Columbus E 400 S User manual

E 400

S
E 500

S
E 500

E
HS 403
HS 403

S
HS 434
Operating manual
Single brush machine and Accessories
Reed these instructions
carefully before operating
the machine!
01.06.2019
This machine is intended for
industrial and professional
use only!

Single brush machines
E 400S, E 500S, 500E
HS 403, HS 403│S, HS 434
1
1 Introduction.........................................................................................................................................................2
1.1 About the operating manual ..........................................................................................................................2
1.2 Manufacturer .................................................................................................................................................2
1.3 Liability and warranty.....................................................................................................................................2
1.4 Explanation of symbols .................................................................................................................................2
1.5 Spare parts....................................................................................................................................................3
1.6 Copyright .......................................................................................................................................................3
1.7 Disposal.........................................................................................................................................................3
2 Safety ...................................................................................................................................................................4
2.1 Introduction....................................................................................................................................................4
2.2 Responsibility of the owner / operator...........................................................................................................4
2.3 Proper use.....................................................................................................................................................4
2.4 Work safety ...................................................................................................................................................5
2.5 Protective clothing .........................................................................................................................................5
2.6 Dangers resulting from the equipment..........................................................................................................5
2.7 Operating personnel......................................................................................................................................6
2.8 Working position............................................................................................................................................7
2.9 Conduct in the case of danger or accidents..................................................................................................7
3 Design overview and features...........................................................................................................................8
3.1 Applience overview .......................................................................................................................................8
3.2 Applience overview / rear side ......................................................................................................................8
3.3 Switch housing ..............................................................................................................................................9
3.4 Appliance description / functions...................................................................................................................9
4 Technical data.....................................................................................................................................................9
5 Transport, packaging and storage.................................................................................................................10
5.1 Safety advice...............................................................................................................................................10
5.2 Transport inspection....................................................................................................................................10
5.3 Packaging....................................................................................................................................................10
5.4 Storage........................................................................................................................................................10
6 Assembly...........................................................................................................................................................11
6.1 Before assembly..........................................................................................................................................11
6.2 Assembly of the guide bar...........................................................................................................................11
6.3 Assembly of accessories (Optional)............................................................................................................12
7 Operation...........................................................................................................................................................15
7.1 Tasks before starting cleaning ....................................................................................................................15
7.2 Operation during cleaning work ..................................................................................................................16
7.3 Using the single brush machine ..................................................................................................................18
8 Maintenance ......................................................................................................................................................19
9 Troubleshooting ...............................................................................................................................................20
10 Accessories.....................................................................................................................................................20
11 Declaration of Conformity .............................................................................................................................21

Single brush machines
E 400S, E 500S, E 500E
HS 403, HS 403│S, HS 434
2
1 Introduction
1.1 About the operating manual
The operating manual contains important information for those concerned with the set up and use of the appli-
ance and is designed to ensure safe and proper working with the equipment.
Prerequisite for this is the knowledge of the safety aspects to be observed for installation and use as well as the
maintenance of machine. Therefore start reading the operating manual at the chapter “Safety”. The subsequent
chapters are further main points of information for the personnel.
To avoid improper use, this operating manual should be kept near the machine and must be available at all
times for those concerned with the machine. The accident prevention and the general safety regulations must
be observed at all times when using the appliance.
NOTE!
The drawings shown in this manual may differ slightly from the actual design of the machine.
1.2 Manufacturer
Address: Contact:
G. Staehle GmbH u. Co. KG
Mercedesstraße 15
70 372 Stuttgart
Germany
Phone: +49 (0)711 / 95 44-950
e-mail: [e-mail]
Internet: www.columbus-clean.com
1.3 Liability and warranty
All details and information concerning operation, maintenance and cleaning of the equipment is true according
to our existing experience and to the best of our knowledge.
We reserve the right to make technical improvements within the scope of the development of the appliance de-
scribed in this operating manual.
Translations are correct to the best of our knowledge. However, we cannot accept liability for any translation
errors. Legally authoritative is the German version of the operating manual supplied herewith.
The text and illustrations may not be identical to the goods supplied. The drawings and charts are not to scale
1:1.
Please read this operating manual carefully before operating the equipment!
The manufacturer does not accept any liability for damage or failure due to non-observance of this operating
manual.
It is not permitted to communicate the information in this operating manual to a third party. Any such action will
lead to claims for compensation.
1.4 Explanation of symbols
Important hints, such as safety instructions, are indicated with appropriate symbols. These instructions must be
followed exactly to avoid accidents or damage to the appliance.
WARNING!
This symbol is used to indicate all safety instructions in this operating manual whose non-
observance could result in injury or death. Please follow these safety instructions exactly and
take particular care in these cases.

