Eaton 93PS Setup guide

S
A
FETY AND INSTALLATION
QUICK GUIDE
Eaton 93PS UPS
8-40 kW
Document ID
DOWNLOAD FULL USER’S AND INSTALLATION
GUIDE AT WWW.EATON.EU/93PS
P-164000576

S
A
FETY AND INSTALLATION
QUICK GUIDE
Eaton 93PS UPS
8-40 kW
Document ID
750 mm
480 mm
1750 mm
1300 mm
335 mm 750 mm
645 mm
335 mm 750 mm
1
2
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1
5
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%
100%0 % 20 % 40% 60% 80 %
95 %
0 ºC 10 ºC 20 ºC 30 ºC 40 ºC 50 ºC-10 ºC
≤ 40 ºC ≤ 40 ºC
3
4.1
4.2

6.1
5.1
5.2
6.2
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2
7
8
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9
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1715
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9 14 35 2 1
46
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1516
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BLUE BEADS IN
ARROW INDICATES
CONTAINERWA S
TIPPED OR
MISHANDLED
MADE IN U.S.A.
7.1
7.4
7.6
7.7 7.8
7.2
7.5
1
1
2
2
7.3
<80°

8.1
8.4 8.5
8.3
8.2
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6.1/6.2
5.1/5.2

A
TB20
1
2
3
4
A
TB21
1
2
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4
NO NC
1 2 3 4 1 2 3 4
NO NC
123
123
NC
NC
NO
NO
11
10
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CONTENTS
EN Safety and Installation Quick Guide
DE Schnellanleitung für Sicherheit und Installation
FR Guide rapide de sécurité et d’installation
FI Turvallisuus- ja asennuspikaopas
SV Snabbguide för säkerhet och installation
NO Hurtigveiledning for sikkerhets or installasjon
DA Hurtig sikkerheds- of installationsvejledning
RU Kpatkoe руководство по технике безопасности и установке
NL Verkorte handleidingvoor veiligheid en installatie
ES Guía de seguridad y de instalación rápida
CS Rychlá bezpečnostní a instalační příručka
PL Skrócona instrukcja bezpieczeństwa i montażu
IT Guida rapida all’installazione e informazioni sulla sicurezza
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1 Safety
DANGER
Important safety instructions!
Save these instructions!
This document provides important safety instructions and a short instruction for how to
check the UPS delivery and how to install the UPS. This quick guide is only meant to be
used as an installation checklist on site.
The intended audience of this document is experienced professionals who plan and
perform the installation of the UPS.
DANGER
Before you start to perform work on the UPS, read the full installation instructions
provided in the Eaton 93PS UPS 8-40 kW User’s and Installation Guide.
The full instructions are available for download at www.eaton.eu/93ps.
Operations inside the UPS must be performed by an authorized Eaton Customer Service
Engineer or by qualified service personnel authorized by Eaton. There are no user-
serviceable parts inside the UPS.
The UPS operates with mains, battery or bypass power. It contains components that carry
high currents and voltage. A properly installed enclosure is earthed and IP20 rated against
electrical shock and foreign objects. However, the UPS is a sophisticated power system
and only qualified personnel are allowed to install and service it.
DANGER
This UPS carries lethal voltages.
Batteries present a risk of electrical shock or burn from high short circuit current. Observe
proper precautions.
Batteries may contain HIGH VOLTAGES, and CORROSIVE, TOXIC and EXPLOSIVE
substances. Because of the battery string the output receptacles may carry high voltage
even when the AC supply is not connected to the UPS. Read the shutdown instructions in
the User’s and Installation Guide.
WARNING
The UPS is powered by its own energy source (batteries). The output terminals may be
energized even when the UPS is disconnected from an AC source. To reduce the risk of
fire or electric shock, install this UPS in a temperature and humidity controlled, indoor
environment that is free of conductive contaminants.
Do not stack the UPS 93PS C-model cabinet on top of any other similar cabinet(s). Do
not stack anything on the top of the 93PS UPS cabinet. If the UPS 93PS C-model cabinet
is installed on a shelf, use necessary supports to prevent the UPS from tipping or
dropping.
EN
1

