metabo WEA 11-125 Quick Angle Grinder Owner’s Manual
- June 12, 2024
- metabo
Table of Contents
WEA 11-125 Quick WA 13-125 Quick WPB 13-125 Quick WEVA 15-125
Quick
WEA 17-125 Quick WEA 17-150 Quick WEBA 17-125 Quick WEVB 17-125 Quick
WEPBA 17-125 Quick WEPBA 17-125 Quick DS WEPBA 17-125 Quick RT
WEPBA 17-125 Quick RT DS WEPBA 17-150 Quick WEPBA 17-150 Quick RT
WEPBA 17-150 Quick RT DS WEA 19-180 Quick RT
WEPBA 19-125 Q DS M-Brush WEPBA
19-150 Q DS M-Brush
WEPBA 19-180 Quick RT WEA 19-125 Q M-BRUSH IK
Original instructions
WEA 11-125 Quick Angle Grinder
| WEA 11-125 Quick| WA 13-125 Quick| WPB 13-125 Quick| WEVA
15-125 Quick| WEA 17-125 Quick| WEA 17-150 Quick| WEBA 17-125
Quick| WEPBA 17-125 Quick WEPBA 17-125 Quick DS
---|---|---|---|---|---|---|---|---
M-Quick| –| ü| ü| ü| ü| ü| ü| ü| ü
Electronic| –| C| –| –| VTC| TC| TC| TC| TC
Ø| mm (in)| 125 (5)| 125 (5)| 125 (5)| 125 (5)| 125 (5)| 150 (6)| 125
(5)| 125 (5)
t ma x t 1 ; **t max2 ; max3| mm
(in)| (310;97,1; 79,1 ) /8; /32; /32
M / l| – / mm (in)| M 14 / 15 (19/32)| M 134 / 19 (/4)| M 14/15 (19/32)
n| min-1 (rpm)| 11000| 11000| 11000| 11000| 11000| 10000| 11000| 11000
n V**| min-1 (rpm)| –| –| –| 2800-
11000
| –| –| –| –
P 1| W| 1100| 1350| 1300| 1550| 1700| 1700| 1700| 1700
P 2| W| 640| 830| 820| 940| 1040| 1040| 1040| 1040
m| kg (lbs)| 2,2 (4.9)| 2,4 (5.3)| 2,6 (5.7)| 2,5(5.5)| 2,5(5.5)|
2,5(5.5)| 2,7(6.0)| 2,7(6.0)
a h,SG /K h,SG| m/s2| 4,5 / 1,5| 4,0 / 1,5| 6,0 / 1,5| 4,0 /
1,5| 4,0 / 1,5| 4,5 / 1,5| 4,0 / 1,5| 4,0 / 1,5
a h,DS /K h,DS| m/s2| 2,5 / 1,5| 3,0 / 1,5| 3,0 / 1,5| 3,0 /
1,5| 3,0 / 1,5| 4,2 / 1,5| 3,0 / 1,5| 3,0 / 1,5
a h,P /K h,P| m/s2| –| –| –| 3,6 / 1,5| –| –| –| –
L pA /K pA| dB(A)| 92 / 3| 94 / 3| 93 / 3| 93 / 3| 93 / 3|
93 / 3| 93 / 3| 93 / 3
L WA /K WA| dB(A)| 103 / 3| 104 / 3| 104 / 3| 104 / 3| 104 /
3| 104 / 3| 104 / 3| 104 / 3
*** 2) 2011/65/EU, 2006/42/EC, 2014/30/EU
3) EN 60745-1:2009+A11:2010, EN 60745-2-3:2011+A2:2013+A11: 2014+A12: 2014+A13: 2015, EN IEC 63000:2018
2022-09-01, Bernd Fleischmann
Direktor Produktentstehung & Qualität (Vice President
Product Engineering & Quality) 4) Metabowerke GmbH – Metabo-Allee 1 – 72622
Nuertingen, Germany
| WEVB 17-125 Quick| WEPBA 17-150 Quick| WEA 19-180 Quick RT|
WEPBA 17-125 Quick RT WEPBA 17-125 Quick RT DS| WEPBA 17-150 Quick
RT WEPBA 17-150 Quick RT DS| WEPBA 19-125 Q DS 1) 13114..|
WEPBA 19-150 Q DS 1) 13117..| WEPBA 19-180 Quick RT| WEA 19-125 Q
M-BRUSH IK
---|---|---|---|---|---|---|---|---|---
