FIORENTINI ECOMINI 430 Specification sheet

ING. O. FIORENTINI S.p.A.
INDUSTRIAL CLEANING MACHINES
SCRUBBER MACHINE
MOD. ECOMINI 430
INSTRUCTIONS FOR USE
AND MAINTENANCE
Rev.00

CONTENTS
1.
GENERAL INFORMATION
4
1.1. Symbols used.......................……......……………………………………………page
4
1.2. Notes…….....…..............….......................................................................................
4
1.3. Consulting the manual……....….........………….………………………………………...
4
1.4. Warranty...................................................................................................................
4
1.5. Declaration of Conformity……..................................................................................
5
2.
MACHINE CHARACTERISTICS AND TECHNICAL DATA
7
2.1. Identification………..................................................................................................
7
2.2. Description and components……......…...................................................................
7
2.3. Technical data sheet……………………………………………………………………….
9
3.
SAFETY
10
3.1. Recommended machine use……....…………………………………………………….
10
3.2. Misuse.………………………………………………………………………………………
10
3.3. Recommended equipment………………………………………………………………..
10
3.4. Operator qualifications..............………………………………………………………….
11
3.5. Safety and warning devices ……………..................................................................
11
3.6. Safety systems.........................................................................................................
12
3.7. Residual dangers …………………………………………………………………………..
13
3.8. Safety signs………………………………………………………………………………….
14
4.
START-UP AND OPERATION INSTRUCTIONS
16
4.1. Transport and handling……...................….....................……………………………….
16
4.2. Storage……………....................................................................................................
17
4.3. Machine unpacking...........................……………………………………………………..
17
4.4. Unpacked machine handling .........………………………..…….................................
17
4.5. Installation….............................................................................................................
17
4.5.1 Battery installation (battery-powered version)………………………………………
18
4.5.2 Battery charger installation (battery-powered version)…………………………….
18
4.6. Control devices……………………………………………………………….……………..
19
4.6.1. Control panel……………………………………………………………………………
19
4.6.2. Control levers……………….………………………………………………………….
21
4.7. Operation……………………………………………………………………………………
22
4.7.1. Machine preparation and start-up……………………………………………………
22
4.7.2. Choosing the right detergent…………………………………..……………………..
22
4.7.3. Guiding handle adjustment……………………………………………………………
22
4.7.4. Squeegee adjustment …………………………………………………………………
23
4.7.5. Recovery water draining………………….……………………………………………
23
4.7.6. Solution water draining……………………………………………………………….
24
4.7.7.a Brush replacement (standard versione)……………………………………………
25
Congratulations on your choice!
Thank you for having chosen to purchase a product by FIORENTINI S.p.A., a world-leading
manufacturer and distributor of industrial cleaning machines.
Our long-standing experience and acquired know-how are the best guarantee of the technical quality
of your purchase; all our products are built from top quality materials to ensure maximum reliability,
sturdiness and functionality and to meet the requirements of even the most demanding customers.
FIORENTINI was recently granted the quality system certificate to certify compliance with the
requirements of UNI EN ISO 9001.
Feel free to contact us with any technical or commercial inquiry; we will be happy to supply any details
and information that you may need.

4.7.7.b Brush replacement (machine with rotating squeegee)……………….………….
26
4.7.8. Brush adjustment ……………………………………………………………………..
27
4.7.9. Squeegee replacement……………………………………………………………….
28
5.
MAINTENANCE
29
5.1. Routine maintenance table……………..……………..................……………………..
29
5.2. Battery maintenance……………………………………………………………………….
29
5.2.1 Hydrometry………………………………..…………………………………………….
30
5.2.2 Water top-ups...................................................................................................
30
5.2.3 Charge limits…………………………………………………………………………..
30
5.2.4 Standby or inactive batteries............................................................................
30
5.2.5 Battery charger technical characteristics..........................................................
30
5.2.6 Battery disposal................................................................................................
31
5.3. Motor maintenance ………………..………………………………………………………
31
5.3.1 Maintenance of the suction motor.....................................................................
31
5.3.2 Brush motor maintenance.................................................................................
32
5.4 Wiring system checks ……………………………………………………………………..
32
5.5. Inspection summary table………………………………………………………………….
33
5.6. Maintenance log…………………………………………………………………………….
34
6.
TECHNICAL ASSISTANCE
35
6.1. Technical assistance contact information................................................................
35
6.2. Claim report ………………………………………………………………………………..
35

