Alza FRD-CS1815SE Circular Saw User Manual

Alza FRD-CS1815SE Circular Saw User Manual

SAFETY INSTRUCTIONS

EXPLANATION OF SYMBOLS ON THE PRODUCT PACKAGING/TYPE LABEL

Read the operating instructions carefully before use!

Wear mouth and nose protection.

Wear protective glasses

Protect from rain and moisture.

Ensure proper recycling of the product at the end of its service life and all packaging materials.

Wear protective gloves

Wear noise protection

Protect from heat and fire.

  Observe the safety instructionProtect from heat and fire.s concerning recoil and the safety precautions.

Do not dispose of with normal household waste.

GENERAL SAFETY INSTRUCTIONS FOR POWER TOOLS

WARNING! All safety instructions, user manuals, images and regulations supplied with these tools must be read. Failure to follow all of the following instructions may result in electric shock, fire, and/or serious personal injury. All instructions and the user manual must be kept for future reference.

Safety of working environment

1. The workplace must be kept clean and well lit.
   Untidy and dark spaces are often the cause of accidents.

2. Power tools must not be used in potentially explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks that can ignite dust or fumes.

3. Children and other persons must be kept away when using power tools. If the operator is disturbed, he/she may lose control of the operation.

Electrical safety

1. The plug on the power tool’s flexible lead must match the power outlet. The plug must never be modified in any way. No socket adapters may be used with tools that have a protective earth connection. Plugs and respective sockets that are rendered unusable will reduce the risk of electric shock.
2. The operator must not touch grounded ob jects, such as pipes, central heating units, cookers and refrigerators. The risk of electric shock is greater if your body is connected to the ground.
3. Power tools must not be exposed to rain, moisture or wetness. If water enters the power tool, the risk of electric shock increases.
4. The flexible supply must not be used for other purposes. The power tool must not be carried or pulled by the cord, nor must the plug be unplugged from the socket. The inlet must be protected from heat, grease, sharp edges or moving parts. Damaged or tangled leads increase the risk of electric shock.
5. If the power tool is used outdoors, an extension cord suitable for outdoor use must be used. Using an extension cord for outdoor use reduces the risk of electric shock.
6. If the power tool is used in a humid environment, a residual current device (RCD) must be used. Using an RCD reduces the risk of electric shock.

Safety of persons

1. When using a power tool, the operator must be careful, pay attention to what he/she is doing, and concentrate and think clearly. Power tools must not be used if the operator is tired or under the influence of drugs, alcohol or medication. Momentary inattention while using a power tool can result in serious personal injury.
2. Use personal protective equipment. Always use eye protection. Protective equipment such as a respirator, non-slip safety shoes, hard hat and hearing protection, used in accordance with the working conditions, reduces the risk of personal injury.
3. Unintentional starting of the machine must be avoided. Make sure that the switch is in the off position before plugging in and/or connecting the battery pack, lifting or carrying the tool. Carrying a tool with your finger on the switch or plugging in a tool fork with the switch on can cause injury.
4. All adjusting tools or wrenches must be removed before turning on the tool. An adjusting tool or wrench that remains attached to the rotating part of the power tool may result in personal injury.
5. The operator must only work where he/she can safely reach. The operator must always maintain a stable posture and balance. This will allow better control of the power tool in unforeseen situations.
6. Dress appropriately. Do not wear loose clothing or jewellery. The operator must make sure that his/her hair and clothing are a sufficient distance away from moving parts. Loose clothing, jewellery and long hair can be caught in moving parts.
7. Where equipment is provided for connecting dust extraction and collection facilities, care must be taken to ensure that it is connected and used correctly. The use of such equipment can reduce hazards caused by dust.
8. The operator must not allow the routine that results from the frequent use of the tools, to cause them to become complacent and ignore the principles of tool safety. Careless activity can cause serious injuries in a split second.

