3devo GP20 Hybrid User manual

GP20 Hybrid
Version 2.0 –October 2023
English user guide

COMPANY INFO
3devo B.V.
Atoomweg 478
3542 AB Utrecht
The Netherlands
www.3devo.com
support.3devo.com

TABLE OF CONTENTS
1. SAFETY INSTRUCTIONS ............................................................................................................1
2. OVERVIEW..................................................................................................................................4
2.1. GP20 HYBRID OVERVIEW ...............................................................................................4
2.1.1. HOPPER OVERVIEW...................................................................................................5
2.1.2. GP20 SHREDDER OVERVIEW ....................................................................................7
2.1.3. GP20 GRANULATOR OVERVIEW...............................................................................9
2.1.4. CONTROL BOX OVERVIEW......................................................................................11
2.1.5. TROLLEY OVERVIEW ................................................................................................12
2.1.6. CONTAINER OVERVIEW...........................................................................................13
2.2. ACCESSORIES................................................................................................................14
2.2.1. GENERAL ACCESSORIES..........................................................................................14
2.2.2. GP20 SHREDDER ACCESSORIES .............................................................................14
2.2.3. GP20 GRANULATOR ACCESSORIES........................................................................14
2.2.4. GP20 HYBRID ACCESSORIES...................................................................................15
2.2.5. OPTIONAL ACCESSORIES........................................................................................15
2.3. TECHNICAL SPECIFICATIONS.......................................................................................16
3. INSTRUCTIONS........................................................................................................................17
3.1. QUICK USER GUIDE ......................................................................................................17
3.2. INSTALLATION INSTRUCTIONS ...................................................................................17
3.2.1. INSTALLATION INSTRUCTIONS TROLLEY ..............................................................17
3.2.2. INSTALLATION INSTRUCTIONS GP20 SHREDDER ................................................19
3.2.3. INSTALLATION INSTRUCTIONS GP20 GRANULATOR...........................................24
3.2.4. INSTALLATION INSTRUCTIONS GP20 HYBRID ......................................................28
3.3. PREPERATION INSTRUCTIONS ....................................................................................34
3.3.1. MOUNTING THE CONTAINER.................................................................................35
3.3.2. MOUNTING THE HOPPER.......................................................................................37
3.3.3. CLEANING THE GP20 SHREDDER...........................................................................42

3.3.4. CLEANING THE GP20 GRANULATOR .....................................................................42
3.4. USER INTERFACE INSTRUCTIONS................................................................................44
3.4.1 STARTING THE GP20 GRANULATOR ...........................................................................44
3.5. ADJUSTING AND MAINTENANCE.................................................................................46
3.5.1. HOPPER ADJUSTMENTS..........................................................................................46
3.5.1.1. ADJUSTING THE FEEDING APERTURE ....................................................................46
3.5.1.2. ADJUSTING THE BELT SCRAPERS ...........................................................................48
3.5.1.3. REMOVING AND INSTALLING GRANULE GUARD .................................................49
3.5.1.4. REMOVING THE BELT COVER .................................................................................51
3.5.2. GP20 SHREDDER CUTTING CHAMBER ..................................................................52
3.5.2.1. REMOVING AND INSTALLING SCRAPER COMBS ..................................................53
3.5.2.2. REMOVING AND INSTALLING SHREDDER BLADES...............................................56
3.5.3. GP20 GRANULATOR CUTTING CHAMBER .............................................................65
3.5.3.1. OPEN GRANULATOR DOOR....................................................................................65
3.5.3.2. REMOVING AND INSTALLING FILTER SCREEN ......................................................66
3.5.3.3. REMOVING AND INSTALLING GRANULATOR ROTOR ..........................................68
3.5.3.4. ADJUSTING/REPLACING THE GRANULATOR KNIVES............................................71
4. TROUBLESHOOTING ..............................................................................................................79
4.1. ISSUE SITUATIONS........................................................................................................79
4.2. SAFETY BEFORE MOTOR START MESSAGES...............................................................80
4.3. RUNTIME ERROR MESSAGES.......................................................................................81
5. TRANSPORTATION..................................................................................................................86
6. NOTES......................................................................................................................................87
7. COMPANY INFO ......................................................................................................................88

1
1. SAFETY INSTRUCTIONS
The GP20 Hybrid is a powerful and effective plastic processing machine,
processing your plastic waste plastic to granulate. The processing process inside
the GP20 Hybrid consist of a multitude of moving components, moving at high
speeds and/or great force. Which if improperly used can cause serious harm.
Read and adhere to all safety instructions and user instructions carefully before
using the machine. Do not allow persons younger than 18 years old to use the
machine. This machine is not intended for users with a low reaction response time,
physical or intellectual impairments. The manufacturer is not liable for any
damage or other problems caused by the user’s failure to observe these
instructions.
⚠WARNING
Ear protection must always be used when using the GP20 Hybrid. Especially processing
hard materials will emit a lot of noise which may cause hearing loss.
⚠WARNING
Always inspect datasheets of the materials that are to be processed for potential health
risks. When working with an unknown material or materials that may emit dangerous
dust or gasses when being processed, make sure to wear a gas mask and use an
extraction system.
⚠WARNING
Prevent entanglement when feeding long lengths of material by breaking it down into
lengths of max 1 meter.

2
⚠WARNING
Do not leave the GP20 Hybrid in operation unattended.
⚠WARNING
Single person lift could cause injury. Use assistance when lifting the machine or
machine parts.
⚠WARNING
Never modify or manipulate any of the safety switches or other components of the
machine, this can cause extremely dangerous situations.
⚠WARNING
Only use the GP20 Hybrid with the 3devo hopper mounted on the machine.
⚠WARNING
Never change or remove guards when the machine is powered.
⚠WARNING
Inspect datasheets of the to be processed materials for flammability. Some plastics can
emit flammable dust or gasses that have potential ignition risks. Always make sure to
have a fire extinguisher nearby and know how to use it.

3
⚠CAUTION
The machine is designed to process plastics only. Any non-plastic materials that are
inserted in the machine can cause the machine blades to wear out fast. Non-plastic
materials can also damage the machine itself. Always make sure the plastic parts do
not contain any non-plastic pieces or particles.
⚠CAUTION
Check if the voltage in your power socket corresponds to that of the purchased product.
Consult the sticker on the back of the machine.

4
2. OVERVIEW
2.1. GP20 HYBRID OVERVIEW
1) Hopper
2) GP20 Shredder
3) GP20 Granulator
4) Trolley
5) Container

5
2.1.1. HOPPER OVERVIEW
The hopper prevents the user from getting in contact with the shredder blades
and prevents plastic waste from escaping the machine. The Hopper uses a flat belt
drive that helps feeding material to the GP20 Shredder and/or GP20 Granulator
1) Hopper connector
2) Mounting slots
3) Input
4) Thumb screw for changing the feeding aperture
5) Handlebar
6) Adjustable feeding aperture plate
7) Material detection sensor
8) Belt scraper
9) Belt cover

6
10) Conveyor belt
11) Thumb screw for fixing the belt cover
12) Hooks for toggle clamps
13) Safety sensor actuator
Only for GP20 Granulators
14) Granule guard
Read more about installing the Hopper in chapter 3.3.2