WARNING
The ambient temperature must not exceed 40 °C (104 °F). Do not operate the UPS near
water or excessive humidity (95% maximum). The system is not intended for outdoor
use.
Before you start any installation or service work, make sure that all AC and DC power
sources are disconnected. Power may come from multiple sources. Also ensure system
grounding / PE continuity.
In a parallel system, the output terminals may be energized even when the UPS is turned
off.
Electric energy hazard. To avoid injury, do not attempt to alter any battery wiring or
connectors.
IMPORTANT: Make sure that you disconnect all battery strings before installation.
CAUTION
Only qualified service personnel knowledgeable of batteries and the required precautions
are allowed to perform installation or service work on batteries. Keep unauthorized
personnel away from the batteries. Before you install or replace batteries, consider all the
warnings, cautions, and notes concerning appropriate handling. Do not disconnect the
batteries when the UPS is in the Battery mode.
Make sure that your replacement batteries are of the same number and type as the
battery that was originally installed in the UPS. See more accurate instructions on the
UPS.
Before you connect or disconnect battery terminals, disconnect the charging source by
opening the corresponding battery circuit breaker.
Check if the battery is inadvertently grounded. If it is, remove the source of the ground.
Contacting any part of a grounded battery can cause a risk of electric shock.
Dispose of batteries according to your local disposal requirements.
Do not dispose of batteries in a fire. When exposed to flame, batteries may explode.
To reduce the risk of a fire, connect only to a circuit that is provided with maximum input
circuit breaker current ratings in accordance with the national and local installation rules.
To ensure proper cooling airflow and to protect personnel from dangerous voltages inside
the unit, keep the UPS door closed and the front panels installed.
Do not install or operate the UPS system close to gas or electric heat sources.
Keep the operating environment within the parameters stated in this document. Keep the
surroundings of the UPS uncluttered, clean, and free from excess moisture.
Observe all DANGER, CAUTION, and WARNING notices affixed to the inside and
outside of the equipment.
EN
2

2 Installation of the Eaton 93PS UPS
2.1 Introduction to Eaton 93PS UPS
The Eaton® 93PS uninterruptible power supply (UPS) is a true online, continuous-duty,
transformerless, double-conversion, solid-state, three-phase system that supplies
conditioned and uninterruptible AC power to critical load and protects it from power
failures. Eaton 93PS output power ratings are based on 15 kW or 20 kW rated
uninterruptible power modules (UPMs). With the small 20 kW frame, a single UPS cabinet
can house one UPM module to get ratings of 8 kW, 10 kW, 15 kW or 20 kW. With the large
40 kW UPS frame, a single UPS cabinet can house one or two UPM modules to get ratings
of 8 kW, 10 kW, 15 kW, 20 kW, 30 kW or 40 kW. 93PS is also available as a C-model,
which consist of the electrical part of the 93PS UPS 20 kW frame without the battery
compartment.
The main parts of the 93PS UPS 8-40 kW are shown in illustration 1. The main parts are
as follows:
1. Control panel
2. Door latch
3. Power module (UPM)
4. Internal battery (not in C-models)
5. Communications area
6. Input switch
7. Battery breaker
8. Maintenance bypass switch (optional)
.
DANGER
This UPS carries lethal voltages.
Operations inside the UPS must be performed by an authorized Eaton Customer Service
Engineer or by qualified service personnel authorized by Eaton. There are no user-
serviceable parts inside the UPS.
For complete safety instructions, refer to the Eaton 93PS UPS 8-40 kW User’s and
Installation Guide.
2.1 Environment
The UPS must be installed according to the recommendations in the Eaton 93PS UPS 8-
40 kW User’s and Installation Guide.
2.2 UPS installation plan and unpacking
Use the following basic sequence of steps to install the UPS:
1. Create an installation plan for the UPS system.
2. Prepare your site for the UPS system.
3. Inspect and unpack the UPS cabinet.
4. Unload and install the UPS cabinet and wire the system.
5. Complete the installation checklist.
6. Have authorized service personnel perform the preliminary operational checks and
startup.
NOTE: Startup and operational checks must be performed by an authorized Eaton
Customer Service Engineer or by qualified service personnel authorized by Eaton, or the
warranty terms specified in the Warranty become void.
EN
3