Single brush machines
E 400S, E 500S, 500E
HS 403, HS 403│S, HS 434
3
WARNING! Danger of electric shock!
This symbol draws attention to the risk of an electric shock. By non-observance of these safety
instructions there is a danger of injury or death. Such work may only be carried out by a properly
trained electrician.
ATTENTION!
The attention symbol marks all safety instructions in this operating manual, which must be kept
because non-observance could lead to damage and/or malfunction of the appliance.
NOTE!
This symbol draws attention to hints and other useful information contained in the operating manual.
All hints should be heeded to ensure the effective use of the appliance.
1.5 Spare parts
Use only original spare parts and accessories from the manufacturer.
ATTENTION!
The use of wrong or faulty spare parts from other manufacturers may result in damage to the ap-
pliance.
Despite this, should spare parts other than original parts from the manufacturer be used, or parts
obtained from elsewhere, all obligations entered into by the manufacturer or his representations,
such as warranties, maintenance contracts, etc., will immediately become null and void.
1.6 Copyright
This operating manual is to be treated confidentially. It may only be used by the persons for whom it is intended.
Communication to a third party is only permitted with the written consent of the manufacturer.
All documents are protected by copyright law.
Passing on or duplication of documents, in whole or in part, or utilization or communication of the content is not
permitted, unless expressly agreed. Offences are punishable and will lead to claims for compensation.
We reserve all rights to enforce our legal protection rights.
1.7 Disposal
– Consumable materials, conservation and cleaning products must be disposed of according to current envi-
ronmental protection regulations.
– Any liquid which leaks out must be contained and disposed of in accordance with environmental regulations
or better recycled where possible.
– Dispose of the machine by returning it to one of the subsidiaries of the manufacturer and not via public
waste disposal.

Single brush machines
E 400S, E 500S, E 500E
HS 403, HS 403│S, HS 434
4
2 Safety
This chapter contains an overview of all important safety aspects.
In addition, the individual sections contain specific safety instructions on how danger can be avoided, indicated
by the appropriate symbols. Furthermore, the pictograms, signs and instructions on the appliance must be ob-
served and kept in readable condition.
Observation of the safety instructions permits optimal protection of the personnel and third parties from hazards
and ensures safe and reliable operation of the equipment.
2.1 Introduction
The appliance conforms to the current standard of technology and operational safety.
However, dangers can arise from this appliance if it is used by not properly trained personnel, used improperly
or used for a purpose other than that intended.
Every person, who is asked to work with or carry out work on the appliance, is required to read the operating
manual and have understood it before working with the equipment. This also applies to people who have al-
ready worked with such an appliance or a similar one or who were trained by the manufacturer.
Knowledge of the content of the operating manual is a prerequisite for protecting personnel for danger and
avoiding mistakes and thus ensure safe and reliable operation of the appliance.
To avoid danger and ensure optimal performance, no modifications or changes may be made to the equipment,
unless they have been expressly approved by the manufacturer.
All safety signs and operating instructions on the appliance must always be kept in a clearly readable condition.
Damaged or unreadable signs must be replaced immediately.
The settings and ranges of values shown in the operating manual must be adhered to.
The employer is advised to obtain confirmation from the operator that he/she had read and understood the op-
erating manual.
2.2 Responsibility of the owner / operator
The appliance may only be used when it is in a safe condition and in perfect working order. The owner/operator
is responsible for ensuring reliable operation of the equipment. The instructions given in the operating manual
are to be respected in full and without reservations!
The statements about the work safety refer to the directives of the European Union, valid at the time of manu-
facture of the appliance. During the entire working life of the equipment, the owner/operator is obliged to com-
pare the above mentioned safety protection measures with those currently in force and heed any new rules
which may have been introduced subsequently. Outside the European Union, the work safety laws and local
regulations valid where the equipment is used must be respected.
2.3 Proper use
Operational safety of the appliance is only assured when the equipment is used according to the instructions
contained in the operating manual.
The single brush machine is only designed for scrubbing, polishing, cleaning waterproof and abrasion resistant
floor and shampooing textil coverings inside buildings.
The vac unit available as an accessory can be used to suck in dry polish dust and swarf.
The surfaces to be cleaned must be flat and not exceed an inclination of more than 10 percent. You must not go
over uneven bumps, such as thresholds and steps, when cleaning. The machine may not be used in damp loca-
tions.
'Proper use' also means observing the correct procedures concerning set up, operation, maintenance and
cleaning instructions.
Every use of the appliance which goes beyond this and/or other use is forbidden and will be regarded
as improper use! Claims for damage, of whatever kind, resulting from improper use against the manu-
facturer and/or his representatives are excluded. The operator alone is liable for all damage which may
arise from improper use.