M-Quick| –| ü| ü| ü| ü| ü| ü| ü| ü| ü
Electronic| –| TC| TC| TC| TC| TC| TC| TC| TC| TC
Ø| mm (in)| 125 (5)| 150 (6)| 180 (7)| 125 (5)| 150 (6)| 125 (5)| 150
(6)| 180 (7)| 125 (5)
t ma x t 1 ; **t max2 ; max3| mm
(in)| (310;97,1; 79,1 )/8; /32; /32
M / l| – / mm (in)| M 14/15 (19/32)
n| min-1 (rpm)| 11000| 10000| 8200| 11000| 10000| 11000| 9600| 8200|
11000
n V| min-1(rpm)| 2800-11000| –| –| –| –| –| –| –| –
P 1**| W| 1700| 1700| 1900| 1750| 1750| 1900| 1900| 1900
(110V=1700)
| 1900
P 2| W| 1040| 1040| 1240| 1070| 1070| 1220| 1220| 1240| 1220
m| kg (lbs)| 2,7(6.0)| 2,8 (6.2)| 2,7 (6.0)| 2,7 (5.0)| 2,8 (6.2)|
2,7(6.0)| 2,8 (6.2)| 2,9 (6.4)| 2,5 (5.5)
a h,SG /K h,SG| m/s2| 6,0 / 1,5| 4,5 / 1,5| 4,9 / 1,5| 6,1 /
1,5| 6,0 / 1,5| 4,0 / 1,5| 4,5 / 1,5| 4,9 / 1,5| 4,0 / 1,5
a h,DS /K h,DS| m/s2| 3,6 / 1,5| 4,2 / 1,5| 4,0 / 1,5| 4,4 /
1,5| 4,9 / 1,5| 3,0 / 1,5| 4,2 / 1,5| 5,0 / 1,5| 4,0 / 1,5
a h,P /K h,P| m/s2| –| –| –| –| –| –| –| –| –
L pA /K pA| dB(A)| 93 / 3| 93 / 3| 94 / 3| 92 / 3| 92 / 3|
93 / 3| 93 / 3| 92 / 3| 93 / 3
L WA /K WA| dB(A)| 104 / 3| 104 / 3| 105 / 3| 103 / 3| 103 /
3| 104 / 3| 104 / 3| 103 / 3| 104 / 3
Declaration of Conformity
We, being solely responsible: Hereby declare that these angle grinders,
identified by type and serial number 1), meet all relevant requirements of
directives 2) and standards 3). technical documents for 4) – see Page 4.
For UK only:
*** We as manufacturer and authorized person tocompile the technical file,
see 4) on page 4, hereby declare under sole responsibility that these angle
grinders, identified by type and serial number1) on page 3, fulfill all
relevant provisions of following UK Regulations 2) S.I. 2016/1091, S.I.
2008/1597, S.I. 2012/3032 and Designated Standards EN 60745-1:2009+A11:2010,
EN 60745-2-3:2011+A2:2013+A11: 2014+A12: 2014+A13:2015, EN IEC 63000:2018.
Specified Use
The angle grinders, when fitted with original Metabo accessories, are suitable
for grinding, sanding, abrasive cutting-off operations and wire brushing
metal, concrete, stone and similar materials without the use of water.
WEVA 15-125 Quick, WEVA 15-150 Quick is additionally suited for light
polishing work. We recommend using our angle polisher for demanding polishing
work in continuous operation. Machines with the designation WEV… are
particularly suited for working with wire brushes due to thumbwheel for speed
selection. 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 Instructions
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.
