HUAFENG S1M-ZP82-125 850W Corded Angle Grinder Instruction Manual

S1M-ZP82-125 850W Corded Angle Grinder

Instruction Manual

S1M-ZP82-125 850W Corded Angle Grinder

INTRODUCTION

The angle grinder is designed for grinding metal and stone when using the appropriate grinding disc and guard.
To cut metal and stone the grinder may only be used when the guard is mounted.

SAFETY REGULATIONS

Warning!
Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock,  fire and/or serious injury.
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-oper- ated (cordless) power tool.

1) Work area safety

• Keep work area clean and well lit. Cluttered or dark areas invite accidents.

• 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.

• Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.
  2) Electrical Safety

• 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.

• 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.

• Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.

• 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.

• 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.

• 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

• 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 medica- tion. A moment of inattention while operating power tools may result in  serious personal injury.

• 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.

• 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.

• 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.

• Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.

• 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.

• 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.

• 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

• 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.

• 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.

• 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.

• 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.

• 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.

• Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.

• 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.

• 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

• 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.

SAFETY WARNINGS FOR ANGLE GRINDER

SAFETY WARNINGS COMMON FOR GRINDING OR ABRASIVE CUTTING-OFF OPERATIONS:
a. This power tool is intended to function as a grinder or cut-off tool. Read all safety warnings, instructions, ilustrations and specifications provided with this power tool.  Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.
b. Operations such as sanding, wire brushing, polishing are not recommended to be performed with this power tool. Operations for which the power tool was not designed  may create a hazard and cause personal injury.
c. 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.
d. 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.
e. 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.
f. Threaded mounting of accessories must match the grinder spindle thread. For accessories mounted by flanges, the arbour hole of the accessory must fit the locating  diameter of the flange. Accessories that do not match the mounting hardware of the power tool will run out of balance, vibrate excessively and may cause loss of control.
g. Do not use a damaged accessory. Before each use inspect the accessory such as abrasive wheels for chips and cracks, backing pad for cracks, tear or excess wear. If power  tool or accessory is dropped, inspect for damage or install an undamaged accessory. After inspecting and installing an accessory, position yourself and bystanders away from  the plane of the rotating accessory and run the power tool at maximum no-load speed for one minute. Damaged accessories will normally break apart during this test time.
h, Wear personal protective equipment. Depending on application, use face shield, safety goggles or safety glasses. As appropriate, wear dust mask, hearing protectors, gloves  and workshop 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.
i. 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  accessory may fly away and cause injury beyond immediate area of operation.
j. Hold the power tool by insulated gripping surfaces only, when performing an operation where the cutting tool may contact hidden wiring. Contact with a “live” wire will  also make exposed metal parts of the power tool “live” and could give the operator an electric shock.
k. Never lay the power tool down until the accessory has come to a complete stop. The spinning accessory may grab the surface and pull the power tool out of your control.
1 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.
m. 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.
n. Do not operate the power tool near flammable materials. Sparks could ignite these materials.
o. Do not use accessories that require liquid coolants, Using water or other liquid coolants may result in electrocution or shock.
p. Your hand must hold on the handle when you are working. Always use the auxiliary handles supplied with the tool. Loss of control can cause personal injury.

KICKBACK AND RELATED WARNINGS
Kickback is a sudden reaction to a pinched or snagged rotating wheel, backing pad, brush or any other accessory. Pinching or snagging causes rapid stalling of the rotating  accessory which in turn causes the uncontrolled power tool to be forced in the direction opposite of the accessory’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 the area where power tool will move if kickback occurs. 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 or toothed saw blade. Such blades create frequent kickback and loss of control.

