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Adjustment Instr uctions MTC 2 2 Operational safety 12/2007 Edition 11 2 Operational safety NOTE It is absolutely necessary to observe the chapter 'Operational safety' of the MTC 2 User Manual! WA R N I N G No …
1 Preface Adjustment Instructions MTC 2
1.2 Overview of the issues 12/2007 Edition
10
Adjustment Instructions MTC 2 2 Operational safety
12/2007 Edition
11
2 Operational safety
NOTE
It is absolutely necessary to observe the chapter 'Operational safety' of the MTC 2 User Manual!
WARNING
No activities may be performed on the MTC 2 without precise knowledge of the User Manual User
Manual/ User Manual. All tasks must be carried out by trained and qualified members of staff. All
warning, caution and danger notes must be adhered to!
DANGER
The SIPLACE station and the MTC 2 are operated electrically. Parts of the installation carry
dangerous levels of voltage – even when switched off at the main switch. Applicable national
standards such as VDE, VDI and VGB must be observed.
You should always switch the machine off at the main switch, and isolate it from the power supply
before carrying out work on live parts. There is a risk of death, severe injury and/or considerable
damage to equipment even if only one of these instructions are not followed.
Observe the relevant accident prevention standards and the User Manual for the installation. This is
applies particularly to the travel ranges of the lifting and feed axes of the MTC 2.
2 Operational safety Adjustment Instructions MTC 2
12/2007 Edition
12
WARNING
It is absolutely necessary to adhere to the sequence of the individual setup activities to prevent
injury and/or material damage.
Do not operate the MTC 2 outside the SIPLACE station.
Danger of hands becoming crushed in the drive area of the lifting and feed axes and in the travel
range of the WTCs.
Ensure that each time the MTC 2 is started, all screws that have been loosened are secured using
Loctite 222 (exception: screws with lock nuts).
All grounding connections to the covers which have been removed must be reattached.
WARNING
Before carrying out work on the motors of the lifting axes, you must ensure that the lifting axis is
moved to the lowest position so that it can be rested against the buffer. Otherwise the lifting axis
may drop a significant distance when the motor brakes are put out of action.
There is a risk of injury and/or damage to machinery if these instructions are not followed.
DANGER
Some of these activities require access to parts of the machine which carry dangerous levels of
voltage, or which move. Only perform the activity that is described and do not touch any other live
or moving parts.
Because of the intermediate circuit capacitors, there are still dangerous voltages in the device up
to 5 minutes after disconnection. You must therefore not work on the device or the intermediate
circuit terminals before an appropriate time has elapsed. The power and control terminals may
also still be live after the motor comes to a standstill.
There is a risk of death, severe injury and/or considerable damage to equipment even if only one
of these instructions are not followed.