Special Safety Instructions
4.1 Safety Warnings Common for Grinding, Sanding, Wire Brushing or Abrasive
Cutting-Off Operations:
Use
a) This power tool is intended to function as a grinder, sander, wire brush or
cut-off tool. 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. WEVA 15-125 Quick, WEVA 15-150 Quick can also be used as polishing
tool.
b) Operations such as 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. (Does not apply to WEVA 15-125 Quick, WEVA
15-150 Quick.)
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) Treaded 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, wire brush for loose or cracked wires. 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 muswear 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 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.
k) Position the cord clear of the spinning accessory. If you lose control, the
cord may be cuor snagged and your hand or arm may be pulled into the spinning
accessory.
I) Never lay the power tool down until the accessory has come to a complete
stop. The spinning accessory may grab the surface and pulthe power tool out of
your control.
m) 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.
n) 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.
o) Do not operate the power tool near flammable materials. Sparks could ignite
these materials.
p) Do not use accessories that require liquid coolants. Using water or other
liquid coolants maresult in electrocution or shock.
4.2 Kickback and Related Warnings
Kickback is a sudden reaction to a pinched or snagged rotating wheel, backing
pad, brush or another accessory. Pinching or snagging causes rapistalling of
the rotating accessory which in turn causes the uncontrolled power tool to be
forced in the direction opposite of the accessory’s rotation athe 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
thesurface 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/orincorrect 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.
4.3 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 the 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 operator from broken wheel fragments and accidental
contact with wheel and sparks which 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 worn 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.
4.4 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 whilethe
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 ofthe workpiece on both sides of the wheel.
f) Use extra caution when making a “pocket cut” into existing walls or other
blind areas. Theprotruding wheel may cut gas or water pipes, electrical wiring
or objects that can cause kickback
4.5 Safety Warnings Specific for Sanding Operations:
a) Do not use excessively oversized sanding disc paper. Follow manufacturers
recommendations, when selecting sanding paper. Larger sanding paper extending
beyond the sanding pad presents a laceration hazard and may cause snagging,
tearing of the disc or kickback.
4.6 Only for WEVA 15-125 Quick, WEVA 15150 Quick:
Safety Warnings Specific for Polishing Operations:
a) Do not allow any loose portion of the polishing bonnet or its attachment
strings to spin freely. Tuck away or trim any loose attachment strings. Loose
and spinning attachment strings can entangle your fingers or snag on the
workpiece.
4.7 Safety Warnings Specific for Wire Brushing Operations:
a) Be aware that wire bristles are thrown by the brush even during ordinary
operation. Do not overstress the wires by applying excessive load to the
brush. The wire bristles can easily penetrate light clothing and/or skin.
b) If the use of a guard is recommended for wirebrushing, do not allow any
interference of the wire wheel or brush with the guard. Wire wheel or brush
may expand in diameter due to work load and centrifugal forces.
4.8 Additional Safety Instructions:
WARNING – Always wear protective goggles.
WARNING – Always operate with two hands.
Use elastic cushioning layers if they have been supplied with the grinding
media and if required. Observe the specifications of the tool or accessory
manufacturer! Protect the discs from grease or impacts!
Grinding discs must be stored and handled with care in accordance with the
manufacturer’s instructions.
Never use cutting discs for roughing work! Do not apply pressure to the side
of the cutting discs. The workpiece must lay flat and be secured against
slipping, e.g. using clamps. Large workpieces must be sufficiently supported.
If accessories with threaded inserts are used, the end of the spindle may not
touch the base of the hole on the grinding tool. Make sure that the thread in
the accessory is long enough to accommodate the full length of the spindle.
The thread in the accessory must match the thread on the spindle. See page 4
and chapter 14. Technical Specifications for more information on the spindle
length and thread.