Single brush machines
E 400S, E 500S, 500E
HS 403, HS 403│S, HS 434
5
2.4 Work safety
Danger to persons and/or the equipment can be avoided by following the work safety instructions.
Non-observance of these instructions can put people or objects at risk through mechanical or electrical factors
or through the equipment breaking down.
Non-observance of the safety regulations will result in the loss of any right to claim for damage.
2.5 Protective clothing
When working on and with the appliance the following must be worn:
– Solid closed shoes with non-skid soles
– Close-fitting working clothes (resistant to tearing, no wide sleeves, no rings or other jewellery, etc.)
2.6 Dangers resulting from the equipment
The appliance has undergone a risk assessment. The design and layout of the equipment resulting from this
corresponds to the current state-of-the-art.
However, a certain residual risk always remains!
The appliance needs to be used responsibly and carefully. Improper use or use by unauthorized persons can
endanger other people.
WARNING! Risk of injury!
Improper use of the equipment can cause serious injuries through crushing, running over or con-
tacting people with the rotating brushes, pad holder. Thus the following rules should be observe:
– The appliance may not be used on floors with an inclination of more than 10%.
– Move the appliance cautiously, taking care to avoid other people and objects in the vicinity.
– When working with the appliance never put other people at risk.
– When working, ensure that other people – especially children – never come into contact with
the appliance.
– Unauthorized persons should not have access to the appliance.
ATTENTION!
Improper use can cause considerable damage to the appliance, floor covering as well as other
objects. When using the appliance, never run over thresholds, steps, carpets or objects which
could get caught, such as cables.
The friction of the brush on the floor aids the forward motion of the appliance. When the appliance is switched
on, it may move forward by itself in any direction.
WARNING! Risk of injury!
The uncontrolled forward motion of the appliance can cause serious injuries through crushing,
running over or falling over. Thus the following rules should be observed:
– Never let go of the handle when the machine is running.
– Before leaving go of the handle, always first switch off the machine.
– Never switch on the machine with the guide bar in a vertical position.
– Always guide the machine with both hands.
The appliance is equipped with a rotating brush or a pad holder.

Single brush machines
E 400S, E 500S, E 500E
HS 403, HS 403│S, HS 434
6
WARNING! Risk of injury!
Rotating brushes or pad holdersa can cause serious injuries if they come into contact with any-
one. Thus the following rules should be observed:
– Never touch rotating brushes or pad holders.
– Never touch other people with the rotating brushes or drive plates.
– Before you do touch brushes or pad holders, always switch off the appliance and wait until
the parts have come to a complete stop.
WARNING! Danger of electric shock!
Electricity can cause serious injuries. If the insulation or individual components are damaged,
there may be a risk of a fatal electric shock. Therefore:
– Before working on the appliance always unplug it!
– Make sure that the mains power cable is not damaged by squeezing, jerking, chafing, etc.
– Do not drive over the mains power cable.
– Always check the mains lead for damage before plugging in the appliance.
– Before replacing cables, plugs, couplings, fuses or sockets, check for conformity with the
technical data specified by the manufacturer.
WARNING! Risk of injury by slipping!
When working with the appliance, always wear non-skid safety shoes and ensure that any clean-
ing fluid which has leaked out has been cleaned up completely.
When cleaning floors with the appliance, cleaning agents can be used.
WARNING!
Cleaning agents can be hazardous to health. Thus the following rules should be observed:
– Ensure that the cleaning agent does not come into contact with the skin or the eyes.
– Keep to the concentrations specified in the cleaning agent manufacturer's guidelines.
– Follow the instructions in the cleaning agent manufacturer's safety data sheet.
2.7 Operating personnel
The appliance may only be operated and maintained by approved, properly trained and instructed personnel.
The personnel must have been specially instructed about the dangers which could arise.
"Instructed persons" are those who have been informed about the tasks they have to perform and about possi-
ble hazards if the equipment is used incorrectly; where necessary, they have been taught about the appropriate
protection measures and the precautions to be taken.
"Qualified persons" are those who, through their training, knowledge and experience as well as their knowledge
of the relevant regulations, are able to do the tasks conferred on them and to recognize the potential dangers.
If the persons concerned do not have the necessary knowledge, then training is required accordingly.
The responsibilities for operating and servicing the equipment must be clearly defined and adhered to, so that
misunderstandings which could affect safety are avoided.
The appliance may only be operated and maintained by people who can be expected to perform their work reli-
ably. Their approach to work must in no way endanger other people, the environment or the equipment.