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1. GENERAL INFORMATION
1.1. SYMBOLS USED
This symbol is used to alert the operator to important procedures or precautions to be
followedin ordertoprevent damages tousersor themachine
This symbol is used to alert the operator to important general information.
1.2. NOTES
1.3. CONSULTING THE MANUAL
This manual deals exhaustively with all the issues considered necessary for an easy and safe use of the
machine, in compliance with European Directives on product safety.
We therefore suggest to all authorised operators to carefully read this manual throughout and
contact FIORENTINI in case of any doubt. This manual should also be used for reference whenever
there are doubts concerning a procedure or operation to carry out or to train new operators.
In print, pictures and drawings can look slightly different from actual machine parts, without however being
perceived as confusing.
Special symbols and bold and/or Italic fonts are used to highlight important information, particularly
concerning safety.
The current revision code is indicated in the bottom left corner of every page.
1.4. WARRANTY
Warranty terms and conditions are stated here below unless otherwise specified in the order confirmation.
SCOPE OF THE WARRANTY
The machine has been designed and built for trouble-free use over several years. However, if any
malfunctioning is observed during the warranty period, FIORENTINI undertakes to repair or replace free of
charge any parts showing breaks and early wear due to faulty materials, working defects or incorrect
assembly. The manufacturer warranty will not cover any parts whose early breaking or wear-and-tear are caused
by:
This manual is the property of FIORENTINI S. p. A.
The reproduction of all or part of this manual or its transmission to third parties by any
mechanical or electronic system or otherwise is forbidden without a written authorisation
by the manufacturer. This manual is supplied to the customers in a single original copy
unless otherwise specified at the time of ordering.
This manual is supplied as an integral part of the machine and if the machine is transferred to a new owner,
this manual should also be transferred. This manual should be stored at a safe location throughout the
machine working life. The purchaser is responsible for making this manual available to all users. If this manual
islost, aduplicateshouldbeobtainedfrom FIORENTINI.
FIORENTINI S.p.a. will not be held responsible for any damages to persons and/or property resulting from
failure to comply with the instructions in this manual.
FIORENTINI reserves the right to introduce any required technical and commercial changes without giving
any notice. Therefore, any data and information contained in this manual may be changed and/or updated.

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Failure to observe the instructions contained in this manual;
Tampering or alterations introduced without Fiorentini’s specific approval;
Use of non-original spare parts;
Wear parts for use as: brushes, blades, squeegee, etc.
Use of equipment different from the recommended equipment.
For installed electrical parts and commercially available parts, FIORENTINI will extend to purchasers the
same warranty terms granted to FIORENTINI itself by the parts' suppliers.
WARRANTY VALIDITY
The Ing.O.Fiorentini S.p.A. general terms conditions also apply to the warranty.
The manufacturer cannot be held responsible in any way for damages resulting from unauthorised
modifications made to the appliance, from the use of unsuitable brushes and accessories and after use of
the device other than that intended.
WARRANTY APPLICATION TERMS
Defective components must be returned to FIORENTINI in order to establish the causes of any observed
defects and determine warranty applicability. Repairing and replacement under the warranty will be carried
out on FIORENTINI’s premises, by subcontractors or on the customer's premises. For work carried out on
site, the customer will have to provide power sources, special equipment and auxiliary personnel and cover
FIORENTINI personnel's travelling and accommodation expenses and meals.
PRODUCT RETURNS
In case of parts to be returned for replacement or repairs under the warranty, a written authorisation must be
obtained in advance from FIORENTINI's Technical Assistance Department.
All defective parts must be carefully repacked in order to avoid damages during transport. Products must be
returned on a free-on-board basis, complete with:
Serial number read from the equipment ID plate (point 2.1);
Item code and installation position of the returned parts, read from the spare part list (point 7.2);
Detailed description of the observed defect and conditions under which it became apparent.
In case of defective electric or electronic components,
please return the parts separately from other materials,
so that waste
containing dangerous substances can be separated and
Waste Electrical and Electronic Equipment (WEEE) can be
recycled according to the 2002/96/EC Directive.
Any parts acknowledged as being under the warranty will be returned on a free-on-board basis; replaced
parts will remain the property of FIORENTINI.
EXCLUSIONS
The warranty will not cover materials and components exposed to normal wear and those whose working life
cannot be established beforehand.
A missing machine data plate will imply the immediate loss of any warranty rights.
1.5. DECLARATION OF CONFORMITY
The Declaration of Conformity is supplied with the purchased machine and the use and maintenance
manual.

