DW 37 12-EC - Screwdriver Flex - Free user manual and instructions
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USER MANUAL DW 37 12-EC Flex
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Line drawing of a Flex-branded electric drill with 12V power rating label (no text beyond branding)de Originalbetriebsanleitung....6
en Original operating instructions....12
fr Notice d'instructions d'origine ....18
it Istruzioni per l'uso originali....24
es Instrucciones de funcionamiento originales....30
pt Instruções de serviço originais....36
nl Originele gebruiksaanwijzing....42
da Originale driftsvejledning 48
no Originale driftsanvisningen....53
SV Originalbruksanvisning 58
fi Alkuperäinen käyttöohjekirja....63
el Auθεντικές οδηγίες χειρισμού....68
tr Orijinal işletme kılavuzu....74
pl Instrukcja oryginalna....79
hu Eredeti üzemeltetési útmutató 85
cs Originální návod k obsluze 91
sk Originálny návod na obsluhu 96
hr Originalna uputa za rad....101
sl Izvirno navodilo za obratovanje 106
ro Instructiuni de functionare originale....111
bg Оригинално упътване за експлоатация 117
ru Оригинальная инструкция по эксплуатации 123
et Originaalkasutusjuhend 129
It Originali naudojimo instrukcija 134
Iv Lietošanas pamācības oriģināls.... 139
ar
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ترجمة لإرشادات التشفيل الأصلية
A

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1 2 5 FLEX 6 3 7 4 8 9 10 1011 12
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Line drawing of a 12V battery pack with a hand operating it, showing no text or symbols.
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C 1 12V 2
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D 12V
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E 12V
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F 12V
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G 1 2
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Technical line drawing of a drill bit with directional arrow indicating rotation (no text or symbols)
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Diagram of a mechanical device with a circular component and directional arrows indicating motion (no text or symbols)
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FLEX
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Pure technical diagram of nested rectangular components with a central circular element, no text or symbols present
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Line drawing of a 12V battery pack (no text or symbols)
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M FLEX FLEXSymbols used in this manual

WARNING!
Denotes impending danger. Non-observance of this warning may result in death or extremely severe injuries.

CAUTION!
Denotes a possibly dangerous situation. Non-observance of this warning may result in slight injury or damage to property.

NOTE
Denotes application tips and important information.
Symbols on the power tool
VVolts
/minRotationrate

Read the instructions

Disposal information for the old machine (see page 16)!
For your safety

WARNING!
Before using the power tool, please read the follow:
– these operating instructions,
- the "General safety instructions" on the handling of power tools in the enclosed booklet (leaflet-no.: 315.915),
– the currently valid site rules and the regulations for the prevention of accidents.
This power tool is state of the art and has been constructed in accordance with the acknowledged safety regulations.
Nevertheless, when in use, the power tool may be a danger to life and limb of the user or a third party, or the power tool or other property may be damaged.
The cordless drywall screwdriver may be used only
-asintended,
- in perfect working order.
Faults which impair safety must be repaired immediately.
Intended use
The cordless drywall screwdriver is intended
– for commercial use in industry and trade,
- for attaching drywall, chipboard, or fiberboard onto wood or sheet metal with drywall screws.
Safety instructions for drywall screwdriver

WARNING!
Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury. Save all warnings and instructions for future reference.
- Hold power tool by insulated gripping surfaces, when performing an operation where the fastener may contact hidden wiring. Fasteners contacting a "live" wire may make exposed metal parts of the power tool "live" and could give the operator an electric shock.
■ Use suitable detectors to determine if utility lines are hidden in the work area or call the local utility company for assistance. Contact with electric lines can lead to fire and electric shock. Damaging a gas line can lead to explosion. Penetrating a water line causes property damage or may cause an electric shock.
- Secure the workpiece. Clamping devices or a vise will hold the workpiece in place better and more safely than holding it by hand.
■ Always wait until the tool has come to a complete stop before placing it down.
Noise and vibration
The noise and vibration values have been determined in accordance with EN 62841.
The A evaluated noise level of the power tool is typically:
– Sound pressure level L_pA : 74 dB(A);
– Sound power level L_WA : 82 dB(A);
- Uncertainty: K = 3 dB.
Total vibration value:
- Emission value a_h : 2.7 m/s
- Uncertainty: K = 1.5 m/s^2

CAUTION!
The indicated measurements refer to new power tools. Daily use causes the noise and vibration values to change.

NOTE
The declared vibration total value(s) and the declared noise emission level given in this information sheet has been measured in accordance with a measurement method standardized in EN 62841 and may be used to compare one tool with another.
It may be used for a preliminary assessment of exposure. The specified vibration emission level represents the main applications of the tool.
However, if the tool is used for different applications, with different cutting accessories or poorly maintained, the vibration emission level may differ.
This may significantly increase the exposure level over the total working period.
To make an accurate estimation of the vibration exposure level, it is also necessary to take into account the times when the tool is switched off or running but not actually in use.
This may significantly decrease the exposure level over the total working period.
Identify additional safety measures to protect the operator from the effects of vibration such as: maintain the tool and the cutting accessories, keep the hands warm, organization of work patterns.

