Caravaggi Bio 230 User guide

USE AND MAINTENANCE INSTRUCTION
MANUAL
Bio 230
READ THE INSTRUCTION MANUAL
BEFORE USING THE MACHINE.
Caravaggi Srl –20, Via Monte Adamello, 25037 Pontoglio (BS) –ITALY
TRANSLATION OF THE ORIGINAL INSTRUCTIONS

EC DECLARATION OF CONFORMITY
The company
CARAVAGGI S.r.l.
REGISTERED OFFICE, FACTORY AND ADMINISTRATION:
20, Via Monte Adamello, 25037 Pontoglio (BS), ITALY
declares under its own responsibility that the
Bio 230 BIOSHREDDER
model Bio 230 Petrol
serial number: 96449
year built: 2022
complies with all the provisions of the following European Directives:
Machinery Directive 2006/42/CE amending Directive 95/16/CE
and since the machine has been adapted to the following harmonized
standards and specifications, where applicable:
UNI EN ISO 12100: Safety of machinery –Basic concepts, general principles of
design –Basic terminology, methodology, technical principles.
UNI EN ISO 4254-1: Agricultural machinery - Safety - Part 1: General requirements.
UNI EN 13683: Safety –Powered shredders/chippers.
ISO 11684: Tractors, machinery for agriculture and forestry, powered lawn and
garden equipment –Safety signs and hazard pictorials –General principles.
Person authorised to draw up the declaration of conformity: Valerio Gianpaolo
Caravaggi
The Legal Representative
( Valerio Gianpaolo Caravaggi )
Pontoglio, 10 / 01 / 2022

EC DECLARATION OF CONFORMITY
The company
CARAVAGGI S.r.l.
REGISTERED OFFICE, FACTORY AND ADMINISTRATION :
20, Via Monte Adamello, 25037 Pontoglio (BS), ITALY
declares under its own responsibility that the
Bio 230 BIOSHREDDER
model Bio 230 Electric
serial number: 00000
year built: 2022
complies with all the provisions of the following European Directives:
Machinery Directive 2006/42/CE amending Directive 95/16/CE
And since the machine has been adapted to the following harmonized standards
and specifications, where applicable:
UNI EN ISO 12100: Safety of machinery –Basic concepts, general principles of design
–Basic terminology, methodology, technical principles.
UNI EN ISO 4254-1: Agricultural machinery - Safety - Part 1: General requirements.
UNI EN 13683: Safety –Powered shredders/chippers.
CEI EN 60204-1: Safety of machinery –Electrical equipment of machines - Part 1:
General rules.
ISO 11684: Tractors, machinery for agriculture and forestry, powered lawn and garden
equipment –Safety signs and hazard pictorials –General principles.
Person authorised to draw up the declaration of conformity: Valerio Gianpaolo
Caravaggi
The Legal Representative
( Valerio Gianpaolo Caravaggi )
Pontoglio, 10 / 01 / 2022

1. HAZARD PICTORIALS
Warning!
Wear a hard hat, hearing protectors and safety goggles.
Warning!
Wear protective gloves.
Warning!
Wear safety shoes.
Warning!
Wear clothes that are suitable for work on machines
with moving parts.

Warning!
Unplug from the mains before carrying out any
maintenance.
Warning!
Remove the engine spark plug before carrying out any
maintenance.
Warning!
Switch off the engine before carrying out any
maintenance.
Hazard!
Projection of splinters. Keep to a safety distance from
loading and unloading equipment.

Hazard!
Keep arms well away from moving parts.
Hazard!
Keep fingers well away from cutting elements.
Hazard!
Make sure the blades have stopped completely before
approaching.
Caution!
Only one person must operate the machine.
STOP

Caution!
Do not use petrol engines in closed environments. Risk
of intoxication.
Caution!
Machine running on electricity.
Risk of electrocution.
Caution!
Machine lifting point.
Danger!
Keep well away from moving parts.

Important!
Keep to the correct machine power takeoff revs.
Caution!
Machine with hydraulic system. Risk of injury in the
event of pressurised fluid leaks or pipe breakage.
540

2. ABOUT THIS INSTRUCTION MANUAL
This instruction manual has been written for the user of the machine, the owner,
the maintenance operator and the repair technician and must always be available
for consultation.
It explains the purposes for which the machine was designed and the machine’s
technical characteristics. It also contains instructions for transport, cleaning,
adjustments, use, maintenance and ordering spare parts. It also contains
information for the operator, details of residual risks, and warnings with regard to
operations that must be carried out with particular care.
The machine must only be used by a fully qualified and authorized person who is
well acquainted with the operating principles, correct method of use and hazards.
This handbook and the CE declaration of conformity are an integral part of the
machine. They must be handed over to the buyer if the machine is resold and they
must always be kept for future reference until the machine is scrapped.
The instruction manual must always be available for consultation and must be kept
in a dry, protected place.
If the handbook gets lost or damaged, a replacement copy can be obtained from
the manufacturer, quoting the serial number, type and year of construction shown
on the plate fixed to the bio-shredder (section 6).
The manufacturer reserves the right to update its products and the instruction
manual without the obligation to update earlier versions.
The manufacturer disclaims all liability in the following cases:
improper use of the bio-shredder
uses not in accordance with the instructions contained herein
serious deficiencies in prescribed and recommended maintenance
unauthorised modifications or interference
use of spare parts that are not original or model-specific
total or partial failure to follow the instructions
force majeure.

