansions and accessories ...............................................23
3.5.1 High pressure cleaner gun with material hose and mounting..24

Contents
Original operation manual HIGH PRESSURE CLEANER
HPC_BADBK_en_1805 • rs
4
3.5.2 Hose reel .................................................................................25
3.5.3 Pulsation damper.....................................................................25
3.5.4 Foam injection .........................................................................25
4 Transport, installation, and assembly ..............................................26
4.1 Transport ...........................................................................................26
4.2 Installation site...................................................................................26
4.3 Assembly ...........................................................................................27
4.3.1 Connecting the material hose and high pressure cleaner gun ..28
4.3.2 Grounding the device...............................................................28
4.3.3 Connecting the compressed air supply....................................29
4.3.4 Connecting the hydraulic supply..............................................29
5 Operation.............................................................................................30
5.1 Putting the device into operation .......................................................30
5.2 Relieving the pressure.......................................................................30
5.3 Decommissioning ..............................................................................31
5.3.1 Temporary decommissioning ...................................................31
5.3.2 Long-term or nal decommissioning........................................31
5.4 Storage..............................................................................................31
5.5 Disposal.............................................................................................31
6 Maintenance........................................................................................32
6.1 Regular testing ..................................................................................33
6.2 Maintenance schedule.......................................................................33
6.2.1 Checking and cleaning the water separator ............................34
6.2.2 Checking the release agent level in the high pressure pump..35
6.2.3 Replacing the packing of the high pressure pump...................35
6.2.4 Checking the compressed air, hydraulic and material hoses...36
6.3 Operating uid ...................................................................................36
6.4 Special tool........................................................................................36
7 Troubleshooting .................................................................................37
8 Technical information ........................................................................38
8.1 Technical data....................................................................................38
8.2 Machine card ....................................................................................38
8.3 Type plate ..........................................................................................39

Foreword
Original operation manual HIGH PRESSURE CLEANER
HPC_BADBK_en_1805 • rs 5
1 Foreword
Dear valued customer,
We are delighted that you have chosen one of our high pressure cleaners.
This operation manual is directed at the operating and maintenance
personnel. It contains all information required in order to handle this device.
The device operator must ensure that the operating and maintenance
personnel always have access to a copy of the operation manual in a
language that they understand.
In addition to the operation manual, further information is also essential
for the safe operation of the device. Read and observe the directives and
accident prevention regulations valid in your country.
We recommend enclosing all relevant directives and accident prevention
regulations with the operation manual.
If questions should arise, we shall be happy to assist you.
We wish you excellent working results with your high pressure cleaner
WIWA Wilhelm Wagner GmbH & Co. KG.
Copyright
© 2018 WIWA
The copyright to this operation manual belongs to
WIWA Wilhelm Wagner GmbH & Co. KG
Gewerbestr. 1-3 • 35633 Lahnau • Germany
Tel.: [phone] • Fax: [phone] • E-mail: [email protected]
Website: www.wiwa.de
This operation manual is intended exclusively for the preparation, operating and
maintenance personnel. It is expressly prohibited to distribute this operation
manual, duplicate, exploit or communicate its contents, unless expressly
authorized to do so. Infringement will lead to compensation.
All rights to any patent, utility model or design registrations reserved.

Safety
Original operation manual HIGH PRESSURE CLEANER
HPC_BADBK_en_1805 • rs
6
2 Safety
This device has been designed and manufactured considering all safety
aspects. It reects current engineering practice and the valid accident
prevention regulations. The device left the factory in faultless condition
and guarantees a high level of technical safety. However, improper
operation and misuse will pose a risk to:
➤the life and limb of the operator or third parties,
➤the device and other property of the owner,
➤efcient work with the device.
It is fundamentally prohibited to implement any method of work that has
a negative inuence on the safety of the operating personnel and the
device. All persons involved in the installation, commissioning, operation,
care, repair and maintenance of the device must have read and
understood the operation manual beforehand - in particular the
"Safety" chapter.
Your safety depends on it!
We recommend that the device owner has this conrmed in writing.
2.1 Explanation of symbols
Safety notes warn of potential accident risks and describe the measures
required for accident prevention. In the WIWA operation manual, safety
notes are highlighted and labeled as follows:
DANGER
Signals a risk of accidents that are very likely to result in serious injuries
and even death, if the safety note is not observed!
WARNING
Signals a risk of accidents that may result in serious injuries and even
death, if the safety note is not observed!
CAUTION
Signals a risk of accidents that may result in injuries, if the safety note is
not observed!