SAFETY WARNINGS SPECIFIC FOR GRINDING
AND ABRASIVE CUTTING-OFF OPERATIONS
a. Use only wheel types that are recommended for your power tool and the specific guard designed for the selected wheel. Wheels for which the power tool was not designed  cannot be adequately guarded and are unsafe.
b. The grinding surface of centre depressed wheels must be mounted below the plane of the guard lip. An improperly mounted wheel that projects through the plane of the  guard lip cannot be adequately protected.
c. The guard must be securely attached to the power tool and positioned for maximum safety, so the least amount of wheel is exposed towards the operator. The guard helps  to protect the operator from broken wheel fragments, accidental contact with wheel and sparks that could ignite clothing.
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 peripheral  grinding, side forces applied to these wheels may cause them to shatter.
e. Always use undamaged wheel flanges that are of correct size and shape for your selected wheel. Proper wheel flanges support the wheel thus reducing the possibility of  wheel breakage. Flanges for cut-off wheels may be different from grinding wheel flanges.
f. Do not use wom down wheels from larger power tools. Wheel intended for larger power tool is not suitable for the higher speed of a smaller tool and may burst.

ADDITIONAL SAFETY WARNINGS SPECIFIC
FOR ABRASIVE CUTTING-OFF OPERATIONS
a. Do not “jam” the cut-off wheel or apply excessive pressure. Do not attempt to make an excessive depth of cut. Overstressing 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.
b. Do not position your body in line with and behind the rotating wheel. When the wheel, at the point of operation, is moving away from your body, the possible kickback  may propel the spinning wheel and the power tool directly at you.
c. 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 cut-off 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.
d. Do not restart the cutting operation in the workpiece. Let the wheel reach full speed and carefully re-enter the cut. The wheel may bind, walk up or kickback if the power  tool is restarted in the workpiece.
e. 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.
f. 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.

ADDITIONAL SAFETY INFORMATION

Wear safety goggles.
a. Use suitable detectors to determine if utility lines are hidden in the work area or call the local utility company for assistance, Contact with electric lines can lead to fire and  electric shock. Damaging a gas line can lead to explosion. Penetrating a water line causes property damage or may cause an electric shock.
b. Do not touch grinding and cutting discs until they have cooled down. The discs can become very hot while working.
c. Release the On/Off switch and set it to the off position when the power supply is interrupted, e.
g., in case of a power failure or when the mains plug is pulled. This prevents uncontrolled restarting.
d. Secure the workpiece, A workpiece clamped with clamping devices or in a vice is held more secure than by hand.

SYMBOLS

| Hazard symbols with information on prevention of personal injury and property damage.
---|---
| Double insulated for additional protection.
| Danger! – Read the operating instructions to reduce the risk of inquiry
| Caution! Wear ear-muffs. The impact of noise can cause damage to hearing.
| Caution! Wear a breathing mask. Dust which is injurious to health can be generated when working on wood and other materials. Never use the device to work on any  materials containing asbestos!
| Caution! Wear safety goggles. Sparks generated during working or splinters, chips and dust emitted by the device can cause loss of sight.

PRODUCT FEATURES

The numbering of the product features refers to the diagram of the power tool on the graphics page.

1. Spindle lock button
2. On / off switch
3. Auxiliary handle
4. Rear housing
5. Guard clamping lever
6. Protective guard for grinding
7. Protective guard for cutting
8. Mounting flange
9. Grinding disc
10. Cutting disc
11. Clamping nut
12. Spanner

Scope of delivery
– 1pe corded angle grinder
– 1pe auxiliary handle
– Ipc 125mm protective guard for grinding
– Ipc 125mm protective guard for cutting
-3pcs 125mm cutting discs
-2pes 125mm grinding discs
– Ipc spanner
– 1pc safety and operating manual

TECHNICAL DATA

Model No……………………………………………………UM19052AU
Rated Voltage…………………………………………………..02. 220-240V~ 50 Hz
Rated power…………………………………………………..BSOW
No load speed 1, …………………………………………………..12000 mir
Max. cutting disc diameter…………………………………………………..125mm
Internal diameter of dise…………………………………………………..222MM
Mounting spindle thread…………………………………………………..M14
Weight…………………………………………………..168Kg
Protection ClaSS ………………………………………………….. /II

NOISE /VIBRATION
Noise emission values determined according to EN 60745-2-3.
Noise pressure level L,,=90,7dB(A), K,,=3 dB(A)
Noise power level L,,=101,7 dB(A), K,,=3 dB(A)
Vibration emission values a, ,, and uncertainty K determined according to EN 60745-2-3.
Main handle: a, 4g=6,39MV8?,K=1 S/S?
Auxiliary handle: , ag=o-3 1m/s?,K=1,Sm/s?