3. IDENTIFICATION OF THE MAIN PARTS
1. Loading hopper with guards
2. Tow bar
3. Petrol engine / Diesel engine / electric motor
4. Power takeoff for tractor
5. Wheels
6. Grinding chamber
7. Outlet pipe
8. Feed roller unit
Fig. 1
Fig. 2
2
1
5
7
6
3
4
8
5
1

4. CORRECT USE OF THE MACHINE
The machine must only be operated by one person at a time. The operator must
remain in the work position by the loading hopper while the machine is in operation.
In order to use the machine correctly, the operator must first read and understand
the instructions in this handbook.
The operator must ensure that no people or animals come within the range of action
while the machine is running. Stop the machine immediately if anyone approaches.
The Caravaggi Bio 230 bio-shredder has been built to shred vegetable matter,
leaves and wood up to 10 cm in diameter in the top hopper. The machine must
never be used for any other purposes, such as breaking up bottles or tins.
It can be used for cutting up peat and the like.
It is not suitable for shredding products other than those listed above.
If you wish to handle other products, please contact the machine manufacturer or
an authorised dealer.
The operator must be thoroughly acquainted with all the instructions provided in
this instruction manual.
Fig. 3

5. UNPACKING AND PREPARATION
The Bio 230 bio-shredder may be arranged on pallets to facilitate handling and transport
before installation.
To transport the machine in these conditions it is indispensable to use a transpallet or the
like with an overall load capacity of around 800 kilos.
Do not:
lift the machine using ropes or other unsuitable means;
drag the machine along the ground;
subject the machine knocks or impact;
expose the machine to rain, frost or other bad weather conditions.
On taking delivery, check that the contents correspond to the delivery note.
If you find any damage or deformity due to transport, report this to the carrier immediately
and inform the authorised dealer or the manufacturer. In particular, check the machine for:
dents, bumps or deformation;
damp areas or signs indicating that the pack has been exposed to foul weather;
signs of tampering.
Electric motor or engine-operated machines are equipped with four wheels for transporting
over short distances.
Machines with a cardan shaft can be hooked up and carried using the three-point hitch on
the tractor.
All the machines can be lifted and transported by means of cranes or winches, using hooks
and cables, which must be approved and of an adequate capacity. Hook up to the lugs, as
shown in the pictogram affixed to the machine.
Only safe hooks, such as snap hooks, must be used for lifting. Exercise extreme caution
when loading and unloading the machine. These operations must only be carried out by
qualified personnel (slingers, truck operators, etc.). Never pass or stand underneath the
machine when it has been raised off the ground.
When moving the machine, grasp the tow bar (1) and pull it along by hand (Fig. 4).
Fig. 4
1

Fig. 5
Fig. 6
Hopper in the
stowed position
Hopper
Hopper hook

6. TECHNICAL CHARACTERISTICS
The EC identification plate is clearly visible on the Bio 230 bio-shredder (Fig. 7).
In all communications with the manufacturer state the serial number on the
identification plate.
Fig. 7
Version
Power HP / kW
Supply
Output m3 / h
BIO 230 E
10 / 7.5
Electric 380 V
7 / 8*
BIO 230 E
15 / 11.1
Electric 380 V
7 / 8*
BIO 230 B
13÷20.8 / 9.7÷15.5
Petrol
7 / 8*
BIO 230 T
2030 / 14.922.3
PTO
7 / 8*
* depends on material quality and feed rate
25037 PONTOGLIO (BS) - VIA M. ADAMELLO, 20
TEL. [phone] - FAX [phone] - ITALY

6.1 Overall dimensions
Electric / Petrol version
Length (mm): 2500
Width (mm): 990
Height (mm): 1920
Empty weight (kg.): ~ 350
LWA MAX (dB): 104
Fig. 8
Electric / Petrol version
Length (mm): 2500
Width (mm): 990
Height (mm): 1920
Empty weight (kg.): ~ 350
LWA MAX (dB): 104
Fig. 9

Tractor Version
Length (mm): 2500
Width (mm): 1170
Height (mm): 2270
Empty weight (kg.): ~ 350
LWA MAX (dB): 104
Fig. 10

