HAKO Citymaster 2200 User manual

Cleaning technology – Municipal technology
Citymaster 2200
Operating Manual
Issue: October 2016
Part number: 48600050012

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Introduction
Introduction
Foreword
Dear Customer,
We are certain that the excellent qualities of the vehicle will justify the faith you have shown in us by your
purchase.
To guarantee you safe working with the vehicle, please read the Safety Notes chapter before putting it into
service.
Your own safety, as well as the safety of others, depends essentially on your ability to control the vehicle. Please
read this original operating manual before you use the vehicle for the first time, act accordingly and keep these
instructions for future reference or subsequent users. The operating manual contains all important information for
operation, maintenance and care. We have provided the places in this operating manual concerning your safety
with a danger pictogram. Your authorised Hako dealer is available at all times to answer further questions about
the vehicle or the operating manual.
We would expressly advise you that no legal claims may be asserted based on the contents of this operating
manual. In the case of necessary repair work, please make sure that only original spare parts are used. Spare
parts must be original spare parts to guarantee safety. We reserve the right to make changes in the interests of
further technical development.
Hako GmbH
23843 Bad Oldesloe, Germany
Hamburger Str. 209-239
Phone [phone]
Issue:
Index Part number Valid as from: VIN
00 48600050012 October 2016 WMU2X56E6GWCM008

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Introduction
Applications
The Citymaster 2200 is a road sweeping machine for commercial and municipal use throughout the year. Thanks
to special attachments, the Citymaster 2200 can be used for various applications.
•Vacuum sweeping system with sweeping unit, suction mouth and dirt hopper
Accessories: Trolley (option), hand suction hose (option), high-pressure cleaner (option) and weed brush
(option)
•Winter service accessories: Snow blade 150 cm and 170 cm (option), sand and salt spreader, silo spreader
(option) and front sweeping machine (option)
Your authorised Hako dealer will be pleased to inform you which attachments are possible and permissible for
your vehicle. Any attachment must be approved by Hako.
Bear in mind the following when driving on public roads with attachments fitted:
•The legal regulations of your country, especially those concerning the use of attachments
•The requirements specified in the licence certificate part 1 (former registration document) and the licence
certificate part 2 (former identification document)
•The axle loads and permissible total weight specified in the licence certificate part 1 and part 2
In addition, bear in mind the mandatory regulations relevant to accident prevention (e.g. BGV D 29 in Germany).
Vehicle data
Your vehicle is described clearly by the following data. Please always quote these data in correspondence or
when making a telephone query to your authorised Hako dealer or our company.
•Vehicle type:
•Chassis No.:
•Engine No.:
•Start-up on:
Please enter the data applicable to your vehicle in the list above. The data are immediately available in the case
of enquiries or spare parts orders.
Your nearest authorised Hako dealer
•Address:
•Telephone:

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Introduction
Acceptance of the vehicle
Inspect the vehicle immediately on delivery for signs of transport damage. You will be compensated if the
damage is immediately confirmed by the haulage contractor and the damage report is sent to our authorised
Hako dealer together with the consignment note.
Driving licence
According to the old driving licence law in Germany, the Citymaster 2200 may be driven by drivers with the
following classes of driving licence:
•Class 2: Motor vehicles over 7.5 tonnes
•Class 3: Motor vehicles up to 7.5 tonnes
According to the new driving licence law in Germany the Citymaster 2200 may be driven by drivers with the
following classes of driving licence from 1.1.1999 onwards:
•Class C: Motor vehicles over 3.5 tonnes
•Class CE: Motor vehicles over 3.5 tonnes
In other countries, the corresponding national regulations must be complied with.
Equipment
According to § 53 StVZO the following equipment has to be kept with the vehicle in the Federal Republic of
Germany (not included in the scope of supply):
•1 warning triangle of approved type
•1 warning light of approved type
•1 warning vest
•1 first aid kit corresponding at least to the requirements of DIN 13164, Sheet 1 standard. In other countries, the
corresponding national regulations must be complied with.
Required documents
Within the Federal Republic of Germany, the following documents must always be available:
•Licence certificate (part 1) of the vehicle
•Valid driving license of the driver
•Operating manual (kept in the left-hand operating console)
In other countries, the corresponding national regulations must be complied with.
Vehicle inspection
•All occupational accident insurance schemes in the Federal Republic of Germany require a safety inspection
of your vehicle according to BGV D 29, which must be made at least once annually by an expert.
A inspection label should be attached to the vehicle in addition so that the driver knows when the next expert
inspection is due.
•According to § 29 StVZO of the Federal Republic of Germany, a general inspection (HU) must be made
regularly:
•For vehicles of more than 3.5 t permitted overall weight every 12 months.
In other countries, the corresponding national regulations must be complied with.

