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Summary of Contents for inform SAVER PLUS DSP SERIES
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Page 1: User Manual
SAVER PLUS DSP SERIES THREE PHASE IN – SINGLE PHASE OUT 15&20kVA USER MANUAL UNINTERRUPTIBLE POWER SUPPLY UPS 288713580... - Page 3 Important Notices Thank you for choosing Inform UPS Systems. This document provides all the instructions necessary for the installation and the operation of the Saver Plus DSP Uninterruptible Power Supply. For the staff and the equipment safety, it is necessary for the users to fully read and understand this manual before working on this equipment.
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Page 4: Table Of Contents
Contents Safety ................................1 System Description............................2 Installation ..............................5 Handling ..................................5 Storage ................................... 5 Positioning..................................6 Connections .................................. 6 3.4.1 Ground ( Earth ) Connection..........................7 3.4.2 Input Connection ..............................7 3.4.3 By-pass Input Connection ..........................8 3.4.4 Battery Connection .............................. 8 3.4.5 Output Connection............................ -
Page 5: Safety
Maintenance has to be done by authorized technical service. In case of emergency (damage of the cabinet, front panel, or connections etc.) switch off the UPS, cut off input voltage, and inform authorized technical service. Please make the necessary packing if it is obligatory to move the UPS. -
Page 6: System Description
This helps to make your UPS smarter. DSP uses all the sources on optimum conditions, observes the failure conditions, and communicates with your computer system. UPS has standard communication interface. Using Inform software, you may protect your data and operating Systems. - Page 7 DC voltage By-pass Input at the boost rectifier’s output. In some cases, it is requested to supply by pass line from another mains or sources. In this application, it is used split by-pass. (Please inform your contact about your need)
- Page 8 Non-moving parts except the fans Less maintenance need Maintenance free lead acid battery usage Using Inform software, you can protect your data and operating Communication interface Systems. Output voltage is not affected by changes on the mains input and load level.
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Page 9: Installation
Installation Check if the UPS has been subjected to any damage before unpacking it. If you notice any damage, please contact to transport firm. Check if all the additional parts have been supplied with the UPS. Please make sure that the packing contains the following; User Manual Test Reports Before the installation, please check if your UPS is customized following your special... -
Page 10: Positioning
Positioning UPS and battery cabinet (if any) have to be positioned in an environment; • No direct sun access, • Dry, • Far from the heating equipments • Well-ventilated. • No excessive dust In order to maintain adequate ventilation of UPSs and battery cabinet, ensure the air vents are not blocked and leave at least 20cm space at the rear side of the unit for ventilation. -
Page 11: Ground ( Earth ) Connection
Units with internal batteries have hazardous voltages on the battery connectors even if the battery circuit breaker is in “0” position. Do not touch the battery connectors. Units with internal batteries can produce output voltage even if no connection is made. Therefore, it is mandatory to keep all circuit breakers in “0”... -
Page 12: By-Pass Input Connection
Isolate uninterruptible power supply before working on this circuit. 3.4.3 By-pass Input Connection Please follow up the below instructions for the by-pass line connection; Please add two poles automatic fuse to distribution box where to UPS is to be connected. Please do not forget to add leakage current relay. - Page 13 You may do the initial charge of the batteries after the connection of the loads. But during the initial charge, if the UPS transfers the loads to the output, then the charge wouldn’t be completed. In order to prevent this, the loads shouldn’t be supplied through UPS all along the initial charge time. Please follow up the below procedure;...
