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8 - 15 kVA
User Manual
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Powerware 8 - 15 kVA, 8 - 10 kVA User Manual

User’s Guide UPS 8 – 10 kVA, 230V 50/60 Hz output (1-phase input)
& UPS 8 – 15 kVA, 230V 50/60 Hz output (3-phase input)
Copyright 2005
UPS 8 – 10 kVA, 230V 50/60 Hz output (1-phase input) UPS 8 – 15 kVA, 230V 50/60 Hz output (3-phase input) User’s Guide 1022403 revision B1
Contents
1. Safety instructions ................................................................................................................ 4
Audience ..................................................................................................................................................... 4
CE marking ................................................................................................................................................ 4
User precautions ......................................................................................................................................... 4
Environment ............................................................................................................................................... 5
Inquiries ..................................................................................................................................................... 5
2. Mechanical installation ......................................................................................................... 6
Delivery check ............................................................................................................................................ 6
Unpacking and visual inspection ................................................................................................................ 6
3. Planning before installation ..................................................................................................8
4. Cabinet installation............................................................................................................... 9
Mechanical bypass switch ........................................................................................................................... 9
Transformer option ................................................................................................................................... 11
External battery cabinet option ................................................................................................................ 12
Battery racks ............................................................................................................................................. 12
5. Electrical installation .......................................................................................................... 13
Power cables and protective fuses ............................................................................................................ 14
Wiring procedure ...................................................................................................................................... 15
External battery cabinet (EBC) installation procedure ............................................................................. 21
SPM tie cabinet ......................................................................................................................................... 23
6. Software and connectivity ................................................................................................... 26
Communication cables ............................................................................................................................. 26
Connection to the standard RS-232 port (X53) ....................................................................................... 26
LanSafe software ................................................................................................................................... 27
External control connections ................................................................................................................... 27
Emergency Power Off (EPO) ................................................................................................................ 28
Relay outputs ........................................................................................................................................ 29
Programmable signal inputs ................................................................................................................. 29
X-slot communication (option) ................................................................................................................ 30
SNMP/Web Module (optional) ............................................................................................................. 30
AS400 Relay Module (optional) ........................................................................................................... 31
Single Serial Port Module (optional) .................................................................................................... 31
Modus/Jbus Module (optional) ............................................................................................................ 31
7. User operations ................................................................................................................... 32
Display functions ...................................................................................................................................... 32
User Settings ............................................................................................................................................. 33
Configuring user settings ...................................................................................................................... 34
Changing language ............................................................................................................................... 34
Changing charging current ................................................................................................................... 34
Using relay outputs ............................................................................................................................... 34
Normal start-up ........................................................................................................................................ 35
Battery start-up ......................................................................................................................................... 35
Shutdown ................................................................................................................................................. 35
8. Maintenance ........................................................................................................................ 36
Scrapping .............................................................................................................................................. 36
Regular service/intervals ........................................................................................................................... 36
Batteries ................................................................................................................................................ 36
Cooling fan ........................................................................................................................................... 37
LED Indicators ......................................................................................................................................... 37
Maintenance bypass switch (MBS) operation ........................................................................................... 37
Turn UPS from normal mode to mechanical bypass ............................................................................. 38
Turn UPS from mechanical bypass to normal mode ............................................................................. 39
9. Dimensional drawings ........................................................................................................ 41
10. Technical data .................................................................................................................... 43
Standards .................................................................................................................................................. 43
Environment ............................................................................................................................................. 43
Mechanical configuration ......................................................................................................................... 43
Characteristics .......................................................................................................................................... 43
AC input ................................................................................................................................................... 44
DC circuit ................................................................................................................................................ 44
AC output ................................................................................................................................................. 44
11. Warranty ............................................................................................................................. 45
1. Safety instructions
The UPS operates with mains, battery or bypass power. It contains components that carry high currents and voltages. The properly installed enclosure is earthed and IP20 rated against electrical shock and foreign objects. However, only qualified personal is allowed to install and service the UPS.
Warning!
Operations inside the UPS must be performed by a service engineer from the manufacturer or from an agent authorised by the manufacturer.
Do not ever service inside the UPS when mains power is applied or the UPS is in battery mode. Use the optional mechanical bypass if installed to the system. Remember to open battery breaker. Always ensure by measuring with a multi-meter that no dangerous voltages are present.
Audience
The intended audiences of this manual are people who plan the installation, install, commission, and use or service the UPS. The manual provides guidelines to check delivery, installing and commissioning of the UPS.
The reader is expected to know the fundamentals of electricity, wiring, electrical components and electrical schematic symbols. This manual is written for a global reader.