2.2.1 Creating an installation plan
Before you install the UPS system, read and understand how these instructions apply to
the system that you are going to install. Use the procedures and illustrations provided to
create a logical plan for installing the system.
2.2.2 Site preparations
For the UPS system to operate at peak efficiency, the installation site must meet the
environmental parameters outlined in the Eaton 93PS UPS 8-40 kW User’s and Installation
Guide.
2.2.2.1 Environmental and installation considerations
The installation environment must meet the UPS weight and size requirements provided in
Tables 1 and 2.
The dimensions of the UPS cabinet are shown in illustration 2. Note that the depth
dimension (750 mm) includes cable glands.
Table 1. UPS cabinet weights with cardboard packaging
8-20 kW C-model 8-20 kW 30-40 kW
Shipping weight 293 kg
98 kg
558 kg
Installed weight 280 kg
86 kg
532 kg
Floor loading 1 007 kg/m2
310 kg/m2
1 478 kg/m2
* Note that maximum internal batteries are included with all the models.
The UPS cabinets use forced air cooling to regulate internal component temperature. By
default, air inlets are in the front of the cabinet and outlets are in the back, see
illustration 3. Allow clearance in front of and behind each cabinet for proper air circulation.
Make sure that the cooling air that enters the UPS does not exceed +40 °C. For ventilation
requirements, refer to the Eaton 93PS UPS 8-40 kW User’s and Installation Guide.
Table 2. UPS cabinet minimum clearances
8-20 kW 30-40 kW
From the top of the cabinet 500 mm 500 mm
From the front of the cabinet 500 mm 650 mm
From the back of the cabinet 150 mm 250 mm
From the side of the cabinet 0 mm 0 mm
The recommended ambient operating temperature and humidity for the UPS system is
shown in illustrations 4.1 and 4.2. An ambient temperature from +20 °C to +25 °C is
recommended to achieve a long life of VRLA batteries.
EN
4

2.2.2.2 UPS system power wiring preparations
Table 3. Minimum recommended multi-core cable and fuse sizes for rectifier and bypass input and
UPS output cables
UPS rating (kW) 810 15 20 30 40
Cable [mm2] * 4*2.5 4*4 4*10 4*10 4*16 4*25
Rectifier fuse [A] 20 20 32 40 63 80
Bypass fuse [A] 20 20 32 40 63 80
PE cable [mm2] 1*6 1*6 1*10 1*10 1*16 1*16
Maximum conductor cross
section
20 kW frame and 20 kW C-model: solid wire 16 mm2, stranded wire
with ferrule: 10 mm
2
40kW frame: solid wire 70 mm2, stranded wire with ferrule: 50 mm2
*Minimum recommended
CAUTION
Make sure that prospective short-circuit current resulting at the UPS input terminals is
equal or less than conditional short-circuit current declared on the type plate of the UPS.
Table 4. Minimum recommended cable and fuse sizes for external battery bank
UPS rating (kW) 810 15 20 30 40
Pos. & neg. line [mm2] * 1*16 1*16 1*16 1*16 1*35 1*35
Battery fuse [A] 63 63 63 63 160 160
PE cable [mm2]1*16 1*16 1*16 1*16 1*16 1*16
Maximum conductor cross
section
20 kW frame, 20 kW C-model and 40 kW frame with separate
battery: solid wire: 25 mm
2
, stranded wire with ferrule: 16 mm
2
40 kW frame with common battery: solid wire: 90 mm2, stranded
wire with ferrule: 70 mm
2
* Minimum recommended
For information on rated and maximum currents for rated power and voltage, refer to the
Eaton 93PS UPS 8-40 kW User’s and Installation Guide.
For the external separate battery option, there are separate terminals for both battery
banks (cabinets). These terminals replace terminals 13 and 14, see illustration 6.2.
NOTE: External overcurrent protection is not provided by this product, but is required by
codes. Refer to Table 3 for wiring requirements. If a lockable output disconnect is required,
it must be supplied by the user.
EN
5

