HIKOKI CM 5MA 125mm Wall Chaser Instruction Manual

June 9, 2024
HiKOKI

CM 5MA

HIKOKI CM 5MA 125mm Wall Chaser - Handling instructions

CM 5MA 125mm Wall Chaser

HIKOKI CM 5MA 125mm Wall Chaser -fig1

HIKOKI CM 5MA 125mm Wall Chaser -fig2

Original instructions

Specified Conditions of Use

The wall chaser is designed for cutting or slitting channels (chasing) in primarily mineral based materials such as reinforced concrete, masonry and paving, while firmly supported on the level surface, without water.
Do not use bonded abrasive cut-off wheels or grinding discs. Use only diamond cut-off wheels. Materials that generate dusts or vapours that may be harmful to health must not be processed.
The user bears sole responsibility for any damage caused by inappropriate use.
Generally accepted accident prevention regulations and the enclosed safety information must be observed.

General Safety Information

** For your own protection and for the protection of your power tool, pay attention to all parts of the text that are marked with this symbol!
WARNING – Reading the operating instructions will reduce the risk of injury.
WARNING** Read all safety warnings and instructions. Failure to follow all safety warnings and instructions may result in electric shock, fire and/or serious injury.
Keep all safety instructions and information for future reference.
Pass on your power tool only together with these documents.

  1. Work area safety
    a) Keep work area clean and well lit. Cluttered or dark areas invite accidents.
    b) Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
    c) Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

  2. Electrical safety
    a) Power tool plugs must match the outlet.
    Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
    b) Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
    c) Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
    d) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
    e) When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
    f) If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.

  3. Personal safety
    a) Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
    b) Use personal protective equipment. Always wear eye protection. Protective equipment such as a dust mask, non-skid safety shoes, hard hat or hearing protection used for appropriate conditions will reduce personal injuries.
    c) Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents.
    d) Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
    e) Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
    f) Dress properly. Do not wear loose clothing or jewellery. Keep your hair and clothing away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
    g) If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.
    h) Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.

  4. Power tool use and care
    a) Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
    b) Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
    c) Disconnect the plug from the power source and/or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
    d) Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
    e) Maintain power tools and accessories.
    Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
    f) Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
    g) Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
    h) Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.

  5. Service
    a) Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

Special Safety Instructions

  1. Cut-off machine safety warnings
    a) The guard provided with the tool must be securely attached to the power tool and positioned for maximum safety, so the least amount of wheel is exposed towards the
    operator. Position yourself and bystanders away from the plane of the rotating wheel. The guard helps to protect operator from broken wheel fragments and accidental contact with wheel.
    b) Use only diamond cut-off wheels for your power tool. Just because an accessory can be attached to your power tool, it does not assure safe operation.
    c) The rated speed of the accessory must be at least equal to the maximum speed marked on the power tool. Accessories running faster than their rated speed can break and fly apart.
    d) Wheels must be used only for recommended applications. For example: do not grind with the side of cut-off wheel. Abrasive cut-off wheels are intended for eripheral grinding, side forces applied to these wheels may cause them to shatter.
    e) Always use undamaged wheel flanges that are of correct diameter for your selected wheel.
    Proper wheel flanges support the wheel thus reducing the possibility of wheel breakage.
    f) The outside diameter and the thickness of your accessory must be within the capacity rating of your power tool. Incorrectly sized accessories cannot be adequately guarded or controlled.
    g) The arbour size of wheels and flanges must properly fit the spindle of the power tool.
    Wheels and flanges with arbour holes that do not match the mounting hardware of the power tool will run out of balance, vibrate excessively and may cause loss of control.
    h) Do not use damaged wheels. Before each use, inspect the wheels for chips and cracks. If power tool or wheel is dropped, inspect for damage or install an undamaged wheel. After inspecting and installing the wheel, position yourself and bystanders away from the plane of the rotating wheel and run the power tool at maximum no load speed for one minute. Damaged wheels will normally break apart during this test time.
    i) Wear personal protective equipment.
    Depending on application, use face shield, safety goggles or safety glasses. As appropriate, wear dust mask, hearing protectors, gloves and shop apron capable of stopping small abrasive or workpiece fragments. The eye protection must be capable of stopping flying debris generated by various operations. The dust mask or respirator must be capable of filtrating particles generated by your operation. Prolonged exposure to high intensity noise may cause hearing loss.
    j) Keep bystanders a safe distance away from work area. Anyone entering the work area must wear personal protective equipment. Fragments of workpiece or of a broken wheel may fly away and cause injury beyond immediate area of operation.
    k) Hold the power tool by insulated gripping surfaces only, when performing an operation where the cutting accessory may contact hidden wiring or its own cord. Cutting accessory contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.
    l) Position the cord clear of the spinning accessory. If you lose control, the cord may be cut or snagged and your hand or arm may be pulled into the spinning wheel.
    m) Never lay the power tool down until the accessory has come to a complete stop. The spinning wheel may grab the surface and pull the power tool out of your control.
    n) Do not run the power tool while carrying it at your side. Accidental contact with the spinning accessory could snag your clothing, pulling the accessory into your body.
    o) Regularly clean the power tool’s air vents.
    The motor’s fan will draw the dust inside the housing and excessive accumulation of powdered metal may cause electrical hazards.
    p) Do not operate the power tool near flammable materials. Sparks could ignite these materials.
    q) Do not use accessories that require liquid coolants. Using water or other liquid coolants may result in electrocution or shock.

