Fieldmann FZF 4050 E User manual

FZF 4050 E
EN

EN
ELECTRIC GARDEN VACUUM BLOWER USER'S MANUAL
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Table of Contents
Electric Garden Vacuum Blower
USER'S MANUAL
Thank you for purchasing this garden vacuum blower. Before you start using it, please
carefully read this user's manual and save it for possible future use.
CONTENTS
1. GENERAL SAFETY INSTRUCTIONS ........................................................................................................................4
Important safety notice............................................................................................................................................4
Packaging .......................................................................................................................................................................4
User's manual.................................................................................................................................................................4
2. MEANINGS OF WARNING SYMBOLS.................................................................................................................5
3. SAFETY INSTRUCTIONS............................................................................................................................................... 6
Store these instructions and user's manuals in a safe place. ..............................................................6
Work area......................................................................................................................................................................... 6
Electrical safety.............................................................................................................................................................6
Personal safety .............................................................................................................................................................. 7
Operating and maintaining power tools........................................................................................................7
Additional safety directives for garden vacuum blowers .....................................................................8
Recommendations.....................................................................................................................................................9
4. ASSEMBLING THE VACUUM BLOWER.............................................................................................................. 11
Assembly .......................................................................................................................................................................11
Attaching the collection sack............................................................................................................................. 11
Attaching the shoulder strap ..............................................................................................................................11
5. SETTINGS AND OTHER VACUUM BLOWER FEATURES.................................................................................12
Setting the handle angle ......................................................................................................................................12
Setting the vacuum blower tube length ......................................................................................................12
Using the rake ..............................................................................................................................................................12
6. STARTING THE VACUUM BLOWER .....................................................................................................................13
Before commencing work ...................................................................................................................................13
Starting the vacuum blower ...............................................................................................................................13
Turning off the vacuum blower..........................................................................................................................13
7. USING THE VACUUM BLOWER.............................................................................................................................14
Using the vacuum blower .....................................................................................................................................14
Operating the vacuum blower .........................................................................................................................14
To release the choked crusher...........................................................................................................................15
8. MAINTENANCE, STORAGE AND REPAIRS......................................................................................................16
9. DESCRIPTION OF THE POWER TOOL................................................................................................................17
10. PROTECTION OF THE ENVIRONMENT..............................................................................................................18
11. DISPOSAL ........................................................................................................................................................................18
12. DECLARATION OF CONFORMITY......................................................................................................................19

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General safety instructions
1. GENERAL SAFETY INSTRUCTIONS
Important safety notice
Before putting this power tool into operation it is important that you read the following instructions very carefully
and understand them. They have been created for your protection and the protection of others and to ensure the
long and problem-free life of this power tool.
Carefully unpack the product and take care not to throw away any part of the packaging before you find all
the parts of the product.
Store the garden vacuum blower in a dry place out of reach of children.
Read all warnings and instructions. Not following warnings or instructions may lead to injury by electrical
shock, a fire and/or serious injuries.
Packaging
The product is packed in a package that prevents damage during transport. This package is a resource and so
can be handed over for recycling.
User's manual
Before you start working with the garden vacuum blower, read the following safety instructions and
user's manual. Acquaint yourself with the operating elements and the correct use of the power tool. Keep
the user's manual in a safe place where it can be easily retrieved for future use. Save the original packaging,
including the internal packing material, warranty card and proof of purchase receipt at least for the duration
of the warranty. If you need to ship this machine, pack it in the original cardboard box to ensure maximum
protection during shipping or transport (e.g. when moving or when you need to send this product for repair).
Note: If you hand over the power tool to somebody else, do so together with this user's manual. Following
the instructions in the included user's manual is a prerequisite for the proper use of the power tool. The
user's manual also contains operating, maintenance and repair instructions.
The manufacturer takes no responsibility for accidents or damages resulting from not
following the instructions in this manual.

