WOLFF FLAMENCO Repair manual

Einscheibenschleifmaschine FLAMENCO, #053365
Translation of the original manual English
Monodisc Grinding machine FLAMENCO, 230 V / 50 HZ D, F, A #056365
Monodisc Grinding machine FLAMENCO, 230 V / 50 HZ CH #059736
Monodisc Grinding machine FLAMENCO, 230 V / 50 HZ UK #059737
Read before use and keep safe
Contents
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 11
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 11
Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 11
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 13
Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 14
Use of grinding and milling discs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 17
Trouble Shooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 19
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Einscheibenschleifmaschine FLAMENCO, #053365
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1.0 Technical data
Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .230V 50 Hz
Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . .2200 W
No-load speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .154 /min
Sound pressure level . . . . . . . . . . . . . . . . . . . . . . . . . .56 dB(A)
Sound energy level . . . . . . . . . . . . . . . . . . . . . . . . . . .67 dB(A)
Hand/Arm-Vibration . . . . . . . . . . . . . . . . . . . . . . . . . .< 4,5 m/s2
Weight without supplies . . . . . . . . . . . . . . . . . . . . . . . . . .44 kg
Diameter of discs . . . . . . . . . . . . . . . . . . . . . . . . . . . . .375 mm
2.0 Declaration of Conformity
We declare under our sole responsibility that this product is in con-
formity with the following standards of standardization documents:
DIN EN 1037, EN ISO 12100, DIN EN 60204-1, DIN EN 60745-1,
DIN EN 55014-1, DIN EN 55014-2:
according to the provisions of the: 2006/42/EC, 2004/108/EC,
2006/95/EC.
Dipl.-Ing. (FH) Dieter Hammel
Authorised to issue this declaration and for the gathering of the technical
documentation.
10.02.2015 i.V.
WOLFF GmbH & Co. KG | D-74360 Ilsfeld | Ungerhalde 1
3.0 Safety instructions
Disconnect the power supply before any maintenance is carried out.
Use only recommended mounting discs and brushes. The
mounting discs must have a plain surface.
Use only genuine Wolff discs and brushes. Other parts could
affect the safety of the machine. Maintenance should be
undertaken only by qualified personnel. Use only genuine Wolff
spare parts. Use only appropriate detergent liquids.
Have damaged insulation repaired at once, before starting the
machine. Otherwise this may result in considerable danger to
the user. See supplementary sheet "General safety instructions"
3.1 Introduction
This operating manual should be used to get the most benefit
from your Grinding machine FLAMENCO. Following these
instructions will both extend the life of your machine and reduce
repair costs.
Please ensure any user of the machine is fully familiar with the
instructions for use before allowing work to start.
3.2 Danger while working with the machine
The Grinding machine FLAMENCO is designed to the highest tech-
nical standards. Incorrect use can be dangerous! Disturbances
that could impair safety, have to be eliminated at once.
Comes with:
Grinding machine Flamenco
Tool kit
Operation manual
Check the power cord and the plug before starting. Both
of them must be in perfect condition, the insulation
must not be damaged.
Use this machine only
as instructed in this operating manual
with the machine in perfect working order.

Einscheibenschleifmaschine FLAMENCO, #053365
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3.3 Restriction of use
The Grinding machine FLAMENCO is exclusively for wet-clean-
ing and polishing of resilient and textile floor coverings, and for
grinding pavement and levelling compounds in dry environments.
It should not be used for any other purpose.
3.4 Genuine Spare Parts
Spare parts and accessories are manufactured uniquely for the
Grinding machine FLAMENCO. It must be emphasized that
parts obtained from unauthorized sources must not be used.
Wolff cannot be held responsible for the performance of or any
damage arising from the use of machines in which
genuine spare parts have not been used.
This is particularly important with mounting discs, discs and
brushes.
4.0 Maintenance
The Grinding machine FLAMENCO is virtually maintenance-
free. The roller bearings and gear box need not to be lubricated.
Mounting and changing the paper bags of the vacuum unit
The vacuum unit can be used with paper bags, or, with the
enclosed textile bag.
release and pull the cover of the vacuum unit upwards
insert paper bag
remount the cover
5.0 Use
Getting started
The grinding machine FLAMENCO is shipped in 2 separate
boxes. Mount the handle with 4 screws (Pos.16) to the machine.
Connect the power cord of the handle with the machine.
Assembly of mounting discs, pads and brushes
Lay the machine down on the handle. Thus the support of the
discs is accessible. Put the mounting disc on the actuation and
lock it by turning anti-clockwise.
Assemblyof the vacuum unit
Assemble the vacuum unit with2 supports to the handle.
insert lower connector into the plastic mount.
lock the upper connector by shifting the upper plastic
mounting down.
The upper plastic mounting can be shiftet by loosening the
screws.
Wolff cannot be held responsible for any damage or
loss caused by incorrect use Correct use also includes
to take care of all directions from the operating
manual and
the execution of maintenance and service.
Pos. 16

