SF 14-A - Drill HILTI - Free user manual and instructions

Product type	Cordless drill/driver
Brand	Hilti
Model	SF 14-A
Nominal voltage	14.4 V
Battery type	Li-Ion
Battery capacity	3.0 Ah
No-load speed (1st gear)	0 - 400 rpm
No-load speed (2nd gear)	0 - 1300 rpm
Maximum torque	18 Nm
Chuck	Keyless, capacity 1 - 13 mm
Weight (with battery)	1.5 kg
Dimensions (L x W x H)	210 x 70 x 220 mm
Main functions	Drilling, screwdriving, automatic chuck, two speeds, motor brake
Maintenance and cleaning	Clean with a dry cloth, avoid solvents, store in a dry place
Safety	Motor brake, spindle lock, lockable switch, overload protection
Spare parts and repairability	Parts available through Hilti service, repair possible by an authorized center
General information	Use for drilling and screwdriving in wood, metal, plastic; compatible with Hilti B 14 series battery and charger

Frequently Asked Questions - SF 14-A HILTI

What is the voltage of the Hilti SF 14-A drill?

The nominal voltage is 14.4 V

What type of battery does the SF 14-A use?

It uses a Li-Ion battery from the Hilti B 14 series

How to change the speed on the SF 14-A?

Use the speed selector located on top of the tool. Position 1 for slow speed (0 - 400 rpm) and position 2 for fast speed (0 - 1300 rpm)

What is the chuck capacity?

The keyless chuck accepts drill bits from 1 to 13 mm in diameter

How to clean the Hilti SF 14-A drill?

Clean the tool with a dry cloth. Do not use solvents or abrasive products. Store it in a dry place

What to do if the drill does not start?

First check the battery charge and that it is properly engaged. If the problem persists, consult the manual or contact Hilti service

Does the SF 14-A have a motor brake?

Yes, it is equipped with a motor brake that quickly stops the chuck after releasing the switch

What materials can be drilled with the SF 14-A?

It can drill into wood, metal, and plastic. Use the appropriate drill bits for each material

Where to find spare parts for the SF 14-A?

Spare parts are available from Hilti after-sales service or on their website. Visit an authorized repair center

Can I use a battery from another series on this drill?

It is recommended to use only Hilti B 14 series batteries to ensure compatibility and safety

USER MANUAL SF 14-A HILTI

Red and black electric drill putter against a solid red background (no visible text or symbols)

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Illustration of a drill putter with a separate close-up showing the blade and base (no text or symbols)

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Three identical grayscale diagrams of a vehicle interior with labeled sections L and R, showing structural elements without any text or symbols.

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Head of BA Quality and Process Manage-

Executive Vice President

ment

Business Area Electric Tools & Accessories Business Unit Power Tools & Accessories

01/2012

01/2012

SF 14-A / SF(H) 14-A cordle drill/driver / cordless hammer drill/driver

It is essential that the operating instructions are read before power tool is operated for the first time.

Always keep these operating instructions together with the tool.

Ensure that the operating instructions are with the power to it is given to other persons.

Contents

1 Generalinformation ....
2 Description ....
3 Inserttools, accessories ....
4 Technical data
5 Safety instructions ....
6 Beforeuse.... 2
7 Operation 2
8 Care and maintenance....
9 Troubleshooting ....
10 Disposal
11 Manufacturer's warranty-tools.....
12 EC declaration of conformity (original) ..... 31

1) These numbers refer to the corresponding illustrations. The illustrations can be found on the fold-out cover pages. Keep pages open while studying the operating instructions. In these operating instructions, the designation "power tool" always refers to the SF 14-A cordless drill/driver or SFH 14-A cordless hammer drill/driver with battery fitted.

Parts, operating controls and indicators

①Keyless chuck

②Setting ring for torque, drilling and hammer drilling
③Side handle
④Control switch (with electronic speed control)
⑤Forward / reverse selector switch with transport lock
⑥3-speed gear selector
⑦Type identification plate
©Grip
⑨Belt hook (optional)
⑩Charge status and fault display (Li-ion battery)
⑪Release button with additional function (charge status display activation)

1 General information

1.1 Safety notices and their meaning

DANGER

Draws attention to imminent danger that will lead to serious injury or fatality.

WARNING

Draws attention to a potentially dangerous situation that could lead to serious personal injury or fatality.

CAUTION

Draws attention to a potentially dangerous situation that could lead to slight personal injury or damage to the equipment property.