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ELECTRIC GARDEN VACUUM BLOWER USER'S MANUAL
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Meanings of warning symbols
This power tool is intended exclusively for blowing and vacuuming fallen leaves in private gardens.
Any other use that is not explicitly approved in these instructions, may cause damage to the power tool and
presents a serious hazard to the user.
2. MEANINGS OF WARNING SYMBOLS
WARNING:
Carefully read this user's manual.
Adhere to important safety instructions
WARNING:
Always use:
Protective footwear
Ear protection
Eye protection
Safety gloves
Before carrying out any maintenance on this power tool, turn it off
and disconnect the power plug from the socket
In the event that the power cord becomes tangled or damaged,
disconnect it from the power socket
Do not use it when it is raining
Do not expose it to the effects of moisture
Keep other persons at a safe distance
Keep all other persons at a safe distance
When this power tool is connected to a power supply, do not insert
hands or feet into openings.
Double insulation
ATTENTION, PROTECTION OF THE ENVIRONMENT !
This power tool must not be disposed of together with household/
communal waste.
When the power tool comes to the end of its useful life, it must be
taken to a collection point for ecological disposal.
Guaranteed sound power level LWA 104 dB(A)

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Safety Instructions
3. SAFETY INSTRUCTIONS
WARNING
ATTENTION! Read all instructions and manuals, making sure that you understand everything. Not adhering to the
following instructions and manuals, may result in electric shock, fire or serious injuries. The term "power tool/s"
used in the following text applies to your power tool powered from the mains (connected via the power cord).
Store these instructions and user's manuals in a safe place.
Attention: Noise protection! Adhere to local ordinances when putting it into operation.
Work area
Keep the work area clean and ensure that lighting is sufficient. Untidiness and poor lighting of the work area
contribute to the incidence of injuries.
Never use power tools in an environment where there is a risk of explosion, for example in the vicinity of
easily flammable liquids, gasses or dust. Power tools create sparks, which may ignite dust or fumes.
Keep children and non-participating persons at a safe distance when working with power tools. You may
lose control of the power tool when looking around.
Electrical safety
The power plug of the power tool must fit into the respective power socket. The power plug must not be
modified in any way. Do not use any adapters in connection with the power tool. Unmodified power plugs
and suitable power sockets reduce the risk of electric shock.
Avoid body contact with grounded surfaces such as pipes, heaters, kitchen stoves and refrigerators. The risk
of electric shock is greater when your body is grounded.
Never expose power tools to rain or wet environments. Water that enters into power tools increases the risk
of electric shock.
Do not use the power cord for purposes other than those intended. Never use the power cord for carrying or
dragging the power tool and never pull the power plug out of the power socket by pulling on the power cord.
Do not subject the power cord to high temperatures, oil, sharp edges or moving parts. Damaged or tangled
power cords increase the danger of electric shock.
When working with the power tool outdoors, only use extension cords specifically designed for outdoor use.
Using extension cords designed for outdoor use limits the risk of electric shock.