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Introduction
Conditions for approval
The Citymaster 2200 can be registered as a road sweeping machine. The following equipment features are
available:
•Fixing points for front-mounted equipment
•Fixing points for rear-mounted equipment
•Fixing points for attachments
•Work hydraulics system
The vehicle cannot be registered as a "towing vehicle" on account of its features.
Observe the relevant national regulations for your country.
Intended use
The Citymaster 2200 is a road sweeping machine intended for commercial and municipal use throughout the
year and with the attachments approved by Hako it is suitable for mowing and sweeping, marketplaces and car
parks and for snow clearing.
Any use extending beyond this is not intended use. The manufacturer is not liable for any damage resulting from
this and the user alone bears the risk. Intended use also includes compliance with the operating, maintenance
and servicing conditions specified by the manufacturer. The vehicle may be used, maintained and repaired only
by persons who are familiar with this work and instructed about the dangers. The vehicle and its front-mounted
equipment and attachments correspond by virtue of their design and construction as well as in the version
distributed by us to the usual health and safety requirements of the EC Directives (see Declaration of Confor-
mity). These documents lose their validity in the event of a modification not authorised by us. The manufacturer is
not deemed liable for any damage resulting from unauthorised modifications to the machine.
Notes on warranty
The terms defined in the purchase agreement apply. Claims for compensation in relation to damage are excluded
from the terms of the warranty when the damage is the result of the failure to observe rules concerning servicing
and maintenance. Maintenance work must be carried out by authorised Hako dealers and confirmed in the
“Maintenance Report”, which serves as a warranty logbook. The following are excluded from the terms of war-
ranty: wear and tear through overuse, defective fuses, improper handling and use and unauthorised modifica-
tions. Claims under the terms of the warranty are also annulled when damage occurs to the vehicle resulting from
the use of parts or accessories not explicitly approved of by us or from failure to observe maintenance rules.

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Table of contents
Introduction ......................................................................................................2
Foreword ............................................................................................................ 2
Applications ........................................................................................................ 3
Vehicle data ........................................................................................................ 3
Acceptance of the vehicle .................................................................................. 4
Driving licence .................................................................................................... 4
Equipment .......................................................................................................... 4
Required documents .......................................................................................... 4
Vehicle inspection .............................................................................................. 4
Conditions for approval ...................................................................................... 5
Intended use ....................................................................................................... 5
Notes on warranty .............................................................................................. 5
1 Safety instructions......................................................................................... 10
1.1 Marking of warning and danger symbols ......................................................... 10
1.2 General safety instructions .............................................................................. 11
1.3 Operating safety instructions ........................................................................... 12
1.3.1 Before putting into service ............................................................................... 12
1.3.2 During operation .............................................................................................. 13
1.3.3 Stopping and parking the vehicle .................................................................... 14
1.3.4 Recovering and transporting the vehicle ......................................................... 14
1.4 Safety instructions for attachments ................................................................. 15
1.4.1 General ............................................................................................................ 15
1.4.2 Ballast .............................................................................................................. 15
1.4.3 Attachment – vacuum sweeping system ......................................................... 16
1.5 Safety instructions for maintenance and servicing .......................................... 17
1.5.1 General ............................................................................................................ 17
1.5.2 Protective devices ........................................................................................... 17
1.5.3 Engine ............................................................................................................. 18
1.5.4 Fuel system ..................................................................................................... 19
1.5.5 Exhaust gas purification system ...................................................................... 20
1.5.6 Cooling system ................................................................................................ 21
1.5.7 Air filter ............................................................................................................ 22
1.5.8 Hydraulic system ............................................................................................. 22
1.5.9 Gearbox ........................................................................................................... 22
1.5.10 Brake system ................................................................................................... 23
1.5.11 Air conditioning system ................................................................................... 23
1.5.12 Wheels and tyres ............................................................................................. 24
1.5.13 Windscreen washer unit .................................................................................. 24
1.5.14 Electrical system ............................................................................................. 25
1.5.15 Vacuum sweeping system ............................................................................... 25
1.5.16 Installation of electrical devices ....................................................................... 26
1.6 Information about special risks ........................................................................ 27
1.6.1 Exhaust gases ................................................................................................. 27
1.6.2 Re-fuelling the vehicle ..................................................................................... 27
1.6.3 Danger areas at the vehicle ............................................................................ 27
1.6.4 Danger of tilting over ....................................................................................... 27
1.6.5 Suspended loads ............................................................................................. 27
1.6.6 Battery ............................................................................................................. 28
1.6.7 Noise ............................................................................................................... 28
1.6.8 Hydraulics ........................................................................................................ 28
1.6.9 Operating and auxiliary materials .................................................................... 28
1.7 Environmental protection instructions ............................................................. 29
1.8 Shutting down and disposal ............................................................................ 29
1.9 Labels on the vehicle ....................................................................................... 30