  2. Kickback and related warnings
    Kickback is a sudden reaction to a pinched or snagged rotating wheel. Pinching or snagging causes rapid stalling of the rotating wheel which in turn causes the uncontrolled power tool to be forced in the direction opposite of the wheel’s rotation at the point of the binding.
    For example, if an abrasive wheel is snagged or pinched by the workpiece, the edge of the wheel that is entering into the pinch point can dig into the surface of the material causing the wheel to climb out or kick out. The wheel may either jump toward or away from the operator, depending on direction of the wheel’s movement at the point of pinching. Abrasive wheels may also break under these conditions.
    Kickback is the result of power tool misuse and/or incorrect operating procedures or conditions and can be avoided by taking proper precautions as given below.
    a) Maintain a firm grip on the power tool and position your body and arm to allow you to resist kickback forces. Always use auxiliary handle, if provided, for maximum control over kickback or torque reaction during start-up. The operator can control torque reactions or kickback forces, if proper precautions are taken.
    b) Never place your hand near the rotating accessory. Accessory may kickback over your hand.
    c) Do not position your body in line with the rotating wheel. Kickback will propel the tool in direction opposite to the wheel’s movement at the point of snagging.
    d) Use special care when working corners, sharp edges etc. Avoid bouncing and snagging the accessory. Corners, sharp edges or bouncing have a tendency to snag the rotating accessory and cause loss of control or kickback.
    e) Do not attach a saw chain, woodcarving blade, segmented diamond wheel with a peripheral gap greater than 10 mm or toothed saw blade. Such blades create frequent kickback and loss of control.
    f) Do not “jam” the wheel or apply excessive pressure. Do not attempt to make an excessive depth of cut. Over stressing the wheel increases the loading and susceptibility to twisting or binding of the wheel in the cut and the possibility of kickback or wheel breakage.
    g) When wheel is binding or when interrupting a cut for any reason, switch off the power tool and hold the power tool motionless until the wheel comes to a complete stop. Never attempt to remove the wheel from the cut while the wheel is in motion otherwise kickback may occur. Investigate and take corrective action to eliminate the cause of wheel binding.
    h) Do not restart the cutting operation in the  workpiece. Let the wheel reach full speed andcarefully re-enter the cut. The wheel may bind, walk up or kickback if the power tool is restarted in the workpiece.
    i) Support panels or any oversized workpiece to minimize the risk of wheel pinching and kickback. Large workpieces tend to sag under their own weight. Supports must be placed under the workpiece near the line of cut and near the edge of the workpiece on both sides of the wheel.
    j) Use extra caution when making a “pocket cut” into existing walls or other blind areas. The  protruding wheel may cut gas or water pipes, electrical wiring or objects that can cause kickback.

  3. Additional Safety Instructions:
    WARNING – Always wear protective goggles.
    Wear a suitable dust protection mask.
    Use only diamond cut-off wheels.
    Do not use bonded discs.
    Always operate with two hands.