Table 5. UPS power cable terminal torques
UPS frame Function Tightening torque
93PS 8-20 kW
X1, X2, X3: L1, L2, L3, N
1.6
X4: battery +/-
3.0
PE (ground)
3.0
93PS 30-40 kW
X1, X2, X3: L1, L2, L3, N
6.0
X4: battery +/-
6.0
PE (ground)
3.0
2.2.3 Installation checklist
Action Yes/No
All packing materials and restraints are removed from each cabinet.
Each cabinet in the UPS system is placed in its installed location.
A cabinet grounding kit / mounting kit is installed between any cabinets that are bolted
together.
All conduits and cables are properly routed to the UPS and any ancillary cabinets.
All power cables are properly sized and terminated.
Neutral conductors are installed and bonded to ground according to the requirements.
A ground conductor is properly installed.
Battery cables are terminated and connected to battery connectors.
Battery Shunt trip and Aux contact signal wiring is connected from the UPS to the battery
breaker.
LAN drops are installed.
All LAN connections are completed.
Air conditioning equipment is installed and operating correctly.
The area around the installed UPS system is clean and dust-free (it is recommended that
the UPS is installed on a level floor suitable for computer or electronic equipment).
There is adequate workspace around the UPS and other cabinets.
Adequate lighting is provided around all the UPS equipment.
A 230 VAC service outlet is located within 7.5 meters of the UPS equipment.
The Remote Emergency Power-off (REPO) device is mounted in its installed location
and its wiring is terminated inside the UPS cabinet.
If EPO is used in the NC configuration, a jumper is installed on the EPO between pins 1
and 2.
(OPTIONAL) Alarm relays and signal outputs are wired appropriately.
(OPTIONAL) A remote battery disconnect control is mounted in its installed location and
its wiring is terminated inside the UPS and battery cabinet.
(OPTIONAL) Accessories are mounted in their installed locations and their wiring is
terminated inside the UPS cabinet.
Start-up and operational checks are performed by an authorized Eaton Customer
Service Engineer or by a qualified service engineer authorized by Eaton.
EN
6

2.2.4 Unpacking and unloading the UPS
The unpacking and unloading of the UPS is shown in illustrations 7.1 – 7.8.
Before you start to unpack and unload the UPS, check the TipNTell and DropNTell
indicators on the package surface. If the equipment has been correctly transported in the
upright position, the indicators should be intact. . If the TipNTell indicator arrow has turned
all blue or the arrow head(s) of the DropNTell indicator are black, contact the appropriate
parties to report inappropriate transportation.
For transportation purposes, the UPS cabinet is bolted onto a wooden pallet. Before you
unload the cabinet from the pallet, use a forklift or other material handling equipment to
move the cabinet to the installation area.
WARNING
The UPS cabinet is heavy. If the unpacking instructions are not closely followed, the
cabinet may tip over and cause serious injury.
Do not tilt the UPS cabinet more than 10 degrees from the vertical or the cabinet may tip
over.
NOTE: After you have removed the shipping brackets, move the unit immediately away
from the pallet.
After you have removed the shipping brackets and retracted the leveling feet, do not use
a forklift to move the unit while it is still on the pallet. Note that the UPS cabinet is heavy
and there are casters under the cabinet.
If you remove the cabinet from its original installation location and transfer it to a new
location on a pallet, lower the leveling feet so that the cabinet is not resting on the
casters and attach the shipping brackets to the cabinet and the pallet.
2.3 UPS system installation
The operator has to supply the wiring to connect the UPS to the local power source. The
installation of the UPS must be made by a locally qualified electrician. The installation
inspection and the initial start-up of the UPS and installing an extra battery cabinet must be
carried out by an authorized Eaton Customer Service Engineer or by a qualified service
personnel authorized by Eaton.
2.3.1 Steps to install the UPS
The installation of the UPS is shown in illustrations 8.1 – 8.5.
The UPS power cable terminals are shown in illustrations 6.1 and 6.2. The terminals are as
follows:
1. X1: rectifier input, N
2. X1: rectifier input L1
3. X1: rectifier input L2
4. X1: rectifier input L3
5. X2: bypass input, N
6. X2, bypass input, L1
7. X2: bypass input L2
8. X2, bypass input L3
9. X3: UPS output, N
10. X3: UPS output, L1
11. X3: UPS output, L2
12. X3: UPS output, L3
13. X4: external battery cable +
14. X4: external battery cable –
15. TB20, external battery trip
16. TB21, external battery trip
17. PE
EN
7