WARNING!
The vibration and noise emissions during actual use of the power tool can differ from the declared value in which the tool is used; In order to protect the operator, user should wear gloves and ear protectors in the actual conditions of use.

CAUTION!
Wear ear defenders at a sound pressure above 85 dB(A).
Technical data
| Tool DW 37 12-EC | |
| Type Drywall Screwdriver | |
| Rated voltage Vdc 12 | |
| Collet size mm 6.4 | |
| No-load speed/min 0-3700 | |||
| Weight according to"EPTA Procedure 01/2003"(without battery) | kg 0.7 | ||
| Battery | 12V | AP 12/2.5AP 12/5.0AP 10.8/2.5AP 10.8/4.0AP 10.8/6.0 | |
| Weight of battery | kg | AP 12/2.5AP 12/5.0AP 10.8/2.5AP 10.8/4.0AP 10.8/6.0 | 0.30.40.30.40.4 |
| Working temperature | -10-40°C | ||
| Storage temperature | < 50°C | ||
| Charging temperature | 4-40°C | ||
| Charger | CA 12/18, CA 12CA 10.8/18.0, CA 10.8 | ||
Overview (see figure A)
The numbering of the product features refers to the illustration of the machine on the graphics page.
1 Stop sleeve
2 Bit sleeve
3 Direction-of-rotation selector
4 LED worklight
5 Impulse mode button
6 Lock-on button
7 Variable-speed trigger switch
8 Strap fixing
For attaching a wrist strap (not included) in order to reduce the chances of dropping your tool.
9 Removable belt clip
10 Fastening Screw
11 Removable bit holder
12 Magnetic bit holder
Operating instructions
WARNING!
Remove the battery before carrying out any work on the power tool.
Before switching on the power tool
Unpack the cordless drywall screwdriver and check that here are no missing or damaged parts.
NOTE
The batteries are not fully charged on delivery. Prior to initial operation, charge the batteries fully. Refer to the charger operating manual.
Inserting/replacing the battery
■ Press the charged battery into the power tool until it clicks into place (see figure B).
■ To remove, press the release button and pull out the battery (see figure C).
CAUTION!
When the device is not in use, protect the battery contacts. Loose metal parts may short circuit the contacts, explosion and fire hazard!
Strap fixing (see figure D)
Strap fixing (8) is provided to attach a wrist strap (not included) in order to reduce the chances of dropping your tool. Wrap the strip around your hand when carrying the tool.
Removable belt clip (see figure E)
■ Remove the battery pack from the tool.
■ Align the rib and the hole of the belt clip (9) with the opening and the threaded hole on the base of the tool.
■ Insert the fastening screw (10) and securely tighten the screw with a screwdriver (not included).
■ To remove the belt clip (9), use a screwdriver to loosen the fastening screw.
Removable bit holder (see figure F)
■ Remove the battery pack from the tool.
■ Align the rib and the hole of the bit holder (11) with the hole on the base of the tool.
■ Insert the fastening screw (10) and securely tighten the screw with a screwdriver (not included).
■ To remove the bit holder (11), use a screwdriver to loosen the fastening screw.
Installing/removing the bit (see figure G)
CAUTION!
Before carrying out any work on the power tool, move the direction-of-rotation selector (3) to the middle position.
To install bit
■ Remove the battery pack.
■ Pull the stop sleeve (1) to remove it from the tool.
■ With one hand, push the bit sleeve (2) back and hold it in place. With the other hand, insert the magnetic bit holder (12).
■ Release the sleeve (2) and check that it returns to its original position.
■ Reattach the stop sleeve (1) to the tool. Push it until it snaps into place.
To remove bit
■ Remove the battery pack and stop sleeve (1).
■ Push the bit sleeve (2) back and hold it in place.
■ Remove the magnetic bit holder (12).
Adjusting the depth (see figure H)
The depth can be adjusted by turning the stop sleeve (1). Begin each new job by driving several test screws in scrap material to check and adjust the depth setting.
Turn in the stop sleeve (1) clockwise for less depth and counterclockwise for more depth.
Direction-of-Rotation Selector (see figure I)
■ Press the direction-of-rotation selector (3) to the right side for forward rotation.
■ Press the direction-of-rotation selector (3) to the left side for reverse rotation.
■ Setting the selector in the center (lock) position helps reduce the possibility of accidental starting when not in use.
NOTE
To prevent gear damage, always allow the tool to come to a complete stop before changing the direction of rotation.
NOTE
The tool will not run unless the direction-of-rotation selector is fully engaged to the left or right.
Variable-speed trigger switch (see figure J)
NOTE
When the tool is in the forward rotation, it will only operate when the bit and trigger switch (7) are pressed at the same time.
■ To turn the tool ON, press the variable-speed trigger switch (7).
■ To turn it OFF, release the variable-speed trigger switch.
■ To drive continuously, press and hold the variable-speed trigger switch (7) and then press the lock-on button (6). Release the trigger switch (7).
■ To unlock the lock-on button (6) and stop continuous driving, press the trigger switch (7) again.
The variable-speed trigger switch (7) delivers higher speed with increased trigger pressure and lower speed with decreased trigger pressure.
Impulse mode (see figure K)
If the screw is not driven deep enough, press the impulse mode button (5) and the impulse mode indicator light (K-1) will be on.
Remove the stop sleeve, align the screw with the bit, turn on the tool and continue driving the screw. Release the trigger switch when the screws are driven in.
LED Worklight (see figure L)
Your tool is equipped with a LED worklight (4), located on the foot of the tool, will illuminate when the trigger switch is depressed (7). This provides additional light on the surface of the workpiece for operation in lower-light conditions. The LED worklight will automatically turn off approximately 10 seconds after the trigger has been released. The LED worklight (4) will rapidly flash when the tool and/or battery pack becomes overloaded or too hot, and the internal sensors will turn the tool off. Rest the tool for a while or place the tool and battery pack separately under air flow to cool them.
The LED worklight (4) will flash more slowly to indicate that the battery is at low-battery capacity. Recharge the battery pack.
If the LED worklight (4) fails to light up when you switch on the tool, or it turns off suddenly during your operation, it may be caused by the internal communication error. Please contact customer service or an authorized service center for assistance.
Operating the drywall screwdriver (see figure M)
■ Set the desired screw-in depth.
■ Secure the workpiece. Use clamps if necessary.
■ Install the battery pack.
■ Check the direction-of-rotation selector (3) for the correct setting (forward or reverse).
■ Fit the screw on the point of the bit and place the point of the screw on the surface of the workpiece to be fastened. Try to keep the screw perpendicular to the surface.
■ Depress the variable-speed trigger switch (7) and lock-on button (6) to start the tool.
■ Apply quick, snap-action type pressure to the bit. The pressure applied will engage the clutch and drive the screw.
■ The auto start function allows the tool stop automatically once the depth set by the stop sleeve (1) is reached.
■ If it does not reach the ideal position, adjust the stop sleeve(1) appropriately and repeat 3-5 actions.
Maintenance and care
WARNING!
Remove the battery before carrying out any work on the power tool.
Cleaning
■ Clean the power tool and grille in front of the vent slots regularly. Frequency of cleaning is dependent on the material and duration of use.
■ Regularly blow out the housing interior and motor with dry compressed air.
Spare parts and accessories
For other accessories, in particular tools and polishing aids, see the manufacturer's catalogues.
Exploded drawings and spare-part lists can be found on our homepage:
www.flex-tools.com
Disposal information

