00195311-0202_SM_CurrentLimiter_DE EN.pdf - 第23页
Service Manual: Replacing the inrush current limiter, SIPLACE X-series 10/2006 Edition 23 2.3 Safety instructions WA R NI N G The safety instructions from the “Operational safe ty” chapter of the user manual and se rvici…
Service Manual: Replacing the inrush current limiter, SIPLACE X-series
10/2006 Edition
22
2
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2.2.1 Tools and consumables required
Set of hexagon socket spanners 2
Set of fork wrenches 2
Old inrush current limiter
New inrush current limiter
Service Manual: Replacing the inrush current limiter, SIPLACE X-series
10/2006 Edition
23
2.3 Safety instructions
WARNING
The safety instructions from the “Operational safety” chapter of the user manual and servicing in-
structions take precedence over these instructions. 2
The SIPLACE placement machines are supplied with mains voltage.
Consequently parts of these systems carry dangerous voltages! This voltage is present at certain
modules inside the machine base, even when the machine is switched off at the main power
switch.
Incorrect handling of the placement machine or touching live parts of the machine can result in
death or severe injury, and considerable damage to equipment.
BEFORE starting any work, shut down the operating system correctly, then switch the machine
OFF at the main power switch and disconnect from the main power supply. In addition, the com-
pressed air supply must be switched off at the compressed air unit's main valve in the machine
base and vented by actuating the needle valve on the compressed air unit.
There is DANGER for heart pacemaker wearers in the vicinity of the linear motors, as described
in detail in the "Special safety instructions for working in the vicinity of strong magnetic fields"
section of the user manual and service manual.
Always follow the accident prevention regulations, DIN or other standards and special safety
rules applicable in your country.
Pay attention to the information concerning residual voltages in the Operational Safety chapter.
Follow the ESD regulations as described in the operational safety section of the operating
instructions.
During the retrofit, always secure the machine to prevent access by other people and to prevent
it being switched on again. The procedure is described in the “Locking the machine…” section of
the user manual.
Working with the SITEST program further increases the risk of accident.
The SITEST program must only be used by authorized and trained personnel.
2
2.3.1 Definitions
2
Please note 2
2
2
2
Caution 2
Service Manual: Replacing the inrush current limiter, SIPLACE X-series
10/2006 Edition
24
2.4 Preparatory work
: Switch the placement machine off at the main switch.
: Isolate the placement machine from the power supply.
2
This is absolutely essential in order to prevent the risk of electric shock. 2
2
2
: Detach the connectors from the new inrush current limiter.
2
2
: Remove the cover from the power supply (between locations 3 and 4).
2
2
2
2
2
2
Detach
connectors