Ensure that the place where you wish to work is free of power cables, gas lines or water pipes (e.g. check using a metal detector).
The workpiece must lay flat and be secured against slipping, e.g. using clamps. Large workpieces must be sufficiently supported.
The diamond cut-off wheels must fit without play in relation to the support flange. Do not use adapters or reducers.
Diamond cut-off wheels must be stored and handled with care in accordance with the manufacturer’s instructions.
Ensure that the diamond cut-off wheels are installed in accordance with the manufacturer’s instructions.
Use elastic cushioning layers if they have been supplied with the grinding media and if required.
Ensure the sparks emitted during use do not pose any risk, for example, to the user or other personnel and are not able to ignite inflammable substances.
Areas at risk must be protected with flame-resistant covers. Always keep a fire extinguisher on hand when working in areas prone to fire risk.
The diamond cut-off wheels continue running after the machine has been switched off.
Always wear protective goggles, dust mask, gloves, ear protectors and sturdy shoes when working with this tool.
Damaged, eccentric or vibrating tools must not be used.
Avoid damage to gas or water pipes, electrical cables and load-bearing walls (static).
Pull the plug out of the socket before making any adjustments, converting or servicing the machine.
A damaged or cracked side handle must be replaced. Never operate the machine with a defective side handle.
A damaged or cracked safety guard must be replaced. Never operate a machine with a defective safety guard.
Do not switch on the tool if parts or guard devices are missing or defective.

Reducing dust exposure:

**** Some of the dust created using this power tool may contain chemicals known to cause cancer, allergic reaction, respiratory disease, birth defects or other reproductive harm. Some of these substances include: lead (in paint containing lead), mineral dust (from bricks, concrete etc.), additives used for wood treatment (chromate, wood preservatives), some wood types (such as oak or beech dust), metals, asbestos. The risk from exposure to such substances will depend on how long you or people nearby are exposed to them. Do not let particles enter the body. Do the following to reduce exposure to these substances: ensure good ventilation of the workplace and wear appropriate protective equipment, such as respirators able to filter microscopically small particles. Observe the relevant guidelines for your material, staff, application and place of application (e.g. occupational health and safety regulations, disposal). Collect the particles generated at the source, avoid deposits in the surrounding area. Use suitable accessories for special work. In this way, fewer particles enter the environment in an uncontrolled manner. Use a suitable extraction unit. Reduce dust exposure with the following measures:
– do not direct the escaping particles and the exhaust air stream at yourself or nearby persons or on dust deposits.
– use an extraction unit and/or air purifiers.
– ensure good ventilation of the workplace and keep clean using a vacuum cleaner. Sweeping or blowing stirs up dust.
– Vacuum or wash the protective clothing. Do notblow, beat or brush.

Name of Parts (Fig. 1–Fig. 6)

  1. Lock
  2. Trigger
  3. Scale for depth of cut
  4. Clamping lever for setting cutting depth
  5. Electronic signal indicator
  6. Marking (serves as cutting indicator of the first diamond disc)
  7. Spindle locking button
  8. Extraction nozzle for dust extraction
  9. Support wheels
  10. Markings show the cutting edges of the diamond cut-off wheels with maximum cutting depth
  11. Arrow shows the specified thrust direction. The machine must be pushed through the material to be processed in this direction.
  12. first handle
  13. second handle
  14. 2-hole spanner
  15. Safety cover
  16. Arrows show the direction of rotation of the diamond cut-off wheels
  17. Clamping nut
  18.  Diamond cut-off wheels
  19. Clamping flange
  20. Spacer rings

Symbols

WARNING
The following show symbols used for the machine. Be sure that you understand their meaning before use.

| CM5MA: Wall Chaser
---|---
V| Rated voltage
∼| Alternating current
n| Rated speed
min-¹| Revolution or reciprocations per minute
Icon| Class II tool

Standard Accessories

In addition to the main unit (1 unit), the package contains the accessories listed in the below.
○ 2-hole spanner …………………………………………1
○ Chase chisel…………………………………………….1
○ Plastic case ……………………………………………..1
○ Diamond cut-off wheels* ……………………………2

  • (WT) specifications is excluded.
    Standard accessories are subject to change without notice.

