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1 Retrofitting Instructions for Coplanarity Option SIPLACE 80 F4/(F4-6)/F5 1.2 Safety Ins tructions Edition 05/99 1 - 3 cont inued: DANGER O O O Never ch ange or ma nipulat e the safe ty equipmen t or the coplana rity se…
SIPLACE 80 F4/F5 1 Retrofitting Instructions for Coplanarity Option
Edition 05/99 1.2 Safety Instructions
1 - 2
1.2 Safety Instructions
DANGER O O O
The machines in the SIPLACE family are powered with 3 x 400 V +/- 10%, 50/60 Hz mains voltage.
Portions of the system therefore carry dangerous voltages. Some assemblies inside the machine base do so
even when the main switch is off. Improper handling of the machine or contact with portions thereof which
are live may result in
death or serious bodily injury.
The strict safety standards in DIN EN 69204 must be observed during all work inside the machine base.
See also Chapter 1 of the SIPLACE Service Manual (from June 1998 on).
Only Siemens service engineers are permitted to carry out this retrofitting.
Before beginning the retrofitting, turn the master switch off and pull out the mains plug. In addition, in order to
disassemble and assemble the (“old” or “pneumatic”) cutting tool, the
compressed air feed at the main valve
of the compressed air unit in the machine base must be shut off and air must be bled from the compressed
lines by actuating the vent valve.
Safeguard the machine to prevent it from being reactivated without authority.
As part of the retrofitting, the right-hand component table and the cutter must by dismantled. Therefore make
certain that the
customer will have a 2nd strong person available for the duration of the retrofitting in order
to assemble and disassemble the component table and the cutter.
Depending on the version of the SIPLACE 80 F4 which is to undergo retrofitting, either the “old” cutting tool
(with rotating cutter) or the “pneumatic cutting tool” (with stationary and movable cutting strip) is installed in it.
There is
a high risk of injury from the blades of the cutting tool.
For this reason, you should follow all
SAFETY INSTRUCTIONS in the DANGER text of the pertinent
SIPLACE service manual, Section “Cutting Tool ...”, when installing or removing the cutting tool.
Install/remove it
exactly as specified in the above-mentioned Section.
In particular, comply with those for the “Pneumatic Cutting Tool”.
Never put your hand into the cutting tool from below or into the empty-tape duct from above.
When installing or removing this cutting tool, grasp it
only from above, i.e., the outside left and right, because
when disassembled the
blade is exposed (unprotected) at the bottom.
Never set the disassembled pneumatic cutting tool on your body, for example (e.g., on your knees or
thighs) and
never put your feet under the cutting tool.
If you were to do so, you would injury yourself severely or at least damage your clothes.
Make certain, that
no one can injury themselves on the disassembled cutting tool which you have placed
next to the machine. The best procedure is to put it in an appropriate package (container) right away.
SIPLACE 80 F4 with protective hoods on the component table in the form of
dagger boards:
Removing a dagger board has the same effect as opening a sliding protective hood.
The protective function therefore exists.
SIPLACE 80 F4 / F5 with
swinging doors on the component table:
If a swinging door is not closed, it is mechanically impossible to close the hoods. The protective function
therefore exists.
1 Retrofitting Instructions for Coplanarity Option SIPLACE 80 F4/(F4-6)/F5
1.2 Safety Instructions Edition 05/99
1 - 3
continued:
DANGER
O O O
Never change or manipulate the safety equipment or the coplanarity sensor (laser).
The laser in the coplanarity sensor meets the requirements of Laser Class 2 without taking protective
actions
.
The plate identifying it as Laser Class 2, the laser warning triangular and the label with the technical data must
be
on the coplanarity sensor as shown below.
Fig. 1.2.1 Laser Warning Plates on the Coplanarity Sensor
Classification of the coplanarity sensor as Laser Class “2” is appropriate only if no manipulations of the
sensor have occurred and the seal on the screws on the housing of the coplanarity sensor is undamaged.
Otherwise the risk of accident due to laser radiation is high and the laser is no longer to be operated in
the existing form.
In this situation, notify Siemens Service
immediately.
The laser (sensor) is to be operated only when correctly installed in the closed machine. In this condition,
the machine is in compliance with Laser Class
1.
If the safety circuit is interrupted by opening the protective cover, actuating EMERGENCY OFF or remov-
ing a component table (pulling out the mains power plug and the component table interface connector),
the
laser is turned off automatically.
The
safety function (= deactivation of the laser) continues in force when the key-operated switch is turned
to the
Service Position.
Additional warning signs on the machine (on the protective hoods) are not required.
Rules for Germany:
Observe the guidelines of the Main Association of the German Trade Association,
VBG 93.
In all other countries, comply with the pertinent guidelines and standards of the specific countries in
question.
Standards to be Observed:
IEC 60825-1, EN 60825-1, ANSI Z136.1, CFR1040, .......
SIPLACE 80 F4/F5 1 Retrofitting Instructions for Coplanarity Option
Edition 05/99 1.2 Safety Instructions
1 - 4
1.2.1 Definitions
DANGER O O O
in terms of these instructions means that death, severe bodily injury or considerable material damage will
occur if the instructions about danger are not followed.
WARNING O O
in terms of these instructions means that death, severe bodily injury or considerable material damage may
occur if the warnings are not heeded.
CAUTION O
in terms of these instructions mean that minor bodily injury or material may occur if the cautions are not
heeded.
NOTE
in terms of these instructions is a statement of important information about the product or the
pertinent portion of the instructions to which particular attention is being drawn.