Use of a fixed extractor system is recommended. Always install an RCD with a
max. trip current of 30 mA upstream. If the angle grinder is shut down via the
RCD, it must be checked and cleaned. See chapter 9. Cleaning.
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. Metabo S-automatic safety clutch. When
the safety clutch responds, switch off the machine immediately! A damaged or
cracked additional handle must be replaced. Never operate a machine with a
defective additional handle. A damaged or cracked safety guard must be
replaced. Never operate a machine with a defective safety guard.
Secure small workpieces. For example, clamp in a vice. Reducing dust exposure:
WARNING – Some dust created by power sanding, sawing, grinding, drilling,
and other construction activities contains chemicals known to cause cancer,
birth defects or other reproductive harm. Some examples of these chemicals
are:
– Lead from lead-based paints,
– Crystalline silica from bricks and cement and other masonry products, and
– Arsenic and chromium from chemically treated lumber. Your risk from these
exposures varies, depending on how often you do this type of work. To reduce
your exposure to these chemicals: work in a well ventilated area, and work
with approved safety equipment, such as those dust masks that are
specially designed to filter out microscopic particles. This also applies to
dust from other materials such as some timber types (like oak or beech dust),
metals, asbestos. Other known diseases are e.g. allergic reactions,
respiratory diseases. Do not let dust enter the body.
Observe the relevant guidelines and national regulations 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 not blow, beat or brush.
Overview
See page 2.
1 “Quick”clamping nut
2 Spindle
3 Autobalancer support flange
4 Spindle locking button
5 Sliding on/off switch
6 Handle
7 Electronic signal indicator
8 Thumbwheel for selection of speed | 9 Trigger switch
10 Eyelet (for fall protection)
11 Paddle switch
12 Additional handle/Additional handle with vibration damping
13 Safety cover
14 Support flange
15 2-hole nut
16 2-hole spanner *
17 Lever for safety guard attachment
---|---
- depending on equipment/not in scope of deliver
Commissioning
Before plugging in, check that the rated mains voltage and mains frequency, as
stated on the rating label, match with your power supply.
Always install an RCD with a max. trip current of 30 mA upstream.
6.1 Attaching the additional handle
Always work with the additional handle (12) attached! Attach the additional
handle on the left or right of the machine and secure.
6.2 Attach the safety guard
For safety reasons, always use the safety guard provided for the respective
wheel! See also chapter11.Accessories!
Safety guard for grinding
Designed for work with roughing wheels, flap sanding pads, diamond cut-off
wheels.
See illustration D on page 3.
– Push and hold the lever (17). Place the safety guard (13) in the position
indicated.
– Release the lever and turn the safety guard until the lever engages.
– Push the lever and turn the safety guard until the closed section is facing
the operator.
– Make sure that the guard is placed securely: The lever must engage and you
should not be able to turn the safety guard.
Use only accessories that are covered by at least 3.4 mm by the safety guard.
(Disassemble in reverse order.)
Attaching the grinding disc
Prior to any conversion work: Pull the mains plug from the socket. The machine
must be switched off and the spindle at a standstill.
For reasons of safety, attach the parting guard before performing parting work
(see chapter 11. Accessories).
7.1 Locking the spindle
– Press in the spindle locking button (4) and turn the spindle (2) by hand
until the spindle locking button engages.
7.2 Placing the grinding wheel in position
WA…, WBA…, WE…A…:
See illustration A on page 2.
The Autobalancer support flange (3) is permanently fitted on the spindle. As
is the case with most other angle grinders, a detachable support flange is not
necessary.
The contact surfaces of the Autobalancer support flange (3), grinding wheel
and the
“Quick” clamping nut (1) must be clean. Clean if necessary.
– Place the grinding wheel on the Autobalancer support flange (3).
The grinding wheel must lie flat on the Autobalancer supporting flange.
WPB…, WEVB 1…:
See illustration B on page 2.
– Fit the support flange (14) on the spindle. The flange should not turn on
the spindle when properly attached.
– Place the grinding disc on the support flange (14). The grinding disc must
lay flat on the supporting flange.