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ELECTRIC GARDEN VACUUM BLOWER USER'S MANUAL
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Safety Instructions
Personal safety
Always pay full attention and concentrate on your work and proceed prudently when working with power
tools. Do not use the power tool if you are tired or under the influence of drugs, alcohol or medication. When
working with power tools, a single brief moment of inattentiveness may lead to very serious injuries.
Use personal protective equipment. Always use safety glasses. Using personal protective equipment such as
dust masks, safety footwear with anti-slip soles, safety helmets or earmuffs (appropriate to the actual work
conditions) reduces the risk of injury.
Prevent the power tool from being accidentally turned on. Make sure that the On/Off trigger switch is in the
"OFF" position before plugging it into a power socket. Carrying power tools with the finger on the ON/OFF
trigger switch and plugging turned on power tools into a power socket increases the risk of injuries.
Remove all adjustment tools, i.e. screwdrivers before turning on the power tool. A screwdriver or other tool
located in the rotating part of the power tool may cause injuries.
Do not lean too far forward. Always maintain a stable stance. This will enable better control over the power
tool in unexpected situations.
Wear appropriate clothing. Do not wear any loose clothing or any decorations. Keep hair, clothing and gloves
at a safe distance from moving parts. Loose clothing, decorations or long hair may become caught in the
moving parts.
If it is possible to mount attachments for suction or dust collection, check that they are properly connected
and that they are used correctly. Using these attachments reduces dust related hazards.
Operating and maintaining power tools
Do not overload the power tool. Always use suitable power tools for your work tasks. Using suitable power
tools will make your work better and safer within the scope of the given performance range.
Do not use the power tool if it cannot be turned on and off using the On/Off trigger switch. A power tool that
cannot be turned on or off using the intended On/Off trigger switch is dangerous and must be repaired.
Always unplug the power plug from the power outlet before carrying out settings, changing a part of the
accessories or when putting the power tool out of operation, i.e. storing it. This preventative measure reduces
the risk of accidentally starting the power tool.
Store an unused power tool out of reach of children and do not permit the power tool to be used by persons
that are not acquainted with the power tool and the provided instructions. Power tools are dangerous when
used by inexperienced persons.
Keep you power tools in good order. Ensure that it is correctly setup and that moving parts are properly
attached and generally pay attention to cracked parts and other defects, which could have an effect on the
proper operation of the power tool. In the event of defects, have the power tool repaired before using it. Many
accidents are caused by poorly maintained power tools.
Use the power tool as well as all accessories and respective tools according to the included manuals in the
correct manner for the given type of CZ-4 tool; whilst respecting the work conditions and the defined manner
of work. Using the power tool for work different to the defined form of work may lead to dangerous situations.
Have your power tool repaired only by qualified professional personnel with the exclusive use of original
spare parts. This will ensure that the safety of your power tool is maintained.

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Safety Instructions
Additional safety directives for garden vacuum blowers
Always use appropriate protective equipment when working with the power tool to prevent injuries to the
face, eyes, hands, legs, head or hearing damage. Use safety glasses, i.e. face protection, tall boots, i.e. stable
footwear, long pants, work gloves and hearing protection.
Never turn the power tool on when it is upside down or when it is not in the correct work position.
Turn the motor off and pull out the power plug when not using the power tool, do not leave it without
supervision, when cleaning or transporting it, or when the extension cord is tangled or damaged.
Never use the power tool when there are other persons in the vicinity, particularly children or pets. Turn the
power tool off when children or pets approach. When working with the power tool, maintain a distance of at
least 5 metres from other persons or pets.
Never point the blowing tube at bystanders or animals. Never blow objects/dirt towards bystanders or
animals. The operator of the power tool is responsible for accidents and dangerous situations to which
persons or their property are subjected.
Never operate the power tool or handle the power plug with wet hands and never use it when it is raining.
Use only extension cords specifically designed for outdoor use and that are designated in this manner.
Protect the extension cord against high temperatures, oil and sharp edges.
The quality of the extension cord must not be lower than type H05RN-F and H05VV-F and must have
a minimum conductor cross-section of 1.5 mm2and a maximum recommended length of 30 m.
Ensure that the extension cord is secured in such a manner that the plug of the power cord may not
disconnect during operation.
Keep the air inlets free of dust, fibres, hair and other materials that could reduce air flow.
When using the power tool, maintain good balance and a stable stance.
Do not use the power tool in enclosed or poorly ventilated areas or in the vicinity of flammable or explosive
substances (fluids, gases, dust).
Do not use the power tool when you have loose hanging hair or decorations (jewellery). Tie up long hair and
put loose hanging decorations aside.
Make sure that the vacuum blower does not suck up burning or smouldering materials such as ash,
cigarette butts, etc.
Never attempt to vacuum broken objects from glass, plastic, porcelain, etc.
Do not use the power tool in the suction mode without a collection sack attached.
Do not use the vacuum blower on areas covered with coarse or fine gravel neither in the blowing nor suction
mode.
Only operate the power tool during full daylight or under sufficient artificial lighting.
When not using the power tool, place it in a dry place out of children's reach.
When finished using it, disconnect the power tool from the power supply and check it for damage. If you
have even the slightest doubt about the integrity of your power tool, have it checked at an authorised service
centre.
Only use the power tool in accordance with the instructions contained in the provided user's manual.
Regularly check that all bolts are firmly tightened.
Only use spare parts and accessories recommended by the manufacturer.
Never attempt to repair the power tool yourself or to reach the parts inside the power tool. If necessary,
always take the power tool to an authorised professional workshop.