NOTE

Draws attention to an instruction or other useful information.

1.2 Explanation of the pictograms and other information

Warning signs

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General warning

Warning: electricity

Warning: caustic substances

Obligation signs

Wear eye protection

Wear a hard

hat Wear ear protection

Wear protective gloves

Wear breathing protection

Symbols

Read the operating instructions before use

Volts

Direct
current Rated

speed under no load

Revolutions minute

per Hammer
g Drilling without hammering

Return waste material for recycling.

Location of identification data on the power tool

The type designation can be found on the type identification plate at the base of the power tool and the serial number side of the casing. Make an annotation of this data instructions and always refer to it when making an enquiry Hilti representative or service department.

Type:

Generation: 01

Serial no.:

2 Description

2.1 Use of the product as directed

The SF 14-A is a hand-held, cordless drill/driver for driving and removing screws and for drilling in steel, wood and plastic.

The SFH 14-A is a hand-held, cordless hammer drill/driver for driving and removing screws, for drilling in steel, wood and for hammer drilling in lightweight concrete and masonry. Working on materials hazardous to the health (e.g. asbestos) is not permissible.

Do not use the battery as a power source for other unspecified appliances.

Modification of the power tool or tampering with its parts is not permissible.

To avoid the risk of injury, use only genuine Hilti accessories insert tools.

Observe the information printed in the operating instructions concerning operation, care and maintenance.

The power tool is designed for professional use and may be operated, serviced and maintained only by trained, authorized personnel. This personnel must be informed of any special hazards that may be encountered. The power tool and its

ancillary equipment may present hazards when used incorrect by untrained personnel or when used not as directed.

The working environment may be as follows: construction sit workshop, renovation, conversion or new construction.

2.2 Chuck

Keyless chuck

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2.3 Switches

Control switch with electronic speed control

3-speed gear selector

Forward / reverse selector switch with transport lock

Setting ring for torque, drilling and hammer drilling

2.4 Grips

Pivotable side handle

Vibration-absorbing grip

2.5 Lubrication

Grease Lubrication

2.6 The items supplied include (toolbox versions):

1 Power tool

1 Side handle

1 Operating instructions

1 Hilti toolbox

2.7 The items supplied include (cardboard box versions):

1 Power tool

1 Side handle

1 Operating instructions

2.8 Additional items required for operating the tool

B 14/3.3 Li-Ion battery with C4/36-90, C4/36-350, C 4/36,

C 4/36-ACS or C 4/36-ACS TPS charger.

2.9 Li-ion battery charge status and overheating indicator

LED 1 blinks when the battery charge level is too low. In remove the discharged battery and insert a charged battery

LEDs light constantly	LEDs blink Charge status C
LED 1,2,3,4	-	C ≧ 75 %
LED 1,2,3	-	50 % ≧ C < 75 %
LED 1,2	-	25 % ≧ C < 50 %
LED 1	-	10 % ≧ C < 25 %
-	LED 1	C < 10 %
-	LED 1	Battery overheated

2.10 Power tool overloading and overheating indicator

The power tool is equipped with an electronic protection s to prevent overloading and overheating. The power tool swit itself off automatically in the event of overloading and ove After releasing the control switch, the power tool may not immediately when the switch is pressed again (while the p tool is cooling down).

LEDs light constantly	LEDs blink	Power tool status
-	LED 1,2,3,4	Power tool over-loaded or over-heated

3 Insert tools, accessories

Designation	Short designation
Bit holder	S-BH 50
Charger for Li-ion batteries	C 4/36

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Designation	Short	designation
Charger for	Li-ion	batteries	C 4/36 - ACS
Charger for	Li-ion	batteries	C 4/36 - ACSTPS
Charger for	Li-ion	batteries	C 4/36-90
Charger for	Li-ion	batteries	C 4/36-350
Battery B 1 4/3.3 Li-I on
Belt hook (optional)

Designation Description

Keyless chuck clamping range 1.5 ... 13 mm

Drilling diameter range in doc5 ... 32 mm (soft)

Drilling diameter range in doc5 ... 20 mm (hard)

Drilling dia. range in metal 1.5 ... 13 mm

Wood screws (max. length 240.8 mm )

Driving screws in plastic a Max.10 mm chors (max. length 120 mm)

4 Technical data

Right of technical changes reserved.