7.3 Securing/Releasing the “Quick” clamping nut (depending on features)
Securing the “Quick” clamping nut (1):
Only attach the “Quick” clamping nut (1) to tools with “Metabo Quick System”.
These tools can be identified by the red spindle lock button (4) with
“M-Quick” logo
Do not use the “Quick” clamping nut if the accessory has a clamping shank
thicker than
7.1 mm! In this case, use the 2-hole nut (15) with 2hole spanner (16).
– Lock the spindle (see chapter 7.1).
– Position the “Quick” clamping nut (1) on the spindle (2) so that the 2 lugs
engage in the 2 grooves on the spindle. See illustration on page 2.
– Tighten the “Quick”clamping nut by turning clockwise by hand.
– Turn the grinding wheel firmly clockwise to tighten the “Quick”clamping nut.
Releasing the clamping nut (1):
Only when the “Quick” clamping nut (1) is attached must the spindle be stopped
using the red M-Quick spindle locking button (4)!
– The machine continues to run after switching off.
– Press in the M-Quick spindle locking button (4) just before the grinding
disc stops. The “Quick” clamping nut (1) loosens itself by around half a turn
and can be removed without additional effort or tools.
7.4 Securing/Releasing the 2-hole nut (depending on features)
The 2 sides of the 2-hole nut are different. Screw the 2-hole nut onto the
spindle as follows:
See illustration C on page 2.
– X) For thin grinding discs:
The edge of the 2-hole nut (15) faces upwards so that the thin grinding disc
can be attached securely.
Y) For thick grinding discs:
The edge of the 2-hole nut (15) faces downwards so that the 2-hole nut can be
attached securely to the spindle.
– Locking the spindle. Turn the 2-hole nut (15) clockwise using the 2-hole
spanner (16) to secure.
Releasing the 2-hole nut:
– Lock the spindle (see chapter 7.1). Turn the 2-hole nut (15) anticlockwise
using the 2-hole spanner (16) to unscrew.
Use
8.1 Adjusting the speed (depending on features)
Set the recommended speed at the thumbwheel (8). (small number = low speed;
large number = high speed) Cutting disc, roughing disc, cup wheel and diamond
cutting disc: high speed Brush: medium speed Sanding plate: low to medium
speed
Note: We recommend using our angle polisher for polishing work.
8.2 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.
A…, WBA…, WEA…, WEVA…, WEBA…, W…RT, WEVB…: 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.
Machines with slide switch:
Switching on: Push the slide switch (5) forward.
For continuous activation, now tilt downwards until it engages.
Switching off: Press the rear end of the slide switch (5) and release it.
Machines with paddle switch (with dead man function):
Switching on: Slide paddle switch (11) in the direction of the arrow and
then press the paddle switch (11).
Switching off: Release the paddle switch (11).
Machines with the designation W…RT:
Torque activation (with dead man’s lever)
Switching on: Slide the trigger switch (9) forwards and then push the
trigger switch (9) upwards.
Switching off : Release the trigger switch (9).
Machines with the designation W…RT:
Continuous operation (depending on features)
Switching on: Switch the machine on as described above. Now slide the trigger
switch (9) forwards again and release in the front position to lock the
trigger switch (9) (continuous operation).
Switching off: Push the trigger switch (9) upwards and release.
8.3 Working Directions
Grinding and sanding operations:
Press down the machine evenly on the surface and move back and forth so that
the surface of the workpiece does not become too hot.
Rough grinding: position the machine at an angle of 30° – 40° for the best
working results. Cutting-off operations:
Always work against the run of the disc (see illustration). Otherwise there is
the danger of the machine kicking back from the cut out of control. Guide the
machine evenly at a speed suitable for the material being processed. Do not
tilt, apply excessive force or sway from side to side. Wire brushing: Press
down the machine evenly.
8.4 Lanyard connection (depending on equipment)
Safety warnings specific for use at height.