Use and the maintenance of power tools

1. Power tools must not be overloaded. It is essential to use the correct power tool for the work being carried out. The correct power tool will do the work it was designed to do better and safer.
2. Power tools that cannot be turned on and off with the switch must not be used. Any power tool that cannot be operated with the switch is dangerous and must be repaired.
3. Before making any adjustments, changing accessories, or storing power tools, unplug the power tool and/or remove the battery pack from the power tool if it is removable. These precautions reduce the risk of accidentally starting the power tool.
4. Unused power tools must be stored out of the reach of children. Persons unfamiliar with the power tool or these instructions must not be allowed to use the power tool. Power tools are dangerous in the hands of inexperienced users.
5. Power tools and accessories must be maintained. The adjustment of moving parts and their mobility must be checked and attention focused on cracks, broken parts and any other circumstances that may jeopardize the function of the power tool. If the tool is damaged, it must be repaired before use. Many accidents are caused by poorly maintained power tools.
6. Cutting tools must be kept sharp and clean. Properly maintained and sharpened cutting tools are less likely to catch on material or jam and are easier to control.
7. Power tools, accessories and tool bits etc. must be used in accordance with these instructions and in the manner intended for the particular power tool, taking into account the working conditions and the work to be carried out. Using power tools for activities other than those for which they are designed can lead to dangerous situations.
8. Handles and grip surfaces must be kept dry, clean and free of grease. Slippery handles and gripping surfaces mean the tool cannot be held and controlled in unexpected situations.

Service

1. Power tool repairs must be carried out by ualified personnel using identical spare parts. This will ensure the same level of safety of the power tool as before the repair.

SAFETY INSTRUCTIONS FOR ALL SAWS

When cutting

1. DANGER: The operator must ensure that his/ her hands are at a safe distance from the cutting point and the saw disc. The other hand must be used to grip the auxiliary handle or the motor housing. If the saw is held with both hands, the hands cannot be cut with the disc

2. Do not touch the workpiece. The protective cover cannot protect the operator from touching the disc under the workpiece.

3. The depth of cut must be adapted to the thickness of the workpiece. The visible part of the saw disc teeth under the workpiece should be less than the height of one tooth.

4. The workpiece must never be held in the hand or over the knee when cutting. The workpiece must be mounted on a solid base. It is important that the workpiece is properly supported and that the risk of touching any part of the body, the disc jamming, or loss of control is reduced to the minimum.

5. When performing an operation where the cutting tool may touch a hidden guide or its own
   power supply, the power tool must be held by insulated gripping surfaces. Contact with a “live” wire will cause the uninsulated metal parts of the power tool to become “live” and may cause an electric shock to the user.

6. When cutting longitudinally, it is always necessary to use a longitudinal ruler or a guide  with a straight edge. This improves cutting accuracy and reduces the risk of the disc gettingstuck.

7. Discs with clamping holes of the correct size and shape (diamond or circular) must always be used. Saw discs that do not exactly match the saw’s clamping components will not be centred and will cause a loss of control.

8. Damaged or incorrect washers or screws must never be used to clamp the disc. The washers and screws for clamping the disc have been specially designed for your saw for optimum performance and work safety.

Causes of recoil and related warnings
Recoil is a sudden reaction of a pinched, blocked or misaligned saw disc resulting in an uncontrolled upward movement of the saw upwards and away from the workpiece towards the operator;

• If the saw disc is clamped or completely blocked by the clamping cut, it stops, and the reaction force of the motor causes the saw to be thrown back quickly towards the operator;
• If the saw disc is rotated or misaligned in the cut, the teeth on the rear edge of the disc may hit the wood surface from above, the disc will  jump out of the cut and the saw will be thrown back towards the operator. Recoil is the result of improper use of the saw and/or improper work procedures or conditions and can be prevented by fully complying with the above precautions.
• The saw must always be held firmly with both hands and the arms in a position that it can withstand the force of the recoil. The body of the operator must be on one side of the disc, but not in the plane of the disc. Recoil can cause the saw to be thrown back, but the force caused by the recoil can be handled by the user taking the appropriate safety precautions.
• If the saw disc becomes stuck or if it is necessary to interrupt the cut for any reason, the switch control must be released, and the saw held in place in the material until the saw disc comes to a complete stop. The operator must never attempt to lift the saw from the cut or pull it back while the saw disc is in motion; in such cases, recoil may occur. It is necessary to look for the causes of the saw disc jamming and ways to eliminate these causes.
• If the saw disc is lowered in the workpiece, the saw disc must be centred in the cut so that the saw teeth are not immersed in the material. If the saw disc jams, the saw may be pushed upwards from the workpiece or recoil may occur.
• Large sawn timber must be supported to minimize the risk of recoil and the saw disc jamming. Large sawn timber tends to sag under its own weight. There must be pads on both sides under the board near the cut and near the edges.
• Blunt or damaged saw discs must not be used. Unsharpened or incorrectly adjusted saw discs create a narrow cutting groove and cause excessive friction, which limits the rotation of the disc and leads to recoil.
• Before cutting, the levers for adjusting the depth of the cut and the bevel angle of the saw disc must be sufficiently and reliably tightened If the disc position changes during cutting, the disc may jam and recoil may occur.
• Extra care must be taken when cutting into existing walls or other places where you cannot see. A disc that penetrates the other side of the material can cut into the object, which can cause recoil.