Power tool SF	14-A SFH 14-A
Rated voltage (DC voltage)	14.4 V 14.4 V
Weight in accordance with EPTA procedure 01/2003	2.3 kg 2.4 kg
Dimensions (L x W x H)	W229 mm x 80 249 mm	m245 xmm x 80 mm x 249 mm
Speed in 1st gear	0...400/min	0...400/min
Speed in 2nd gear	0...1,300/min	0...1,300/min
Speed in 3rd gear	0...2,250/min	0...2,250/min
Torque with tool set to drilling symbol (soft/flexible joint)	Max. 40 Nm	Max. 40 Nm
Torque range (15 settings)	2...12 Nm	2...12 Nm
Hammering speed when drilling in gear	3rd	40,500/min
Hammer drilling in masonry (max. length 100 mm)		4 ... 1 2 mm

NOTE

The vibration emission level given in this information sheet has been measured in accordance with a standardised test given in EN 60745 and may be used to compare one tool with another be used for a preliminary assessment of exposure. The declared vibration emission level represents the main applications of the tool. However if the tool is used for different applications, with different accessories or poorly maintained, the vibration emission may differ. This may significantly increase the exposure level the total working period. An estimation of the level of exposure to vibration should also take into account the times when the tool is switched off or when it is running but not actually doing the job. This may significantly reduce the exposure level over the working period. Identify additional safety measures to protect the operator from the effects of vibration such as: maintain the tool and the accessories, keep the hands warm, organisation of work patterns.

Noise and vibration information (measured in accordance with EN 60745):

Typical A-weighted sound 86 dB (A)power level for the SF 14-A
Typical A-weighted sound 102 dB (A)power level for the SFH 14-A
Typical A-weighted emission 75 dB (A)sound pressure level for theSF 14-A
Typical A-weighted emission 91 dB (A)sound pressure level for theSFH 14-A.
Uncertainty for the given sound (A)level
Triaxial vibration values (vibrMeasured in accordance withtion vector sum) EN 60745-2-2
Screwdriving without impact < 2.5 m/s2action, a
Uncertainty (K) 1.5 m/s2
Triaxial vibration values (vibrMeasured in accordance withtion vector sum) EN 60745-2-1
Hammer drilling in concrete,13.5 m/s2ah,p
Drilling in metal, a < 2.5 m/s2
Uncertainty (K) for triaxial voltage-a-m/s2tion measurements
Battery B 14/3.3 Li-Ion
Rated voltage 14.4 V
Capacity 3.3 Ah
Energy content 47.52 Wh
Weight 0.60 kg
Temperature monitoring Yes
Type of cell Li-Ion
No. of cells 8

5 Safety instructions

NOTE

The safety rules in section 5.1 contain all general safety rule electric tools which, in accordance with the applicable standard must be listed in the operating instructions. Accordingly, so the rules listed may not be relevant to this tool.

5.1 General power tool safety warnings

a) ⚠️ WARNING

Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. Save all warnings and instructions for future reference. The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

5.1.1 Work area safety

a) Keep work area clean and well lit. Cluttered or dark areas invite accidents.
b) Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dium fumes.
c) Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

5.1.2 Electrical safety

a) Power tool plugs must match the outlet. Never modi plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.

b) Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There an increased risk of electric shock if your body is earth grounded.
c) Do not expose power tools to rain or wet conditions, entering a power tool will increase the risk of electric sh
d) Do not abuse the cord. Never use the cord for car, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged entangled cords increase the risk of electric shock.
e) When operating a power tool outdoors, use an extens cord suitable for outdoor use. Use of a cord suitable outdoor use reduces the risk of electric shock.
f) If operating a power tool in a damp location is unav use a residual current device (RCD) protected supply. of an RCD reduces the risk of electric shock.

5.1.3 Personal safety

a) Stay alert, watch what you are doing and use comm sense when operating a power tool. Do not use a p tool while you are tired or under the influence of dr cohol or medication. A moment of inattention while oper power tools may result in serious personal injury.
b) Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
c) Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and battery pack, picking up or carrying the tool. Carrying tools with your finger on the switch or energising power that have the switch on invites accidents.
d) Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a part of the power tool may result in personal injury.
e) Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool unexpected situations.
f) Dress properly. Do not wear loose clothing or jeweller. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught moving parts.
g) If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.