Safety
Original operation manual HIGH PRESSURE CLEANER
HPC_BADBK_en_1805 • rs 7
Signals important information for working correctly with the device.
A failure to observe this may result in damage to the device or its
environment.
Various pictograms are used in the safety notes for accident risks that
may result in injury, depending on the hazard source - examples:
General risk of accident
Risk of explosion due to explosive atmosphere
Risk of explosion due to explosive substances
Risk of accident due to electricity or electrostatic charge
Risk of crushing due to lifting movements
Risk of cutting injuries due to rotating device parts
Risk of burning due to hot surfaces
Risk of freezing due to cold surfaces
The rst line of the safety instructions indicates the personal protective
equipment that must be worn. This is also highlighted and labeled as
follows:
Wear protective clothing
Signals an instruction to wear the prescribed protective clothing,
in order to prevent skin injuries due to spray material or gases.

Safety
Original operation manual HIGH PRESSURE CLEANER
HPC_BADBK_en_1805 • rs
8
Use eye protection
Signals an instruction to wear protective goggles, in order to prevent
eye injuries due to material spray, gases, vapors or dust.
Use ear defenders
Signals an instruction to wear ear defenders, in order to prevent
damage to hearing caused by noise.
Use respiratory protection
Signals an instruction to use respiratory protection, in order to prevent
damage to the respiratory tract caused by gases, vapors or dust.
Wear protective gloves
Signals an instruction to wear protective gloves in order to prevent
injuries due to aggressive chemicals, re injuries when processing
heated materials, or freezing due to contact with very cold surfaces.
Wear safety shoes
Signals an instruction to wear safety shoes, in order to prevent foot
injuries due to falling, toppling or rolling objects, as well as slipping on
slippery oors.
Signals references to directives, work instructions and operation
manuals that contain very important information and must be observed.
2.2 Safety notes
Always remember that the device operates at high pressures and can
cause life-threatening injuries if handled incorrectly!
Always observe and follow all information in this operation manual and
in the separate operation manuals for the optional accessories.

Safety
Original operation manual HIGH PRESSURE CLEANER
HPC_BADBK_en_1805 • rs 9
2.2.1 Working pressure
WARNING
Parts that are not designed for the maximum permissible working
pressure may rupture and cause serious injuries.
➤It is essential to observe the prescribed maximum working
pressures for all parts. With varying working pressures, the lowest
value always applies as the maximum working pressure for the
complete device.
➤Material hoses and hose assemblies must comply with the
maximum working pressure, including the required safety factor.
➤Material hoses may not exhibit leakage, kinks, signs of wear or
bulges.
➤Hose assemblies must be tight.
2.2.2 Risks due to the high pressure jet
WARNING
The high pressure jet is very sharp and can cause serious injuries
through its cutting action, or by penetrating the skin or eyes. If the high
pressure jet is pointed at electrical units or sockets, this could cause an
electric shock. The object to be cleaned can be damaged in the event
of sensitive surfaces and too little spraying distance (e.g. rubberized
vehicle parts such as tires, gaskets etc.).
➤Never aim the high pressure cleaner gun at yourself, other persons
or animals!
➤Never hold your ngers or hand in front of the high pressure
cleaner gun!
➤Never reach into the high pressure jet!
➤Never aim the high pressure jet at electrical units, sockets or at the
device itself.
➤Always hold the high pressure cleaner gun securely with both hands
during the work, since the high pressure jet generates a recoil.
➤Always check if the high pressure cleaner is suitable for the object
to be cleaned.
➤Always observe the manufacturer's instructions and maintain
a sufcient spraying distance from parts with sensitive surfaces
(min. 30 cm).

Safety
Original operation manual HIGH PRESSURE CLEANER
HPC_BADBK_en_1805 • rs
10
WARNING
An unintended ejection of material from the high pressure cleaner gun
can cause personal injury and property damage.
➤Do not clamp the trigger of the high pressure cleaner gun during
operation!
➤Secure the high pressure cleaner gun whenever interrupting work!
➤Prior to each commissioning, always check the high pressure
cleaner gun lock!
2.2.3 Risks due to electrostatic charge
WARNING
The high ow velocities can result in an electrostatic charge. Static
discharges can result in re and explosions.
➤Ensure that the device is correctly grounded outside of EX zones!
➤Only use electrically conductive material hoses. All original material
hoses from WIWA are conductive and designed for our devices.
WARNING
Dirty devices can become electrostatically charged. Fire and explosion
can be triggered by severe static discharges.
➤Keep the device clean.
➤Always perform the cleaning work outside of EX zones.