Page 3 - Contents
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 ..........
Page 4 - Safety instructions; Audience; Read the manual before operating or working on the UPS.; CE marking; EMC Directive; User precautions; The only user operations permitted are:
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403 Revision B1 4 1. Safety instructions The UPS operates with mains, battery or bypass power. It contains components that carry highcurrents and voltages. The properly installed enclosure is earthed and IP20 rated againstelectrical shock and for...
Page 5 - Environment
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403Revision B1 5 Warning! The user is not permitted to open of any screws excluding connectivity plates and theMBS locking plate. Failure to recognise the electrical hazards could prove fatal. Environment The UPS must be installed according to th...
Page 6 - Mechanical installation; Deliver; The UPS is delivered with the following items:; Unpacking and visual inspection
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403 Revision B1 6 2. Mechanical installation The UPS and accessories are delivered on a specifically designed pallet that is easy to move witha forklift or a pallet jack. Keep the UPS always in upright position and do not drop theequipment. Do no...
Page 8 - Planning before installation; Figure 3; Temperature rise of max. +5°C requires the airflow of 600 m
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403 Revision B1 8 3. Planning before installation The equipment must be installed in upright position. The equipment requires space to frontand back to enable cooling airflow, service and maintenance. All cooling air enters at front andexits at u...
Page 9 - Cabinet installation; Mechanical bypass switch
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403Revision B1 9 4. Cabinet installation The required distance for UPS units next to each other is ten millimetres. The same applies tothe optional battery cabinets that should be installed next to the UPS cabinet. Figure 5. UPS and external batt...
Page 11 - Transformer option
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403Revision B1 11 Transformer option The galvanic isolation transformer can be ordered as factory installed. The transformer is anintegral part of the UPS unit. Alternatively, the isolation transformer can be purchased as aseparate item to upgrad...
Page 12 - External battery cabinet option; Battery racks
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403 Revision B1 12 External battery cabinet option It’s recommended to install external battery cabinets next to the UPS unit. The external batterycan be placed on either side of the UPS unit. Check before the installation that the batteryvoltage...
Page 13 - Electrical installation
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403Revision B1 13 5. Electrical installation The customer has to supply the wiring to connect the UPS to the local power source. Theelectrical installation procedure is described in the following text. The installation inspectionand initial start...
Page 14 - The UPS unit has the following power connections:; Power cables and protective fuses
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403 Revision B1 14 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 rect...
Page 15 - Wiring procedure; The installation procedure:; Slide the cables through the grommets of the connection box.
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403Revision B1 15 Contact the manufacturer’s authorised agent or the local office for assistance at fuse and cablesizing. Refer to the recommended cable and fuse ratings in the below table. Table 14. Cable and fuse ratings for the different UPS r...
Page 21 - External Battery Cabinet (EBC) installation procedure; The installation procedure is as follows:; Do not place EBC on the UPS unit.; Turn F1 battery breaker from the UPS unit in OFF position.; are connected and the installation of the whole system is ready.; Remove plate A on the
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403Revision B1 21 Figure 23. Wiring diagram of UPS ST-model (1-ph rectifier), (Norway) External Battery Cabinet (EBC) installation procedure The installation procedure is as follows: 1. The EBC is recommended to place next to the UPS unit. Note! ...
Page 22 - of this installation procedure.
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403 Revision B1 22 Warning! If there is already connected battery string to terminal block there is a danger of a lethalelectric shock. Thus it is recommended break a battery circuit by disconnecting one of thecables from battery string before co...
Page 23 - SPM tie cabinet
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403Revision B1 23 Figure 25. To minimise safety risk remove + or - cable from battery string before connecting UPS and EBCs. SPM tie cabinet The System Parallel Module (SPM), provided by UPS manufacturer, has input connections upto three parallel...
Page 26 - Software and connectivity; Communication cables
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403 Revision B1 26 6. Software and connectivity The software Suite CD-ROM that is bundled with the UPS contains software distributions anddocumentation in CD format. Furthermore, the comprehensive connectivity option portfolioincludes Web/SNMP ad...
Page 27 - LanSafe software; External control connections
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403Revision B1 27 Figure 31. Identification of the interface port pins. LanSafe software The LanSafe software shuts down computers and whole networks in case of an extended powerfailure. It provides basic monitoring, data logging, notification an...
Page 29 - Relay outputs; The default and programmable settings for the signal inputs are
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403Revision B1 29 Relay outputs The UPS incorporates a programmable relay output with potential free contacts at X57 for remotealarm indications. It is rated for max. 30 VAC 1 A or 60 VDC 0,2 A nominal values. Additional(4) relay outputs can be o...