5.1.4 Power tool use and care

a) Do not force the power tool. Use the correct power your application. The correct power tool will do the job and safer at the rate for which it was designed.
b) Do not use the power tool if the switch does not 1 and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
c) Disconnect the plug from the power source and/or the battery pack from the power tool before making any justments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
d) Store idle power tools out of the reach of children; not allow persons unfamiliar with the power tool or the instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
e) Maintain power tools. Check for misalignment or bindir of moving parts, breakage of parts and any other cor that may affect the power tool's operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
f) Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to and are easier to control.
g) Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. of the power tool for operations different from those inte could result in a hazardous situation.

5.1.5 Battery tool use and care

a) Recharge only with the charger specified by the mar turer. A charger that is suitable for one type of batter may create a risk of fire when used with another batt
b) Use power tools only with specifically designated battery packs. Use of any other battery packs may create injury and fire.
c) When battery pack is not in use, keep it away from metal objects, like paper clips, coins, keys, nails, scr or other small metal objects, that can make a conn from one terminal to another. Shorting the battery tem together may cause burns or a fire.
d) Under abusive conditions, liquid may be ejected from battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally medical help. Liquid ejected from the battery may cause irritation or burns.

5.1.6 Service

a) Have your power tool serviced by a qualified repair using only identical replacement parts. This will ensure the safety of the power tool is maintained.

5.2 Drill safety warnings

a) Wear ear protectors when impact drilling. Exposure to can cause hearing loss.
b) Use auxiliary handle(s), if supplied with the tool. Loss control can cause personal injury.
c) Hold power tool by insulated gripping surfaces, when performing an operation where the cutting accessory contact hidden wiring. Cutting accessory contacting a "I wire may make exposed metal parts of the power tool and could give the operator an electric shock.

5.3 Additional safety instructions

5.3.1 Personal safety

a) Hold power tool by insulated gripping surfaces, when performing an operation where the fastener may contain hidden wiring. Fasteners contacting a "live" wire may be exposed metal parts of the power tool "live" and could the operator an electric shock.
b) Always hold the power tool securely with both hands: the grips provided. Keep the grips dry, clean and from oil and grease.
c) Improve the blood circulation in your fingers by relax your hands and exercising your fingers during breaks between working.
d) Avoid touching rotating parts. Switch the power tool on only after bringing it into position at the workpie. Touching rotating parts, especially rotating insert tools, m lead to injury.
e) Activate the safety lock (forward / reverse switch in middle position) before storing or transporting the power tool.
f) The power tool is not intended for use by children, itated persons or those who have received no instruction or training.
g) Children must be instructed not to play with the po
h) Dust from material such as paint containing lead, some species, minerals and metal may be harmful. Contact with or inhalation of the dust may cause allergic reactions a respiratory diseases to the operator or bystanders. Certain kinds of dust are classified as carcinogenic such as oak beech dust especially in conjunction with additives for v conditioning (chromate, wood preservative). Material containing asbestos must only be treated by specialists. Where use of a dust extraction device is possible it shall. To achieve a high level of dust collection, use a s vacuum cleaner of the type recommended by Hilti fo dust and/or mineral dust together with this tool. Ens that the workplace is well ventilated. The use of a mask of filter class P2 is recommended. Follow natic requirements for the materials you want to work with

5.3.2 Electric tool use and care

a) Secure the workpiece. Use clamps or a vice to secure workpiece. The workpiece is thus held more securely than hand and both hands remain free to operate the power
b) Check that the insert tools used are compatible with chuck system and that they are secured in the chuck correctly.
c) Large and heavy insert tools must only be operated gear. There is otherwise a risk that the tool will be da when it is switched off or, under unfavorable conditions, chuck might be detached.

en

5.3.3 Battery tool use and care

a) Ensure the switch is in the off position before insert battery pack. Inserting the battery pack into power tools have the switch on invites accidents.
b) Do not expose batteries to high temperatures or fire. This presents a risk of explosion.
c) Do not disassemble, squash or incinerate batteries and not subject them to temperatures over 80°C. Ariskol explosion or injury through contact with caustic substances may otherwise result.
d) Avoid ingress of dampness. Dampness may cause a short circuit resulting in a risk of burning injury or fire.
e) Do not use batteries other than those approved for with the applicable power tool or appliance. Use of batteries or use of the battery for purposes for intended presents a risk of fire and explosion.
f) Observe the special instructions applicable to the transport, storage and use of Li-ion batteries.
g) Avoid short-circuiting the battery. Check that the term on the battery and in the power tool are free from objects before inserting the battery in the power tool. circuiting the battery terminals presents a risk of fire, exp and chemical burns.
h) Do not charge or continue to use damaged batteries batteries with cracks, broken parts, bent or pushed-in and/or pulled-out contacts).
i) If the battery gets too hot to touch, this may indicate it is faulty. Place the tool in a location where it can be under observation, well away from flammable materials, and allow it to cool down. Contact Hilti Service after battery has been allowed to cool.

