IPC G25B User manual

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1. INDEX
1. INDEX................................................................................................................................... 2
2. GENERAL INFORMATION.................................................................................................. 3
2.1. S COPE OF THE MANUAL ...................................................................................................................3
2.2. I DENTIFYING THE MACHINE .............................................................................................................4
2.3. D OCUMENTATION PROVIDED WITH THE MACHINE ...........................................................................4
3. TECHNICAL INFORMATION............................................................................................... 4
3.1. G ENERAL DESCRIPTION ...................................................................................................................4
3.2. L EGEND ..........................................................................................................................................4
3.3. D ANGER ZONES ...............................................................................................................................4
4. SAFETY INFORMATION ..................................................................................................... 5
4.1. S AFETY REGULATIONS ....................................................................................................................5
5. HANDLING AND INSTALLATION....................................................................................... 8
5.1. L IFTING AND TRANSPORTING THE PACKAGED MACHINE ..................................................................8
5.2. C HECKS ON DELIVERY .....................................................................................................................8
5.3. U NPACKING – A SSEMBLY ...............................................................................................................8
5.4. B ATTERIES ......................................................................................................................................9
5.4.1. Batteries: preparation ................................................................................................................9
5.4.2. Batteries: installation and connection........................................................................................9
5.5. T HE BATTERY CHARGER ...............................................................................................................10
5.5.1. Choosing the battery charger...................................................................................................10
5.5.2. Preparing the battery charger...................................................................................................10
5.5.3. ON BOARD battery charger ...................................................................................................10
5.6. L IFTING AND TRANSPORTING THE MACHINE ..................................................................................11
6. PRACTICAL GUIDE FOR THE OPERATOR..................................................................... 11
6.1. C ONTROLS - D ESCRIPTION ............................................................................................................11
6.2. M OUNTING AND ADJUSTING THE SQUEEGEE ..................................................................................11
6.3. M OUNTING AND CHANGING THE BRUSH / ABRASIVE DISKS ..............................................................12
6.4. D ETERGENTS - I NSTRUCTIONS .......................................................................................................12
6.5. P REPARING THE MACHINE FOR WORK ............................................................................................12
6.6. W ORKING ......................................................................................................................................13
7. PERIODS OF INACTIVITY................................................................................................. 14
8. BATTERY MAINTENANCE AND CHARGING.................................................................. 15
9. MAINTENANCE INSTRUCTIONS ..................................................................................... 15
9.1. M AINTENANCE - G ENERAL RULES .................................................................................................15
9.2. R OUTINE MAINTENANCE ...............................................................................................................15
9.2.1 Detergent tank filter: cleaning .................................................................................................15
9.2.2 Squeegee blades: replacing......................................................................................................15
9.2.3 Fuses: replacing.......................................................................................................................16
9.3. R OUTINE MAINTENANCE ...............................................................................................................16
9.3.1. Daily operations ......................................................................................................................16
9.3.2. Weekly operations ...................................................................................................................16
9.3.3. Six monthly operations............................................................................................................17
10. TROUBLESHOOTING AND ERROR CODES.............................................................. 18
10.1. H OW TO RESOLVE POSSIBLE PROBLEMS ........................................................................................18

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2. GENERAL INFORMATION
Read this manual carefully before carrying out any work on the machine
1
.
2.1. Scope of the manual
This manual has been written by the Manufacturer and is an integral part of the machine.
It defines the purpose for which the machine has been designed and constructed and
contains all the information required by operators.
In addition to this manual containing all user information, other publications are available
providing specific information for maintenance personnel.
Constant respect for the instructions guarantees the safety of the operator and the
machine, low running costs and high quality results and extends the working life of the
machine. Failure to respect the instructions may lead to damage to the operator,
machine, floor being washed and environment.
To find the topic that interests you more rapidly, consult the list of contents at the
beginning of the manual.
Parts of the text requiring special attention are highlighted in bold and preceded by the
symbols illustrated and described here.
!DANGER
Indicates the need for attention in order to avoid a series of consequences which
could cause death or damage to the health of the operator.
IMPORTANT
Indicates the need for attention in order to avoid a series of consequences which
could cause damage to the machine or work environment or financial loss.
i INFORMATION
Particularly important instructions.
In line with the company's policy of constant product development and updating, the
Manufacturer reserves the right to make modifications without warning.
Although your machine may differ appreciably from the illustrations in this document,
safety and the information contained in this manual are guaranteed.
1.1.1.1.1.
1
The definition "machine" replaces the trade name covered by this manual.