 ASSEMBLY

Warning!

Always pull out the power plug before making adjustments to the equipment.
6.1 Fitting the auxiliary handle (Fig. 2)

• The angle grinder must not be used without the  auxiliary handle (3).
• The auxiliary handle can be secured in any of 3 positions (A, B, C).

6.2 Fitting the protective guard for grinding/cutting (Fig. 3}

Warning!

• Switch off the tool. Pull out the power plug.

• Adjust the protective guard (6/7) to protect your hands so that the material being ground is directed away from your body.
  The position of the protective guard (6/7) can be adjusted to any specific working conditions. Undo the guard clamping lever (5) and turn the protective guard (6/7) into  the required position.

• Ensure that the protective guard (6/7) correctly covers the gear wheel casing.

• Retighten the guard clamping lever (5).

• Ensure that the protective guard (6/7) is secure.
  Take care that the safety device is secure.

** Never use the angle grinder without the protective guard.
6.3 Fitting the grinding/cutting disc**

• Never use a grinding or cutting disc bigger than the specified diameter.
  Before using a grinding or cutting disc, check its rated speed.

• The maximum speed of the grinding or cutting disc used must be higher than the idle speed of the angle grinder.

• Check the direction of rotation when you use diamond cutting discs. The directional arrow on the diamond cutting wheel must point in the direction in which the tool  rotates.
  Take special care that the grinding discs are properly stored and transported. Ensure that the grinding discs are never exposed to shock, jolts or sharp edges (for example  during transport or storage in a toolbox).
  This could cause damage (such as cracks) to the grinding discs and place the user in serious danger.

6.4 Test run for new grinding discs
Allow the angle grinder to run in idle for at least 1 minute with the grinding or cutting disc fitted in place.
Vibrating discs are to be replaced immediately.

OPERATION

7.1 Switching (Fig.4)
7.1.1 Switching on:
The angle grinder comes with a safety switch which is designed to prevent accidents. To switch on, press down the On/Off switch (2) at the back, push it forwards and then  press it down at the front.

7.1.2 Switching off:
To switch off the angle grinder, depress the On/Off switch (2) at the back. The On/Off switch (2) will jump back into its starting position.
**** wait until the machine has reached its top speed. You can then position the angle grinder on the workpiece and machine it.
7.2 Changing the grinding/cutting discs (Fig.5)
Use the spanner (12) supplied to change the grinding / cutting discs.

Danger!
For safety reasons, the angle grinder must not be operated with the spanner (12) inserted in it. Simple disc change by spindle lock (1):

• Simple disc change by spindle lock (1):
• Press the spindle lock (1) and allow the grinding /cutting disc to latch in place.
• Open the clamping nut (11) with the spanner (12).
• Change the grinding or cutting disc and tighten the clamping nut (11) with the spanner (12).

Notice!
Only ever press the spindle lock when the motor and grinding spindle are at a standstill! You must keep the spindle lock pressed while you change the disc!
7.3 Flange arrangements when using grinding and cutting discs (Fig. 6)

• Be sure that protective guard (6/7) is in place.
• Fit the mounting flange (8) onto spindle, then place the disc (9/10) on the spindle.
• Thread on the clamping nut (11) and tighten it using the supplied spanner (12), while holding the spindle lock in.

TO REMOVE: Reverse procedure.
7.4 Motor
It is vital for the motor to be well ventilated during operation. Be sure, therefore, to keep the ventilation holes clean at all times.
7.5 Operating Modes
7.5.1 Rough grinding (Fig. 7)

Caution!
Use the safety device for grinding.
Warning!
Only use a grinding disc (9) and a protective guard for grinding (6) in operating mode of rough grinding. For the best rough grinding results, hold the grinding wheel at an  angle of between 15° and 30° to the workpiece surface and guide back and forth over the workpiece in steady movements,
7.5.2 Cutting (Fig.8)
Caution!
Use the safety device for abrasive Cutting
Warning!
Only use a cutting disc (10) and a protective guard for cutting (7) in operating mode of abrasive cutting. When you use the angle grinder for cutting purposes, avoid tilting it in  the cutting plane. The cutting disc must have a clean cutting edge. A diamond cutting disc is best used to cut hard stone.
It is prohibited to use the machine on asbestos materials!
Never use a cutting disc for rough grinding.

