Hilti SI-AT-A22 User manual
SIATA22 English
Printed: 20.12.2017 | Doc-Nr: PUB / 5331855 / 000 / 04
Printed: 20.12.2017 | Doc-Nr: PUB / 5331855 / 000 / 04
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1 Information about the documentation
1.1 About this documentation
• 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 Explanation of symbols
1.2.1 Warnings
Warnings alert you to hazards that can occur when you are handling or using the product. The following
signal words are used in combination with a symbol:
DANGER! Draws attention to imminent danger leading to serious injury or fatality.
WARNING! Draws attention to a potential threat of danger that can lead to serious injury or
fatality.
CAUTION! Draws attention to a potentially dangerous situation that can lead to minor injury or
damage to the equipment or other property
1.2.2 Symbols in the documentation
The following symbols are used in this document:
Read the operating instructions before use
Instructions for use and other useful information
Dealing with recyclable materials
Do not dispose of electric equipment as household waste
1.2.3 Symbols in the illustrations
The following symbols are used in illustrations:
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.
Wireless data transfer
1.3 Product-dependent symbols
1.3.1 Symbols on the product
The following symbols are used on the product:
Direct current (DC)
1.4 Product information
Hilti products are designed for professional use and may be operated, serviced and maintained only by
trained, authorized personnel. This personnel must be informed of any particular hazards that may be
Printed: 20.12.2017 | Doc-Nr: PUB / 5331855 / 000 / 04
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encountered. The product and its ancillary equipment can present hazards if used incorrectly by untrained
personnel or if used not in accordance with the intended use.
The type designation and serial number are stated on the rating plate.
▶Write down the serial number in the table below. You will be required to state the product details when
contacting Hilti Service or your local Hilti organization to inquire about the product.
Product information
Type SIATA22
Generation 01
Serial no.
2 Safety
2.1 Safety precautions
▶Observe the safety precautions in the operating instructions for the wrench.
Printed: 20.12.2017 | Doc-Nr: PUB / 5331855 / 000 / 04
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3 Description
3.1 Adaptive torque module
Printed: 20.12.2017 | Doc-Nr: PUB / 5331855 / 000 / 04
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@Control panel buttons
;Liquid crystal display
=Indicator LEDs
%Barcode scanner
&Release button
(USB port
)USB port cover (shown open in the illustra-
tion)
3.2 Control panel buttons
@OK button
;Left arrow button
=Right arrow button
%Lock button
&Scan button
3.3 Intended use
The product described is an electronic module that can be used with Hilti impact wrenches of the types
SI… …ATA22 ("…" = any character) to tighten threaded fasteners under controlled conditions, thereby safe-
guarding the quality of the bolted connection (SafeSet technology). A record of the work carried out is saved
in the module and can be read out, for documentation purposes, using the AT Documentation Software
PC application.
It is not possible to set a torque with this module!
▶Use only Hilti Liion batteries of the B 22 series with this product.
▶Use only the Hilti battery chargers of the C4/36 series to charge these batteries.
▶Use only long 1/2″ impact sockets (Hilti, type SI-S 1/2″ L) for tightening anchor fastenings.
3.4 Possible misuse
This product is not suitable for setting anchors in nuclear power plants!
3.5 Indicator LEDs
The LEDs on each side of the module indicate the following:
Status Meaning
The LEDs show green. • When scanning: the barcode or QR code has
been recognized.
• When tightening, after the impact wrench
has switched off automatically: the tightening
operation was completed successfully.
The LEDs flash red. • When scanning: the barcode or QR code was
not recognized.
• When tightening, after the impact wrench
switches off: The threaded fastener could not
be tightened in accordance with the selected
settings. The reason for this could be, for
example, that the impact wrench was switched
off manually before the correct torque was
achieved.
Printed: 20.12.2017 | Doc-Nr: PUB / 5331855 / 000 / 04
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Status Meaning
The LEDs flash yellow. • The module detected that the threaded
fastener had been tightened and subsequently
slackened. Consequently, the threaded fastener
has been retightened in accordance with defined
parameters for retightening, and the tightening
operation has been completed successfully.
3.6 Buzzer
The buzzer in the adaptive torque module emits the following signal tones as audible feedback:
• Long buzz: Confirmation signal (OK / operation completed successfully)
• 2 short buzzes, the LEDs flash yellow: Warning 1 (OK or, as applicable, not OK / repeat tightening)
• 4 short buzzes, the LEDs flash red: Warning 2 (not OK / operation aborted)
3.7 USB connection
The USB port can be used to connect the adaptive torque module to a PC. When this connection is made,
the AT Documentation Software offers a range of functions, including:
• Adding new data records for new fasteners
• Changing / updating existing data records
• Deactivating / activating the documentation function
• Loading the log from the documentation function
• Setting the clock in the torque module
Note
Further information can be found in the documentation for the AT Documentation Software.
3.8 Items supplied
Adaptive torque module, operating instructions, quick-start guide, USB cable.
Other system products approved for use with this product can be found at your local HILTI STORE or online
at: www.hilti.group | USA: www.hilti.com.
4 Technical data
Weight in accordance with EPTA procedure 01 0.26 kg
Bar code scanner Camera / scanner (imager)
5 Operation
5.1 Inserting the adaptive torque module
WARNING
Risk of short circuit !
▶Before inserting the torque module, make sure that the contacts on the torque module and the
contacts on the impact wrench are free of foreign matter.
Printed: 20.12.2017 | Doc-Nr: PUB / 5331855 / 000 / 04
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WARNING
Risk of injury by a falling torque module !
▶Check that the torque module is secure on the impact wrench.
▶Push the torque module on to the impact wrench from the rear until it engages with an audible click.
5.2 Inserting the battery
WARNING
Risk of short circuit !
▶Before inserting the battery, make sure that the contacts on the battery and the contacts on the
torque module are free of foreign matter.
WARNING
Risk of injury by a falling battery !
▶Check that the battery is secure on the torque module.
▶Push the battery on to the torque module from the rear until it engages with an audible click.
Printed: 20.12.2017 | Doc-Nr: PUB / 5331855 / 000 / 04
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