Specifications

Model CM5MA
Voltage*¹ 220-240 V∼
Rated input power 1900 W
No-load speed 5000 min-1
Diameter of the diamond cut-off wheels 125 mm
Groove width options 15.5 /22.0 /28.5/

35.0 mm
Adjustable depth of cut| 10-40 mm
Weigh without mains cable*²| 4.7 kg

1 Be sure to check the nameplate on product as it is subject to change by areas.
2 Weight: According to EPTA-Procedure 01/2003
Note: Due to HiKOKI’s continuing program of research and development, the specifications herein are subject to change without prior notice

Initial Operation

  1. Mains connection
    Before commissioning, check that the rated mains voltage and mains frequency, as stated on the type plate match your power supply.
    Always install an RCD with a maximum trip current of 30 mA upstream.
    **** Pay attention to a possibly short feed line and a large line cross- section of the mains cable.

  2. Use / change diamond cut-off wheels, set groove width
    **Switch off the machine. Disconnect the mains plug!
    Caution! Never press the locking button (7) when the machine is running (nor when it is slowing down)!
    Do not use accessories which are not specifically designed and recommended by the tool manufacturer. Just because the accessory can be attached to your power tool, it
    does not assure safe operation. (see Accessories) Fig. 5
    – Set max. cutting depth (Setting cutting depth).
    – Press the spindle locking button (7), (with the other hand) rotate the front diamond cut-off wheels (18) slowly until the spindle locking button engages perceptibly and
    – with the pressed spindle locking button (7) unscrew the clamping nut (17) with the supplied 2-hole spanner (anti-clockwise).
    The clamping flange (19) must always be fitted onto the spindle with the sheath facing out (as shown in the Fig. 6 (A) – (F). Pay attention that the clamping flange (19), in relation to the spindle, cannot be turned.
    Fit the diamond cut-off wheels and pay attention to the correct direction of rotation. The direction of rotation is specified by arrows (16) on the diamond cut-off wheels and on the guard (15).
    Arrangement of the spacer rings (20) and the diamond cut-off wheels (according to desired groove width) as in the Fig. 6 (A) – (E).
    Note: Using the machine with only one diamond cut-off wheel:
    If you remove the front diamond cut-off wheel and leave only the rear wheel on the machine, the wall chaser is then suited for cutting through materials (e.g. tiles).
    (Fig. 6. F.).
    Note:** (Fig. 6. G.) Use of the machine with diamond cutting wheels (see Accessories):
    To be able to attach the diamond cutting wheels, you must remove the clamping flange (19) from the spindle and remove from the guard (15). Now put the diamond cutting wheels on the clamping flange (19), insert from below into the guard and put onto the spindle. Pay attention that the clamping flange (19), in relation to the spindle, cannot be turned. Put on spacer rings (20) as shown in image (G). Lock the spindle by pressing the spindle locking button (7) and tighten the clamping nut (17) with the two-hole wrench (14) (clock- wise direction).
    Carry out a test run: Set min. cutting depth (Setting cutting depth). Position yourself and bystanders away from the plane of the rotating wheel and run the power tool at maximum no-load speed for one minute. Damaged wheels will normally break apart during this test time. Stop immediately if significant vibrations occur or if other defects are noted. If such a situation occurs, check the machine to determine the cause.

  3. Setting cutting depth
    After undoing the clamping lever (4) you can set the desired cutting depth using the scale (3).
    Retighten the clamping lever (4).
    Note: If required, the position / the clamping force of the clamping lever (4) must be changed. To do this, pull out the lever a bit, turn the lever and lower again (Fig. 1).

  4. Attaching the dust extraction
    Caution! Never work without a dust extraction device. Dusts can be harmful to health!
    Never work without a dust extraction device.
    The motor can quickly choke on stone dust.
    Use a suitable HiKOKI (L-class and over) vacuum cleaner.
    To extract the stone dust generated when working with the wall chaser, put the suction hose onto the extraction nozzle (8).

Use

  1. Switching on and off
    Always guide the machine with both hands.
    Switch on first, then guide the accessory towards the workpiece.
    Avoid inadvertent starts: always switch the tool off when the plug is removed from the mains socket or if there has been a power cut.
    In continuous operation, the machine continues running if it is forced out of your hands. Therefore, always hold the machine with both hands using the handles provided, stand securely and concentrate.
    ** Avoid the machine swirling up or taking in dust and chips. After switching off the machine, only place it down when the motor has come to a standstill.
    Torque activation:
    Switching on: Slide the lock (1) in the direction of the arrow and press the trigger switch (2).
    Switching off: release the trigger switch (2).
    Continuous operation:**
    Switching on: Slide the lock (1) in the direction of the arrow, press the trigger switch (2) and keep it pressed. The machine is now switched on.
    Now slide the lock (1) in the direction of the arrow once more to lock the trigger switch (2) (continuous operation).
    Switching off: Press the trigger switch (2) and release.

  2. Working With the Wall Chaser
    **** Always guide the machine with both hands on the handles (12) and (13).
    On the guard there are markings (6). The markings are in the extension of the rear diamond cutting disc and serve – when cutting grooves – as cutting indicator.

Place the wall chaser (with the motor switched on) with the support wheels (9) on the surface into which a groove is to be cut, and slowly guide down until the set cutting depth has been reached.
Then push the machine in cutting direction Always push the machine in the stipulated direction through the material to be processed! See arrow (11) on the guard. The wheel may bind, walk up or kickback if the power tool is restarted in the workpiece.

Once the groove is complete, switch off the tool and hold it steady until the diamond cut-off wheel comes to a stop. Never attempt to remove the cutting disc from the cut while the wheel is in motion otherwise kickback may occur. Remove the machine from the cut. Put the machine down on its side.
You can remove the remaining strip between the two chases with the chase extraction chisel provided.
Grooves of greater depth cannot be cut into hard material (e.g. cement) in one movement.

Maintenance, Cleaning

Significantly reduced work progress and increased feed force are signs for blunt diamond cut-off wheels. Sharpen blunt diamond cut-off wheels by carrying out short cuts into abrasive materials such as sand-lime brick.
It is possible that particles deposit inside the power tool during operation. This impairs the cooling of the power tool.
The power tool should be cleaned regularly, often and thoroughly through all front and rear air vents using a vacuum cleaner. Prior to this operation, separate the power tool from the power source and wear protective goggles and a dust mask.

Overload protection

  1. Safety clutch
    There is an automatic safety coupling built-in to the gears of the wall chaser. This protects the operator from the high torque that may, for example, occur if the diamond cut-off wheel is canted during work. The safety coupling protects and at the same time takes the strain off the motor and the gears of the machine. When the safety coupling engages, immediately switch the motor off (do not allow the coupling to drag!),

  2. Electronic overload indicator
    The electronic signal indicator (5) is on Load of the machine is too high! Reduce the feed pressure until the electronic signal indicator goes off.

Troubleshooting

The machine does not start. The electronic signal indicator (5) flashes. The restart protection is active. If the mains plug is inserted with the machine switched on or if the power supply is restored following an interruption, the machine does not start up. Switch the machine off and back on again.

Accessories

Use only genuine HiKOKI accessories.
Use only accessories that fulfil the requirements and specifications listed in these operating instructions.
Diamond cut-off wheels: Standard accessory
○ Diamond wheel…………………Order No. 752812 for abrasive materials (e.g. abrasive cement, sandstone, sand-lime brick, aerated concrete and similar)
Diamond cutting wheels: Optional accessories These cutting wheels makes work much easier since no knocking out of the middle ridge is required.
○ Diamond wheel (2 rows) …..Order No. 4100298
○ Diamond wheel (3 rows) …..Order No. 4100299
for abrasive materials (e.g. abrasive cement, sandstone, sand-lime brick, aerated concrete and similar) It can also be used for concrete.

Repairs

Replacing supply cord
If the replacement of the supply cord is necessary, it has to be done by HiKOKI Authorized Service Center to avoid a safety hazard.
Caution! In the operation and maintenance of power tools, the safety regulations and standards prescribed in each country must be observed.

Environmental Protection

The generated grinding dust may contain harmful substances. Do not dispose with household trash; dispose of properly at a collection point for hazardous waste.
Observe the national regulations on environmentally compatible disposal and on the recycling of disused tools, packaging and accessories.
**** Only for EU countries: never dispose of power tools in your household waste! According to European Directive 2012/19/EU on Waste from Electric and Electronic Equipment and implementation in national law, used power tools must be collected separately and recycled in an environmentally-friendly manner.

GUARANTEE
We guarantee HiKOKI Power Tools in accordance with statutory/country specific regulation. This guarantee does not cover defects or damage due to misuse, abuse, or normal wear and tear. In case of complaint, please send the Power Tool, undismantled, with the GUARANTEE CERTIFICATE found at the end of this Handling instruction, to a HiKOKI Authorized Service Center.
Information concerning airborne noise and vibration
The measured values were determined according to EN60745 and declared in accordance with ISO 4871.
Measured A-weighted sound power level:
111.3 dB (A)
Measured A-weighted sound pressure level:
100.3 dB (A)
Uncertainty K: 3 dB (A).
Wear hearing protection.
Vibration total values (triax vector sum) determined according to EN60745.
Vibration emission value
ah = 5.5 m/s2
Uncertainty Kh = 1.5 m/s2

The declared vibration total value has been measured in accordance with a standard test method and may be used for comparing one tool with another.
It may also be used in a preliminary assessment of exposure.
WARNING

  • The vibration emission during actual use of the power tool can differ from the declared total value depending in the ways in which the tool is used.
  • Identify safety measures to protect the operator that are based on an estimation of exposure in the actual conditions of use (taking account of all parts of the operating cycle such as the times when the tool is switched off and when it is running idle in addition to the trigger time).

NOTE
Due to HiKOKI’s continuing program of research and development, the specifications herein are subject to change without prior notice.

EC DECLARATION OF CONFORMITY
We declare under our sole responsibility that Wall Chaser, identified by type and specific identification code 1), is in conformity with all relevant requirements of the directives 2) and standards 3). Technical file at 4) – See below.
The European Standard Manager at the representative office in Europe is authorized to compile the technical file.
The declaration is applicable to the product affixed CE marking.

1) CM5MA C360971S
2) 2006/42/EC, 2014/30/EU, 2011/65/EU
3) EN 60745-1:2009+A11:2010, EN 60745-2-22:2011+A11:2013
4) Representative office in Europe
Hikoki Power Tools Deutschland GmbH
Siemensring 34, 47877 Willich, Germany
Head office in Japan
Koki Holdings Co., Ltd.
Shinagawa Intercity Tower A, 15-1, Konan 2-chome,
Minato-ku, Tokyo, Japan
29. 7. 2022
Akihisa Yahagi
European Standard Manager
**** 29. 7. 2022

Osamu Kawanobe
General Manager,
Quality Assurance Division

DECLARATION OF COMFORMITY
We declare under our sole responsibility that Wall Chaser, identified by type and specific identification code 1), is in conformity with all relevant requirements of the UK regulations 2) and Designated standards 3). Technical file at 4) – See below.
This declaration is applicable to the product affixed UKCA marking.

1) CM5MA C360971S
2) S.I. 2008/1597, S.I. 2016/1091, S.I. 2012/3032
3) EN60745-1:2009+A11:2010
EN 60745-2-22:2011+A11:2013
EN55014-1:2006+A1:2009+A2:2011
EN55014-2:1997+A1:2001+A2:2008
EN61000-3-2:2014
EN61000-3-3:2013
4) Importer and authorized person to compile the technical file
Hikoki Power Tools (U.K.) Ltd.
25 Majestic Road, Southampton, SO16 OYT,
United Kingdom
Head office in Japan
Koki Holdings Co., Ltd.
Shinagawa Intercity Tower A, 15-1, Konan 2-chome,
Minato-ku, Tokyo, Japan
**** 29. 7. 2022

Osamu Kawanobe
General Manager,
Quality Assurance Division

Koki Holdings Co.,Ltd.
207
Code No. C99742173 MD
170 27 9080-0722
Printed in Germany

References

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