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2.2. Identifying the machine
The rating plate (fig.B, ref.2) provides the following information:
•model;
•power supply;
•total nominal power;
•serial number;
•year of fabrication;
•weight fully loaded;
•maximum slope;
•barcode with serial number;
•manufacturer's identification.
2.3. Documentation provided with the machine
•user manual;
•guarantee certificate;
•EC certificate of conformity.
3. TECHNICAL INFORMATION
3.1. General description
This machine is a scrubber drier for sweeping, washing and drying flat, horizontal, smooth
or moderately rough, even and obstacle free floors in civil and industrial premises.
The scrubber drier spreads a solution of water and detergent in the correct concentration
on the floor and then scrubs it to remove the dirt. By carefully choosing the detergent and
brushes (or abrasive discs) from the wide range of accessories available, the machine
can be adapted to a wide range of combinations of types of floor and dirt.
A suction system incorporated in the machine dries the floor after washing by means of
the low pressure generated in the dirty water tank by the suction motor. The squeegee
connected to the tank collects the dirty water.
3.2. Legend
The main parts of the machine are as follows (fig. A):
•the detergent tank (fig. A, ref. 1): contains and transports the mixture of clean water
and cleaning product;
•the dirty water tank (fig. A, ref. 2): collects the dirty water picked up from the floor while
washing;
•the head assembly (fig. A, ref. 3): the main element is the brush which distributes the
detergent solution on the floor and removes the dirt;
•the squeegee assembly (fig. A, ref. 4): wipes and dries the floor by collecting the
water.
3.3. Danger zones
A - Tank assembly: when using certain detergents, danger of irritation for eyes, skin,
mucous membranes and respiratory tract and of asphyxia. Danger represented by
the dirt collected from the environment (germs and chemical substances). Danger of
crushing between the two tanks when the dirty water tank is replaced on the detergent
tank.
B - Control panel: danger of short circuit.
C - Bottom of washing head: danger due to brush rotation.
D - Rear wheels: danger of crushing between the wheel and chassis.
E - Battery compartment: danger of short circuit between the battery poles and
presence of hydrogen during charging.

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4. SAFETY INFORMATION
4.1. Safety regulations
Read the "User manual" carefully before start-up and use, or before performing
maintenance or any other work on the machine.


IMPORTANT
Rigorously respect all instructions in the Manual (in particular those relating to
danger and important information) and on the safety plates fitted to the machine.
The Manufacturer declines all liability for damage to people or things resulting from
failure to observe the instructions.
The appliance must be used exclusively by persons trained in its use and/or who have
demonstrated their ability and have been expressly instructed to use the appliance.
The machine must not be used by minors.
The machine must not be used for purposes other than those for which it was expressly
designed. Scrupulously respect all safety standards and conditions applicable to the type
of building in which the machine is to be operated (eg: pharmaceutical companies,
hospitals, chemicals, etc).
Do not use the machine in places with inadequate lighting or explosive atmospheres, on
public roads, in the presence of dirt hazardous to health (dust, gas, etc) and in unsuitable
environments.
The machine is designed for temperatures of between +4°C and +35°C when in use and
between +0°C and +50°C when not in use.
The machine is designed to work in a humidity of between 30% and 95%.
Never use or pick up flammable liquids or explosives (e.g. petrol, fuel oil, etc), flammable
gases, dry dusts, acids and solvents (e.g. paint solvents, acetone etc) even if diluted.
Never pick up flaming or incandescent objects.
Never use the machine on slopes or ramps of more than 2%. In the case of slight slopes,
do not use the machine transversally, always manoeuvre with care and do not reverse.
When transporting the machine on steeper ramps or slopes, take the utmost care to avoid
tipping up and/or uncontrolled acceleration. Move the machine on ramps and/or steps
only with the brush head and squeegee raised.
Never park the machine on a slope.
The machine must never be left unattended with the motor or engine on. Before leaving it,
turn the motor or engine off, make sure it cannot move accidentally.
Always pay attention to other people, children in particular, present in the place where you
are working.
Never use the machine to transport people or things or to tow things. Do not tow the
machine.
Never rest objects of any weight on the machine for any reason.
Never obstruct ventilation and heat dispersion slits.
Never remove, modify or circumvent safety devices.
Numerous unpleasant experiences have shown that a wide range of personal objects
may cause serious accidents. Before beginning work, remove jewellery, watches, ties,
etc.
The operator must always use personal protection devices: protective apron or overalls,
non-slip waterproof shoes, rubber gloves, protective goggles and ear protectors and mask
to protect the respiratory tract.
Keep the hands away from moving parts.
Never use detergents other than those specified. Follow the instructions on the relative
safety sheet. We recommend keeping detergents out of reach of children. In the event of