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Table of contents
2 Operation ........................................................................................................ 32
2.1 Overviews ....................................................................................................... 32
2.1.1 Front view ........................................................................................................ 34
2.1.2 Rear view ........................................................................................................ 36
2.1.3 Vehicle cab ...................................................................................................... 38
2.1.4 Roof console ................................................................................................... 40
2.1.5 Centre console ................................................................................................ 42
2.1.6 Hydraulic, water and electric connections ....................................................... 48
2.2 Overview of the most important controls ......................................................... 49
2.2.1 Battery master switch (option) ......................................................................... 49
2.2.2 Jump-start socket (option) ............................................................................... 49
2.2.3 Ignition switch .................................................................................................. 50
2.2.4 Indicating device ............................................................................................. 51
2.2.5 Multifunction display ........................................................................................ 56
2.2.6 Light and signal system ................................................................................... 76
2.2.7 Windscreen washer unit .................................................................................. 82
2.2.8 Heating and ventilation .................................................................................... 83
2.2.9 Air conditioning system ................................................................................... 85
2.2.10 Auxiliary heater (independent vehicle heating (option)) .................................. 86
2.2.11 Driver's seat / Passenger seat ........................................................................ 87
2.2.12 Seat belt .......................................................................................................... 90
2.2.13 Steering column .............................................................................................. 92
2.2.14 Doors ............................................................................................................... 93
2.2.15 EU control device (option) ............................................................................... 93
2.2.16 Socket, cigarette lighter ................................................................................... 94
2.2.17 Brakes ............................................................................................................. 95
2.2.18 Steering ........................................................................................................... 100
2.2.19 Drive ................................................................................................................ 103
3 Operation ........................................................................................................ 107
3.1 General Notes ................................................................................................. 107
3.1.1 Instruction ........................................................................................................ 107
3.1.2 Running-in period ............................................................................................ 107
3.2 Driving the Citymaster 2200 ............................................................................ 108
3.2.1 Before start-up of the vehicle .......................................................................... 108
3.2.2 Starting the vehicle and moving off ................................................................. 110
3.2.3 Stopping and parking the vehicle .................................................................... 116
3.2.4 Recovering and transporting the vehicle ......................................................... 119
3.3 Attachments in general ................................................................................... 121
3.3.1 Ballast ............................................................................................................. 121
3.3.2 Fitting the front-mounted equipment ............................................................... 122
3.3.3 Operating the front-mounted equipment ......................................................... 125
3.3.4 Fitting the attachment ...................................................................................... 128
3.3.5 Operating the attachment ................................................................................ 129
3.4 Vacuum sweeping system ............................................................................... 130
3.4.1 Mounting the suction mouth (2-brush system) ................................................ 131
3.4.2 Mounting the suction mouth (3-brush system) ................................................ 132
3.4.3 Mounting the sweeping unit (2-brush system) ................................................. 133
3.4.4 Mounting the sweeping unit (3-brush system) ................................................. 135
3.4.5 Mounting the dirt hopper ................................................................................. 137
3.4.6 Before start-up of the vacuum sweeping system ............................................ 141
3.4.7 Operating the vacuum sweeping system ........................................................ 143
3.4.8 Operating the vacuum sweeping system with the multifunction handle (option) 149
3.4.9 Hand suction hose (option) ............................................................................. 150
3.4.10 High-pressure cleaner (option) ........................................................................ 151
3.4.11 Cleaning the vacuum sweeping system .......................................................... 152

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Table of contents
4 Technical data ................................................................................................ 159
4.1 Engine ............................................................................................................. 159
4.2 Driving speeds and inclination values ............................................................. 159
4.3 Tyres ............................................................................................................... 159
4.4 Weights and loads ........................................................................................... 160
4.5 Hydraulic system ............................................................................................. 160
4.6 Electrical system ............................................................................................. 160
4.7 Vacuum sweeping system ............................................................................... 160
4.8 Vehicle dimensions ......................................................................................... 161
4.9 Noise emission values ..................................................................................... 162
4.10 Vibration values ............................................................................................... 162
5 Maintenance and servicing ........................................................................... 163
5.1 Maintenance certificate ................................................................................... 165
5.2 Maintenance plan ............................................................................................ 167
5.3 Lubrication plan ............................................................................................... 175
5.3.1 Lubrication work at the vehicle ........................................................................ 175
5.3.2 Lubrication work at the vacuum sweeping system .......................................... 176
5.4 Engine/vehicle fluids and lubricants ................................................................ 179
5.5 Accessibility to assemblies .............................................................................. 180
5.5.1 Engine cover ................................................................................................... 181
5.5.2 Radiator cover ................................................................................................. 182
5.5.3 Side covers ...................................................................................................... 183
5.5.4 Hydraulic hand pump ...................................................................................... 184
5.5.5 EMERGENCY manual control for hydraulics .................................................. 185
5.6 Engine ............................................................................................................. 186
5.6.1 Checking the engine oil ................................................................................... 187
5.6.2 Topping up engine oil ...................................................................................... 188
5.7 Fuel system ..................................................................................................... 189
5.7.1 Refuelling ........................................................................................................ 190
5.8 Exhaust gas purification system ...................................................................... 191
5.8.1 Diesel particle filter .......................................................................................... 192
5.8.2 Refuelling AdBlue ............................................................................................ 192
5.9 Cooling system ................................................................................................ 193
5.9.1 Checking the coolant level .............................................................................. 194
5.9.2 Topping up the coolant .................................................................................... 194
5.9.3 Cleaning the cooling system ........................................................................... 195
5.9.4 Cleaning the cooling system with reversing fan (option) ................................. 195
5.10 Air filter ............................................................................................................ 196
5.10.1 Checking the cyclone separator ...................................................................... 196
5.10.2 Cleaning the filter insert ................................................................................... 197
5.11 Hydraulic system ............................................................................................. 198
5.11.1 Checking the hydraulic oil level ....................................................................... 199
5.11.2 Topping up the hydraulic oil ............................................................................ 200
5.11.3 Changing the return filter ................................................................................. 200
5.11.4 Hydraulic hose lines ........................................................................................ 201
5.12 Gearbox ........................................................................................................... 202
5.13 Brake system ................................................................................................... 203
5.13.1 Checking the brake fluid .................................................................................. 204
5.13.2 Topping up the brake fluid ............................................................................... 204
5.14 Air conditioning system ................................................................................... 205
5.14.1 Cleaning the condenser .................................................................................. 206
5.14.2 Filling the air conditioning system ................................................................... 206
5.14.3 Cleaning the fresh air filter .............................................................................. 207
5.15 Wheels and tyres ............................................................................................. 208
5.15.1 Checking the tyres ........................................................................................... 208