SAFETY INSTRUCTIONS FOR SAWS WITH AN EXTERNAL PIVOTING COVER AND SAWS WITH A TRAILING COVER

Lower protection function

1. Before each use, make sure that the lower guard is fully closed. Do not operate the saw unless the lower protection cover moves freely and engages immediately. The lower protection cover must never be secured in the open position, e.g. by clamping or tying. If the saw is accidentally dropped on the ground, the lower guard may bend. The lower protective cover must be opened using the tilting lever and make sure that it moves freely and does not touch the saw disc or any other part of the saw at any opening angle or set depth of cut.
2. The function of the lower guard spring must be checked. If the protective cover and return spring does not work properly, these parts must be repaired before use. The lower guard may react slowly due to a damaged part, sticky deposits or dirt.
3. The lower guard may only be opened manually in special cutting cases, such as “immersion” or “composite” cuts. The protective cover must be opened using the tilting lever and released as soon as the saw disc penetrates the material. In all other cutting cases, the lower guard should operate automatically.
4. Before placing the saw on a workbench or the floor, always make sure that the lower guard covers the saw disc. An unprotected running-in disc causes the saw to move backwards and cut everything in its path. It is important to note how long it takes to stop the disc after releasing the switch.

SAFETY INSTRUCTIONS FOR SUBMERSIBLE SAWS

Protective cover function

1. Before each use, make sure that the protective cover closes properly. The saw must not be operated unless the guard moves freely and immediately covers the saw disc. The protective cover must never be secured, e.g. with clamps or tying, in the position where the saw disc is exposed. If the saw is accidentally dropped on the ground, the guard may bend. Make sure that the guard moves freely and does not touch the disc or any other part of the saw at any opening angle or set depth of cut.
2. The function and condition of the protective cover return spring must be checked. If the function of the protection cover and its use is not correct, these parts must be repaired before use. The protective cover may react slowly due to a damaged part, sticky deposits or dirt.
3. If “immersion” cutting is performed, make sure that the saw base plate does not move during the “immersion”. Moving the disc to the side results in reduced movement with a high probability of recoil.
4. Always check that the protective cover covers the disc before placing the saw on a workbench or the floor. An unprotected running-in disc causes the saw to move backwards and cut everything in its path. It is important to note how long it takes to stop the disc after releasing the switch.

ADDITIONAL SAFETY INSTRUCTIONS FOR ALL SPACER WEDGE SAWS

Spacer wedge function

1. A suitable saw disc that corresponds to the spacer wedge must be used. For the spacer wedge to work, the saw disc body must be tangent to the spacer wedge and the disc cutting width must be wider than the spacer wedge thickness.
2. The spacer wedge must be adjusted as described in these operating instructions. Improper distance or position adjustment and insufficient centring can cause the spacer wedge to lose its function in terms of recoil prevention.
3. A spacer wedge must always be used except when cutting by immersing the disc in the material. After such cutting, the spacer wedge must be refitted. When cutting by immersing the disc in the material, the spacer wedge strikes the workpiece and can cause recoil.
4. For the spacer wedge to work it must be positioned in the cutting groove. The spacer wedge does not prevent recoil in the case of short cuts.
5. The saw must not be operated if the spacer wedge is bent. Even light contact with the protective cover can slow down closing the protective cover.