CLEANING AND MAINTENANCE

**Danger!
Always pull out the mains power plug before starting any cleaning work.
8.1 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.

8.2 Carbon brushes
The motor employs carbon brushes which are consumable parts. When they become worn to or near “wear limit”, it could result in motor trouble. At that time, replace both  carbon brushes with new ones. In addition, always keep carbon brushes clean and ensure that they slide freely within the brush holders. To maintain peak efficiency of the  motor, we recommend every two to six months the brushes be examined.

CAUTION!
Using this angle grinder with a carbon brush which is worn in excess of the wear limit will damage the motor.
8.2.1 Replace carbon brushes
Remove the rear housing (4) and carbon brushes.
After replacing the carbon brushes, tighten the rear housing securely,
8.3 Maintenance
There are no parts inside the equipment which require additional maintenance.

TROUBLE SHOOTING

Although your new angle grinder is really very simple to operate, if you do experience problems, please check the following:

1. If your grinder disc wobbles or vibrates, check that clamping nut is tight; check that the disc is correctly located on the flange plate.
2. If there is any evidence that the disc is damaged, do not use as the damaged disc may disintegrate, remove it and replace with a new disc. Dispose of old discs sensibly.
3. If working on aluminum or a similar soft alloy, the disc will soon become clogged and will not grind effectively.

DISPOSAL

Disposal of the appliance A crossed-out wheelie bin icon means:
Batteries and rechargeable batteries, electrical or electronic devices must not be disposed of with household waste. They may contain substances that are harmful to the environment and human health.
Consumers must dispose of waste electrical devices, spent portable batteries and rechargeable batteries separately from household waste at an official collection point to  ensure that these items are processed correctly. Information on returning these items is available from the seller. Sellers are required to accept these items free of charge.  Batteries and rechargeable batteries, which are not permanently installed in waste electrical devices, must be removed prior to disposal and must be disposed of separately.  Lithium batteries and battery packs in all systems must only be returned to a collection point when discharged. Batteries must always be protected against short circuits by covering the poles with adhesive tape. All end users are responsible for deleting any personal data stored on waste devices prior to their disposal.

Disposal of the packaging
The packaging consists of cardboard and correspondingly marked plastics that can be recycled. Make these materials available for recycling.

DECLARATION OF CONFORMITY

Herewith we,
Zhejiang Huafeng Electric Tools Co., Ltd
Add: Fucun Town, Jindong District 321037 Jinhua, Zhejiang, P. R. China
Declare that the following Appliance complies with the appropriate basic safety and health require-ments of the EC Directives(see item 4) based on its design and type, as  brought into circulation by us.
This declaration relates exclusively to the machinery in the state in which it was placed on the market, and excludes components which are added and/or operations carried  out subsequently by the final user

1. Product: 850W Corded Angle Grinder 125mm

2. Model No.: S1M-ZP82-125

3. erial number: N/A

4. Applicable EC Directives: Machinery Directive 2006/42/EC EMC Directive 2014/30/EU
   Used Harmonized Standards: EN 55014-1:2017
   EN 55014-2:2015
   EN 61000-3-2:2014
   EN 61000-3-3:2013
   EN60745-1:2009/A11:2010
   EN60745-2-3:201 1/A13:2015
   EK9-BE-88(v2):2020
   AfPS GS 2019:01 PAK

5. Responsible for documentation: (C&E Connection E-Commerce (DE) GmbH Zum Linnegraben 20, 65933, Frankfurt am Main, Germany info@ce-connection.de)

6. Additional used EC Directives: N/A

7. Date/place/Name/Authorized signature 8. Title of Signatory: 2021-06-16/ Jinhua /Kong Xiaowei Engineer

Distributed by
Hangzhou GreatStar Industrial Co., Ltd
No.35 Jiuhuan Road, Jiubao Town,
Hangzhou 310019, China
www.qareatstartools.com

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>