Einscheibenschleifmaschine FLAMENCO, #053365
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mount the vacuum ring from the lower side of the machine
connect the vacuum ring and the vacuum with the tubes
Use
Mount discs and brushes as described in Item 5.0.
Put the handle (2) in working position with the big, right lever (1).
We recommend to position the hand grip in the height of
the users hip.
Lift the handle slightly, to make sure the machine stands
horizontally.
Press the safety lock (3) at the backside of the grip
Switch on the machine with the respective lever (4).
After switching on the machine, the handle will move shortly to
the right.
The direction in which the machine moves, is controlled by
lifting or lowering the grip. The more you lift or lower the grip,
the faster the machine runs to the corresponding direction.
lifting the grip: machine runs to the right
lowering the grip: machine runs to the left.
If you feel unsafe or cannot control the machine just release
lever (4). The machine will stop at once. If you have carried out
some training, you will be able to operate the machine with one hand.
Always remove discs or brushes after work. Remove also the
cleaning tank, if one has been used. Always disconnect the
power cord after work or when leaving the machine.
Operation with vacuum cleaner
Note: the vacuum cleaner cannot -on technical grounds- remove
the grinding dust from under the discs. It will always remove the
fine dust. To clean the floor use a industrial cylinder vacuum cleaner.
Operation with cleaning tank
Assemble the cleaning tank with 2 supports to the handle.
1. Check the set
2. Put the tank a on the lower support
3. Block A by pushing down the upper support
4. Insert C as shown in the picture
5. 1. Insert B in the hole on the handle
2. Insert the ring in the lever
6. Screw the catch on the pushrod
7. Check that the chain B is not under tension
Lever (4) can only be actuated, if the handle is not in
vertical position. This is a safety feature! The user
cannot control the machine with vertical handle.
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4
14
1 Security latch
2 Switch lever
3 Handle locking device
4 Solution dosing lever
5 Tank / cable support
6 Power cord
7 Accessory socket
1
2
3
4
5
6

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6.0 Use of grinding and milling discs
For the grinding machine FLAMENCO we provide a variety of accessories. The following table contains the
information to choose the right disc for your need, It is meant as guiding principle for the different applications.
In chapter 6.2 you find a detailed description of the different discs.
6.1 Use
6.1.1Screeds + levelling compounds
Cleaning and brushing Paper grinding disc grade 24,
corrugated steel-brush disc
Removing light dirt and flooring residues Carbide grinding disc grade 16
like paint, mortar, felt or foam cylindrical brush disc, flat steel brush disc
Removing tough dirt and flooring residues Carbide grinding disc grade 16
like adhesive, felt or foam System carbide milling disc,
milling disc with star wheel segments
Removing tough and tenacious System carbide milling wheel disc
adhesive (bituminous) residues
Removing Epoxy- and PU-laquer System carbide milling wheel disc
Removing Epoxy-coatings System diamond milling disc
Removing PU-coatings milling disc with star wheel segments,
System carbide milling disc,
Carbide grinding disc grade 24
Removing the loose sintered Carbide grinding disc grade 16,
material on new anhydrite- and paper grinding disc grade 16
magnesia screed cylindrical brush disc, flat steel brush disc
Finish grinding and levelling Paper grinding disc grade 40-60,
grinding gauze grade 80-120
Rough grinding and abrading Paper grinding disc grade 16-24, Carbide
grinding disc grade 24, grinding disc 6 stone
Dismounting and milling of soft or moderately Carbide grinding disc grade 16, grinding
hard screed and levelling compounds disc 6 stones, milling disc with star wheel
segments, system carbide milling disc
Grinding extremely hard smoothing System diamond milling disc
compounds and industrial floors, as well as
epoxy coatings
6.1.2Grinding of parquet and corc
Grinding and abrading timber Paper grinding disc grade 80
Grinding/polishing parquet + cork Grinding gauze grade 180
Grinding of parquet varnish, laquer Grinding gauze grade 60
and old surfaces