The UPS communication terminals are shown in illustrations 5.1 and 5.2. The terminals are
as follows:
1. TB11, not used
2. TB10, not used
3. TB9, not used
4. TB8, external CAN
termination
5. TB7, external CAN
6. TB6, pull chain bus
7. USB1, USB host
(connection to
accessories)
8. USB2, USB device
(connection to computer)
9. MiniSlot 1
10. TB1, signal input 1-5
11. TB2, not used
12. TB3, not used
13. Serial COM port RS-232
14. MiniSlot 2
15. TB4, EPO
16. TB5, relay output
2.3.2 Battery system installation
If installing a customer-supplied battery system, install the battery system according to the
battery and battery system manufacturer’s instructions and all the applicable national
codes and regulations.
For the battery specification, refer to the Eaton 93PS UPS 8-40 kW User’s and Installation
Guide.
2.3.3 Battery trip wiring
The 93PS 8-40 kW UPS units are always equipped with an internal battery breaker, which
affects only the UPS internal batteries (except for the C model, where the internal battery
breaker can be used for external batteries). The external battery breaker is a crucial part of
the external battery cabinet or rack and must be placed in it. With the external battery
breaker, signal cabling is important.
Both internal and external battery breakers can be tripped (switched off) by energizing its
shunt trip coil. The shunt trip coils of external battery breakers are energized (controlled)
through connectors TB20 and TB21 (TB21 available only in the 30-40 kW UPS with
separate battery configuration). The default voltage of the shunt trip coil is 24 Vdc.
Battery trip wiring is shown in illustration 9. The parts are as follows:
A
External battery breaker
3
Pin 3, AUX contact
1
Pin 1, shunt trip coil +
4
Pin 4, AUX contact return
2
Pin 2, shunt trip coil -
2.3.4 Installing UPS external battery cabinet and battery power cabling
For instructions on how to install the external battery cabinet and battery power cabling,
see the Eaton 93PS UPS 8-40 kW User’s and Installation Guide and the instruction manual
provided with the external battery cabinet. Earth the external battery cabinet / customer-
supplied battery system to the PE terminal 17.
2.3.5 Installing a remote EPO switch
EPO is connected to the UPS's top front panel, on connector EPO. The connections of the
EPO switch are shown in illustration 10.
2.3.6 Installing interface connections
For information on installing interface connections, refer to the Eaton 93PS UPS 8-40 kW
User’s and Installation Guide.
EN
8

2.3.7 General purpose relay contact
One general purpose relay contact is provided as a standard feature on the UPS. An alarm
contact is also provided. The output relay configurations are shown in illustration 11.
You can use a normally-closed or normally-open contact. If the state of the contact
changes from the state you specify as normal, a signal is issued. You can connect this
contact to equipment at your facility (such as a light or an alarm bell) to let you know when
an alarm is active on the UPS.
NOTE: Contacts should not be operated in excess of 30 VAC (RMS) and 30 VDC at 5 A
maximum.
2.3.8 Wiring parallel 93PS UPS systems
For information on wiring parallel 93PS UPS systems, refer to the Eaton 93PS UPS 8-40
kW User’s and Installation Guide.
EN
9

DE
1 Sicherheit
GEFAHR
Wichtige Sicherheitsanweisungen!
Diese Anweisungen bitte aufbewahren!
Dieses Dokument enthält wichtige Sicherheitsanweisungen und eine Kurzanleitung dazu,
wie die Lieferung der USV kontrolliert und installiert wird. Diese Kurzanleitung dient
ausschließlich der Verwendung als Installationscheckliste vor Ort.
Die Zielgruppe dieses Dokuments sind erfahrene Fachleute, welche die Installation der
USV planen und durchführen.
GEFAHR
Bevor Sie die Arbeiten an der USV aufnehmen, lesen Sie die Installationsanweisungen
aus dem Benutzer- und Installationshandbuch der Eaton 93PS USV 8-40 kW vollständig
durch.
Die vollständige Anleitung kann unter www.eaton.eu/93ps heruntergeladen werden.
Arbeiten in der USV müssen von einem autorisierten Eaton-Kundendienstmitarbeiter
oder von Kundendienstpersonal ausgeführt werden, das von Eaton qualifiziert wurde. Die
USV enthält keine Teile, die vom Benutzer gewartet werden müssen.
Die USV arbeitet mit Stromnetz, Batterie oder Bypass. Sie enthält Komponenten, die hohe
Ströme und Spannungen führen. Ein ordnungsgemäß installiertes Gehäuse ist geerdet und
nach IP20 gegen Stromschlag und Fremdkörper ausgelegt. Die USV ist jedoch ein
leistungsstarkes Stromversorgungssystem und sollte nur von qualifiziertem Personal
installiert und gewartet werden.
GEFAHR
Diese USV führt tödliche Spannungen.
Batterien stellen eine Gefahr durch Elektroschocks oder Verbrennungen durch
Kurzschlussstrom dar. Halten Sie angemessene Sicherheitsvorkehrungen ein.
Batterien können HOHE SPANNUNGEN und KORRODIERENDE, GIFTIGE und
EXPLOSIVE Substanzen enthalten. Aufgrund der Batteriestränge können die
Ausgangsstecker hohe Spannungen aufweisen, auch wenn die AC-Versorgung nicht an
der USV angeschlossen ist. Lesen Sie die Abschaltungsanleitungen im Benutzer- und
Installationshandbuch.
ACHTUNG
Die USV wird durch die systemeigene Energiequelle (Batterien) mit Strom versorgt. Die
Ausgangsanschlüsse können auch unter Spannung stehen, wenn die USV von der
Wechselstromquelle getrennt ist. Um das Risiko eines Brandes oder Stromschlags zu
minimieren, installieren Sie diese USV in einem temperatur- und feuchtigkeitsgeregelten
Innenraum, der frei von leitenden Verunreinigungen ist.
10