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Table of contents
5.15.2 Changing wheels ............................................................................................. 209
5.16 Windscreen washer unit .................................................................................. 211
5.16.1 Checking the windscreen washer unit ............................................................. 211
5.16.2 Topping up the windscreen washer unit .......................................................... 211
5.17 Electrical system ............................................................................................. 212
5.17.1 Battery ............................................................................................................. 213
5.17.2 Fuses .............................................................................................................. 214
5.17.3 Lamps ............................................................................................................. 218
5.18 Vacuum sweeping system ............................................................................... 222
5.18.1 Safety strut ...................................................................................................... 222
5.18.2 Presetting 3rd brush ........................................................................................ 223
5.18.3 Checking the sweeping level (2-brush system) ............................................... 224
5.18.4 Checking the sweeping level (3-brush system) ............................................... 225
5.18.5 Checking the suction mouth sealing strips (2-brush system) .......................... 226
5.18.6 Checking the suction mouth sealing strips (3-brush system) .......................... 227
5.18.7 Seal at the suction duct ................................................................................... 228
5.18.8 Seal at the dirt hopper ..................................................................................... 228
5.19 General service and maintenance work .......................................................... 229
5.19.1 Vehicle cleaning .............................................................................................. 229
5.19.2 Special tightening torques ............................................................................... 231
5.19.3 Screw connections .......................................................................................... 231
5.20 Troubleshooting .............................................................................................. 232
5.20.1 Troubleshooting at the vehicle ........................................................................ 232
5.20.2 Troubleshooting at the vacuum sweeping system .......................................... 235
Declaration of conformity.................................................................................. 237

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Safety instructions
1 Safety instructions
1.1 Marking of warning and danger symbols
Important tasks concerning the safety of the operator and vehicle are named as follows in this operating manual
and emphasised by symbols.
Danger
Indication of a direct danger with high risk, in which death or severe physical injury can occur if it is
not avoided.
Warning
Indication of a possible danger with average risk, in which death or severe physical injury can occur
if it is not avoided.
Caution
Indication of a danger with low risk, in which light to medium severe physical injury or material
damage can occur if it is not avoided.
Attention
Attention indicates a hazard that can lead to technical damage when not heeded.
Environmental danger
Environmental danger due to the use of substances from which a health and environmental risk
proceeds.
Note
Indication of information that facilitates more effective and economical use of the vehicle.

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Safety instructions
1.2 General safety instructions
Note
•Apart from the instructions in this operating manual, the general safety and accident prevention
regulations of the legislation must be taken into account.
•Before the vehicle is put into service, please read carefully the operating manual you receive as
well as further separate instructions for additional implements or attachments and observe them in
all aspects in your work.
•The operating manual must always be to hand at the place of use of the vehicle, and must
therefore be kept in the vehicle cab. Immediately complete or replace an incomplete or illegible
operating manual.
•The vehicle may be used, maintained and repaired only by persons who have been instructed by
Hako experts.
•This device may not be used by persons (including children) with reduced physical or mental
abilities or by persons without sufficient experience and skills.
•You should pay special attention to the safety instructions. For errors in operating the vehicle can
be avoided and trouble-free operation can be guaranteed only with precise factual knowledge.
•Please hand over these documents as well as the licence certificates to the new owner/operator
on sale or rental of the vehicle. Have the hand-over confirmed!
•The labels attached to the vehicle provide important information for safe operation. Renew labels
that are no longer legible or present.
•The licence certificate (part 1), valid driver's license of the vehicle driver and the operating manual
must be present constantly at the place of use of the vehicle and should therefore be kept
carefully in the driver's cab.
•Spare parts must be original spare parts to guarantee safety.