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ELECTRIC GARDEN VACUUM BLOWER USER'S MANUAL
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Safety Instructions
This power tool is not designed to be used by persons (including children) with physical or mental
impairments or by persons lacking knowledge and experience, with the exception of the case, where they
are under supervision and when they are provided with instructions for the use of the power tool by an adult
responsible for their safety. Children must remain under supervision to ensure that they do not play with the
power tool.
This power tool is not suitable for use by children.
The user should have the vendor or an expert demonstrate the safe operation of the power tool.
Statutory regulations may limit the age of the operator.
Before every use, check that the extension cords exhibit no signs of damage or ageing. Never a power tool
with damaged power cords.
Always direct the power cord towards the back, away from the power tool.
In the event that the power cord is damaged during operation, pull the pull the power plug out of the socket.
Under no circumstances should you touch the power cord.
When working on slopes, maintain a stable stance.
Pull the power cord plug out of the socket:
- before leaving the vacuum blower without supervision,
- before removing any clogged material,
- before inspecting the power tool, cleaning or performing any kind of work on it.
In the event that a foreign object or other waste accidentally enters the vacuum, immediately stop the power
tool and only use it after you have checked it and made sure that it is in safe working condition.
In the event that the vacuum blower is making unusual sounds or if it starts vibrating abnormally, STOP IT
immediately, pull the plug out of the socket and identify the cause. Excessive vibrations may damage the
vacuum blower and injure the user
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a) It is recommended that you slightly water dusty surfaces or use a water sprayer.
b) It is recommended that you use the maximum length of the tube so that the air current reaches the work
surface.
c) It is recommended that you use this power tool at a reasonable time of day, not too early in the morning or
too late in the evening as this would disturb your neighbours. Adhere to times stipulated by local ordinances.
User instructions AFTER using the VACUUM
a) After use, disconnect this power tool from the power source.
b) Thoroughly clean the power tool according to the instructions contained in chapter 7.

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Description of the power tool (fig. 1)
1. Webbing suspension eye
2. Power adjustment dial
3. Start/stop trigger
4. Vacuum / blower mode selection lever
5. Collection sack
6. Support wheel
7. Rake
8. Vacuum unit
9. Front adjustable handle
10. Power cord retainer
11. Cleaning hole screw
12. Handle angle setting lock
13. Rake control
Safety Instructions

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ELECTRIC GARDEN VACUUM BLOWER USER'S MANUAL
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4. ASSEMBLING THE VACUUM BLOWER
Warning! This vacuum blower must not be used or turned on until it is fully assembled.
DISCONNECT THE POWER CORD from the power grid before starting the assembly of the vacuum blower.
Assembly
Just attach the shoulder webbing and the collection sack to the vacuum blower. The rest is fully assembled.
Attaching the collection sack
(fig 2a)
(fig 2b)
Insert the rear part of the sack frame in the vacuum blower slot and move towards the vacuum blower to secure
the sack (fig. 2a). A click will be heard if the sack is attached correctly.
To remove the sack, press the lock on the vacuum blower frame (fig. 2b).
Attaching the shoulder strap
(fig. 3)
This vacuum blower is supplied with a shoulder strap. The webbing is attached to the vacuum unit’s upper part
by a snap hook (fig. 3). The shoulder strap reduces fatigue and increases work comfort. The shoulder strap can
be set to any position.
Assembling the vacuum blower