Einscheibenschleifmaschine FLAMENCO, #053365
6.2 Description of grinding, milling and cleaning discs
Paper grinding discs double sided, 375 x 40mm
Grade 16, #013531, Grinding of subfloors
Grade 24, #013527, Preparing and grinding of dirty screeds
Grade 40, #013528, Grinding and levelling smoothing compounds
Grade 60, #013529, Finish-grinding of smoothing compounds
Grade 80, #013530, Grinding and abrading timber surfaces
Grinding gauze double sided, 400mm
Grade 60, #013548, Grinding of parquet varnish, coatings and old surfaces
Grade 80, #013331, Fine-grinding of surfaces
Grade 100, #013332, Fine-grinding of surfaces
Grade 120, #013333, Fine-grinding of surfaces
Grade 180, #013549, Fine-grinding of surfaces,
grinding/polishing of parquet + cork
Carbide grinding disc
Dismounting action much more aggressive compared to paper disc. High grinding efficiency. High tool life
(10 times higher as paper grinding discs).
Disc does not clog, due to open grains. Disc can be cleaned. Silicone or wax-spray can be used additionally
to reduce adhesion.
Grade 16, #013510, Abrading of anhydrite-screed, removing of dirt and adhesive residues
Grade 24, #013517, For abrading and rough grinding
Cylindrical brush disc, #015735
For preparing new anhydrite- and magnesia-screeds.
For abrading of anhydrite- screed, for abrading areas contaminated with paint, mortar, felt-, foam- and
adhesive residues.
Corrugated steel-brush disc, #013539
For brushing and preparation of subfloors. For removing the loose sintered material on new anhydrite- and
magnesia screed.
Flat steel brush disc #015738
For removal of foam, felt and hessian backing residues. For abrading anhydrite and self-levelling screeds, for
industrial cleaning. Brush length 45 mm. The open brushes work well with tacky residues. The brushes do not
clog.
Grinding disc with 6 stones K20 #013540
For grinding uneven areas of screed and levelling compounds, paint or gypsum residues. Sharp edges give
high efficiency.
System-milling-disc
The system milling disc can be equipped with different interchangeable milling modules. The system-discs
are available complete, or, as single modules
Use:
System carbide milling disc,
#013569: for removing thick adhesive residues and fibre-, felt- and foam residues (scraping action)
System diamond milling disc, #020943
for grinding extremely hard smoothing compounds and industrial floors, as well as epoxy- and polyester coatings
16

System carbide milling wheel disc, #020944:
for removing adhesives, PU- and epoxy-coatings and roughening anhydrite pavements („beating“ action) Due
to the aggressive action, the system milling discs should not be used onto chip board.
Milling disc with star wheel segments, #014243
Additional to the new System-milling-disc the milling disc with star wheel segments offers high efficiency.
Producing a high effect of dismounting and an aggressive action, this disc is used for removing coatings and
adhesive residues. The result is a rough surface. Comes with 4 star wheel segments.
Cleaning pad discs 400 mm, 10 mm
For initial cleaning, #013543, For cleaning and mounting of gauze
For maintenance, #013544, For coarse cleaning and removing soil
For polishing, #013545, For polishing, cleaning and wax coating
Super pad discs 400 mm, 20 mm
For initial cleaning, #013546, For cleaning strong soiling
For maintenance, #013547, For coarse cleaning and removing soil
For polishing, #013334, For polishing, cleaning and wax coating
7.0 Trouble shooting
Trouble Eventual cause Elimination
Machine does not Power supply Have machine
start Disconnected repaired by a qualified
blown fuse electrician,
defective cable or plug resp. change parts
Assembly of handle wrong Assemble handle like
described in Item 5.0
Switch-on lever (4) Safety lever (4) can only be Lower the handle of
cannot be actuated actuated, if handle not vertical the machine
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Einscheibenschleifmaschine FLAMENCO, #053365

Guarantee
The guarantee period for new Wolff machines is one year from the time of delivery/transfer to the customer,
unless another period applies pursuant to mandatory legal regulations.
When making a claim under guarantee, the invoice and/or proof of purchase must be provided.
All repairs covered by the guarantee must be carried out by a Wolff service shop recognised by us. Repairs
which are carried out by the customer and/or improperly automatically lead to a disentitlement from guaran-
tee claims. The same is true of improper operation and/or use.
Replacement of parts, accessories and other changes to Wolff machines
Wolff machines provide users with a high degree of safety and reliabiity. To maintain this, the condition of your
Wolff machine may not be changed from that on the date it was delivered from the factory without observing
the following rules. These rules apply for the replacement of parts, the addition of accessories and other
technical changes.
All work done on your Wolff machine must be carried out exclusively by a specialist workshop which
has suitably trained and experienced staff and the working materials required. For this, we recommend
an authorised Wolff service shop.
In the event that parts are deliberately replaced, accessories are deliberately added or other technical
changes are deliberately carried out, the customer must always consult an authorised Wolff service
shop or us, the manufacturer, before starting the work.
We urgently recommend only using safety-checked original Wolff spare parts and original Wolff
accessories which have been cleared by us, the manufacturer. These spare parts and accessories can
be purchased from your authorised Wolff service shop, which will also be pleased to assemble them
for you properly.
Original Wolff spare parts and Wolff accessories have been specially tested for their safety and
suitability for Wolff machines.
We can not sufficiently judge the safety and suitability of spare parts and accessories which are
not original Wolff parts, and are thus unable to vouch for them.
To maintain operating reliability and avoid damage, in the case of technical changes – of whatever kind
– our technical guidelines are to be observed in every case. Please also contact us at any other
time if you have any questions about your Wolff machine.
We can not assume any liability for damages caused as a result of improper work and/or violation of the above
terms and conditions.
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Einscheibenschleifmaschine FLAMENCO, #053365