4
CPSS Emergency MASTERYS EM
10 to 80 kVA - Ref.: IOMMASELXX03-GB 00
1.1. IMPORTANT
• This document provides important instructions for the safe use, movement and connection of the Masterys uninterruptible power
system (UPS).
• SOCOMEC retains the full and exclusive ownership rights over this document. Only a personal right to use the document for the
application indicated by SOCOMEC is granted to the recipient of this document. The reproduction, modification, distribution of this
document either partially or wholly, and in any way, is strictly prohibited except upon Socomec’s express prior written consent.
• This document is not a specification. SOCOMEC reserves the right to make any changes to the information provided without prior notice.
• The unit must only be installed and activated by qualified technical personnel who have been authorised by SOCOMEC.
The UPS MUST only be moved by two people at least.
They MUST stand at the sides of the UPS with respect to the direction of movement.
• The unit must remain in a vertical position at all times.
• Connect the PE ground conductor first before making any other connections.
• Do not expose the UPS to rain or liquids in general. Do not insert foreign bodies.
The installer is responsible for implementing the backfeed protection with the use of AC input line isolation devices
external to the UPS.
Before working on this circuit
- Isolate the Uninterruptible Power System (UPS)
- Then check for Hazardous Voltage between all terminals
including the protective earth
Risk of Voltage Backfeed
• For the purpose of warning electrical technicians against backfeed situations not caused by the UPS, which may arise when a
particular load fault is present while the UPS is operating in stored energy mode, or while unbalanced loads are supplied through
a particular power distribution system e.g. an impedance grounded IT system, the installer must attach the labels provided to all
primary power isolators installed remotely from the UPS area and on external access points, if present, between the said isolators
and the UPS. In particular the label must be attached to the external AC input line isolation service (backfeed insulation).
• The UPS may be powered from an IT distribution system with a neutral conductor.
• Keep this manual in a convenient place for future consultation.
• If the unit fails it must only be repaired by authorised technicians who have been specially trained for this purpose.
• This equipment complies with European Community directives for industrial equipment and bears the approval mark
• The UPS requires three-phase plus neutral input connections (3P+N).
• Do not connect the output neutral to ground. The UPS does not modify the neutral setup of the system; the use of an isolation
transformer is required should it be necessary to modify the neutral setup downstream of the UPS.
• Before connecting any external battery cabinets, ensure they are fully compatible with the UPS model used.
• The use of external battery cabinets not supplied by the manufacturer is not recommended.
• Switch off and isolate the UPS and wait for 5 minutes before removing the protection panels in order to carry out work on live parts.
• Risk of explosion if the batteries are replaced with others of the wrong type.
• Used batteries must be disposed of at authorised waste disposal centres
CAUTION IF DAMAGED (for UPS with internal batteries only)
NON-SPILLABLE BATTERIES
If packaging is crushed, torn or open such that the inner contents are revealed, the equip-
ment should be kept in an isolated area and inspected by a qualified person. If the packaging
cannot be shipped the contents should be collected promptly, kept apart, and the sender
or recipient should be contacted.
It is very dangerous to touch any part of the batteries as there is no insulation between the batteries and the mains
power source.
CAUTION!
A battery can present a risk of electrical shock and high short circuit current.
1. SAFETY STANDARDS
Battery is NOT connected!
YOUR CONNECTION TO SAFETY
Thiele KG
• V
orderer W
einberg 26 • D-71522 Backnang • T
el.: +49 (0)7191 3560-0
• Fax.: +49 (0)7191 3560-19
• www
.thiele-kg.de
Thiele KG
• V
orderer W
einberg 26 • D-71522 Backnang • T
el.: +49 (0)7191 3560-0
• Fax.: +49 (0)7191 3560-19
• www
.thiele-kg.de
YOUR CONNECTION TO SAFETY
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u-s-v
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ACDC-DCDC
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SYSTEME
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CONTACT
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CALLBACK
