Initial Operation - Metabo KHE 2660 Quick Original Operating Instructions

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.
5. Overview
See page 2.
1 SDS chuck
2 Tool lock
3 Chuck lock
4 Keyless chuck *
5 Sleeve keyless chuck *
6 Spindle
7 Additional handle
8 Depth stop
9 Lock
10 Switch button (for changing the operating
mode)
11 Electronic signal indicator *
12 Speed preselection wheel *
13 Rotation selector switch
14 Lock button
15 Trigger switch
* depending on equipment/not in scope of delivery

6. Initial Operation

Before plugging in, check that the rated mains
voltage and mains frequency, as stated on the
type plate match your power supply.
Always install an RCD with a maximum trip
current of 30 mA upstream.
6.1 Assembly of the additional handle
For safety reasons, always use the additional
handle supplied.
Open the clamping ring by turning the side handle
(7) counter-clockwise. Push the additional handle
onto the collar of the machine. Insert the depth stop
(8). Securely tighten the additional handle at the
angle required for the application.
7. Use
7.1 Depth Stop Setting
Loosen the additional handle (7). Set the depth stop
(8) to the desired drilling depth and retighten
additional handle (7).
7.2 Switching On and Off
Press the trigger switch (15) to switch on the
machine.
The speed can be changed using the trigger switch.
UHEV 2860-2 Quick:
The electronic soft start means that the machine
accelerates continuously up to the pre-selected
speed.
For continuous operation, the trigger button can be
locked using the lock button (14) . Press the trigger
switch again to stop the machine.
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.
7.3 Select speed (only for UHE...)
Select the optimal speed at the thumbwheel (12)
depending on the application.
7.4 Operating mode selection
Press the lock (9) and turn the thumbwheel (10).
Hammer drilling
(Set only when using the hammer chuck (1) )
Chiselling
(Set only when using the hammer chuck (1) )
Setting chisel position
Turn the chisel in the desired position. Then
select "Chiselling" to secure the chisel and
prevent it from twisting.
Only for KHE...:
Drilling
(high torque)
Only for UHE ...:
Drilling 1st gear
(high torque)
Only for UHE ...:
Drilling 2nd gear (high speed)
When a chisel is fitted, only operate the
machine in the chiselling operating mode
Avoid levering with the machine when a chisel
is fitted.
ENGLISH en
.
9