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contact with the eyes, wash immediately with abundant water. If ingested, consult a
doctor immediately.
Make sure the power sockets used for the battery charger are connected to a suitable
earth system and protected by differential thermal solenoid switches.
Make sure the electrical characteristics of the machine (voltage, frequency, absorbed
power) given on the rating plate are the same as those of the mains electricity supply.
The machine with cable has a three-wire cable and a three pin earthed plug for use in an
appropriate earthed socket. The earth wire is yellow and green. Never connect this wire
to anything other than the earth contact of the socket.
It is indispensable to respect the battery manufacturer's instructions and current
legislation. The batteries should always be kept clean and dry to avoid surface leakage
current. Protect the batteries from impurities such as metal dust.
Never rest tools on the batteries as this could cause short circuit and explosion.
When using battery acid, always follow the relative safety instructions scrupulously.
In the presence of particularly strong magnetic fields, assess the possible effect on the
control electronics.
Never wash the machine with water jets.
The fluids collected contain detergent, disinfectant, water and organic and inorganic
material. They must be disposed off in accordance with current legislation.
In the case of breakdown and/or faulty operation, turn the machine off immediately,
disconnect from the mains power supply or batteries and do not tamper. Contact a
service centre authorised by the Manufacturer.
All maintenance operations must be performed in an adequately lit place and only after
disconnecting the machine from the power supply.
All work on the electrical system and all maintenance and repair operations other than
those explicitly described in this manual must be performed by specialised personnel
expert in the sector only.
Only original accessories and spare parts supplied by the Manufacturer may be used in
order to guarantee safe problem-free operation of the machine. Never use parts removed
from other machines or from other kits.
While using the machine, keep the rotating brush away from the power cable (cable
powered version).
Check the power cable regularly. If damaged, do not under any circumstances use the
machine. Replace it with one of the same type or contact a specialised service centre
(cable powered version).
This machine has been designed and constructed to provide ten years' service from the
fabrication date shown on the rating plate. After this time, whether the machine has been
used or not, it should be disposed of according to current legislation in the country in
which it is used:
- the machine must be disconnected from the power supply, emptied of liquids and
cleaned;
- the product is classified as WEEE type special waste and is covered by the
requisites of the new environmental protection regulations (2002/96/EC WEEE). It
must be disposed of separately from ordinary waste in compliance with current
legislation and standards.
Special waste. Do not dispose of with ordinary waste.
Alternatively the machine must be returned to the Manufacturer for a complete overhaul.

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If you decide to stop using the machine, you are recommended to remove the batteries
and dispose of them at an authorised collection centre.
You should also make sure that all parts of the appliance which could represent a hazard,
particularly to children, are made safe.

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5. HANDLING AND INSTALLATION
5.1. Lifting and transporting the packaged machine


IMPORTANT
During all lifting operations, make sure the packaged machine is firmly anchored to
avoid it tipping up or being accidentally dropped.
Always load/unload lorries in adequately lit areas.
The packaged machine must be loaded using suitable equipment (see EC Directive
2006/42/CEE and subsequent amendments and/or additions) onto the transporting
vehicle. At destination, it must be unloaded using similar means.
A fork lift truck must always be used to lift the packaged body of the machine. Handle
with care to avoid knocking or overturning the machine.
5.2. Checks on delivery
When the carrier delivers the machine, make sure the packaging and machine are both
whole and undamaged. If the machine is damaged, make the carrier is aware of the
damage and before accepting the goods, reserve the right (in writing) to request
compensation for the damage.
5.3. Unpacking – Assembly


IMPORTANT
When unpacking the machine, the operator must be provided with the necessary
personal protection devices (gloves, goggles, etc) to limit the risk of accident.
Unpack the machine as follows:
• cut and remove the plastic straps using scissors or nippers;
• remove the cardboard;
• clean the outside of the machine in respect of safety regulations;
• move the machine away from the packaging and install the various components
following this sequence:
1. extract the two tanks from the chassis.
2. remove the lid from the tank
3. extract the squeegee raising lever from the tank
4. mount the squeegee raising lever using the screw, nut and washers provided (fig.
B, ref. 1).
5. position the detergent tank on the chassis and connect the detergent tank
hydraulic circuit to the hydraulic circuit of the machine (fig. C, ref. 1).
6. mount the lid on the detergent tank (fig. D).
7. install the filter on the detergent tank lid (fig. D).
8. fit the dirty water tank on top of the detergent tank (fig. D)
9. block the dirty water tank as follows:
•lift the dirty water tank (fig. S, ref. 1) and lean it towards the front of the machine.
•rotate the detergent tank (fig. S, ref. 2) handle (fig. S, ref. 3).
•insert the handle (fig. S, ref. 3) into the hook on the dirty water tank (fig. S, ref.
1).
•rest the dirty water tank (fig. 2, ref. 1) on the detergent tank (fig. S, ref. 2).
10. rotate the cowling (fig. D, ref. 1) .
11. extract the dirty water tank lid and mount it on the tank (fig. D).
12. rotate the detergent tank tap lever to open (fig. C, ref. 1)
13. release and adjust the handle using the two knobs (fig. D, ref. 2).
14. install the battery, respecting the safety instructions given in the manual (fig. E,
ref. 1).
15. Fit the two suction hoses to the dirty water tank lid (fig. F, ref. 1).