TECHNICAL DATA

Electric circular saw

Parameter| Value
Charging voltage| 230-240 V AC, 50 Hz
Power consumption| 1,500 W
Idle revolutions| 5,500 min’
Saw disc| 185 x 20 x 2.4 mm
Cutting angle| 0-45°
Maximum cut thickness at 00| 64 mm
Maximum cut thickness at 45°| 44 mm
Weight| 3.7 kg
Sound pressure level| 95.3 ± 3 dB (A)
Sound power level| 106.3 ± 3 dB (A)
Level of maximum vibrations| 3.5± 1.5 ms2

VIBRATION AND NOISE INFORMATION
Noise parameters and their uncertainty were measured according to EN62841-1.

Wear noise protection! Actual noise values depend on the conditions of use of the machine and may differ from those stated, which are far from being safe values.

WAYS TO REDUCE NOISE AND VIBRATION
You can reduce noise and vibration by using tools with reduced vibration, the way you work, reducing the time of use and wearing protective equipment.
To reduce the risk of shocks and noise, follow these recommendations:

1. Always use the product in accordance with the instructions and intended use.
2. Ensure that the product is always in perfect condition and properly maintained.
3. Use tools designed for this product and in good condition.
4. Hold the handle of the machine firmly, keep the surface clean.
5. Plan the work with regard to the distribution of exposure over a longer period.

DESCRIPTION

1. Switch
2. Switch fuse
3. Engine cover
4. Hot handle
5. Front handle
6. Bevel adjustment screw
7. Scale of the angle
8. Guide locking screw
9. Guide
10. Safety cover lever
11. Lower safety cover
12. Base
13. Top safety cover
14. Dust outlet
15. Depth of cut safety
16. Cutting depth indicator
17. Anti-rotation lock
18. Saw disc
19. Key
20. Guide sign

ASSEMBLY

The machine is delivered assembled except for the guide.

SAW DISC INSTALLATION
For your own safety, do not use the machine until it is fully assembled and fitted with a disc according to these instructions. Read the instructions carefully and make sure you understand all the risks and procedures listed.
The saw disc is inserted between the flanges. Proceed as follows:

Step 1:

• Hold the saw spindle with the lock and unscrew the spindle screw by turning it to the left with the enclosed wrench.
• Remove the screw and the outer flange.
• The inner flange remains on the axis.
• Lift the lower safety cover by the lever.
  

Step 2:

• Place the enclosed saw disc on the inner flange.
• Make sure that the direction of the rotation of the saw coincides with the direction of the arrow marked on the safety cover.
  

Step 3:

• Install the outer flange and spindle bolt.
• Tighten the screw to the right with the enclosed wrench while holding the anti-rotation lock.
• Release the lock and make sure that the saw disc and the guard move freely.
• If the saw disc does not fit exactly on the machine spindle then use the diameter adapter provided with the disc.

DO NOT TIGHTEN THE SCREW TOO MUCH!

USE

SWITCHING ON AND OFF
When connected to older or defective installations, there may be a brief drop in voltage drop when the machine is started. This is indicated, for example, by flashing lights. Contact your energy supplier for more details.
For safety reasons, turning on the machine requires two simultaneous actions. It is necessary to firmly grasp the handle and then press both switch buttons. When the switch is released, the machine switches off and the switch locks in the “OFF” position. This suppresses the possibility of the saw starting unintentionally.

USING THE DUST EXTRACTION
We strongly recommend connecting the machine to the extraction outlet whenever possible. Sawdust and dust damage your respiratory tract.

CUTTING

• Mark the cutting line on the material to be cut and make sure that it is properly secured and stored horizontally.
• Align the saw with the 0° guide mark against the cutting line.
• Grip the machine firmly and start the engine. Do not touch the material with the saw until the disc is fully rotated.
• Slowly and smoothly move the machine along the cut; make sure that the base rests on the material.
• Switch off the machine when the cut is completed.

PARALLEL CUTTING

• Adjust the guide to the position corresponding to the required material width and tighten the locking screw.
• Place the guide on the edge of the material and run the cut parallel to the edge.

