Metabo KH 5-40 Manual Original página 11

5. Overview
See page 2.
1 Additional handle
2 Wing screw (for adjusting the depth stop) *
3 Depth stop *
4 Dust protection cap
5 Tool lock
6 Knob
7 Trigger
8 Handle
* equipment-specific
6. Commissioning
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.
Use only extension cables with a minimum cross-
2
section of 1.5 mm . Extension cables must
correspond to the power consumption of the
machine (cf Technical Specifications). If a cable
roller is used, always roll up the cable completely.
6.1 Assembly of the additional handle
For safety reasons, always use the additional
handle (1) supplied.
Open the clamping ring by turning the additional
handle (1) anticlockwise. Secure the additional
handle at the required angle. Tighten the additional
handle.
7. Use
7.1 Depth Stop Setting
(only for KH 5-40)
Release the wing (2) screw. Set the depth stop (3)
to the required drilling depth. Retighten the wing
screw (2).
7.2 Positioning, removing tool
Before inserting, clean tool shank and apply
supplied special grease (accessories: Order
no. 6.31800)! Use only SDS-max tools.
The dust protection cap (4) prevents the
ingress of drilling dust during operation. When
inserting the tool, pay attention to ensure that the
dust protection cap (4) is not damaged.
Positioning tool:
Hold the tool lock (5) in the front position when
inserting the tool. Turn tool and insert until it
engages. The tool is being locked.
Pull on the tool to check that it is correctly
seated. (It must be possible to move the tool a
few centimetres in an axial direction.)
Remove the tool:
Pull the tool lock (5) backwards in direction
indicated by arrow (a) and remove tool (b). See
page 3.
7.3 Setting operating mode and chisel
position
Avoid levering with the machine when a chisel
is fitted.
KH 5-40:
Do not activate the switch button (6) until the
motor has completely stopped.
Only rotate the switch button (6) in the
direction of the arrow.
Turn the switch button (6) to select the desired
operating mode.
Hammer drilling
Chiselling
Setting which enables the chisel to be rotated
to the desired position.
Setting the position of the chisel: The chisel can be
locked in different positions.
- Insert the chisel.
- Turn the switch button (6) to the intermediate
position .
- Turn the chisel to the required position.
- Turn the switch button (6) to position
- Turn the chisel until it engages.
When a chisel is fitted, only operate the
machine in the chiselling operating mode
7.4 Switching On and Off
To switch on the machine, press the trigger switch
(7). To switch off release the trigger switch (7).
8. Cleaning, Maintenance
The power tool should be cleaned regularly, often
and thoroughly through all air vents using a vacuum
cleaner or by blowing in dry air. Prior to this
operation, separate the power tool from the power
source and wear protective glasses and dust mask.
A damaged dust protection cap (4) must be
replaced immediately.
To replace the dust protection cap (4) slide the tool
lock (5) back. Grasp the dust protection cap and pull
firmly forwards and off. Fit the new dust protection
cap onto the spindle at an angle and press hard to
secure.
9. Accessories
Use only genuine Metabo accessories.
Use only accessories which fulfil the requirements
and specifications listed in these operating
instructions.
For a complete range of accessories, see
www.metabo.com or the catalogue.
ENGLISH en
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