metabo 611350000 SRE 4350 TurboTec Orbital Sander Instruction Manual

metabo 611350000 SRE 4350 TurboTec Orbital Sander

OVERVIEW

1. Additional handle (removable)
2. Setting wheel for selecting oscillating frequency
3. TurboBoost switch
4. Lock button for continuous activation
5. Trigger
6. Dust collection box
7. Cleaning flap
8. Fluted filter
9. Sanding disc *
10. 2 clamping elements
11. Sanding plate
12. Extractor connection piece

• depending on equipment/not in scope of delivery

| SRE 4350 TurboTec

*1) Serial Number: 11350..

| SRE 4351 TurboTec

*1) Serial Number: 11351..

---|---|---
A| mm (in)| 92 x 184 (3 5/8 x 7 1/4)| 112 x 230 (4 3/8 x 9)
P 1| W| 350| 350
P 2| W| 180| 180
n 0| min-1 (rpm)| 4200-9200| 4200-9200
n 0, TB| min-1 (rpm)| 11000| 11000
n 1, TB| min-1 (rpm)| 8500| 8500
s 0| min-1 (opm)| 8400-18400| 8400-18400
s 0, TB| min-1 (opm)| 22000| 22000
s 1, TB| min-1 (opm)| 17000| 17000
S| mm (in)| 2,2 (3/32)| 2,2 (3/32)
m| kg (lbs)| 2,5 (5.5)| 2,7 (6.0)
a h/Kh| m/s2| 3,3 / 1,5| 3,3 / 1,5
L pA /K pA| dB(A)| 79 / 3| 79 / 3
L WA /K WA| dB(A)| 90 / 3| 90 / 3

• 2. 2004/108/EC (-> 19.04.2016) / 2014/30/EU (20.04.2016 ->), 2006/42/EC, 2011/65/EU
• 3. EN 60745-1:2009+A11:2010, EN 60745-2-4:2009+A11:2011

Original instructions

Declaration of Conformity

We declare under our sole responsibility: These sanders, identified by type and serial number *1), comply with all relevant requirements of the directives

• 2. and standards 3). Technical file at 4) – see page 3.

Specified Use

• The machine is suitable for dry sanding of flat and elliptical surfaces, wood, plastics, non-ferrous metals, sheet metal and similar filled and painted surfaces.
• The user bears sole responsibility for any damage caused by improper use.
• Generally accepted accident prevention regulations and the enclosed safety information must be observed.

General Safety Instructions

For your own protection and for the protection of your power tool, pay attention to all parts of the text that are marked with this symbol!
WARNING – Reading the operating instructions will reduce the risk of injury.
WARNING Read all safety warnings and instructions. Failure to follow all safety warn-ings and instructions may result in electric shock, fire and/or serious injury.
Keep all safety instructions and information for future reference.
Pass on your electrical tool only together with these documents.

Special Safety Instructions

Dust from material such as paint containing lead, some wood species, minerals and metal may be harmful. Contact with or inhalation of the dust may cause allergic reactions and/or respiratory diseases to the operator or bystanders.
Certain kinds of dust are classified as carcinogenic such as oak and beech dust, especially in conjunction with additives for wood conditioning (chromate, wood preservative). Material containing asbestos must only be treated by specialists.

• Use a dust extractor or the dust collection box where possible.
• To achieve a high level of dust collection, use a suit-able Metabo vacuum cleaner together with this tool.
• The work place must be well-ventilated.
• The use of a dust mask of filter class P2 is recommended.

Follow national requirements for the materials you want to work with.
Pull the plug out of the plug socket before any adjustments or servicing are performed.

Wear ear protectors when working for long periods of time. High noise levels over a prolonged period of time may affect your hearing.
Materials that generate dusts or vapours that may be harmful to health (e.g. asbestos) must not be processed.
Secure the workpiece against slipping, e.g. with the help of clamping devices.

Initial Operation

Before plugging in the device, check to see that the rated mains voltage and mains frequency, as specified on the rating label, match your power supply.

Additional handle (removable)
If necessary, you can unscrew the additional handle (1) (right-hand thread).

