How to release the insert tool from my Hilti Power Tool?
If you can't release the insert tool from your Hilti Power Tool, it's likely that the chuck is not pulled back fully. Pull the chuck back as far as it will go and remove the accessory tool.
What to do if Hilti TE 4-A22 Rotary Hammer switches off automatically?
If your Hilti Rotary Hammer switches off automatically, it's likely that the overload cut-out has been activated. To resolve this, release the control switch, allow the rotary hammer to cool down, then press the control switch again. Also, reduce the load on the tool.
What to do if my Hilti TE 4-A22 Rotary Hammer gets very hot?
If your Hilti Rotary Hammer gets very hot, immediately switch it off and remove the battery. Keep the battery under observation and allow it to cool down. This could be due to an electrical fault or because the rotary hammer has been overloaded (application limit exceeded). In the latter case, select a tool that is suitable for its intended use.
How to fix Hilti Rotary Hammer when the drive spindle does not rotate?
If the drive spindle of your Hilti Rotary Hammer does not rotate, it could be due to a couple of reasons. First, the permissible operating temperature of the rotary hammer’s electronics might have been exceeded, in that case allow the rotary hammer to cool down. Second, the battery might be discharged, change the battery and charge the empty battery.
What to do if my Hilti TE 4-A22 Rotary Hammer tool makes no progress?
If your Hilti Rotary Hammer tool makes no progress, check the following: The rotary hammer has been set to reverse rotation, move the forward / reverse selector switch to the “Forward” position. Also, the function selector switch is set to “Drilling without hammering”, set the function selector switch to “Hammer drilling”.
Why is my Hilti Power Tool or the battery getting very hot?
If your Hilti Power Tool or its battery is getting very hot, it means the rotary hammer has been overloaded, exceeding its application limit. You should select a tool that is suitable for its intended use.
What does it mean when 4 LEDs blink on my Hilti Power Tool?
If you see 4 LEDs blinking on your Hilti Power Tool, it indicates that the rotary hammer has been overloaded briefly. To resolve this, release the control switch and then press it again.
What to do if my Hilti Power Tool makes no progress?
If your Hilti Power Tool is not making progress, it could be due to a couple of reasons. First, check if the rotary hammer has been set to reverse rotation and move the forward / reverse selector switch to the “Forward” position. Also, ensure that the function selector switch is set to “Hammer drilling” and not “Drilling without hammering”.
What to do if the battery does not engage with an audible "double click" in my Hilti TE 4-A22 Rotary Hammer?
If the battery does not engage with an audible "double click" in your Hilti Rotary Hammer, it is possible that the retaining lugs on the battery are dirty. Clean the retaining lugs and refit the battery.
What to do if 1 LED blinks on Hilti TE 4-A22?
If 1 LED blinks on your Hilti Rotary Hammer, it could mean that the battery is discharged. Change the battery and charge the empty battery. Alternatively, the battery might be too hot or too cold. Bring the battery to the recommended working temperature.
Guidance on reading and using the manual for safe operation.
Defines signal words, documentation symbols, and illustration symbols.
Details on the product, serial number, and declaration of conformity.
Statement of compliance with directives and standards.
Essential safety advice for operating power tools, including work area and electrical safety.
Guidelines for operator safety, including protective equipment and situational awareness.
Instructions for safe operation, maintenance, and storage of the tool.
Guidelines for handling, charging, and storing lithium-ion batteries safely.
Specific safety precautions for the rotary hammer, covering personal, electrical, and tool use.
Identifies and illustrates the main parts and controls of the rotary hammer.
Specifies the designed applications for the rotary hammer.
Explains how to check the charge status of the lithium-ion battery.
Lists the components included with the rotary hammer.
Provides key technical specifications for the rotary hammer.
Details measured noise and vibration levels for the tool.
Steps to prepare the work area and the tool before operation.
Instructions for attaching and positioning the side handle.
Guide on how to insert the battery into the tool correctly.
Steps for safely detaching the battery from the tool.
Instructions for inserting and securing drill bits or other accessories.
Steps for safely detaching accessories from the tool.
Guide on how to attach the depth gauge for controlled drilling depth.
Overview of different operational modes and settings like drilling and hammer drilling.
Instructions for cleaning and maintaining the tool and its batteries.
Specific instructions for cleaning the dust shield and sealing lip.
Guidelines for safely transporting and storing the cordless tool and batteries.
Advice on what to do when encountering issues, including contacting service.
Lists common malfunctions and their solutions.
Addresses issues that occur when the tool is operating but malfunctioning.
Instructions for environmentally responsible disposal of batteries.
General| Voltage | 21.6 V |
|---|---|
| Tool Chuck Type | SDS-Plus |
| Number of Gears | 1 |
| Drilling Mode | Hammer drilling, Drilling only |
| Reversing Switch | Yes |
| Battery Type | Li-ion |
| Max Drilling Diameter (Wood) | 20 mm |
| Max Drilling Diameter (Steel) | 13 mm |
| Tool Holder | SDS-Plus |
| Hammer Drilling Diameter Range | 4 - 18 mm |
| No-load Impacts Per Minute | 0 - 5200 ipm |
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