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Retrofit Instructions Starting (Incrush) cur rent limiter SIPLACE S-20, F4, F5 10/2005 Edition 14 2.3 Safety instructions W ARNING The safety instructio ns from the “Operational sa fety” chapter of the user ma nual and s…
Retrofit Instructions Starting (Incrush) current limiter SIPLACE S-20, F4, F5
10/2005 Edition
13
2 Retrofit Instructions:
Starting (Incrush) current limiter
SIPLACE S-20 / F4 / F5
2.1 Necessary parts
Retrofit kit start-up current limiter S20 (Item-No.: 00342912-01), consists of: 2
– Inrush current limiter A1 and contactor K4 wired bevore
– Cablemarkings with number 1-6
– Cable fasteners
– Wire-end sleeve (doubled)
2.2 Necessary tools
– Set of allen wrenches
– Side cutting pliers
– Screwdriver cross slit
– Screwdriver slit
– Pliers for wire-end sleeves
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Retrofit Instructions Starting (Incrush) current limiter SIPLACE S-20, F4, F5
10/2005 Edition
14
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.
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2.3.1 Definitions
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Note 2
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Retrofit Instructions Starting (Incrush) current limiter SIPLACE S-20, F4, F5
10/2005 Edition
15
2.4 Converson of the Start-up current limiter
: Switch off the placement machine at the main switch.
: Disconnect the placement machine from the power supply by pulling the power plug.
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: Open the covers, remove the security screw and pull out the power supply unit.
: Remove wires 1, 3, 5 (input) and 2, 4, 6 (output) from the old inrush current limiter and mark
them with the enclosed cablemarkings.
: Replace the old start-up current limiter A1 with the new A1 plus contactor K4.
2
Install K4
Remove A1
Install A1
OLD
NEW