5.3.4 Electrical safety

Before beginning work, check the working area (e.g. using metal detector) to ensure that no concealed electric cable gas and water pipes are present. External metal parts of power tool may become live, for example, when an electric is damaged accidentally. This presents a serious risk of electric shock.

5.3.5 Work area

a) Ensure that the workplace is well lit.
b) Ensure that the workplace is well ventilated. Exposure dust at a poorly ventilated workplace may result in dama the health.

5.3.6 Personal protective equipment

en

The user and any other persons in the vicinity must w suitable eye protection, a hard hat, ear protection, prote gloves and breathing protection while the tool is in use

6 Beforeuse

6.1 Battery use and care

NOTE

Battery performance drops at low temperatures. Use a battery only when it has been fully charged. This ensures the battery capacity is available. Change to the second battery as soon as a drop in performance is noticed. Recharge the battery immediately so that it is ready for reuse.

Store the battery in a cool, dry place. Never store the battery where it is exposed to direct sunlight or sources of heat, e.g. on heaters / radiators or behind a motor vehicle windscreen. Batteries that have reached the end of their life must be disposed of safely and correctly to avoid environmental pollution.

6.2 Charging the battery

DANGER

Use only the Hilti batteries and Hilti chargers listed under "Accessories".

6.2.1 Charging a new battery for the first time

Charge the battery fully before using it for the first time.

6.2.2 Charging a previously used battery

Ensure that the outer surfaces of the battery are clean and dry before inserting it in the corresponding charger. Read the operating instructions for the charger for further information about the charging procedure.

Li-ion batteries are ready for use at any time, even when only partly charged. Charging progress is indicated by the LED display (see charger operating instructions).

6.3 Fitting the battery

CAUTION

Before fitting the battery, check that the power tool is switched off and that the safety lock is engaged (forward/reverse switch in the middle position). Use only the Hilti batteries apply for use with this power tool.

CAUTION

Check that the terminals on the battery and in the po are free from foreign objects before inserting the battery the power tool.

1. Push the battery into the power tool from the rear as far as it will go and until it is heard to engage with a double click.

2. CAUTION A falling battery may present a risk of injur yourself or others.

Check that the battery is seated securely in the power tool.

6.4 Removing the battery 2

1. Press the release button.
2. Pull the battery out of the power tool toward the rear.

6.5 Transport and storage of battery packs

en

Pull the battery pack out of the locked position (working pc and move it into the first click-stop position (transport positi If you disconnect a battery pack from the power tool for t or storage, make sure that the contacts of the battery pack not short-circuited. Remove loose metal parts such as screw nails, clamps, loose screw bits, wires or metal swarf from t toolbox or transport container, or prevent these parts from c into contact with the battery packs.

Observe national and international transport regulations when shipping battery packs (transportation by road, rail, sea or a

6.6 Fitting the side handle 3

1. Set the forward / reverse switch to the middle position port lock) or remove the battery from the power tool.
2. Release the side handle clamping band by turning the h counterclockwise.
3. Slide the side handle clamping band over the chuck and the clamping section at the front end of the power tool.
4. Pivot the side handle into the desired position.
5. Secure the side handle by turning the handle clockwise.
6. Check that the side handle holds securely.

7 Operation

CAUTION

The tool may get hot during use. Wear protective gloves.

CAUTION

The power tool may suddenly swing to the side (rotate its own axis) when drilling, hammer drilling or screwdrivin. Always use the power tool with the side handle fitted a it securely with both hands.

CAUTION

To avoid injuries caused by the insert tool, wear protecti gloves when changing insert tools.

7.1 Setting forward or reverse rotation 4

NOTE

The forward / reverse switch is used to select the direction of the drive spindle. An interlock prevents switching while the motor is running. The control switch is locked with forward/reverseswitchisinthemiddleposition. Push / reverse switch to the right (power tool held in working to select forward rotation. Push the forward / reverse switch left (power tool held in working direction) to select reverse

7.2 Adjusting the side handle 5

1. Release the side handle clamping band by turning the h counterclockwise.
2. Pivot the side handle into the desired position.
3. Tighten the side handle by turning the handle clockwise.
4. Check that the side handle holds securely.