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2. MACHINE CHARACTERISTICS AND TECHNICAL DATA
2.1. MACHINE IDENTIFICATION
An adhesive machine identification label containing indelible “CE” marking details is affixed on the rear side
of the machine next to the handle.
The label must never be removed and should always be kept legible. If the label is
damaged a duplicate should be ordered. The scrubber machine may not be sold without
this label.
2.2. DESCRIPTION AND COMPONENTS
The scrubber machine ECOMINI 430 has been designed to clean flat surfaces by means of washing
followed by washing water drying. The system is mains-powered via a 10 metres' long cable with a German
power plug or a 4 12V x 18Ah battery pack, powering all the machine parts and electrical controls.
The machine is equipped with a rotating brush designed to scrub the floor with water and detergent. When
the machine moves forwards, the squeegee or back brush, in contact with the floor, takes up any water by
suction for its subsequent delivery to the recovery tank.
Through the control panel, all the main machine functions can be activated. In particular, it is possible to:
Start the machine;
View the battery charge state (battery powered version);
Start vacuum suction;
Start brush rotation (via a special lever on the handle);
Adjust the handle angle (via a special lever provided on the handle);
Lift/lower the squeegee.
The main components of the machine are:
Washing fluid PPL plastic tank with draining hose;
Washing effluent plastic PPL recovery tank with one suction hose and one draining hose;
FIGURE N. 2.1

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Set of batteries located in the solution tank compartment (battery-operated version);
Power supply cable (electrically operated version);
Scrubbing brush;
Squeegee (floor wiping unit);
Rear idle wheels;
Adjustable angle handle
In consideration of recent EU concerns regarding product safety, FIORENTINI designed and built this
machine in compliance with the safety and health requirements provided by applicable Directives. The high
quality of the materials used, the applied advanced technology and FIORENTINI’s long-standing experience
are a guarantee of the performance and reliability of this machine. Each machine is submitted to rigorous
testing during construction and to a thorough final test.

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2.3. TECHNICAL DATA SHEET
SPECIFICATIONS
ECOMINI 430 B/SR
ECOMINI 430 E
Input voltage
24V
230V
Batteries
4x12V –18Ah
-
Scrubbing width
430 mm
Squeegee width
440 mm
Brushes
1 x Ø 430 mm
Brush pressure
33 kg
26 kg
Max hourly output
1720 sq.m/h
Max working range
1,5 h
Solution tank capacity
17 litres
Recovery tank capacity
22 litres
Water lift
130 mBar
Forward speed
0-4 Km/h
ENGINE & MOTOR SPECIFICATIONS
Suction motor
1x300 W / 24V
1x500 W / 230V
Brush motor
N°1x400W - 24V
N°1x370W - 230V
DIMENSIONS AND WEIGHTS
Length
700 mm
Width
500 mm
Height
570 mm
Weight without load
45 kg
Battery weight
4 x 5.5 Kg
Drive
Walk-behind operator
Max. gradient at full load
3 %
Noise level
66 dB
The above-mentioned specifications are not binding on the manufacturer and may therefore
be changed without notice. FIORENTINI can be contacted at any time for further information
(point 6.1.).
UNIT OF MEASURE CONVERSION TABLE
Length
1 inch = 1” = 25.4 mm
Power
1 kW = 1.36 CV = 1.34 BHP
Temperature
T (K) = t (°C) + 273 / t (°F) = 1.8 t (°C) + 32
Pressure
1 bar =100 kPa = 14.5 psi