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5. SETTINGS AND OTHER VACUUM BLOWER
FEATURES
Setting the handle angle
(fig. 4)
To adjust the front handle’s angle, press the button (fig. 4, point A).
Setting the vacuum blower tube length
(fig. 5)
This vacuum blower’s tube is telescopic, enabling its length to be set within a range of 300mm.
To make the adjustment, press the A lock (fig. 5) and move the tube’s B bottom part simultaneously (fig. 5).
Using the rake
(fig. 6)
Settings and other vacuum blower features

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ELECTRIC GARDEN VACUUM BLOWER USER'S MANUAL
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This vacuum blower is equipped with a rake to increase the blowing efficiency.
To eject the rake, turn the lock screw by 90° (fig. 6, point A)
Once ejected, the rake must be secured by turning the screw by 90° again (fig. 6, point B)
6. STARTING THE VACUUM BLOWER
Before commencing work
Before using this vacuum blower, connect it to a power source fitted with a residual current device and then
turn on this power tool. Check that the residual current device is working correctly.
Before starting this vacuum blower, check that the middle tube is secured in place correctly.
Warning! Before selecting the vacuum or blower function, check that the mode selection lever
(Fig 7, point C) is in the normal position and that it is not blocked by materials from previous use.
Starting the vacuum blower
Using the mode selection lever (fig 7, point C) located on the side of the vacuum blower unit, select one of the two
functions and then turn the power tool on using the On/Off trigger (fig. 7, point B). You can adjust the power of
the power tool by moving the power adjustment dial (fig. 7, point A) from position "1" to position "Max"
Turning off the vacuum blower
If you want to turn this vacuum blower off, simply release the On/Off trigger (fig. 7, point B)
(fig. 7)
Starting the vacuum blower

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7. USING THE VACUUM BLOWER
Using the vacuum blower
Do not attempt to vacuum wet materials. Before using the vacuum blower, allow fallen leaves and other materials
to dry.
This vacuum blower can be used to blow materials off terraces, roads, lawns, bushes, edges and pathways. It
can also vacuum leaves, paper, small branches and sawdust.
When this power tool is used in the vacuum mode, material will be sucked up through the nozzle on the suction
tube and then moved to the collection sack. When it passes through the suction fan, it is partially mulched.
Mulched plant material is suitable for composting.
Warning! The suction fan may be damaged in the event that a hard object is sucked in, for example
a stone, a can, glass, etc..
Important Do not use this power tool for vacuuming water or very wet materials.
Never use this vacuum blower without the collection sack.
Operating the vacuum blower
Blower mode
Before commencing work, inspect the area that you wish to clean up. Remove all materials and items that could
be deflected or which could become stuck or which could block the vacuum blower.
Using the mode selection lever on the side of the power tool (Fig 7, point C), select the blower function and turn
the power tool on. Lean the tube on the wheels and push the power tool forward. Point the tube nozzle at the
materials that you wish to remove.
You can also hold the tube nozzle just above the ground and move it from side to side, while proceeding forward
in the direction of where you wish to remove material. Blow the material into piles and then use the vacuum
function to vacuum up the material.
Vacuum mode
Before commencing work, inspect the area that you wish to clean up. Remove all materials and items that could
be deflected or which could become stuck or which could block the vacuum blower. Using the mode selection
lever on the side of the power tool (Fig 7, point C), select the vacuum function and turn the power tool on. Lean
the tube on the wheels and push the power tool forward. Point the tube nozzle at the materials that you wish to
vacuum. You can also hold the tube nozzle just above the ground and move it from side to side, while proceeding
forward in the direction of where you wish to vacuum material. Do not push the tube nozzle directly into the
material because this risks clogging the tube and reducing the performance of this power tool.
Plant material such as leaves has a large water content. Therefore, it may stick to the inner walls of the suction
tube. If you wish to limit this problem, allow the plant material to dry out for a few days before vacuuming it.
Using the vacuum blower

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To release the choked crusher
Warning! DISCONNECT THE POWER CORD from the power grid before starting the cleaning of the vacuum
blower.
This model is equipped with an easy access to release jammed material.
To clean, loose the cleaning hole screw (fig. 8, point A) and open the cover. After cleaning, tighten the screw
firmly again.
(fig. 8)
Using the vacuum blower