7.3 Speed selection with the 3-gear switch 6

WARNING

Large and heavy insert tools must only be operated in gear. There is otherwise a risk that the tool will be dama it is switched off or, under unfavorable conditions, the chuc be detached.

NOTE

The mechanical 3-speed gear switch can be used to select speed range required. Speed with fully-charged battery: 1st g 0-400 /min., 2nd gear: 0-1300 /min or 3rd gear: 0-2250 /m

NOTE

For information about speeds with a fully-charged battery, p refer to the "Technical data" section.

7.4 Switching on / off

Speed of rotation can be controlled smoothly up to speed by pressing the control switch slowly.

maxim en

7.5 Fitting the drill bit

1. Set the forward / reverse switch to the middle position remove the battery from the power tool.
2. Check that the connection end of the drill bit is clear the connection end if necessary.
3. Insert the drill bit in the keyless chuck and then turn firmly by hand until several clicks are heard.
4. Check that the drill bit is held securely.

7.6 Removing the drill bit

1. Set the forward / reverse switch to the middle position remove the battery from the power tool.
2. Open the keyless chuck.
3. Pull the insert tool out of the chuck.

7.7 Drilling

CAUTION

Use clamps or a vice to secure the workpiece. The w is thus held more securely than by hand and both har free to operate the power tool.

1. Turn the torque and operating mode setting ring to the symbol.
2. Move the forward / reverse switch to the "Forward" po

7.8 Hammer drilling (SFH 14-A)

1. Turn the torque and operating mode setting ring to the drilling symbol.
2. Move the forward / reverse switch to the "Forward" po

7.9 Screwdriving

7.9.1 Fitting the bit holder / bit

1. Set the forward / reverse switch to the middle position remove the battery from the power tool.
2. Open the quick-release chuck.
3. Insert the bit adapter in the keyless chuck and then to chuck firmly by hand until tight.
4. Check that the bit adapter is held securely (check by
5. Fitthebitinthebitholder.

7.9.2 Screwdriving

1. Turn the torque, drilling and hammer drilling setting ring required torque setting.
2. Set the forward / reverse switch to the desired direction rotation.

7.9.3 Removing the bit / bit holder

1. Set the forward / reverse switch to the middle position remove the battery from the power tool.
2. Remove the bit from the bit holder.
3. Open the keyless chuck.
4. Remove the bit adapter.

7.10 Reading the charge status LED display on Li-ion I series 7

NOTE

The charge status cannot be indicated while the power too operation. LED 1 blinks when the battery is fully discharged when it is too hot (temperature above 80°C). The battery be inserted in the charger. If all 4 LEDs blink, this indicates the power tool has been overloaded or has overheated.

CAUTION

If the battery gets too hot to touch, this may indicate the faulty. Place the tool in a location where it can be ke observation, well away from flammable materials, and alk

to cool down. Contact Hilti Service after the battery has allowed to cool.

The Li-ion battery features a charge status LED display. The charge status is indicated by the LEDs on the battery during charging (please refer to the operating instructions for the ch When the battery is not in use, pressing one of the batter

buttons or inserting the battery into the power tool causes battery charge status to be displayed by the four LEDs for seconds.

7.11 Belt hoo 8

CAUTION

Check that the belt hook is fitted securely before beginn work.

The belt hook allows the power tool to be attached to a by the operator. The belt hook can also be fitted to the of the power tool for use by left-handed persons.

1. Pull the battery out of the tool.
2. Fit the mounting plate into the guides provided.
3. Secure the belt hook with the two screws.

8 Care and maintenance

CAUTION

Before beginning cleaning, remove the battery from the p tool in order to prevent unintentional starting.

8.1 Care of insert tools

Clean off dirt and dust deposits adhering to the insert tool protect them from corrosion by wiping the insert to time with an oil-soaked rag.

8.2 Care of the power tool

CAUTION

Keep the power tool, especially its grip surfaces, clean a free from oil and grease. Do not use cleaning agents with contain silicone.

The outer casing of the power tool is made from impact-replastic. Sections of the grip are made from a synthetic rubl material.

Never operate the power tool when the ventilation slots are blocked. Clean the ventilation slots carefully using a dry bru Do not permit foreign objects to enter the interior of the p tool. Clean the outside of the power tool at regular intervals slightly damp cloth. Do not use a spray, steam pressure c equipment or running water for cleaning. This may negatively affect the electrical safety of the power tool.