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3. SAFETY
3.1. RECOMMENDED USE
This is a floor scrubbing machine designed and built for use in industrial
environments, to carry out wet scrubbing, drying and effluent collection on flat
horizontal surfaces or surfaces with a gradient not exceeding 3% at speeds not
exceeding 3 km/h. U-turns are prohibited on any gradient slopes.
3.2. MISUSE
machine operation by unauthorised personnel;
scrubbing uneven and/or bumpy surfaces;
scrubbing sloping surfaces;
scrubbing surfaces with gradient values above 10%;
using the machine in environments containing dangerous substances, and in
particular, in explosive atmospheres or inadequate microclimatic conditions;
cleaning machine surfaces in the presence of flammable substances;
the machine may not be used as a means of transport for people or other
vehicles;
altering or tampering with safety devices;
charging batteries at not sufficiently ventilated locations;
failure to comply with applicable safety standards currently in force;
fitting equipment/devices likely to interfere with machine operation;
introducing changes or alterations not authorised by FIORENTINI;
using acid solutions likely to damage the machine;
failing to comply with use and maintenance manual specifications.
The informative labels provided on the machine should be carefully read and should
not be covered for any reason. FIORENTINI shall not be liable in any case for any of
the above not recommended uses of the machine (instances of misuse).
3.3. SUGGESTED EQUIPMENT
To make the best use of your machine, equipment specially designed and tested by Fiorentini and original
spare parts should be used. The Design Department of FIORENTINI S.p.A. is willing to meet any design
requirements concerning parts and components for personalised applications.

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3.4. OPERATOR QUALIFICATIONS
The table here below specifies the operator qualifications required for each operation to carry out.
OPERATION
OPERATOR QUALIFICATIONS
Machine operation/control
Trained operator
Installation/removal
Skilled technician
Mechanical parts maintenance
Skilled technician
Electrical part maintenance
Skilled technician
Scheduled maintenance
Trained operator
Dismantling and scrapping
Skilled technician
The personnel in charge of operating the machine should be specifically trained, particularly in regard to
safety issues; machine operators must have read and become familiar with this manual.
FIORENTINI declines all responsibility for accidents involving persons or property caused by
not adequately skilled, unauthorised operators using the machine.
3.5. SAFETY AND WARNING DEVICES
It is strictly forbidden to tamper with, remove or deactivate safety and warning
devices while the machine is in operation.
The efficiency of safety and warning devices should be regularly checked (see point
5.1.).
Float
The recovery tank is equipped with a float which prevents suction in case of overfilling,
warning the operator via a sound alarm; in this case, to restart the machine the tank must
be emptied first (see section 4.7.5 WATER DRAINING);

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3.6. SAFETY SYSTEMS
The machine is equipped with the following safety systems:
Battery plug: the battery-operated version of the machine has a plug on the rear; if pulled out, all
machine functions will immediately stop. It is therefore important to become familiar with this system
operation because, in case of danger, the operator must pull the plug immediately.
Solution water solenoid valve (machine without rotating squeegee): The machine is equipped
with a solenoid valve to let scrubbing water out only after the brushes have been powered on, so as
to prevent accidental leaking;
Safety micro for recovery tank removal (ELECTRIC version): the machine is equipped with a
safety micro switch which interrupts the current supply to the machine whenever the recovery tank is
removed in order to preventing any accidental ignition.
Solution pump and electric floater (machine with rotating squeegee): The pump allows the
clean water to get to the brush deck; when the tank is empty, the floater stops the pump in order to
prevent any damage to it;
Electronic card (with rotating squeegee): The electronic card the brush motor operation through
the current consumption;
The machine is also equipped with a battery voltage control board. This device ensures that,
should battery charge go down below a given threshold during normal use, the machine is
immediately stopped by the electronic board, preserving battery efficiency.