Note!
Read the manual before operating or working on the UPS.
CE marking
The product has the CE marking in compliance with the following European directives:
• LV Directive (Safety) 72/23/CEE and 93/68/CEE
• EMC Directive 89/336/EEC and 93/68/EEC
Declaration of conformity with UPS harmonised standards and directives EN 62040-1-1 (Safety) and EN 50091-2 (EMC) are available on the web site (http://www.powerware.com).
User precautions
The only user operations permitted are:
• Start up and shut down of the UPS, excluding the commissioning start-up.
• Use of the LCD control panel and Maintenance Bypass Switch (MBS)
• Use of optional connectivity modules and their software
The user must follow the precautions and only perform the described operations. Any deviations from the instructions could be dangerous to the user or cause accidental load loss.
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UPS 8 – 15 kVA, 230V 50/60 Hz output
User’s Guide
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Revision B1
Warning!
The user is not permitted to open of any screws excluding connectivity plates and the MBS locking plate. Failure to recognise the electrical hazards could prove fatal.
Environment
The UPS must be installed according to the recommendations in this manual. Under no circumstances the UPS should be installed in an airtight room, in the presence of flammable gases, or in an environment exceeding the specification.
Excessive amount of dust in the operating environment of UPS may cause damage or lead to malfunction. The UPS should be always protected from the outside weather and sunshine. The recommended operating temperature is from +15 to +25 Celsius degrees.
Inquiries
Address any inquiries about the UPS and battery cabinet to the local office or agent authorised by the manufacturer. Please quote the type code and the serial number of the equipment.
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2. Mechanical installation
The UPS and accessories are delivered on a specifically designed pallet that is easy to move with a forklift or a pallet jack. Keep the UPS always in upright position and do not drop the equipment. Do not either stack the pallets because of high-energy batteries involved and the heavy weight
Delivery check
The UPS is delivered with the following items:
• Plastic bag containing: Quick Installation Guide, paper format, multilingual (coming later)
User’s Guide, paper format, multilingual User’s Guide, CD-ROM format, multilingual (coming later) Residual voltage warning stickers Software Suite, CD-ROM format, English language RS-232 serial cable for the Software Suite
• Delivery documents
Unpacking and visual inspection
Check that there are no signs of shipping damages. The outside ’Tip&Tel’ indicator should be intact if the equipment has been transported in the upright position.
Note!
A claim for shipping damage must be filed immediately and the carrier must be informed within 7 days of receipt of the equipment. The packing materials should be stored for further investigation.
Unpack the equipment by removing the packing and shipping materials. Make a visual inspection and check that the inside ‘Drop&Tell’ indicator is intact. Make sure that the floor surface is solid and suitable for the wheeling and heavy weight, twist the levelling feets of the unit to up position and remove the equipment from the pallet.
Figure1. Instructions for removing the equipment from the pallet.
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Check the information on the type designation label of the equipment to verify that the unit is of the correct type. The type designation label includes ratings, a CE marking, a type code, a part number and a serial number. The serial number is important when making inquiries. It allows individual recognition of the equipment.
Figure 2. Type designation label.
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3. Planning before installation
The equipment must be installed in upright position. The equipment requires space to front and back to enable cooling airflow, service and maintenance. All cooling air enters at front and exits at unit rear. The required min. clearance from unit rear to an obstruction is 150 mm.
Figure 3.Ventilation space around the equipment.
It is required to arrange ventilation of the UPS room. Sufficient amount of air cooling is needed to keep the max. room temperature rise at desired level:
• Temperature rise of max. +5°C requires the airflow of 600 m
• Temperature rise of max. +10°C requires the airflow of 300 m
3
per 1 kW of losses.
3
per 1 kW of losses.
An ambient temperature of 15 to 25 Celsius degrees is recommended to achieve a long life of the UPS and batteries. The cooling air entering the UPS must not exceed +40 °C. Avoid high ambient temperature, moisture and humidity.
The floor material should be non-flammable and strong enough to support the heavy load. The UPS has (4) leveling feet that should be used when finalising the installation. The diameter of a single leveling foot is 1 inch (25.4 mm).
tnempiuqE thgieW tnioP detubirtsiD etoN
TAB1+SPUgk5512mc/gk57.72m/gk837.dellatsniseirettaB TAB2+SPUgk5622mc/gk52.312m/gk2621.dellatsniseirettaB
SPUgk052mc/gk05.22m/gk832.seirettaBoN
TAB1+SPUgk562mc/gk52.32m/gk013.dellatsniseirettaBoN
TAB2+SPUgk082mc/gk59.32832m/gk.dellatsniseirettaBoN
TAB2gk5912mc/gk57.92m/gk929.dellatsniseirettaB TAB3gk0132mc/gk05.512m/gk6741.dellatsniseirettaB
Table 4. The floor surface must tolerate these loading.