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16. Mount the squeegee (see section "Mounting and adjusting the squeegee") (fig. G,
ref. 1).
17. Install the brush (see section "Mounting and changing the brush/abrasive disks")
The packaging may be kept as it can be reused to protect the machine if it is moved to
another site or to a repair workshop.
Otherwise it must be disposed off in compliance with current legislation.
!DANGER
Failure to observe these instructions could cause possibly serious damage to people
and things and invalidates the guarantee.
5.4. Batteries
Two different types of battery may be installed on these machines:
•wet batteries: the electrolyte level must be checked regularly. When necessary, top
up with distilled water until the plates are covered. Do not over fill (5 mm max. above
the plates).
•AGM-gel batteries: this type of battery requires no maintenance.
The technical characteristics must correspond to those indicated in the section on the
technical specification of the machine. The use of heavier batteries could seriously
jeopardise manoeuvrability and lead to the brush motor overheating. Batteries with a
lower capacity and weight will require recharging more frequently.
They must be kept charged, dry and clean and the connections must be tight.
5.4.1. Batteries: preparation
!DANGER
While installing or performing maintenance on the batteries, the operator must be
provided with the necessary personal protection devices (gloves, goggles, overalls,
etc) to limit the risk of accident. Keep away from naked flames, avoid short
circuiting the battery poles, avoid sparks and do not smoke.
The batteries are normally supplied filled with acid and ready for use.
If the batteries are dry, before mounting them on the machine, proceed as follows:
• remove the caps and fill all elements with specific sulphuric acid solution until the
plates are entirely covered (this requires at least a couple of passes for each element);
• leave for 4-5 hours to allow the air bubbles to come to the surface and the plates to
absorb the electrolyte;
• make sure the level of electrolyte is still above the plates and if necessary top up with
sulphuric acid solution;
• close the caps;
• mount the batteries on the machine (following the procedure described below).
Before starting up the machine for the first time, charge the batteries. Follow the
instructions in the relevant section.
5.4.2. Batteries: installation and connection
!DANGER
Check that all switches on the control panel are in the "0" (off) position.
Make sure you connect the terminal marked with a "+" to the positive pole of the
battery. Do not check the battery charge by sparking.
Meticulously follow the instructions given below as short circuiting the batteries
could cause them to explode.

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•rotate the cowling
•Place the battery in the battery compartment on the machine (fig. E, ref. 1).


IMPORTANT
Mount the batteries on the machine using lifting means suitable for their weight.
The positive and negative poles have different diameters.
•paying attention to the polarity, connect the electrical wiring to the battery terminals,
tighten the terminals and cover with Vaseline.
•rotate the cowling
•When using the machine, follow the instructions below.
5.5. The battery charger


IMPORTANT
Never allow the batteries to become excessively flat as this could damage them
irreparably.
5.5.1. Choosing the battery charger
Make sure the battery charger is compatible with the batteries to be charged:
•tubular lead batteries: an automatic charger is recommended
•AGM-gel batteries: use a charger specific for this type of battery.
•Consult the battery charger manufacturer and manual to confirm the choice.
5.5.2. Preparing the battery charger
If you wish to use a battery charger not provided with the machine, you must fit it with the
connector supplied with the machine.
To install the connector, proceed as follows:
•remove about 13 mm of protective sheath from the red and black wires of the
battery charger;
•insert the wires into the connector contacts and squeeze them forcefully with
suitable pliers;
•respect the polarity (red wire + black wire –) when inserting the wires into the
connector.
•Insert the wired-up connector into the connector on the battery side of the
machine (fig. P)
5.5.3. ON BOARD battery charger
If the on-board battery charger has already been installed on the scrubber dryer, the only
operation required when the battery is flat is to connect the battery charger power cable to
a mains socket (fig. Q, ref. 1). To control the state of charge of the battery, check the
battery charger indicator lights (see the battery charger use and maintenance manual)
(fig. Q, ref. 2).
i INFORMATION
Follow the instructions below to set the type of battery installed on the machine's
electronic control board:
1. Turn the machine off.
2. Set the JUMPER to the following positions: