Einhell TC-BG 175 Bench Grinder Instruction Manual
- June 5, 2024
- Einhell
Table of Contents
Einhell TC-BG 175 Bench Grinder
IMPORTANT INSTRUCTION
Danger!
When using the equipment, a few safety precautions must be observed to avoid injuries and damage. Please read the complete operating instructions and safety regulations with due care. Keep this manual in a safe place, so that the information is available at all times. If you give the equipment to any other person, hand over these operating instructions and safety regulations as well. We cannot accept any liability for damage or accidents which arise due to a failure to follow these instructions and the safety instructions.
Safety regulations
The corresponding safety information can be found in the enclosed booklet. Danger! Read all safety regulations and instructions. Any errors made in following the safety regulations and instructions may result in an electric shock, fi re and/or serious injury. Keep all safety regulations and instructions in a safe place for future use.
Layout and items supplied
Layout
- ON/OFF switch
- Safety window
- Spark deflector
- Safety hood
- Grinding wheel
- Workpiece support fastening screw
- Workpiece support
- Mounting holes
- Foot
- Spark deflector adjusting screw
Items supplied
Please check that the article is complete as specifi ed in the scope of delivery. If parts are missing, please contact our service center or the sales outlet where you made your purchase at the latest within 5 working days after purchasing the product and upon presentation of a valid bill of purchase. Also, refer to the warranty table in the service information at the end of the operating instructions.
- Open the packaging and take out the equipment with care.
- Remove the packaging material and any packaging and/or transportation braces (if available).
- Check to see if all items are supplied.
- Inspect the equipment and accessories for transport damage.
- If possible, please keep the packaging until the end of the guarantee period.
Danger!
The equipment and packaging material are not toys. Do not let children play with plastic bags, foils or small parts. There is a danger of swallowing or suff ocating!
- Double-wheel grinder/sander
- Safety glass with spark deflector
- Workpiece support
- Original operating instructions
- Safety instructions
Proper use
The hand-held circular saw is designed for sawing straight cuts in wood, wood- type materials and plastics. The equipment is to be used only for its prescribed purpose. Any other use is deemed to be a case of misuse. The user / operator and not the manufacturer will be liable for any damage or injuries of any kind caused as a result of this. Please note that our equipment has not been designed for use in commercial, trade or industrial applications. Our warranty will be voided if the machine is used in commercial, trade or industrial businesses or for equivalent purposes.
Technical data
- Rated voltage: …………………………. 230 V ~ 50 Hz
- Power rating: ………………………400 W S2 30 min
- Idle speed n0 : ………………………………..2950 min-1
- Grinding wheel diameter: ………………….. 175 mm
- Grinding wheel thickness: …………………… 25 mm
- Grinding wheel hole diameter: …………….. 32 mm
- Max. peripheral speed: …………………….27.03 m/s
- Weight: ……………………………………………..10,4 kg
Load factor:
A load factor of S2 30 min (intermittent periodic duty) means that you may operate the motor continuously at its nominal power level (400 W) for no longer than the time stipulated on the specifications label (30 minutes ON period). If you fail to observe this time limit the motor will overheat. During the OFF period, the motor will cool again to its starting temperature.
Sound and vibration
Sound and vibration values were measured in accordance with EN 61029.
- LpA sound pressure level …………………… 79 dB(A)
- KpA uncertainty ……………………………………… 3 dB
- LWA sound power level …………………….. 92 dB(A)
- KWA uncertainty ……………………………………… 3 dB
Wear ear-muffs.
The impact of noise can cause damage to hearing. Total vibration values (vector sum of three directions) determined in accordance with EN 61029.
- Vibration emission value ah ≤ 2.5 m/s2
- K uncertainty = 1.5 m/s2
- The specified vibration value was established in accordance with a standardized testing method.
- It may change according to how the electric equipment is used and may exceed the specified value in exceptional circumstances.
- The specified vibration value can be used to compare the equipment with other electric power tools.
- The specified vibration value can be used for initial assessment of a harmful effect.
Keep the noise emissions and vibrations to a minimum.
- Only use appliances which are in perfect working order.
- Service and clean the appliance regularly.
- Adapt your working style to suit the appliance.
- Do not overload the appliance.
- Have the appliance serviced whenever necessary.
- Switch the appliance off when it is not in use.
- Wear protective gloves.
Residual risks
Even if you use this electric power tool in accordance with instructions, certain residual risks cannot be rules out. The following hazards may arise in connection with the equipment’s construction and layout:
- Lung damage if no suitable protective dust mask is used.
