00198076-01_JC_PM_WF1_TX_EN - 第9页

www.asm-smt.com Energy state of the machine after switching off at the main power switch  DANGER! Hazardous voltages in the power supply unit! The power supply unit houses components (capacitors) that can carry haz- ard…

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Safety Instructions for Working with Strong Magnetic Fields
 DANGER!
Strong permanent magnet fields
Fatal hazard: persons with active implants (e.g. pacemakers, defibrillators, in-
sulin pumps etc.) are at risk from strong permanent magnetic fields inside
the machine.
Persons at risk should avoid the immediate vicinity of the machine.
.
 WARNING!
Danger of crushing
Danger of crushing for persons with passive metal implants (e.g. plates,
screws).
Do not reach or lean over into the machine when the protective covers are
open.
Do not bring any metal objects into the hazard area.
.
 CAUTION!
Strong permanent magnet fields
There is a risk that the strong magnetic fields could corrupt data on data me-
dia or check cards.
Keep sensitive data supports away from the permanent magnets.
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Safety Instructions for the Power Supply (With SMPS)
Residual voltages and discharge times in the machine
If the emergency stop button is pressed or the placement system is switched off,
the 300 V~ link voltage for the gantry axes and the 160 V~ link voltage for the star
axes are reduced to harmless residual voltages in a very short time.
 DANGER!
Dangerous voltages!
The machine is supplied with 3 x 360 V~ to 3 x 480 V ± 10 %, 50/60 Hz or
optional with 3 x 200 V~ to 3 x 240 V~ ± 10 %; 50/60 Hz mains voltage. This
means that some parts of the system carry potentially lethal voltages - even
when it is switched off at the main power switch and the power plug is un-
plugged.
Incorrect handling of the placement system can result in death or severe in-
jury or considerable damage to equipment.
Always follow the applicable accident prevention and DIN regulations (par-
ticularly EN 60204, part 1 or IEC 60204, part 1) and the applicable regulations
in your own country.
The covers of the power supply unit must ONLY be opened by appropriately
qualified and trained personnel.
Observe the safety instructions in the user manual during all service work!
Before you start working on the power supply, check it for absence of
voltage and observe the waiting times!
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Energy state of the machine after switching off at the main power switch
 DANGER!
Hazardous voltages in the power supply unit!
The power supply unit houses components (capacitors) that can carry haz-
ardous voltages for about 5 minutes after the machine has been switched off
and the power plug has been unplugged.
Wait at least 5 minutes before your start working on the power supply unit.
Work on the power supply and the contactor safety breaker (CSB) must only
be carried out by service engineers of ASM Assembly Systems GmbH & Co.
KG or by machine owner service engineers who have been trained by ASM.
.
 CAUTION!
Loss of data!
To avoid losing data, assess the following criteria before switching off your
automatic placement system (apart from in emergencies):
Has the placement system finished transmitting machine, setup and panel
data?
Has the placement system finished processing the PCB?
Has the placement system completed the run-up phase?
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Compressed air conditions in the machine after switching off at the main switch
When the system is switched off at the main power switch or if the power supply
fails, the electrically-controlled main valve of the compressed air unit closes. The
pressure will drop to 0 MPa (0 bar) within 5 seconds.
Placement system switched off at the main switch, but still connected
 DANGER!
Risk of death by voltages!
Incorrect handling of the placement system can result in death or severe in-
jury or considerable damage to equipment.
The following components still carry potentially lethal voltages on the power
supply even if the main power switch is switched off:
Main power supply cable connection terminals
L1, L2, and L3 of the main switch S1
Service socket X98
Contactor safety breaker (CBS) still carries voltage for 5 minutes after switch-
ing off at the main switch.
The color of all individual wires which still carry potentially lethal voltages
even if the main power switch is switched off is orange.
.
Placement system switched off at the main power switch and disconnected
 DANGER!
Hazardous voltages in the power supply unit!
The power supply unit houses components (capacitors) that can carry haz-
ardous voltages for about 5 minutes after the machine has been switched off
and the power plug has been unplugged.
Wait at least 5 minutes before your start working on the power supply unit.
Work on the power supply and the contactor safety breaker (CSB) must only
be carried out by service engineers of ASM Assembly Systems GmbH & Co.
KG or by machine owner service engineers who have been trained by ASM.
.
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Safety Instructions for Maintenance Tasks
 WARNING!
Danger of burning
Never use inflammable fluids (e.g. alcohol) for cleaning purposes when work-
ing in the vicinity of a naked flame or fire.
Never spray lubricants or cleaning agents from aerosol cans in the vicinity of
a naked flame or fire.
.
 CAUTION!
Ethanol
Always wear safety goggles and gloves when using concentrated ethanol to
clean modules.
If ethanol should accidentally get into your eyes, rinse your eyes immediately
with water.
.
 CAUTION!
Cleaning and lubrication
Always use ethanol for cleaning – do not use solvents.
Isopropanol – IPA can be used as an alternative.
NEVER use compressed air to clean units inside the placement machine or
modules.
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 CAUTION!
Consumables
Observe the safety data sheets for consumable materials!
.
 CAUTION!
SIPLACE cleaning tissue
Harmful: may cause lung damage if swallowed.
Do not inhale vapor / aerosol.
Avoid contact with the skin. If swallowed, do not induce vomiting. See med-
ical attention immediately and show the packaging or label.
Wear latex gloves while using the cleaning tissue.
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 CAUTION!
Danger of cutting on the IC and FC camera
There is a risk of cutting your fingers along the edges of the mirror.
Wear laboratory gloves as protection and avoid touching the edges.
The laboratory gloves are also required for effective cleaning (fingerprints!).
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 CAUTION!
Only one person must be present at each component preparation station at
any given time.
This is to ensure the safety of the operator and the safety of the second per-
son. Pulling in the component trolley is a two-handed operation, so only one
person can be reliably protected from the possible risks.
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