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Safety instructions
1.3 Operating safety instructions
1.3.1 Before putting into service
Danger
•Always switch on the lights when visibility is poor and after dark. There is a risk of accidents!
•Good viewing conditions contributing to traffic safety are guaranteed only if all windows are free of
ice, snow and condensation. There is a risk of accidents!
•Never change the seat position when driving. Adjust the seat before moving the vehicle. There is
a risk of accidents!
•Driving with the head rest set incorrectly means risk of injury!
•Driving or working without the seat belt means risk of injury! The seat belt will be stretched after an
accident, and can no longer be used. Therefore, in the event of another accident, this
overstretched seat belt will not provide sufficient safety.
•There is a risk of accidents when adjusting the steering column when driving or while driving with
the steering column unlocked.
•There is a risk of accidents when driving with open doors!
•There is a risk of accidents when driving with unadjusted outside rearview mirrors!
•Dirt accumulation in the area of the brake pedal can result in brake malfunctions. There is a risk of
accidents!
Warning
•The vehicle must only be used when in technically perfect condition in accordance with its desig-
nated use and the instructions set out in the Operating Manual, and only by persons who are
aware of the risks and safety factors involved. Rectify (or have rectified) any functional disorders
immediately, especially those affecting the safety of the vehicle.
•Before starting work, the operator must familiarize himself with all equipment, operating and
actuating elements as well as with their function. It is too late to do this during operation!
•Before starting work, familiarise yourself with the working environment at the work site. The
working environment includes, for example, any obstacles in the working and traffic area, the load-
bearing capacity of the ground, and any necessary barriers separating the work site from public
roads.
•A warning triangle, a warning light, a warning vest and a first aid kit must be in the vehicle during
operation.
•Sturdy and slip-proof shoes must be worn when working with the vehicle.
•Only use the footholds and handles provided when entering and leaving the cab!
•Never use the controls or mobile cables as handles!
•Never climb onto or jump off a moving vehicle!
•Passengers must only sit on the passenger seats provided for this purpose. Never carry persons
on the tipper or on implements and attachments.
•Only those surfaces approved by the contractor or its authorised representative for use of the
vehicle may be driven on.
•The vehicle is not suitable for removing dangerous, combustible or explosive liquids, dusts or
materials.
•Observe the maximum gradability of the vehicle, see Technical data.

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Safety instructions
1.3.2 During operation
Danger
•It is not permitted to stand underneath the dirt hopper if it is not secured. Always fit the safety strut
whenever working underneath the dirt hopper. There is a danger to life!
•Special caution is required in the area of the front and rear-mounted equipment and attachments.
There is a danger to life!
•Inhaling exhaust gases is injurious to health and can lead to unconsciousness and to death! Never
let the engine run in enclosed spaces. Danger to life due to toxic engine exhaust gases.
•Avoid sudden turns when driving uphill or downhill or across slopes. Danger to life due to the
vehicle tipping over in an inclined position! The vehicle speed must always be adapted to the
surrounding conditions and the load condition.
•The power brake does not work when the engine is switched off or in the event of a brake circuit
failure. The brake pedal has to be pressed much harder. Take this into account, especially when
towing the vehicle. There is a risk of accidents!
•Strong hydrostatic braking effect when abruptly changing direction. There is a risk of accidents
•Relying on the anti-blocking system (ABS) to shorten the braking distances should not lead to a
careless driving style. It is primarily designed as a safety reserve in emergency situations. ABS is
also not capable of overcoming physical limits. This must be taken into account, especially when
the road is slippery or wet. There is a risk of accidents!
•Note that there is a risk of skidding on unpaved ground or snow and ice. This can lead to uncon-
trolled behaviour of the vehicle. Drive correspondingly carefully! There is a risk of accidents!
•Turning the steering wheel requires greater effort if the power steering fails – emergency steering.
Take this into account, especially when towing the vehicle. There is a risk of accidents!
•Switch over the steering type only when the vehicle is standing. There is a risk of accidents!
Warning
•For reasons of safety, the vehicle is equipped with a seat contact switch and the function of the
seat contact switch must not be bypassed.
•In the case of restricted vision, especially when reversing the vehicle, it is necessary to have a
second person who gives the driver appropriate signals. The second person must always be in the
field of view of the driver.
•When working with the vehicle, pay special attention to third persons, especially children.
•In transport journeys on public roads the working spotlights must be switched off.
•When driving underneath underpasses, bridges, tunnels or overhead lines, always make sure that
there is sufficient clearance.
•Always maintain sufficient distance from the edges of building pits and slopes.

