Cleaning & Maintenance; Environmental Protection; Technical Specifications - Metabo BE 751 Manual Original

8. 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.
9. Troubleshooting
Electronic signal display (6) (BE 1100,
BE 1300 Quick)
Rapid flashing - restart protection
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
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
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.
10. Accessories
Use only genuine Metabo accessories.
Use only accessories which fulfil the requirements
and specifications listed in these operating instruc-
tions.
Fit accessories securely. Secure the machine if it is
operated in a bracket. Loss of control can cause
personal injury.
For a complete range of accessories, see
www.metabo.com or the main catalogue.
11. Repairs
Repairs to electrical tools must be carried out by
qualified electricians ONLY!
If you have Metabo electrical tools that require
repairs, please contact your Metabo service centre.
For addresses see www.metabo.com.
You can download spare parts lists from
www.metabo.com.

12. Environmental Protection

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 Guideline 2002/
96/EC on used electronic and electric equipment
and its implementation in national legal systems,
used power tools must be collected separately and
handed in for environmentally compatible recycling.

13. Technical Specifications

Explanatory notes on the information on page 3.
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
b = Chuck capacity
G = Drill spindle thread
H = Drill spindle with hexagon socket
m = Weight
D = Collar diameter
Measured values determined in conformity with
EN 60745.
Machine in protection class II
~
Alternating current
The technical specifications quoted are subject to
tolerances (in compliance with the relevant valid
standards).
* Energy-rich, high-frequency interference can cause
fluctuations in speed. The fluctuations disappear,
however, as soon as the interference fades away.
Emission values
Using these values, you can estimate the emis-
sions from this power tool and compare these with
the values emitted by other power tools. The actual
values may be higher or lower, depending on the
particular application and the condition of the tool or
power tool. In estimating the values, you should also
include work breaks and periods of low use. Based
on the estimated emission values, specify protective
measures for the user - for example, any organisa-
tional steps that must be put in place.
Vibration total value (vector sum of three directions)
determined in accordance with EN 60745:
a = Vibration emission value
h, D
(drilling into metal)
K = Uncertainty (vibration)
h,D
Typical A-effective perceived sound levels:
L = Sound pressure level
pA
L = Acoustic power level
WA
K , K = Uncertainty
pA WA
Wear ear protectors!
ENGLISH en
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