Page 30 - The module supports SNMP and
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403 Revision B1 30 X-slot communication (option) X - Slot modules allow the UPS to communicate in a variety of networking environments and with different types of devices. The UPS incorporates two (2) empty X-slot communication bays. Figure 33. L...
Page 32 - Display functions; Logo screen
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403 Revision B1 32 7. User operations The UPS has a four-button graphical LCD with backlight. It provides useful information aboutthe unit itself, load status, events, measurements, and settings. The LCD backlight is switched on by pressing any b...
Page 33 - User Settings
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403Revision B1 33 User Settings The UPS has the following typical settings that are user configurable. Note that some of thesettings become effective at the next start-up of the UPS. Table 39. User setting in the LCD menu screen. n o i t p i r c ...
Page 34 - Configuring user settings; Changing charging current; Using relay outputs
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403 Revision B1 34 Configuring user settings User settings can be configured via front panel. Select Settings from main menu and then selectUser Settings. Changing language Pressing and holding down the first button on the left for about 5 second...
Page 35 - Check; Shutdown
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403Revision B1 35 Normal start-up Check the mechanical and electrical installation of the UPS before start-up. Go through thechecklist below together with another person. Check Read the attached safety manual before you work on the unit. The ...
Page 36 - Call service if you are not able to solve the problem.; Scrapping; Regular service/intervals; Batteries
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403 Revision B1 36 8. Maintenance All operations inside the unit must be performed only by a service engineer from themanufacturer or from an agent, authorised by the manufacturer. The troubleshooting procedure gives simple remedial if a malfunct...
Page 37 - Cooling fan; Do not use other than manufacturer’s specified spare parts.; LED Indicators; Maintenance bypass switch (MBS) operation
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403Revision B1 37 Servicing of batteries should be performed or supervised by personnel knowledgeable aboutbatteries and required precautions. When replacing batteries, replace with the same type andnumber of batteries. Note! Do not dispose of ba...
Page 38 - Turn UPS from normal mode to mechanical bypass; No break transfer from normal mode to Service Bypass:
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403 Revision B1 38 Figure 41. The normal positions of the three MBS switches. Turn UPS from normal mode to mechanical bypass The procedure to turn the UPS to mechanical bypass switch is described below. Figure 42. The normal (UPS supplying the lo...
Page 39 - Turn UPS from mechanical bypass to normal mode; No break transfer from Mechanical Bypass to normal mode:
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403Revision B1 39 8. Turn OFF the S2 switch to disconnect UPS bypass input: 9. Remount the locking plate of the S1-3 switches to the position to prevent the use of them. 10. UPS is now in the mechanical bypass mode, see below: Turn UPS from mecha...
Page 40 - Turn ON S3 switch to connect UPS output to load:
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403 Revision B1 40 7. Turn ON S3 switch to connect UPS output to load: 8. Turn OFF S1 switch to disconnect bypass output: 9. Use LCD to transfer the UPS to normal mode. 10. Remount the locking plate of the S1-3 swiches to the position to prevent ...
Page 41 - Dimensional drawings
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403Revision B1 41 9. Dimensional drawings Figure 47. UPS models with no battery sections. Figure 48. UPS models with (1) and (2) battery bottom sections. Figure 49. UPS models with (1) and (2) battery bottom sections plus integrated MBS.
Page 43 - Standards
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403Revision B1 43 S P U A V k 8 A V k 0 1 A V k 2 1 A V k 5 1 y t e f a S 0 5 9 0 6 N E d n a 1 - 1 - 0 4 0 2 6 N E , 1 - 1 - 0 4 0 2 6 C E I C M E 2 - 1 9 0 0 5 N E t c u d o r P 3 - 0 4 0 2 6 N E d n a 3 - 0 4 0 2 6 C E I 10. Technical data Sta...
Page 44 - AC input
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403 Revision B1 44 AC input DC circuit AC output S P U A V k 8 A V k 0 1 A V k 2 1 A V k 5 1 t n e m e g a n a M t n e m e g a n a M y r e t t a B d e c n a v d A e g a t l o v l a n i m o N s t l o V 4 8 3 y t q y r e t t a B . s c p 2 3 e g a t...
Page 45 - The UPS manufacturer is not responsible for
UPS 8 – 15 kVA, 230V 50/60 Hz output User’s Guide 1022403Revision B1 45 11. Warranty The product is warranted against defects in design, materials and workmanship for a period oftwelve (12) months from its original date of purchase. The local office or distributor may granta warranty period differen...