Installation of sanding disc

Sanding sheet with velcro-type fastening
Simple attachment and removal thanks to the velcro-type fastening. Simply press on the sanding disc such that the holes in the sanding disc (9) and sanding plate (11) are aligned.

Sanding sheet without velcro-type fastening
Secure the sanding disc using a clamping element (10). Pull the disc across the sanding plate (11) so it is taut; then fasten in place with the other clamping element

Use

On/Off switch, continuous activation
To start the machine, press the trigger (5).
For continuous operation the trigger can be locked with the lock button (4). To stop the machine, press the trigger (5) again.

Setting oscillating frequency
When the TurboBoost switch (3) is switched off, the oscillating speed can be set at the setting wheel (2). This is also possible during operation.

Recommended oscillating frequency settings:
Plastic materials:1-2
Metal, Plexiglas®, old coats of paint: 3-4
Coarse and fine sanding, polishing, wood: 5
The best way to determine the ideal setting is through a practical trial.

TurboBoost switch
Actuate the TurboBoost switch (3) during operation to switch on additional power reserves for maximum material removal rate.

Dust extraction

• To optimise the dust extraction performance, fit the sanding disc such that the holes on the sanding disc (9) and sanding plate (11) are aligned.
• Own extraction system: Fit the dust collection box (6) onto the exhaust nozzle until it engages. To remove it, pull out the dust collection box (6).
• To optimise the extraction performance, empty the dust collection box (6) in good time and clean the filter (8).
• External dust extraction: Fit a suitable dust extractor.TurboBoost switch
• Actuate the TurboBoost switch (3) during operation to switch on additional power reserves for maximum material removal rate.

Cleaning, Maintenance

Empty dust collection box (6).

• Open cleaning flap (7).

• Remove fluted filter (8) and knock off dust stuck to filter or remove with brush.
  You can also clean fluted filter (8) under running water (but make sure to dry the filter before use!).

• Empty the dust collection box (6), clean it thoroughly and ensure that any remaining dust is removed.

• When inserting, ensure that the fluted filter (8) is inserted in the lateral guides.

Clean the machine regularly.

• This includes vacuum cleaning the ventilation louvres on the motor.

Replacing worn sanding plate (11)

• Remove fixing screws (on lower side of sanding plate).
• Take off sanding plate.
• Sanding plate (as a spare part), see page 2.
• Mount sanding plate.
• Re-insert the fixing screws on the lower side of the sanding plate (the screw must be inserted in the existing thread pitch) and tighten (tightening torque = 3.5 Nm +/- 0.2 Nm).

Accessories

Use only genuine Metabo accessories.
For a complete range of accessories, see www.metabo.com or the main catalogue.

Repairs

• Repairs to electrical tools must be carried out by qualified electricians ONLY!
• If the mains connection cable of this machine is damaged, it must be replaced by the manufacturer or an authorized service centre to avoid hazard.
• 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.

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 implemen-tation in national legal systems, used power tools must be collected separately and handed in for envi-ronmentally compatible recycling.

Technical Specifications

Explanatory notes on the specifications on page 3. Changes due to technological progress reserved.

A = Dimensions of the sanding plate
P1 = Nominal power input
P2 = Power output
n0 = Idle speed (setting wheel)
n0, TB = Idle speed (TurboBoost switch)
n1, TB = Speed at rated load (TurboBoost switch)
s0 = Oscillating frequency at idle speed (setting wheel)
s0, TB = Oscillating frequency at idle speed (TurboBoost switch)
s1, TB = Oscillating frequency at rated load (TurboBoost switch)
S = Oscillating circuit diameter
m = Weight without mains cable
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).

Emission values
Using these values, you can estimate the emissions 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 organisational steps that must be put in place.
Vibration total value (vector sum of three directions) determined in accordance with EN 60745:
ah = Vibration emission value (surface grinding) Kh = Uncertainty (vibration)

Typical A-effective perceived sound levels:
LpA = Sound pressure levell
LWA = Acoustic power leve
KpA, KWA= Uncertainty

Wear ear protectors!

Metabowerke GmbH Metabo-Allee 1 72622 Nuertingen Germany
www.metabo.com

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