Safety Instructions For Routine Maintenance; Safety Instructions For Service Technicians; 2.3 Safety Feature On The S5 System - SORIN GROUP S5 System Service Instructions Manual

2.2.6

Safety Instructions for Routine Maintenance

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Routine maintenance work must only be carried out by qualified personnel.
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Before carrying out maintenance and cleaning work on the machine, disconnect it completely from
the power supply. Make sure that the system is switched off (as the UPS permits operation even
without the mains power supply).
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Do not fail to follow the regulations concerning routine maintenance, as well as the prescribed
maintenance intervals stated in the operating instructions.
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Ensure that no liquids or cleaning agents enter the machine housing through the vents or other
openings.
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Use recommended cleaning agents.
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Repair work on the machine must only be carried out by authorised service technicians. To guarantee
safe and reliable operation of the machine, only genuine spare parts from
SORIN GROUP DEUTSCHLAND GMBH must be used.
2.2.7

Safety instructions for service technicians

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Please note that the S5 System features a UPS supplied by two batteries. When you are working with
the housing open or on the E/P pack itself, the danger of short circuits remains as long as the
batteries are connected and charged, even though the mains power cable may be disconnected.
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Always use suitable removal and insertion tools in order to avoid bending electrical contacts (e.g. of
connectors) or damaging plugs or socket housings.
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Please take care not to damage cables or their insulation on the sharp edges of panels and printed
circuit boards during assembly. Route the cables in a way that prevents them from being pinched by
fasteners or by the edges of panels.
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Observe the local (country-specific) configuration of the individual components of the mains power
supply and the associated connection procedures as specified in the wiring diagram in the appendix.
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Please read the information on the correct handling of (heavy) objects in Chapter 6. Two people are
required to disassemble E/N pack due to its dead weight.

2.3 Safety feature on the S5 System

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The S5 System contains an emergency power supply (Uninterruptible Power Supply or UPS) which
guarantees uninterrupted operation in the event of a power failure or other disruption.
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Both visual and acoustic alarms are triggered if there is a system fault when the machine is switched
on.
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If there is a system fault during operation, a fault message is output.
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In the event of an emergency, the S5 System can be started via the UPS.
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When switching on, all pumps and devices which are integrated in the S5 System carry out an
automatic self-test.
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Any faults which occur during operation are displayed on the system panel.
SM-5811-0000.01 ENG
S5 System • Safety
!
Duration of UPS
operation:
See Operating
Instructions
Faults during oper-
ation in the OT: See
Operating
Instructions
2.5