DE
ACHTUNG
Stapeln Sie Schränke der USV 93PS Modell C nicht mit anderen ähnlichen Schränken.
Stapel Sie nichts oben auf den 93PS USV-Schrank. Wenn der Schrank des USV 93PS
Modells C auf einem Regal installiert wird, verwenden Sie die notwendigen Träger, um zu
verhindern, dass die USV umkippt oder herunterfällt.
Die Umgebungstemperatur darf 40 °C nicht überschreiten. Betreiben Sie die USV nicht in
der Nähe von Wasser oder hoher Feuchtigkeit (maximal 95 %). Das System ist nicht für
den Einsatz im Freien geeignet.
Bevor Sie mit Installations- oder Wartungsarbeiten beginnen, stellen Sie sicher, dass alle
Wechsel- und Gleichstromquellen getrennt wurden. Der Strom kann von verschiedenen
Quellen stammen. Achten Sie auch darauf, dass das System geerdet ist / PE-Durchgang
hat.
In einem Parallelsystem können die Ausgangsanschlüsse auch unter Spannung stehen,
wenn die USV abgeschaltet ist.
Stromschlaggefahr. Um Verletzungen zu verhindern, führen Sie unter keinen Umständen
Änderungen an der Batterieverkabelung oder den Anschlüssen durch.
WICHTIG: Vergewissern Sie sich vor der Installation, dass Sie alle Batteriestränge
getrennt haben.
VORSICHT
Nur qualifiziertes Servicepersonal, das Kenntnisse über Batterien und die erforderlichen
Sicherheitsvorkehrungen hat, darf Installations- oder Servicearbeiten an Batterien
durchführen. Halten Sie nicht autorisierte Personen von den Batterien fern. Bevor Sie
Batterien einbauen oder austauschen, beachten Sie alle Warnungen,
Vorsichtsmaßnahmen und Hinweise über eine angemessene Handhabung. Trennen Sie
die Batterien nicht, wenn sich die USV im Batteriemodus befindet.
Stellen Sie sicher, dass Ihre Austauschbatterien die gleiche Nummer haben und vom
gleichen Typ sind, wie die ursprünglich in der USV installierte Batterie. Genauere
Anweisungen finden Sie auf der USV.
Bevor Sie Batterieanschlüsse verbinden oder trennen, trennen Sie die Ladequelle, indem
Sie den entsprechenden Batteriestromkreistrenner öffnen.
Stellen Sie fest, ob die Batterie versehentlich geerdet wurde. Ist dies der Fall, beseitigen
Sie die Erdungsverbindung. Die Berührung von Teilen einer geerdeten Batterie kann zu
Stromschlag führen.
Entsorgen Sie Batterien gemäß den regionalen Entsorgungsbestimmungen.
Werfen Sie die Batterien auf keinen Fall in ein Feuer. Batterien können explodieren,
wenn Sie Flammen ausgesetzt werden.
Um die Brandgefahr zu verringern, verbinden Sie ausschließlich mit einem Stromkreis,
der mit Eingangssicherungen mit den maximalen Nennströmen gemäß den nationalen
und lokalen Installationsvorschriften ausgestattet ist.
Vermeiden Sie die Platzierung bzw. den Betrieb des USV-Systems in der Nähe von Gas
oder elektrischen Wärmequellen.
11

DE
VORSICHT
Halten Sie die Betriebsumgebung innerhalb der in diesem Dokument angegebenen
Parameter. Stellen Sie sicher, dass die Umgebung der USV ordentlich, sauber und frei
von übermäßiger Feuchtigkeit ist.
Beachten Sie alle GEFAHR-, VORSICHT- UND WARNUNG-Hinweise, die innen und
außen an der Anlage angebracht sind.
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