8.3 Care of the Li-ion battery

Avoid entrance of moisture.

Charge the battery fully before using it for the first time.

In order to achieve maximum battery life, stop discharging the battery as soon as a significant drop in performance is noti

NOTE

If use of the power tool continues, battery discharge is stop automatically (indicated by LED 1 blinking) before the battery suffer damage.

Charge the battery with the Hilti charger approved for use Li-ion batteries.

NOTE

• A conditioning charge (as is required with NiCd or NiMH batteries) is not necessary.
• Interruption of the charging procedure has no negative eff on battery life.
• Charging can be started at any time with no negative ε on battery life. There is no memory effect (as with NiCd NiMH batteries).
• For best results, batteries should be stored fully charged cool dry place. Avoid charging the battery in places subject to high ambient temperatures (e.g. at a window) as this is an adverse effect on battery life and increases the rate self-discharge.
• If the battery no longer reaches full charge, it may have capacity due to aging or overstressing. It is possible to

continue working with a battery in this condition but it be replaced in good time.

8.4 Maintenance

WARNING

Repairs to the electrical section of the power tool may carried out only by trained electrical specialists. en

Check all external parts of the power tool for damage at intervals and check that all controls operate faultlessly. Do operate the power tool if parts are damaged or when the do not function faultlessly. If necessary, the power tool sh repaired by Hilti Service.

8.5 Checking the power tool after care and maintenance

After carrying out care and maintenance work on the power check that all protective and safety devices are fitted and function faultlessly.

9 Troubleshooting

Fault Possible cause Remedy

The power tool doesn't run.	The battery is dis-charged or fitted correctly.	The battery must be heard to engage with a double clickor, respectively, needs to be charged.
	Electrical fault.	Remove the battery from the power tool and contact Hilti Service.
The power tool doesn't run and 4 LEDs blink.	The power tool has been overloaded.	Release the control switch and press it again.
	The overheating vention cut-out been activated.	Allow the power tool hasta cool down. Clean the ventilation slots.
The power tool doesn't run and LED blinks.	The battery is charged.	dis-Change the battery and recharge the discharged battery.
	The battery is too or too cold.	Bring the battery to the recommended working temperature.
No hammering action.	The torque and operating mode setting ring are not setting up.	Turn the torque and operating mode setting up.
	The switch is locked.	the middle position left or right. (transport lock engaged).
The on / off switch forward / re-push can't be pressed oververse switch is in reverse switch to the i.e. the switch is locked.	the middle position left or right. (transport lock engaged).
The battery runs down more quickly than usual.	Battery condition is not optimal.	Have battery condition diagnosed by Hilti Service or replace with a new battery.
The battery does the retaining lugs of n't engage with the battery are dirty and check that an audible double click.	The retaining lugs of n't engage with the battery are dirty and check that an audible double click.	Clean the retaining lugs and check that the battery engages securely. Contact Hilti Service if the problem persists.
The power tool or the battery becomes very warm.	Electrical fault.	Switch the power tool off immediately, remove the battery and contact Hilti Service.
	The power tool has been overloaded (adeol for the job (don plication limits ex-use a low-powered ceded).	the right power for the job (don plication limits ex-use a low-powered ceded) tool for heavy work).
Fault Possible cause Remedy
LED 1 blinks.	The battery is dis- charged.	Charge the battery.
	The tool is overloaded(application limits exceeded).	Use therightpow tool for the job (d use a low-powered tool for heavy work

en

10 Disposal

CAUTION

Improper disposal of the equipment may have serious consequences: the burning of plastic components generates toxic fumes which may present a health hazard. Batteries may explode if damaged or exposed to very high temperatures, causing poisoning, burns, acid burns or environmental pollution. Carele disposal may permit unauthorized and improper use of the cement. This may result in serious personal injury, injury to third parties and pollution of the environment.

CAUTION

Dispose of defective batteries without delay. Keep them out of reach of children. Do not attempt to open or dismantle batl and do not dispose of them by incineration.

CAUTION

Dispose of the batteries in accordance with national regulation return them to Hilti.

Most of the materials from which Hilti power tools or appli are manufactured can be recycled. The materials must be correctly separated before they can be recycled. In many countries, Hilti has already made arrangements for taking back your old power tools or appliances for recycling. Please ask your Hilti custc service department or Hilti representative for further information

For EC countries only

Disposal of electric tools together with household waste is not permissible.