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3.7. RESIDUAL DANGERS
Ever since the design phase, FIORENTINI has analysed all the possible dangers related to machine use in
order to eliminate or at the very least minimise the risk of injuries for machine operators. In order to minimise
the risk associated with residual dangers, danger signs and indications of accident-prevention systems and
procedures have been provided for machine operators.
Crushing risks are possible:
during scrubbing brushes adjustment;
during squeegee adjustment;
during recovery tank installation on the machine.
Be extra careful during brush and squeegee adjustment: the machine should not be connected to
mains power supply or, if battery-operated, it should be unplugged, to prevent unwanted machine
starts.
Special danger pictograms are provided to designate critical points on the machine.
DANGER OF CRUSHING AND SHEARING
Crushing and shearing risks are possible:
during squeegee adjustment.
During squeegee adjustment, ensure that no-one close to the machine is able to operate the device
up- and down-stroke controls.
DANGER OF OVERTURNING
Machine overturning is possible:
during normal machine operation when going over slopes with a higher gradient than the
recommended value and when the machine is used to clean uneven/bumpy surfaces (see
3.2).
Do not use the machine to scrub surfaces with gradients exceeding 10% at speeds
exceeding 3 km/h or bumpy or uneven surfaces likely to affect the stability of the
machine.
FIORENTINI declines all responsibility for accidents involving persons or property caused by
machine use on stability-affecting floors. The buyer must provide suitable signage to inform
the user about the condition of the working surfaces.
DANGER OF CRUSHING

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3.8. SAFETY SIGNALS
The safety signs include signs indicating:
DANGERS
Danger signs are triangular with black
pictograms on yellow background
PROHIBITIONS
Prohibition signs are round with black
pictograms on white background and a red
stripe
If any signs become damaged, the purchaser must replace them with identical
signage. It is strictly forbidden to remove or tamper with these signs.
What is it?
Danger of crushing during machine recovery tank installation.
What to do?
Before handling the recovery tank, ensure that it has been completely
drained to reduce its weight and make handling easier.
What is it?
This sign warns that it is forbidden to remove safety guards from
around moving parts.
What to do?
During installation/maintenance, before removing guards always
ensure that the starter key is not in its slot in the control panel. During
work, keep body parts off the dangerous areas and ensure that guards
are securely fixed.

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What is it?
This sign indicates a general danger
What to do?
Be extremely careful during battery charging or tank filling and do not
place any body parts below the lifted tank.
What is it?
Explosion risk during battery charging due to the released hydrogen.
What to do?
During battery charging, ensure that the machine is under a suction
hood or in a ventilated area and keep it away from heat sources and
corrosive substances.
What is it?
This sign shows that there is a risk of fire caused by the
presence of batteries.
What to
do?
Be extremely careful during battery charging or tank filling.
If any signs become damaged, the purchaser must replace them with identical
signage. It is strictly forbidden to remove or tamper with these signs.

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4. START-UP AND OPERATION INSTRUCTIONS
4.1. TRANSPORT AND HANDLING
The machine is delivered to the purchaser fully assembled and contained in a special package, the
characteristics of which are shown in figure 4.1. A black arrow on the package indicates the centre of gravity.
Truck or pallet truck forks must be inserted so as to ensure that the black arrow is centred between the forks.
The package must be handled carefully. Do not stack packaged items.
If agreed with the purchaser, the machine can be delivered unpacked, on a pallet and secured with straps.
The purchaser should check upon delivery that the machine has not been damaged during
transport and that all the material listed in the shipping documentation has been received;
otherwise, the forwarders and manufacturer should be promptly informed.
Unless otherwise agreed, purchased goods will travel at the purchaser's own risk.
Handling should be carried out with suitable lifting equipment, as shown in the following table. Always ensure
that the forks of the lift truck, or the harness straps, are positioned so as to ensure that the arrow printed on
the package is centrally positioned on the lifting equipment. The anchoring and/or harnessing points are
arranged so as to ensure that, during lifting, the machine is always steady and well balanced.
TYPE OF PACKAGING
HANDLING EQUIPMENT
FIG.
Paperboard or plywood box on
a pallet
Fork lift truck
N. 4.2
None
Fork lift truck or truck crane with a two-strap balance harness
N. 4.3
FIGURE 4.1