WARNING!
Render redundant power tools unusable:
- battery operated power tool by removing the battery.

EU countries only
Do not throw electric power tools into the household waste!
In accordance with the European Directive 2012/19/EU on Waste Electrical and Electronic Equipment and transposition into national law used electric power tools must be collected separately and recycled in an environmentally friendly manner.

Raw material recovery instead of waste disposal.
Device, accessories and packaging should be recycled in an environmentally friendly manner. Plastic parts are identified for recycling according to material type.

WARNING!
Do not throw batteries into the household waste, fire or water. Do not open used batteries.
EU countries only:
In accordance with Directive 2006/66/EC defective or used batteries must be recycled.

NOTE
Please ask your dealer about disposal options!
C €-Declaration of conformity
We declare on our sole responsibility that the product described in "Technical specifications" conforms to the following standards or normative documents:
EN 62841 in accordance with the regulations of the directives 2014/30/EU, 2006/42/EC, 2011/65/EU.
Responsible for technical documents:
Technical Director Head of Quality
Department (QD)
Declaration of Conformity
We as the manufacturer: FLEX
declare under our sole responsibility, that the product(s) described under „Technical specifications“ fulfills all the relevant
provisions of The Supply of Machinery
(Safety) Regulations S.I. 2008/1597 and also fulfills all the relevant provisions of the following UK Regulations:
Electromagnetic Compatibility Regulations
S.I. 2016/1091, The Restriction of the Use of
Certain Hazardous Substances in Electrical and Electronic Equipment Regulations
S.I. 2012/3032 and are manufactured in accordance with the following designated Standards:
BS EN 62841-1:2015+A11:2022
BS EN 62841-2-2:2014+AC:2015
BS EN IEC 55014-1:2021
BS EN IEC 55014-2:2021
Place of declaration: Steinheim, Germany.
Responsible person: Peter Lameli, Technical
Contact details for Great Britain: FLEX Power Tools Limited, Unit 8 Anglo Office Park, Lincoln Road, HP 12, 3RH Buckinghamshire, United Kingdom.

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i.v. P###nd B###s Q-2Peter Lameli Klaus Peter Weinper
Technical Director Head of Quality
Department (QD)
1.12.2023
Exemption from liability
The manufacturer and his representative are not liable for any damage and lost profit due to interruption in business caused by the product or by an unusable product.
The manufacturer and his representative are not liable for any damage which was caused by improper use of the product or by use of the product with products from other manufacturers.
Read the instructions

Disposal information for the old machine (see page 67)!