- Damage to hearing if no suitable ear protection is used.
- Health damage caused by hand-arm vibrations if the equipment is used over a prolonged period or is not properly guided and maintained.
Before starting the equipment
Before you connect the equipment to the mains supply make sure that the data on the rating plate are identical to the mains data.
Warning!
Always pull the power plug before making adjustments to the equipment.
Pull the power plug before doing any maintenance or assembly work on the equipment.
- The machine must be set up so that it stands firmly, i.e. it must be securely screwed to a work bench or similar.
- All covers and safety devices have to be properly fitted before the machine is switched on.
- It must be possible for the grinding wheel to run freely.
- Check that the voltage on the rating plate is the same as your supply voltage before you connect the machine to the power supply.
Fitting the spark reflector
Fit the spark reflector (3) to the double wheel grinder/sander using the
adjusting screw (10).
Adjusting the spark reflector
- Adjust the spark deflector (3) using the adjusting screw (10) so that the distance between the dry grinding wheel (5) and the spark deflector (3) is as small as possible and certainly does not exceed 2 mm.
- Adjust the spark deflector (3) periodically to compensate for wear on the wheel
Fitting the workpiece supports
Undo the fastening screws (6). Secure the workpiece supports (7) to the double wheel grinder/ sander using the fastening screws (6).
Adjusting the workpiece supports
- Adjust the workpiece supports (7) using the fastening screws (6) so that the distance between the dry grinding wheel (5) and the workpiece support (7) is as small as possible and certainly does not exceed 2 mm.
- Adjust the workpiece supports (7) periodically to compensate for wear on the dry grinding wheel.
Changing the grinding wheel
Remove the 3 screws (A) holding the side section of the safety hood (B) and
remove the safety hood. Undo the nut (D) (Caution! The left grinding wheel is
fastened with a left-handed
thread and the right grinding wheel with a right-handed thread), by holding
the nut of the grinding wheel mount on the opposite side. Remove the fl ange
(C). and replace the grinding wheel (5). The grinding wheel is mounted withV
the help of a rag. Mount the fl ange (C) on the shaft and screw on the nut (D)
hand-tight. To tighten the nut (D), hold the grinding wheel (5) with a rag and
tighten the nut (D).
Operation
ON/OFF switch (1)
To switch on the equipment set the On/Off switch (1) to position 1. Move the ON/OFF switch (1) to position 0 to switch off the equipment. After switching on the equipment wait for the equipment to reach its maximum speed of rotation before commencing with the sanding/grinding work.
Grinding
- We recommend that you use the fine-grained grinding wheel for fine sanding/grinding work and the coarse-grained grinding wheel for coarse sanding/grinding work.
- Place the workpiece onto the workpiece support (7) and slowly guide the workpiece towards the grinding wheel (5) at the desired angle to the point where workpiece and grinding wheel make contact.
- Move the workspiece slightly back and forth to produce an optimal grinding result. This way the grinding wheel (5) is evenly worn. Allow the workpiece cool every now and then.
Caution!
If the grinding wheel becomes jammed during operation, remove the workpiece and wait until the tool reaches its top speed again.
Replacing the power cable
Danger!
If the power cable for this equipment is damaged, it must be replaced by the
manufacturer or its after-sales service or similarly trained personnel to
avoid danger.
Cleaning, maintenance and ordering of spare parts
Danger!
Always pull out the mains power plug before starting any cleaning work.
Cleaning
- Keep all safety devices, air vents and the motor housing free of dirt and dust as far as possible. Wipe the equipment with a clean cloth or blow it with compressed air at low pressure.
- We recommend that you clean the device immediately each time you have finished using it.
- Clean the equipment regularly with a moist cloth and some soft soap. Do not use cleaning agents or solvents; these could attack the plastic parts of the equipment. Ensure that no water can seep into the device. The ingress of water into an electric tool increases the risk of an electric shock.
Maintenance
There are no parts inside the equipment which require additional maintenance
Ordering replacement parts:
Please quote the following data when ordering replacement parts:
- Type of machine
- Article number of the machine
- Identification number of the machine
- Replacement part number of the part required
- For our latest prices and information please go to www.isc-gmbh.info
Disposal and recycling
The equipment is supplied in packaging to prevent it from being damaged in transit. The raw materials in this packaging can be reused or recycled. The equipment and its accessories are made of various types of material, such as metal and plastic. Never place defective equipment in your household refuse. The equipment should be taken to a suitable collection center for proper disposal. If you do not know the whereabouts of such a collection point, you should ask in your local council offices.