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Maintenance, storage and repairs
8. MAINTENANCE, STORAGE AND REPAIRS
Warning! Disconnect this power tool from the power source before cleaning and before
carrying out any standard maintenance.
Only store this power tool in a dry place that is protected against light and frost.
Make sure that children do not have access to this power tool.
a) Keep all nuts and bolts securely tightened to the power tool so as to ensure its correct function.
b) Never leave material inside the power tool or in the collection sack. This may create a hazard when the
vacuum blower is turned on again. Remove and empty out the collection sack. Check the normal function of
the mode selection lever and check that it is not clogged with material. Using a suitable brush, clean out the
area near the fan and inside the tube of the vacuum blower so that all material is removed. Do not use any
type of solvent on the plastic parts of the vacuum blower.
c) Frequently check the degree of wear and tear on the collection sack.
d) Replace worn out or damaged parts with original spare parts or accessories. All damaged and worn out
parts must be replaced to ensure the good operating condition of the vacuum blower.
Have repairs performed at an authorised service centre that will use only original spare
parts.

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Description of the power tool
9. DESCRIPTION OF THE POWER TOOL
Technical specifications
Input voltage 230 - 240 V
Type of power supply and frequency 50 Hz
Power input 3,000 W
Protection class: Class II
Protection against the entry of solid substances and liquids IP 20
Capacity of the collection sack: 45 l
Air flow speed 100 - 300 km/h
Maximum air flow volume 10 -16 m3
Mulching ratio 1:15
Weight 3.7 kg
Idle speed (rpm) 11,000 – 15,500
Sound pressure level (SPL) 90.8 dB (A)
Sound pressure deviation kPa = 3 dB
Sound power level (SPL) 102.3 dB (A)
Sound power deviation LwA KwA = 2.1 dB
Total vibration level 2.702 m/s2
Measurement deviation K = 1.5 m/s2
The provided total noise level and vibration values were measured according to the requirements of the testing
methodology describe in Directive 2000/14/EC.

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Protection of the environment |Disposal
10. PROTECTION OF THE ENVIRONMENT
Warning! Do not dispose of electrical and electronic waste with standard unsorted waste, rather use
containers for sorted waste.
You will receive further information regarding the recycling of this power tool from an authorised vendor or at
a waste collection facility.
11. DISPOSAL
INSTRUCTIONS AND INFORMATION REGARDING THE DISPOSAL OF USED PACKAGING
MATERIALS
Dispose of used packaging material at a site designated for waste in your municipality.
The machine and its accessories are manufactured from various materials, e.g. metal and
plastic.
Take damaged parts to a recycling centre. Inquire at the relevant government department.
This product meets all the basic requirements of EU directives that apply to it.
Changes in the text, design and technical specifications may be made without prior notice and we reserve
the right to make these changes.

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Declaration of Conformity
DECLARATION OF CONFORMITY
___________________________________________________________________________
Manufacturer:
FAST ČR, a.s.
Černokostelecká 2111, 100 00 Praha 10, Czech Republic
VAT no: CZ26726548
Product / brand: LEAF BLOWER - VACUUM / FIELDMANN
Type / model: FZF 4050-E as factory model GY8900
230 – 240V AC, 50Hz, 3000W
The product is inline with directives and regulations listed below:
Electromagnetic Compatibility 2014/30/EU
Machinery 2006/42/EC
RoHS 2011/65/EU
and norms:
EN 60335-1:2012+A11
EN 60335-2-100:2014
EN 50636-2-100:2014
EN 62233:2008
EN 55014-1:2006+A2
EN 55014-2:2015
EN 61000-3-2:2014
EN 61000-3-3:2013
Place of issuance: Prague Name: Ing. Zdeněk Pech
Chairman of the Board
Date of issuance: 1.5.2018 Signature:
12. DECLARATION OF CONFORMITY

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Notes