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UPS 8 – 15 kVA, 230V 50/60 Hz output
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4. Cabinet installation
The required distance for UPS units next to each other is ten millimetres. The same applies to the optional battery cabinets that should be installed next to the UPS cabinet.
Figure 5. UPS and external battery cabinets.
The UPS family has several alternative battery cabinets and configurations depending on the selected back-up time and quality of batteries.
Mechanical bypass switch
The mechanical bypass switch (MBS) shall be mounted in back of the UPS battery compartment. It can be ordered factory installed.
Figure 6. Instructions for locating the mechanical bypass switch.
Please fix the mechanical bypass switch (MBS) to the wall (din rail) or to the back of the UPS as shown below.
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Figure 7. The mechanical bypass switch (MBS) when installed in the backside.
Figure 8. 9155 MBS assembly
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UPS 8 – 15 kVA, 230V 50/60 Hz output
User’s Guide
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Revision B1
Transformer option
The galvanic isolation transformer can be ordered as factory installed. The transformer is an integral part of the UPS unit. Alternatively, the isolation transformer can be purchased as a separate item to upgrade your existing system.
Figure 9. Transformer option can be ordered factory installed (integral) or separately.
The overtemperature sensor cable is connected to the control input (X45 or X44) of the UPS, see the next drawing. In the factory installed systems this cable is ready-made for use.
Figure 10. Wiring diagram of the UPS and the external transformer option.
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External battery cabinet option
It’s recommended to install external battery cabinets next to the UPS unit. The external battery can be placed on either side of the UPS unit. Check before the installation that the battery voltage values in the type plate of the UPS and external battery cabinets are the same. The cables are delivered with the external battery cabinet. See External Battery Cabinet (EBC) installation procedure.
Warning!
The UPS contains high DC voltages. A qualified person must do the connections between the UPS and the external battery cabinet(s). The battery cabinet is connected electrically in parallel with the internal batteries of the UPS.
Figure11. UPS and external battery cabinets.
Battery racks
External battery racks shall be sized to take the voltage drop in the cable into account. To obtain support and help contact the local office or agent authorised by the manufacturer.
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5. Electrical installation
The customer has to supply the wiring to connect the UPS to the local power source. The electrical installation procedure is described in the following text. The installation inspection and initial start up of the UPS and extra battery cabinet shall be carried out by a qualified engineer with UPS installation experience.
Warning!
Physical injury or death may follow, or damage may occur to the UPS, or the load equipment if these instructions are ignored.
Figure 12. Location of the power terminals.
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UPS 8 – 15 kVA, 230V 50/60 Hz output
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User’s Guide
The UPS unit has the following power connections:
• Three-phase (L1, L2, L3) and protective earth (PE) connection for the rectifier input
or Single-phase (L1), Neutral (N) isolated connection point (bypass N is used in the rectifier) and protective earth (PE) connection for the rectifier input.
• Single-phase (L1), Neutral (N) and protective earth (PE) connection for the bypass input
• Single-phase (L1), Neutral (N) and protective earth (PE) connection for the load output
• Plus (+), minus (-) and protective earth (PE) connection for the external batteries
Note!
The rectifier requires a Neutral to operate. It’s connected internally from the bypass terminal to the rectifier, see wiring diagram.
Figure 13. Power terminals found in UPS units.
Power cables and protective fuses
Always use copper cable types to fit terminals with approximately 1.5 Nm torque for different load currents. The Cu cable sizing is based on multi-core cables laid in conduits/trunkings on the wall or on the floor (installation procedure C), ambient temperature 25°C, PVC insulation, surface temperature up to 70°C. Cables of several UPS can be installed in parallel to each other.
Standards SFS 6000-5-52 (2002) and IEC 60364-5-52 (2001-08) “Electrical installations of buildings” are used as a sizing guide. For any other conditions, size the cables according to the local safety regulations regarding installation environment, appropriate voltage and currents of the UPS.
Fuses are sized according to local safety regulations, appropriate input voltage and the rated current of the UPS. Therefore, protect the input and bypass cables with gG (gL) fuses or B-C-D type of circuit breakers against overload and short-circuit.
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UPS 8 – 15 kVA, 230V 50/60 Hz output
User’s Guide
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Revision B1
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