Storage
Store the equipment and accessories in a dark and dry place at above freezing temperature. The ideal storage temperature is between 5 and 30 °C. Store the electric tool in its original packaging
For EU countries only
Never place any electric power tools in your household refuse. To comply with European Directive 2012/19/EC concerning old electric and electronic equipment and its implementation in national laws, old electric power tools have to be separated from other waste and disposed of in an environment-friendly fashion, e.g. by taking to a recycling depot. Recycling alternative to the return request: As an alternative to returning the equipment to the manufacturer, the owner of the electrical equipment must make sure that the equipment is properly disposed of if he no longer wants to keep the equipment. The old equipment can be returned to a suitable collection point that will dispose of the equipment in accordance with the national recycling and waste disposal regulations. This does not apply to any accessories or aids without electrical components supplied with the old equipment. The reprinting or reproduction by any other means, in whole or in part, of documentation and papers accompanying products is permitted only with the express consent of the iSC GmbH. Subject to technical changes
Service information
We have competent service partners in all countries named on the guarantee certificate whose contact details can also be found on the guarantee certificate. These partners will help you with all service requests such as repairs, spare and wearing part orders or the purchase of consumables. Please note that the following parts of this product are subject to normal or natural wear and that the following parts are therefore also required for use as consumables.
| Category | Example |
|---|---|
| Wear parts* | |
| Consumables* | Grinding/sanding disks |
| Missing parts |
Not necessarily included in the scope of delivery!
In the effect of defects or faults, please register the problem on the
internet at www.isc-gmbh.info Please ensure that
you provide a precise description of the problem and answer the following
questions in all cases:
- Did the equipment work at all or was it defective from the beginning?
- Did you notice anything (symptom or defect) prior to the failure?
- What malfunction does the equipment have in your opinion (main symptom)?
- Describe this malfunction.
Warranty certificate
Dear Customer, All of our products undergo strict quality checks to ensure that they reach you in perfect condition. In the unlikely event that your device develops a fault, please contact our service department at the address shown on this guarantee card. You can also contact us by telephone using the service number shown. Please note the following terms under which guarantee claims can be made:
- These guarantee conditions regulate additional guarantee services. Your statutory guarantee claims are not affected by this guarantee. Our guarantee is free of charge to you.
- Our guarantee only covers defects suffered by the device which have been verifiably caused by a material or manufacturing fault and is limited to the rectification of such defects or the replacement of the device at our discretion. Please note that our devices are not designed for use in commercial, trade or professional applications. A guarantee contract will not be created if the device has been used by commercial, trade or industrial business or has been exposed to similar stresses during the guarantee period.
- The following are not covered by our guarantee:
- Damage to the device caused by a failure to follow the assembly instructions or due to incorrect installation, a failure to follow the operating instructions (for example connecting it to an incorrect mains voltage or current type) or a failure to follow the maintenance and safety instructions or by exposing the device to abnormal environmental conditions or by lack of care and maintenance.
- Damage to the device caused by abuse or incorrect use (for example overloading the device or the use or unapproved tools or accessories), ingress of foreign bodies into the device (such as sand, stones or dust, transport damage), the use of force or damage caused by external forces (for example by dropping it).
- Damage to the device or parts of the device caused by normal or natural wear or tear or by normal use of the device.
- The guarantee is valid for a period of 24 months starting from the purchase date of the device. Guarantee claims should be submitted before the end of the guarantee period within two weeks of the defect being noticed. No guarantee claims will be accepted after the end of the guarantee period. The original guarantee period remains applicable to the device even if repairs are carried out or parts are replaced. In such cases, the work performed or parts fi tted will not result in an extension of the guarantee period, and no new guarantee will become active for the work performed or parts fi tted. This also applies if an on-site service is used.
- Please report the defective device on the following internet address to register your guarantee claim: www.isc-gmbh.info If the defect is covered by our guarantee, then the item in question will either be repaired immediately and returned to you or we will send you a new replacement device. Of course, we are also happy off er a chargeable repair service for any defects which are not covered by the scope of this guarantee or for units which are no longer covered. To take advantage of this service, please send the device to our service address. Also refer to the restrictions of this warranty concerning wear parts, consumables and missing parts as set out in the service information in these operating instructions