ST 1800A22 Printed: 05.06.
Printed: 05.06.
ST 1800A22 Original operating instructions Printed: 05.06.
Printed: 05.06.
1 Information about the documentation 1.1 About this documentation 1.2 Explanation of symbols used • Read this documentation before initial operation or use. This is a prerequisite for safe, trouble-free handling and use of the product. • Observe the safety instructions and warnings in this documentation and on the product. • Always keep the operating instructions with the product and make sure that the operating instructions are with the product when it is given to other persons. 1.2.
These numbers refer to the corresponding illustrations found at the beginning of these operating instructions The numbering reflects the sequence of operations shown in the illustrations and may deviate from the steps described in the text Item reference numbers are used in the overview illustrations and refer to the numbers used in the product overview section This symbol is intended to draw special attention to certain points when handling the product. 1.3 Product-dependent symbols 1.3.
declaration issued by the certification department can be found at the end of this documentation. The technical documentation is filed here: Hilti Entwicklungsgesellschaft mbH | Tool Certification | Hiltistrasse 6 | 86916 Kaufering, Germany 2 Safety 2.1 General power tool safety warnings 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.
Personal safety ▶ Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury. ▶ Use personal protective equipment. Always wear eye protection.
▶ Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condition 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. ▶ Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control. ▶ Use the power tool, accessories and tool bits etc.
▶ Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers. 2.2 Drill/driver safety warnings 2.3 Additional safety precautions for screwdrivers 6 English ▶ Hold the 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.
Electrical safety ▶ Before beginning work, check the working area for concealed electric cables or gas and water pipes. External metal parts of the power tool may give you an electric shock if you damage an electric cable accidentally. Power tool use and care ▶ Immediately switch off the power tool if the accessory tool jams. The power tool might twist off-line. ▶ Wait until the power tool stops completely before you lay it down. English Printed: 05.06.
8 English Printed: 05.06.
English Printed: 05.06.
3 Description 3.1 Overview of the product 10 English Printed: 05.06.
Control switch Forward / reverse switch Lockbutton Grip Pressure transfer surface Battery interface Torque adjustment @ ; = % & ( ) 3.2 Intended use 3.3 Items supplied + § / : ∙ Chuck Protective cap Release button with additional function (charge status display activation) Depth gauge Depth gauge adjustment The product described is a hand-held cordless screwdriver for fastening profile metal sheets, metal sheets and sandwich panels in metal construction.
Battery charge state cannot be displayed while the control switch is pressed and for up to 5 seconds after releasing the control switch. If the battery display LEDs blink, please observe the instructions given in the Troubleshooting section. 4 Technical data 4.1 Cordless metal screwdriver Rated voltage Weight Rated speed under no load Torque Socket/bit drive Operating temperature Storage temperature range (without battery) 4.2 21.6 VDC 6.8 lb (3.1 kg) 33.3 Hz (2,000 /min) 9 ftlbf (12 Nm) 1 /4″ hex.
2. Make sure that the contacts on the battery and the contacts on the charger are clean and dry. 3. Use an approved charger to charge the battery. 5.2 Inserting the battery WARNING Risk of injury! Inadvertent starting of the impact screwdriver. ▶ Before fitting the battery, check that the cordless impact screwdriver is switched off and that the forward/reverse switch is in the middle position (i.e. safety lock engaged). WARNING Electrical hazards! Risk of short circuiting.
5.3 Removing the battery ▶ Remove the battery. 5.4 Fitting / removing the depth gauge (optional) When driving screws with a sealing washer, use a depth gauge suitable for the diameter of the sealing washer (accessory). When the depth gauge is correctly adjusted the screw seal will be correctly compressed. The depth gauge is attached to the metal construction screwdriver by way of a snap-on connection and can be simply pulled off or pushed on. ▶ Fit the depth gauge. 5.
▶ Use the protective cap. 5.6 Setting forward or reverse rotation An interlock prevents switching while the motor is running. The control switch is locked when the forward/reverse switch is in the middle position (safety lock). ▶ Set the forward/reverse switch to the desired direction of rotation. English Printed: 05.06.
5.7 Setting the torque ▶ Set the desired torque. 5.8 Safe operation WARNING Electric shock A fastener coming into contact with a concealed electric cable may result in electric shock. ▶ Never use the depth gauge or chuck as a gripping area. Always hold the tool by the grip and/or with the hands on plastic parts of the casing (in-line grip). ▶ Always hold the tool by the grip and/or with the hands on plastic parts of the casing. 5.
▶ Switch the tool on. 5.10 Switching on in sustained operating mode The lockbutton can be pressed in while the control switch is pressed. The metal construction screwdriver then runs in sustained operating mode. The lockbutton makes the tool less tiring to use as the control switch does not have to be constantly pressed. ▶ Switch on in sustained operating mode. 5.
5.12 Removing screws Remove the depth gauge or screw guide, if fitted. Set the forward / reverse switch to the “Reverse” position. ▶ Remove the screws. 6 Care and maintenance WARNING Risk of injury with battery inserted ! ▶ Always remove the battery before carrying out care and maintenance tasks! Care and maintenance of the tool • Carefully remove stubborn dirt. • Clean the air vents carefully with a dry brush. • Use only a slightly damp cloth to clean the casing.
▶ Check the tool and batteries for damage before use after long periods of transport. Storage CAUTION Accidental damage caused by defective or leaking batteries ! ▶ Always store your products with the batteries removed! ▶ Store the tool and batteries in a place that is as cool and dry as possible. ▶ Never store batteries in direct sunlight, on heating units or behind a window pane. ▶ Store the tool and batteries in a place where they cannot be accessed by children or unauthorized persons.
Trouble or fault LED 1 blinks. The screwdriver doesn’t work and all four LEDs blink. 8.2 Possible cause The battery is discharged. The battery is too hot. Action to be taken ▶ Charge the battery. ▶ Bring the battery to the recommended operating temperature. The battery is too cold. ▶ Bring the battery to the recommended operating temperature. The product is over▶ Release the control loaded (application limits switch and then press exceeded). it again. Reduce the load on the tool.
ances can be returned to Hilti for recycling. Ask Hilti Service or your Hilti representative for further information. Battery disposal Improper disposal of batteries can result in health hazards from leaking gases or fluids. ▶ DO NOT send batteries through the mail! ▶ Cover the terminals with a non-conductive material (such as electrical tape) to prevent short circuiting. ▶ Dispose of your battery out of the reach of children.
22 English Printed: 05.06.
Printed: 05.06.
Hilti = registered trademark of Hilti Corp., Schaan Printed: 05.06.