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Safety instructions
1.3.3 Stopping and parking the vehicle
1.3.4 Recovering and transporting the vehicle
Danger
•Only use the parking brake instead of the service brake in an emergency, i. e. if the service brake
is out of operation. The brake lights will not light up in this case. There is a risk of accidents!
•Adopt measures against erroneous starting and unwanted movement. There is a risk of accidents!
•The vehicle must be parked on firm ground. On inclinations secure the vehicle additionally against
rolling away with a wheel chock. There is a risk of accidents!
•The diesel particle filter and the SCR catalytic converter get very hot. Risk of fire and burns!
•Do not reach into the area of the exhaust outlet. Keep children and other persons away from this
area.
•When operating the vehicle, make sure that no easily inflammable materials are in the direct
vicinity of the exhaust system, especially the exhaust pipe.
•When parking the vehicle while the engine is running, make sure that no inflammable or
combustible materials (e.g. paper, dry grass, straw, wood, wooden building materials, oil, fuels,
etc.) are in the direct vicinity of the exhaust outlet.
•Do not park the vehicle in high dry grass. Never use additional underbody sealant or anti-
corrosive agents for exhaust pipes, heat shields or the diesel particle filter. These could ignite
when the engine is hot.
Danger
•Start driving slowly! Make sure that there are no persons in the towing area. There is a danger to
life!
•The vehicle may be loaded only using suitable loading aids, such as a loading ramp or drive-up
planks. There is a risk of injury!
•After loading, make sure that the vehicle is secured according to regulations against rolling off and
tilting. There is a risk of injury! Use the wheels for securing the vehicle.
•Power steering does not work when the diesel engine is switched off – emergency steering.
Steering will then require more force. There is a risk of accidents!
•The power brakes do not work when the engine is switched off. The brake pedal has to be
pressed much harder. Take this into account, especially when towing the vehicle. There is a risk of
accidents!
Warning
•Always recover the damaged vehicle rearwards! There are no suitable fixing points at the front of
the vehicle.
•The vehicle must only be recovered using suitable equipment (ropes or bars) in conjunction with
suitable fixing points, such as couplings, hooks and eyes.
•The vehicle can be recovered using a rope when the service brake and the steering system are
still fully functional.
•Observe the permissible maximum distances and speeds during recovery!
Danger
•Remove any mud, snow and ice from the tyres so that the vehicle can be driven safely onto the
ramps. There is a risk of injury!
Warning
•The transport vehicle must be of adequate size. Refer to the "Technical data" section for the
dimensions and weights of the vehicle.
•The vehicle may be loaded only using suitable loading ramps or drive-up planks.
•Secure the vehicle against unintentional movement on the transport vehicle!

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Safety instructions
1.4 Safety instructions for attachments
1.4.1 General
1.4.2 Ballast
Danger
•Special care is required when working in the danger zone of the vehicle, particularly at the front
and rear-mounted equipment and attachments. There is a danger to life!
•You must consult Hako before attaching other attachments not approved by Hako! Check in the
individual case that the relevant axle loads and total weights are complied with. There is a risk of
accidents!
•Put the attachment into service only if all protective devices are attached and in protection
position. There is risk of injury!
•Make sure that the attachments are suitable for the set oil volume. An oil volume set too high can
lead to injuries due to a defect of the attachment! There is a risk of injury!
•Pressure hoses, fittings and couplings are important for equipment safety. Use only pressure
hoses, fittings and couplings recommended by the manufacturer. There is a risk of injury!
•When connecting attachments to the hydraulic system, ensure that the hydraulic hoses are
connected correctly. Swapping the connections can lead to reverse functioning of the attachment,
e.g. movement to the right rather than the left. There is a risk of injury!
•Front attachments not correctly fastened to the front tool carrier can drop down while driving.
Always secure the front attachment with the locking devices. There is a risk of accidents!
•Handling, steering and braking as well as stability are influenced by attachments, trailers and the
vehicle payload (e.g. full dirt hopper). For this reason, pay attention to adequate steering and
braking capability as well as stability. There is a risk of accidents!
•In Germany, if attachments extend beyond the outer lighting equipment of the vehicle or if the
maximum distances of the outer lighting equipment specified according to StVZO are exceeded,
the lighting equipment of the vehicle must be repeated (see information leaflet StVZO § 30,
explanations 11 and 12). There is a risk of accidents!
Attention
•Observe the operating manual for the attachment.
Danger
•When attaching other attachments not approved by Hako, consult Hako as to whether the relevant
axle loads and total weights are complied with! There is a risk of accidents!
•The attachment of front and rear attachments must not lead to exceeding the permissible total
weight, the permissible axle load and the tyre load capacity of the working machine! There is a risk
of accidents!
Attention
•Make sure before purchasing the attachment that these requirements are fulfilled by weighing the
working machine attachment combination!