Single brush machines
E 400S, E 500S, 500E
HS 403, HS 403│S, HS 434
7
People under the influence of drugs, alcohol or medication which affects their reactions, are not allowed to work
on or with the appliance in any way.
When choosing personnel, the youth employment laws of the country concerned must be taken into account
with regard to minimum age requirements and any occupation-specific rules relating to this.
It is the responsibility of the operator to ensure that no unauthorized person works on or with the appliance.
Unauthorized persons, such as visitors, etc., may not handle the appliance. For security reasons they must be
kept at an appropriate distance.
It is the duty of the operator to report any changes in the way the appliance works, which could affect safety,
immediately to the person responsible..
2.8 Working position
When cleaning floors, the working position of the operator is behind the handle of the appliance. The appliance
may only be operated by one person at a time.
2.9 Conduct in the case of danger or accidents
Where there is danger or if an accident occurs, immediately stop the appliance by switching it off at the control
panel and secure it against rolling away (see Chapter "Operation").
Ensure that first-aid equipment (first-aid box, eye lotion, etc.) and a fire extinguisher are available nearby.
Staff must be made aware of the procedures to be followed and the location of safety equipment, alarm buttons,
first-aid boxes and rescue equipment. This will ensure prompt action in the case of accidents or if dangers arise.

Single brush machines
E 400S, E 500S, E 500E
HS 403, HS 403│S, HS 434
8
3 Design overview and features
3.1 Applience overview
12
1
14
12
13
9
2
3
2
4
5
6
11
8
7
15
10
Appliance overview:
1 switch housing
2 fixtures
3 conecting cable
4 conection box
5 wheel
6 hose nipple
7 machine housing
8 cleaning tool
9 mains power cable
10 cable hook
11 bumper
12 switch lever
13 positioning lever
14 dosing lever
15 guide tube
Fig. 1 Appliance overview
3.2 Applience overview / rear side
Rear side:
1 power socket
2 power plug
3 connecting cable
Fig. 2 Appliance overview / rear side

Single brush machines
E 400S, E 500S, 500E
HS 403, HS 403│S, HS 434
9
3.3 Switch housing
Switch housing:
1 switch lever
2 dosing lever
3 hook
4 holding slot
5 push button
6 positioning lever
Fig. 3 Switch housing
3.4 Appliance description / functions
The appliance is suitable forscrubbing, polishing and cleaning waterproof and abrasion resistant floor and
shampooing textil coverings inside buildings. With the optional vac unit it is also suitable for vacuuming of dry,
non-noxious polishing dusts.
The operator has to push the appliance forward over the floor area to be cleaned by means of the handle.
The rotary action of the brush cleans the floor and at the same time aids the forward movement of the appliance
4 Technical data
Model E 400

S E 500

S E 500

E HS 403 HS 403

S HS 434
Rated voltage V / Hz 230/50 230/50 230/50 230/50 230/50 230/50
Rated power W 1200 1800 1200 1200 1800 1500
Working width cm 40 50 50 40 40 43
max. working height cm 26 32 26 28,5 33 34
Brush speed 1/min 140 140 140 300 300 400
Surface pressure N/cm² 0,37 0,33 0,30 0,31 0,32 x
power supply cable m 12 12 12 12 12 12
Dimensions
L
W
H
cm
cm
cm
41,5
54,5
120
48
63
121,5
48
63
120
41
55
120
41,5
55
121,5
45
56
117
Noise level d(B)A 57 63 63 67 63 57
Tests CE CE CE CE CE CE
Safety class I I I I I I
Weight kg 40 50 42 40 45 33
We reserve the right to make technical changes to the product to improve product performance and for further development.