In observance of the European Directive on waste electrical and electronic equipment and its implementation in accordance with national law, electrical appliances that have reached the end of their life must be collected separately and returned to an environmentally compatible recycling facility.

11 Manufacturer's warranty - tools

Hilti warrants that the tool supplied is free of defects in material and workmanship. This warranty is valid so long as the tool is operated and handled correctly, cleaned and serviced properly and in accordance with the Hilti Operating Instructions, and the technical system is maintained. This means that only original consumables, components and spare parts may be used in the tool.

This warranty provides the free-of-charge repair or replacement of defective parts only over the entire lifespan of the tool. Parts requiring repair or replacement as a result of normal wear are not covered by this warranty.

Additional claims are excluded, unless stringent national rules prohibit such exclusion. In particular, Hilti is not obligated direct, indirect, incidental or consequential damages, losses or expenses in connection with, or by reason of, the use of, or inability to use the tool for any purpose. Implied war of merchantability or fitness for a particular purpose are specifically excluded.

For repair or replacement, send the tool or related parts im ately upon discovery of the defect to the address of the marketing organization provided.

This constitutes Hilti's entire obligation with regard to warranty and supersedes all prior or contemporaneous comments and or written agreements concerning warranties.

12 EC declaration of conformity (original)

Designation: Cordless drill/driver / cordless hammer drill/driver

Type: SF 14-A / SF(H) 14-A

Generation: 01

Year of design: 2010

en

We declare, on our sole responsibility, that this product co with the following directives and standards: 2006/42/EC, 2004/108/EC, 2006/66/EC, 2011/65/EU, EN 60745-1, EN 60745-2-1, EN 60745-2-2, EN ISO 12100.

Hilti Corporation, Feldkircherstrasse 100, FL-9494 Schaan

Paolo Luccini Jan Doongaji

Head of BA Quality and Process Manage- Executive Vice Presid

ment

Business Area Electric Tools & Accessories Business Unit Power Tools & Accessories

01/2012

01/2012

Technical documentation filed at:

Perçage sans percussion

Poignée anti-vibration

2.5 Lubrification

Graissage

Head of BA Quality and Process Management

Executive Vice President

Business Area Electric Tools & Accessories Business Unit Power Tools & Accessories 01/2012 01/2012

Head of BA Quality and Process Management

Business Area Electric Tools & Accessories Business Unit Power Tools & Accessories 01/2012 01/2012

Head of BA Quality and Process Manage-

Executive Vice President

ment

Business Area Electric Tools & Accessories Business Unit Power Tools & Accessories

01/2012

01/2012

Head of BA Quality and Process Manage-

Executive Vice Presid

ment

Business Area Electric Tools & Accessories Business Unit Power Tools & Accessories

01/2012

01/2012

Head of BA Quality and Process Manage-

Jan Doongaji

Executive Vice President

ment

Business Area Electric Tools & Accessories

Business Unit Power Tools & Accessories

01/2012

01/2012

Head of BA Quality and Process

Executive Vice Preside

Management

Business Area Electric Tools & Accessories

Business Unit Power Tools & Accessories

01/2012

01/2012

Head of BA Quality and Process Manage-

Executive Vice Preside

ment

Business Area Electric Tools & Accessories Business Unit Power Tools & Accessories

01/2012 01/2012

Head of BA Quality and Process Manage-

Executive Vice President

ment

Business Area Electric Tools & Accessories Business Unit Power Tools & Accessories 01/2012 01/2012

Head of BA Quality and Process

Management

Business Area Electric Tools & Accessories

01/2012

Jan Doongaji

Executive Vice President

Business Unit Power Tools & Accessories

01/2012

Head of BA Quality and Process Manage-

Executive Vice Preside

ment

Business Area Electric Tools & Accessories Business Unit Power Tools & Accessories

01/2012 01/2012

Head of BA Quality and Process Management

Business Area Electric Tools & Accessories Business Unit Power Tools & Accessories 01/2012 01/2012

Jan Doongaji

Executive Vice President

Head of BA Quality and Process Manage-

Executive Vice Preside

ment

Business Area Electric Tools & Accessories Business Unit Power Tools & Accessories

01/2012 01/2012

Head of BA Quality and Process Management

Executive Vice President

Business Area Electric Tools & Accessories Business Unit Power Tools & Accessories 01/2012 01/2012

Head of BA Quality and Process

Jan Doongaji

Executive Vice President

Management

Business Area Electric Tools & Accessories 01/2012

Business Unit Power Tools & Accessories 01/2012