16 01-1481-00-00.fm
Safety instructions
1.4.3 Attachment – vacuum sweeping system
Danger
•Special care is required when working in the danger zone of the vehicle, particularly at the front
and rear-mounted equipment and attachments. There is a danger to life!
It is not permitted to stand underneath the dirt hopper if it is not secured. Always fit the self-
activating safety strut whenever working underneath the dirt hopper. There is a danger to life!
•Avoid sudden turns when driving uphill or downhill or across slopes. Danger to life due to the
vehicle tipping over in an inclined position! The vehicle speed must always be adapted to the
surrounding conditions and the load condition.
•Make transport journeys only with a raised sweeping unit and with a completely lowered dirt
hopper. There is a risk of accidents!
•The stability of the vehicle is influenced by a filled dirt hopper. Handling of the vehicle must be
adapted accordingly. There is a risk of accidents!
•Do not exceed the permissible total weight of the vehicle! There is a risk of accidents!
•When the dirt hopper is emptied, the Citymaster 2200 must be on a sufficiently load bearing,
horizontal surface. Driving with the dirt hopper tilted is not permitted. There is a risk of accidents!
•The jet of the high-pressure cleaner (option) must not be directed to persons. There is a risk of
injury!
Caution
•The vacuum sweeping system may be operated only in connection with the Citymaster 2200. The
safety regulations for the Citymaster 2200 must be complied with absolutely.
Attention
•When removing blockages in the suction hose or attaching the hand suction hose (option), switch
off the engine and wait for the suction fan to come to a standstill.
•The vacuum sweeping system must be cleaned at least once a day, or more often in case of
heavy soiling.
•Do not use steam cleaners and high-pressure cleaners (option) for cleaning electrical/electronic
components and the engine compartment!

01-1481-00-00.fm 17
Safety instructions
1.5 Safety instructions for maintenance and servicing
1.5.1 General
1.5.2 Protective devices
Danger
•It is not permitted to stand underneath the dirt hopper if it is not secured. Always fit the safety strut
whenever working underneath the dirt hopper. There is a danger to life!
•Special caution is required in the area of the front and rear-mounted equipment and attachments.
There is a danger to life!
•Perform maintenance and repair work under a jacked up vehicle or attachment only if it is safely
and securely supported (hydraulic cylinders, jacks, etc. alone do not secure a jacked-up vehicle).
There is a risk of injury!
•Do not perform any welding, drilling, sawing or grinding work on parts of the frame. Damaged
parts may be replaced only by your authorised Hako dealer. There is a risk of accidents!
•Adopt measures against erroneous starting and unwanted movement. Operate the parking brake.
Switch the engine off and pull out the ignition key. There is a risk of accidents!
•If dismantling safety devices is required in equipping, maintenance and repair work, fit and check
the safety devices immediately after completion of the work. There is a risk of accidents!
Attention
•Daily and weekly maintenance work must be done by the operating staff. In all other maintenance
work, please contact your nearest authorised Hako dealer.
•Apart from the regular general inspection, the vehicle and the attachments must be maintained at
regular intervals according to BGV, D 29 and be checked at least annually for operationally safe
condition.
•Spare parts must be original spare parts to guarantee safety.
•Use suitable tools for the cleaning and maintenance work.
•Do not use steam cleaners and high-pressure cleaners (option) for cleaning electrical/electronic
components and the engine compartment!
•After cleaning, examine all fuel, engine oil and hydraulic pipes for leaks, abrasion places and
damage. Immediately rectify any damage found!
•Always tighten screw connections loosened in maintenance and repair work.
Danger
•It is not permitted to stand underneath the dirt hopper if it is not secured. Always fit the safety strut
whenever working underneath the dirt hopper. There is a danger to life!
•Special caution is required in the area of the front and rear-mounted equipment and attachments.
There is a danger to life!
•Put the vehicle into service only if all protective devices are attached and in protection position.
There is a risk of injury!
•Do not touch any parts such as engine block, cooling system and exhaust system during
operation and for some time after. There is a risk of burns!

18 01-1481-00-00.fm
Safety instructions
1.5.3 Engine
Danger
•Inhaling exhaust gases is injurious to health and can lead to unconsciousness and to death! Never
let the engine run in enclosed spaces. Danger to life due to toxic engine exhaust gases.
•Do not touch any parts such as engine block, cooling system and exhaust system during
operation and for some time after. Allow the engine to cool down. There is a risk of burns!
•Risk of injury to limbs or of hair or clothing getting caught up in rotating parts. Switch the engine off
and pull out the ignition key. There is a risk of burns!
Attention
•If the engine oil pressure warning symbol in the multifunction display lights up with the engine
running, there is a risk of engine damage! Stop the vehicle in the safe area. Turn the engine off
immediately and check the oil level. Have the cause of the inadequate engine oil pressure
removed.
•Excessive or incorrect engine oil may result in engine damage. For this reason:
•Do not add engine oil to above the MAX marking on the oil dipstick.
•Use only the specified engine oil, see Operating materials and lubricants.
Environmental danger
•Ensure safe and environment-conserving disposal of operating and auxiliary materials. Take up
escaping or spilled operating materials in suitable containers and dispose of them in an environ-
mentally friendly manner.

