Chapter 4: Mechanical Operation - Titan EHS Operation Manual

4. Mechanical Operation
4.1 Tightening and Loosening (Titan-EHS, EHRA, EFC, EIP, EFC/L and "plus" Versions)
Be aware of rotating support arms or impact sockets. Keep clothing, hair or any loose objects clear of
moving parts. Always wear proper protective clothing such as glasses, ear protection and gloves during
Do not leave the Torque Wrench unattended while in operation. A safe distance of operation is approx.
one arms length from the tool while in operation. Never place hand on support arm (DMA) while in operation.
Serious bodily injury can occur! Always place standard nut/-connector completely on screw/nut.
Faulty screw connections may lead to materials overload. Moving parts may cause bruises or serious bodily injury.
Keep the Torque Wrench in a vertical position (6) to the wrench axis while bolting in order to avoid
tool operation.
damage to socket and/or the application due to side loading (5).
Tightening and loosening screw connection
procedures are as follows:
• place the Titan
nut/-connector completely on screw/nut
• support arm of the Titan
must be placed on the same level as standard nut/-
connector (4). Make sure a safe and stable counter
mounting (5) is provided.
• keep the Titan
position while bolting.
• the motor will stop upon reaching the preset torque
a) Counter Force = Motor Force!
b) Torque Reaction = Motor Torque
c) the pre-set torque has been reached
• torque direction can now be changed - switch on tool
shortly until support arm is free - switch off motor.
(This procedure is not necessary with the "AUTOMATIC
Function" of the Titan
• Remove tool, place it on next screw/nut - repeat
bolting procedure.
21
SUPERIOR BOLTING SOLUTIONS SUPERIOR BOLTING SOLUTIONS
WARNING!
CAUTION!
- Torque Wrench with Standard
®
- EF-Torque Wrench
®
- Torque Wrench in a vertical
®
-EFplus / EFCplus)
®
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