Troubleshooting; Environmental Protection; Technical Specifications - Metabo W 9-115 Operating Instructions Manual

- 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 (15) (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 spring
tension.
8. Cleaning
It is possible that particles deposit inside the power
tool 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 from
the power source and wear protective glasses and
dust mask.

9. Troubleshooting

Machines with VTC and TC electronics:
The electronic signal display lights up
and the load speed decreases. (7) There is
too much load on the machine! Run the
machine in idling until the electronics signal
indicator switches off.
Machines with VTC, TC and VC electronics:
The electronic signal display (7) flashes
and the machine does not start. 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.
10. Accessories
Use only genuine Metabo accessories.
See page 6.
Use only accessories which fulfil the requirements
and 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 and
plastics with diamond cup wheels and/or fibre discs
and 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 side-
mounted handle.
F Multiple position bar for side handle
Permits numerous handle positions.
For a complete range of accessories, see
www.metabo.com or the accessories catalogue.
11. 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.

12. Environmental Protection

The generated grinding dust may contain harmful
substances. Dispose appropriately.
Observe national regulations on environmentally
compatible disposal and on the recycling of disused
machines, packaging and accessories.

13. Technical Specifications

Explanatory notes on the specifications on page 4.
Changes due to technological progress reserved.
Ø = max. diameter of the accessory
t = max. permitted thickness of the
max,1
clamping shank on accessory when
using 2-hole nut (13)
t = max. permitted thickness of clamping
max,2
shank on accessory when using
"Quick" clamping nut (1)
t = roughing disc/cutting disc:
max,3
max. permitted thickness of accessory
M = spindle thread
l = length of the grinding spindle
n* = no-load speed (maximum speed)
n * = no-load speed (adjustable)
V
P = rated input power
1
P = power output
2
I = Current at 120 V
120 V
m = weight without mains cable
* Machines with the designation WE... : Energy-rich,
high-frequency interference can cause fluctuations
ENGLISH en
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