Read all safety warnings and instructions.
Failure to follow the warnings and instructions may result in serious injury.
– Only for use by trained persons. The users must be trained with regard to
tool securing and the use of tools at heights.
– Always keep the tool tethered when working “at height”. Only use appropriate
metabo brand lanyard (maximum length is 2 m (6.5 ft) with sufficient damping
capacity). The maximum permissible fall height for lanyard (tether strap) must
not exceed 2 m (6.5 ft). Use only with lanyards appropriate for this tool type
and rated for at least the mass of the tool including all used accessories.
– Read and follow the operating instructions of the tool securing lanyard!
– Inspect tool (especially the eyelet) and lanyard before each use for damage
and proper function (including fabric and stitching). Do not use if damaged or
not functioning properly.
– Do not anchor the tool lanyard to anything on your body. Anchor to a solid
mounting option that can withstand the forces of a dropped tool.
– Crush, cut or entanglement hazard. Do not use near moving parts, mechanisms
or running machinery.
– Do not change the attachment point for the lanyard on the tool and also do
not use it for other purposes than those described in this manual.
– Only attach tool to a lanyard with a locking carabiner. Do not attach by
looping or knotting the lanyard. Do not use rope or cord. Only use carabiners
with two-way locking system. Do not use single action spring clip carabiners.
– Attach the lanyard in a way that the tool will move away from the operator
if it falls. Dropped tools will swing on the lanyard, which could cause injury
or loss of balance.
– Do not attach more than one tool to each lanyard. – Only use specifically
intended attachment points (eyelet (10)) to attach the lanyard at the tool.
NEVER modify tools to create attachment points.
– Do not attach lanyards to tool in a way that keeps guards, switches or lock-
offs from operating properly.
– Keep lanyard away from the accessory.
– Protect the tool security lanyard from flying sparks and chips.
– Protect the tool securing lanyard from sharp edges, blades, chips, etc. Do
not step on the tool or the tool securing lanyard.
– Do not use lanyards or attachment devices to get additional leverage from
the tool.
– Make sure that there is sufficient space in the area where the tool might
hit the floor. No persons must be endangered in that area.
– Replace the rope after a fall and check the tool for damage. After each
fall, have the machine checked for damage by a trained specialist and repaired
if necessary.
– Do not try to catch the falling machine. This might result in injuries.\
8.5 Rotate gear housing
See illustration E on page 3.
– Disconnect from the power supply.
– Unscrew the fastening screw (a) of the lever (17).
Remove the screw, lever (with its sheet metal part) and put aside.
– Unscrew the 4 gear housing screws (b).
CAUTION! Do not remove the gear housing!
– Turn the gear housing to the desired position without removing it.
– Screw in the 4 gear housing screws (b) in the available threads! Tightening
torque = 3.0 Nm +/- 0.3 Nm.
– Slide the spring that pushes the lever in position to the side and re-insert
the lever (17) (with its sheet metal part), and fix with the fastening screw
(a).
Tightening torque = 5.0 Nm +/- 0.5 Nm. Check the lever for correct function:
it has to be under springtension.
Cleaning
It is possible that particles deposit inside the powertool during operation.
This impairs the cooling of the power tool. Conductive build-up can impair the
protective insulation of the power tool and cause electrical hazards.
The power tool should be cleaned regularly, often and thoroughly through all
front and rear air vents using a vacuum cleaner or by blowing in dry air.
Prior to this operation, separate the power tool fromthe power source and wear
protective glasses and dust mask.
Troubleshooting
Machines with VTC, TC and VC electronics:
The electronic signal display (7) lights up and the load speed decreases (not
W…RT). There is too much load on the machine! Run the machine in idling until
the electronics signal indicator switches off.
The machine does not start. The electronic signal display (7) (depends on
model) 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 on again.
Accessories
Use only genuine Metabo accessories. See page 5.
Use only accessories which fulfil the requirementsand specifications listed in
these operating instructions.