7. SAFETY RULES
This handbook contains rules on how to use the machine properly and details of
the hazards that may be encountered. Besides following the rules, the operator
should use the machine sensibly, based on his experience, and adopt all the
necessary precautions to prevent accident or injury.
The manufacturer cannot be held liable for any alterations to the machine that are
not authorised in advance in writing.
The bio-shredder must only be used for shredding vegetables, leaves, wood and
branches. It must never be used for any other purposes, such as breaking up
bottles or tins.
The machine must only be operated by a fully qualified person who is authorised
to do so and is thoroughly acquainted with the operating principles and the inherent
hazards.
Read through the handbook before setting to work. The bio-shredder must not be
operated by children.
7.1 GENERAL SAFETY AND ACCIDENT-PREVENTION RULES
Basic rule: check the machine carefully each time before starting up.
Besides following the recommendations contained in this handbook, it is
important to follow the general safety and accident-prevention rules. Before using
the machine, the operator must be fully acquainted with its features, devices,
controls and functions.
Before setting to work, make sure the shredding blades are properly secured. If
they look damaged, they need to be sharpened or replaced. Mount the blades as
instructed and only use original spares supplied by the manufacturer (or an
authorised dealer).
Before and after each work session, check that the guards, covers and safety
devices are correctly installed and integral, and are properly secured with nuts
and bolts.
The notices on the machine provide a series of important instructions. They are
there to enable you to work in complete safety. Read all the safety stickers on the
machine and follow the instructions on them. If they become damaged or
unreadable, they need to be cleaned or replaced in the exact position, as
described in the relevant section.
The machine must only be used in an open space, on flat, firm ground that is free
from obstacles. Make sure the machine is positioned stably before operating.
Do not use the shredder in the rain.

Anyone approaching the machine enters the danger area and hence becomes
an EXPOSED PERSON. It is up to the operator to prevent other people from
entering the danger area and he himself must act with extreme caution. Stop the
machine immediately if anyone enters the danger area.
Caution: the blades continue to turn for several seconds after the engine has
been switched off.
Keep this handbook readily available so that you can consult it for details of the
operating cycle and maintenance instructions. If it gets lost or damaged, a
replacement copy can be obtained from Caravaggi.
The machine is designed for use by one operator only, who must always stand
in front of the loading hopper.
Do not wear items of clothing that are likely to get caught up in the mechanism,
such as long wide sleeves, belts, and necklaces.
Hearing protectors and safety goggles must always be worn when operating the
machine.
Do not leave the bio shredder unattended while it is running.
Do not place any tools or other objects on the machine as they could damage it
or injure the operator.
Use only original spares provided by Caravaggi.
Safety rules during operation
Check the hopper is empty before starting up the machine.
Keep the face and hands well away from the loading hopper.
Stand firmly on the ground while operating the machine. Never stand in a raised
position to feed material into the machine.
Before feeding in any material, make sure the hopper contains no stones, pieces
of metal, tin cans, bottles or similar objects.
Switch off the machine if there is amalfunction, abnormal vibration or anystrange
noises. Disconnect the power supply (spark plug in the petrol version, power plug
in the electric version, cardan shaft for tractor version) and determine the cause
of the problem.
Never attempt to move the machine while it is running.

7.2 SPECIFIC SAFETY AND ACCIDENT-PREVENTION RULES
7.2.1 Petrol version
If there is a malfunction, and prior to any maintenance, adjustment and cleaning
operations (e.g. removing foreign bodies from the hopper), switch off the motor
and remove the spark plug cable.
Before setting to work, read this handbook carefully and follow the instructions in
it and the accompanying engine manual.
Never use the machine in enclosed or poorly ventilated areas (even if the doors
and windows are open), as the exhaust fumes are toxic.
Avoid smoking and lighting flames when filling with petrol.
Always fill the fuel tank in an open area with the engine switched off. Remember
that petrol is highly flammable and explosive under certain conditions. Fuel must
be stored in suitable canisters.
Never place anything on the engine as it could catch fire.
Never remove the fuel tank cap or top up with petrol with the engine running or
when it is still hot.
If any petrol gets spilt, do not attempt to start the engine immediately.
The exhaust pipe gets very hot when the engine is running and remains hot for
some time after it is switched off. Never touch the exhaust pipe. Keep to a safety
distance.
7.2.2 Cardan-shaft models
All maintenance, adjustment and cleaning operations (e.g. to remove foreign
bodies from the hoppers) must be carried out with the machine standing on firm
ground, the tractor engine off, the handbrake engaged, and the ignition switched
off and the key removed.
Never stand between the tractor and the machine with the power takeoff
connected and the engine on.
Make sure the cardan shaft guards are integral and in good condition.
Any damaged or broken guards must be replaced immediately.
When the machine is not connected to the power source, the cardan shaft must
be placed on its support. Never use the machine in enclosed or poorly ventilated
areas (even if the doors and windows are open), as the exhaust fumes are toxic.
Cardan-shaft models must only be used when connected to the tractor’s 3-point
coupling.
Before detaching the machine from the tractor, make sure they are standing still
on flat, firm ground.

7.2.3 Electric models
Maintenance, adjustment and cleaning operations (e.g. removing foreign bodies
from the hopper) must be done with the machine resting firmly on the ground,
switched off and disconnected from the power supply.
The machine complies with the general principles of electrical safety. This means
that if any changes are made to the structure or components, this will alter the
characteristics of the system, which will no longer comply with the safety
requirements.
Make sure the controls and cables are integral and in good condition.
The electrical protection rating is IP54.