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The harness straps used must be suitable for the load to lift. All handling
operations should be carried out at very slow speed to prevent load swinging and
loss of stability. Any operation performed incorrectly may damage the machine and
expose operators to dangers.
Refer to point 2.3 for machine dimensions and weight. Machine handling should be
carried out by authorised personnel trained for lifting equipment use only.
LOADING DIAGRAM
4.2. STORAGE
If not immediately installed, the machine should be stored at a covered, dry location to ensure the perfect
efficiency of all its parts. Relative humidity must be below 80% and the storage temperature must be
between 3°C and + 45 °C.
4.3. MACHINE UNPACKING
Cut the straps bearing in mind that they might spring back
Remove the staples fixing the carton to the pallet
If the crate is made of plywood, remove the staples from each side and the base of each panel
Cut the straps that secure the machine
Place the machine on the floor
4.4 UNPACKED MACHINE HANDLING
Inspect the machine and install the batteries if not already installed (battery-operated version).
To prepare the machine for short distance handling after use, disconnect the battery cables and
remove the brushes and the squeegee; for longer-distance transport, the machine should be
repacked in its original packaging.
4.5. INSTALLATION
Installation must be carried out by authorised personnel aware of the instructions
contained in this manual.
FIGURE N. 4.2
FIGURE N. 4.3

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4.5.1 BATTERY INSTALLATION (Battery powered version)
Follow these instructions for battery installation:
Remove the key from the control panel to prevent an unwanted machine power-on;
Undo the side fixings and remove the top tank from the machine (detail 1 fig. 4.4);
Place the battery pack in its special compartment;
Clean the connection surfaces and connect to the machine system (detail 2 fig. 4.4); N.B.: the two
black cables identified by the + and –stickers are the battery charger cables;
Never add distilled water after charging the batteries;
Replace the tank on the machine and close back the special fixings.
4.5.2 BATTERY CHARGER INSTALLATION (Battery-powered version)
The machine is equipped with a built-in battery charger. To charge the batteries:
Select a dry, ventilated place, away from heat sources and corrosive environments;
Unplug the batteries (detail 1 fig. 4.5);
Plug the battery charger into the mains supply via the special cable;
The battery charge state can be monitored via the indicator provided next to the socket; during
charging, the red light is on, when charging is complete, the green light goes on (detail 2 fig. 4.5);
After charging completion, unplug the machine from mains supply and plug the batteries back in
(detail 1 fig. 4.5);
FIGURE N. 4.4
FIGURE N. 4.5
2
1
1
2

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4.6. CONTROL AND MONITORING DEVICES
4.6.1 CONTROL PANEL
The control panel consists of a number of switches used to activate/deactivate all machine functions. Each
switch is associated with a pictogram uniquely representing the switch function.
Battery-operated version:
Battery version with rotating squeegee:
N.
DESCRIPTION
FUNCTION
1
Suction switch
If set to its top position it activates the squeegee liquid suction function.
If set to its bottom position, the suction function is deactivated.
2
Key switch
Machine power-on/power-off.
3
Battery charge indicator
It indicates the level of battery charge.
FIGURE N. 4.7
1
2
3
1
2
3
4
5
FIGURE N° 4.7.1

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Make sure that the squeegee is on the floor when you want to rotate it, in order to avoid
an imperfect position at stroke end.
Electrically-powered version
N°
DESCRIPTION
FUNCTION
1
Up/down squeegee
switch
Press the button to the left to lower the squeegee. Press it to the right to lift it
up.
2
Suction switch
Press the button to the left to action the suction function. Press it to the right
to stop it.
3
Key switch
Machine power-on/power-off..
4
Battery charge indicator
It indicates the level of battery charge.
5
Squeegee rotation
switch
Set the button to the top to rotate the squeegee. Set it in its bommom position
to return the squeegee to the original position.
N.
DESCRIPTION
FUNCTION
1
Start button
Machine power-on/power-off.
2
Suction control button
It starts and stops the squeegee liquid suction function.
1
2
FIGURE N. 4.8