A Cutting guard clip / guard for cut-off grinding
Designed for work with cutting disc and diamond cutting discs. Once the
cutting guard clip is fitted, the safety guard becomes a cutting guard.
B Extraction guard for cut-off grinding Designed for cutting through stone
slabs with diamond cutting discs. With nozzle for extracting stone dust using
a suitable extraction unit.
C Extraction guard for surface grinding Intended for grinding of concrete,
screed, wood anplastics with diamond cup wheels and/or fibre discand suitable
sanding plates. With nozzle for extracting stone, wood and plastic dust using
a suitable extraction unit.
Not suitable for extracting sparks or for grinding of metals.
D Dust filter The fine mesh filter prevents coarse particles from entering the
motor housing. Remove regularly and clean.
E Hand protection Intended for work with backing pads, sanding plates, wire
brushes and support plates, sanding pads, wire brushes and diamond Drill Bits
for tiles. Install hand guard under the additional sidemounted handle.
F Multiple position bar for side handle Permits numerous handle positions.
G Bar side handle For a complete range of accessories, see
www.metabo.com or the catalogue.
Repairs
Repairs to electrical tools must be carried out by qualified electricians
ONLY!
If the connection lead is damaged, it must be replaced by a special connection
lead.
Contact your local Metabo representative if you have Metabo power tools
requiring repairs. For addresses see
www.metabo.com. You can download a list of spare
parts from www.metabo.com.
Environmental Protection
The generated grinding dust may contain harmful substances. Dispose
appropriately. Packaging materials must be disposed of according to their
labelling in accordance with municipal guidelines. Further information can be
found at www.metabo.com in the “Service” section.
Observe national regulations on environmentally compatible disposal and on the
recycling of disused machines, packaging and accessories.
Only for EU countries: Never dispose of power tools in your household waste!
In accordance with European Directive 2012/ 19/EU on waste electrical and
electronic equipment and its implementation in national law, used electrical
tools must be collected separately and handed in for environmentally
compatible recycling.
Technical Specifications
Explanatory notes on the specifications on page 4. Changes due to technological progress reserved.
Ø = max. diameter of the accessory tmax,1 = max. permitted thickness of the
clamping shank on accessory when using 2-hole nut (15)
tmax,2 = max. permitted thickness of clamping shank on accessory when using
“Quick” clamping nut (1)
tmax,3 = roughing disc/cutting disc:
max. permitted thickness of accessory
M=spindle thread
l = length of the grinding spindle
n* = no-load speed (maximum speed)
P1 =rated input power
P2 =power output
m = weight without mains cable Measured values determined in conformity with
EN 60745.
Machine in protection class II
~ AC Power
- Machines with the designation WE… : Energy-rich, high-frequency interference can cause fluctuations in speed. The fluctuations disappear, however, as soon as the interference fades away.
The technical specifications quoted are subject to tolerances (in compliance with the relevant valid standards).
Emission values
These values make it possible to assess the emissions from the power tool and to compare different power tools. Depending on the operating conditions, the condition of the power tool or the accessories, the actual load may be higher or lower.
For assessment purposes, please allow for breaks and periods when the load is lower. Based on the adjusted estimates, arrange protective measures for the user e.g. organisational measures.
Vibration total value (vector sum of three directions) determined in accordance with EN 60745:
ah, SG = Vibration emission value (surface grinding)
ah, DS = Vibration emission value (sanding with sanding plate)
ah, P = Vibration emission value (polishing)
Kh,SG/DS/P = Uncertainty (vibration)
Typical A-effective perceived sound levels:
LpA = Sound-pressure level
LWA =Acoustic power level
KpA, KWA = Uncertainty
During operation the noise level can exceed 80 dB(A).
Wear ear protectors!
Documents / Resources
|
metabo WEA 11-125 Quick Angle
Grinder
[pdf] Owner's Manual
WEA 11-125 Quick Angle Grinder, WEA 11-125, Quick Angle Grinder, Angle
Grinder, Grinder
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