ATTENTION: Make sure that the guide is parallel to the disc and that the cutting line is correct

CUTTING DEPTH ADJUSTMENT

• Release the depth of the cut adjustment lock.
• Hold the base of the saw at the edge of the material to be cut and lift the machine until the disc teeth are at the correct depth.
• Tighten the depth of the cut lock.

OBLIQUE CUT 0° TO 45°

• Loosen the bevel adjustment screw.
• Hold the base and raise the body of the saw to the desired angle.
• Tighten the screw to secure the base.

CHANGING THE SAW DISCS
If the saw disc needs to be replaced, follow the instructions in the “Saw disc installation” section.

WARNING! Do not try to cut the material into too small pieces. Avoid awkward positions and unsuitable hand positions with the machine, where there is a risk of slipping or contact between the limbs and the saw disc. The material to be cut must always be secured and fastened. DO NOT FORCE THE SAW WHEN CUTTING.

MAINTENANCE

WARNING: For your own safety, turn off the switch and unplug the saw before performing any maintenance or cleaning. If any damage occurs to the power supply, immediately replace it with an approved cable. DO NOT expose the engine to water when cleaning the saw. Water entering the engine will damage the machine and may result in an electric shock and fire.
DO NOT REPAIR the internal components of the electric motor. Always contact an authorized service center.

Regular saw maintenance allows for long life and trouble-free operation. The saw generates a lot of dust and sawdust when cutting. Therefore, regular maintenance and cleaning of the machine are required. Follow these recommended steps:

• Never use water or chemicals to clean the electrical parts of the machine.
• Use a soft cloth to clean water and dust.
• Keep the engine vents clean.

TROUBLESHOOTING

WARNING! For your own safety, turn off the circuit breaker and unplug the saw before any maintenance or troubleshooting.

The engine is too hot:

• Switch off the machine and let it cool down.
• Check and loosen the vents.
• If the above procedures are not sufficient, contact an authorized service center

The engine does not rotate:

• Check the power supply.
• Check that 220-240 V AC power is available.
• The engine carbons may be worn.
• If the above procedures are not sufficient, contact an authorized service center.

EC DECLARATION OF CONFORMITY

Identification of the manufacturer / importer’s authorised representative:
Manufacturer: Alza.cz, a. s.
Registered office: Jankovcova 1522/53, Holešovice, 170 00 Prague 7
Company ID: 27082440

Subject of the declaration:
Name: Circular saw
Model/Type: M1Y-ZP13-185 / FRD-CS1815SE

The above product has been tested in accordance with the standard (s) used to demonstrate compliance with the essential requirements set out in the Directive (s):
Machine directive 2006/42/EC
Electromagnetic compatibility (EMC) directive 2014/30/EU
ROHS directives 2011/65/EU and (EU) 2015/863

Reference to harmonised standards:
EN62841-1:2015
EN62841-2-5:2014
AFPS GS 2014: 01
EN55014-1:2017
EN55014-2:2015
EN61000-3-2:2014
EN61000-3-3:2013

EC type-examination was carried out on:
TÜV Rheinland LGA Products GmbH, Tillystraße 2, 90431 Nürnberg Notified Body No. 0197
Certificate number: S 50425821

Technical documentation is stored at:
Alza.cz, a. s. Jankovcova 1522/53, Holešovice, 170 00 Prague 7
The year of manufacture of the machine and the serial number are indicated on the machine.

Ing. Jan Melena
Business Development Manager
Sales and Purchasing; Private Labels

In Prague, 22. 9. 2021

This product meets all of the related basic EU regulation requirements. The EU declaration of conformity is available on www.alzashop.com/ DoC.

This product sold in the European Union meet the requirements of Directive 2011/65/EU on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS).

The use of the WEEE Symbol indicates that this product should not be treated as household waste. By ensuring this product is disposed of correctly, you will help protect th

For more detailed information about the recycling of this product, please contact your local authority, your household waste disposal service provider, or the shop where you purchased the item.

Co. Reg. No. 27082440
Alza.cz a.s., Jankovcova 1522/53, 170 00 Prague 7, Czech Republic
© 2020 Alza.cz a.s. All Rights Reserved.

References

• Alza | Alzashop.com

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