Cleaning, Maintenance; Troubleshooting; Accessories; Repairs - Metabo BE 751 Operating Instructions Manual

6.31281) is fitted, the screwdriver bit is held in
position.
For thread tapping, apply some oil to the tap.
Select a low speed and the first gear. Start cutting
in clockwise direction, stop and turn out in
counter-clockwise direction.

9 Cleaning, Maintenance

Cleaning the keyless chuck:
After prolonged use hold the chuck vertically, with
the opening facing down, and fully open and close
it several times. The dust collected falls from the
opening. Regular use of cleaning spray on the jaws
and jaw openings is recommended.

10 Troubleshooting

If it is not possible to press in the trigger (9),
check if the rotation selector switch (7) is fully at
position R or L.
Electronic signal display (6)
Rapid flashing - restart protection
(BE 1100)
When power is restored after a power failure, the
machine - which is still switched on - will not start
by itself for safety reasons. Switch machine on and
off again.
Slow flashing - carbon brushes worn
(BE 1100)
The carbon brushes are almost completely worn.
If the brushes are completely worn, the machine
switches off automatically. Have the brushes
replaced by an authorised service centre.
Permanently lit - overload
(BE 1100)
If the machine is subject to continuous overloading
for longer periods, the power input to the machine
is limited. This prevents additional unauthorised
heating of the motor.

11 Accessories

Use only genuine Metabo accessories.
If you need any accessories, check with your
dealer.
The dealer needs to know the exact model of your
power tool in order to select the correct accessory.
See page 4.
A Metabox
B Angle drilling and screwdriving attachment
C Flexible shaft
D Flap sanding wheel
E Drill stand
F Machine vice
G Steel-wire end brush
H Steel-wire cup brush
I Steel-wire wheel brush
J Bit clamping bush
For the complete range of accessories, see
www.metabo.com or refer to the main catalogue.

12 Repairs

Repairs to electrical tools must be carried out by
qualified electricians ONLY!
Any Metabo power tool in need of repair can be
sent to one of the addresses listed in the spare
parts list.
When returning the device for repair, please
enclose a description of the fault.

13 Environmental Protection

Metabo's packaging can be 100% recycled.
When they reach the end of their service life, power
tools and accessories contain considerable
amounts of valuable raw and plastic materials,
which can be recycled.
These instructions are printed on chlorine-free
bleached paper.

14 Technical Specifications

Explanatory notes on the information on page 2.
Changes due to technological progress reserved.
P = Rated input
1
P = Power output
2
n * = No-load speed
1
n * = Load speed
2
ø max = Max. drill diameter
s max = Max. impact rate
b = Chuck capacity
G = Drill spindle thread
H = Drill spindle with hexagon socket
m = Weight
D = Collar diameter
Wear ear protectors!
Machine in protection class II
* 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).
ENGLISH
ENG
9