01-1481-00-00.fm 19
Safety instructions
1.5.4 Fuel system
Danger
•Risk of fire! Diesel fuel is flammable! Take the utmost care when handling fuel. Never refuel close
to naked flames or ignitable sparks. Do not smoke during fuelling. Switch off the engine, pull out
the ignition key and engage the parking brake before fuelling. Do not refuel in enclosed spaces.
Keep the vehicle clean to reduce the risk of fire. When working on the fuel system, ensure that
everything is extremely clean.
•Risk of scalding! Due to the high fuel pressures in the injection system, the fuel can reach higher
temperatures, especially when the fuel level in the fuel tank is low.
•The diesel particle filter and the SCR catalytic converter get very hot. Risk of fire and burns!
Attention
•The vehicle cannot be operated with PME fuels (vegetable oil methyl ester). PME fuels have not
been tested or approved by Hako GmbH and could impair the safety of the vehicle. Hako GmbH is
not liable for damage resulting from this misuse. Use only commercially available diesel fuel to
refuel the vehicle. Otherwise, the fuel system will be damaged or reliable diesel particle filter
regene-ration will no longer be guaranteed. Operation with rape seed oil or biodiesel fuel (RME/
PME) or vegetable oil is not permitted.
•Do not start the vehicle when the fuel tank is empty. This may damage the rail pressure system.
Never let the fuel tank run dry. Always refuel the vehicle in good time. If the fuel tank has run dry,
bleed the fuel system before starting. Have this done by an authorised workshop!
•If petrol or supergrade petrol was accidentally used for refuelling, the engine must not be started,
as damage could otherwise occur. Have the fuel system drained by an authorised workshop with
consideration of the environmental regulations and fill again with diesel fuel.
•Fuel additives (for improving flow) and similar agents must not be added to the diesel fuel.
•The use of diesel fuels with high sulphur content can considerably reduce the service life of the
diesel particle filter. Ask your authorised workshop for information on the countries in which high
concentrations of sulphur are found in diesel fuel.
Environmental danger
•Ensure safe and environment-conserving disposal of operating and auxiliary materials. Take up
escaping or spilled operating materials in suitable containers and dispose of them in an environ-
mentally friendly manner.
•Never refuel up to the upper edge of the filler opening – the fuel expands under heat and can
overflow.

20 01-1481-00-00.fm
Safety instructions
1.5.5 Exhaust gas purification system
Danger
•Do not touch any parts such as engine block, cooling system and exhaust system during
operation and for some time after. There is a risk of burns! Allow the engine to cool down.
•The diesel particle filter and the SCR catalytic converter get very hot. Risk of fire and burns!
•Do not reach into the area of the exhaust outlet. Keep children and other persons away from this
area.
•When operating the vehicle, make sure that no easily inflammable materials are in the direct
vicinity of the exhaust system, especially the exhaust pipe.
•When parking the vehicle while the engine is running, make sure that no inflammable or
combustible materials (e.g. paper, dry grass, straw, wood, wooden building materials, oil, fuels,
etc.) are in the direct vicinity of the exhaust outlet.
•Do not park the vehicle in high dry grass. Never use additional underbody sealant or anti-
corrosive agents for exhaust pipes, heat shields or the diesel particle filter. These could ignite
when the engine is hot.
Attention
•If the diesel particulate filter in the multifunction display lights up red, the vehicle engine must be
switched off immediately. Serious engine damage can be caused if this is not complied with.
•Use only commercially available AdBlue to refuel the vehicle. Otherwise, the exhaust system will
be damaged or reliable cleaning will no longer be guaranteed. Only use AdBlue as per ISO 22241
or DIN 70070.
•Do not dilute AdBlue and to not add additives.
•In the event of malfunctions and damages at the exhaust gas purification system resulting from
the application of AdBlue that does not meet the specifications and non-observance of this infor-
mation, no warranty claims will be acknowledged.
•If exposed to intense heat above 50 °C (e.g. due to sunshine) over a longer period of time,
ammonia may be released resulting in a pungent smell. Do not inhale escaping vapours when
opening the tank. Ammonia vapours in this concentration are, however, not detrimental to health.
•Wipe the surfaces of components which might come into contact with AdBlue, e.g. when topping
up, immediately with water.
•When refuelling AdBlue, always observe the information on topping up volumes as the tank could
burst due to overfilling and low outside temperatures.
•The vehicle is equipped with an AdBlue preheating system which ensures operation of the
exhaust gas purification system at temperatures below -11 °C. If the vehicle is used in regions
where outside temperatures are always below -10 °C, install special measures to ensure correct
AdBlue dosage and trouble-free engine operation.
•When refuelling using a pump nozzle with automatic shutoff, there is no risk of overfilling as the
supply is stopped automatically when the max. permissible tank volume has been reached. When
refuelling from canisters, always observe the topping up volume and avoid overfilling.
Environmental danger
•Ensure safe and environment-conserving disposal of operating and auxiliary materials. Take up
escaping or spilled operating materials in suitable containers and dispose of them in an environ-
mentally friendly manner.