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Page 14: Output Connection
Load power connected at the UPS output, must be not bigger then UPS nominal power. 3.4.6 Communication Interface Connection Please contact to authorized Inform distributor to get the optional accessories such as SNMP adapter, modem, remote control panel, software, ..etc. Information about this section is given in the “communication interface” section. -
Page 15: Switch On And Switch Off
4 Switch on and Switch off Switch on After making all the connections mentioned in the chapter 3, you need to switch on to ‘ I ‘ position the automatic fuse on the distribution box, UPS input, output, battery, and by pass automats (If there is any external battery cabinet, then turn its fuse in “I". -
Page 16: Operating Instructions
5 Operating Instructions Unit Operation 5.1.1 Operating Modes Following the status of mains&by-pass voltage, UPS can operate either one of the below operating modes. 5.1.1.1 On-line Mode (ONLINE) Online mode is available if the mains is within the allowed operating limits. In this mode, UPS supply the load and charge the batteries. -
Page 17: Battery Mode (Battr)
If the UPS is transferred to by pass mode by pushing “0” button, in case by-pass input voltage is out of the limits, UPS passes to shutdown mode or switch off, depending on mains voltage. It is suggested to use green mode if you don’t want any interruption. If the by-pass input voltage gets out of limits after the “0”... -
Page 18: Inverter Failure (Invflr)
If “0” button is pushed during the start up self-test, even the test is successful, UPS stays at this mode. In order to pass on-line mode, you need to push “I” button once. 5.1.1.5 Inverter Failure (INVFLR) If there is a failure, UPS pass to INVFLR mode. If failure happens during the on-line operation, UPS passes to by-pass mode. -
Page 19: By-Pass Priority Operating (Green Mode)
The same is true if the UPS has been started up by pressing CS button in case of a mains interruption. If the mains input is out of the tolerance, UPS passes to battery mode. When the mains input returns to normal conditions, UPS passes automatically to on-line operation. -
Page 20: Ups Out Of Function Operation
5.1.2.3 UPS out of Function Operation transfer from online operation to manual bypass Please proceed as described below in order to transfer the load from online operation to manual bypass operation without interruption. The below instructions should be followed up respectively for user safety and preventing the load to be disenergized . -
Page 21: Operating Features And Values
Factory configuration for by-pass mode voltage tolerance is between 198 V – 242 V (±10% of the nominal input voltage). You may ask to change this limit, please contact to authorized Inform partner. If the voltage is out of the above limits, UPS does not work on by-pass mode. - Page 22 Time - Charge Voltage and Current boost charge area temperature compensation constant power zone float charge area time Charging voltage Charging current Battery current is controlled in a way to keep stable the power transferred to batteries in fixed power zone. If the voltage passes a certain value, balance charging starts.
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Page 23: Temperature Management
Direct communication between your PC and UPS, Add as a new Client to the Network, Inform the operating mode to an external unit. Above features are optional. Do not remove or plug in communication interface during bad weather (such as lightning) conditions. - Page 24 Mains failure This signal (between Pin 2 and Pin 4 contact closed) is given if the mains input is out of the allowed operating limits, and disappears when the mains input comes to its normal conditions. Low battery This signal (between Pin 5 and Pin 4 contact closed) is given if the battery capacity is less than 30%.
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Page 25: Abnormal Conditions Operating Principles
In the below diagram, computer serial communication connection via RS232 is shown as an example; 5.1.4 Abnormal Conditions Operating Principles 5.1.4.1 Overload Connection of loads to the output of the UPS that exceeds the nominal power of the unit is called “... -
Page 26: High Inrush Current Load At The Output
mentioned fuse, the short circuit is being removed and the loads are being prevented to be affected from this failure. The unit performs the short circuit protection facility; in case all the loads are connected to the circuit with a separate fuse suitable to their nominal current value, and it is working at on-line or battery mode during the short circuit event. -
Page 27: Display (Lcd)
5.2.1.1 Display (LCD) There are four sections on the ups Display. These sections are shown below; On the “Operation mode” section of the Display, the actual operating mode is seen. On the display panel the following messages can be observed: SHUTD: It is observed when the unit is at Shutdown mode ONLINE: It is observed when the unit is in On-line mode BATTR: It is observed when the unit is working from the batteries... -
Page 28: Leds
BATTF: It indicates that the battery test has been failed. BFUFL: It indicates that the battery fuse has been switched off for some reason or this fuse has been turned to “0” position. OVTE: It indicates that the equipment’s cooler’s or semi-conductor’s junction temperature is too high. -
Page 29: Buttons
If the battery voltage has exceeded a certain value, If the Fan has failed, If the Battery Fuse has been switched off or turned to “0” position, If the Battery Test has failed, If the Unit has passed to Inverter Failure Mode, If the Unit has passed to Output Failure Mode. -
Page 30: Important Operating Notices
6 Important Operating Notices Uninterruptible Power Supplies (UPS) have an important function in the protection of the critical and sensitive loads from the bad mains electricity conditions and they are used to supply uninterruptible energy to these loads. In such bad mains electricity conditions, the user can provide an artificial energy supply to the equipments present in the office or at home by using an UPS. - Page 31 At some building electricity distribution systems, there can be sockets just composed of two lines (phase & neutral) but may seem like a socket with earthing. This socket’s earthing point is either not connected to the protecting earthing or it is connected to neutral point instead. When there is no flow of current on the neutral line than it may be on a protecting earthing level.
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Page 32: Maintenance
7 Maintenance The unit does not need maintenance but the batteries may need maintenance depending on their type or they needed to be replaced after their lifetime is over. The lifetime of the batteries is approximately 3-10 years if they are used in an environment having 10 - 20 °C temperature value. -
Page 33: Trouble Shooting
In this section, the procedures that should be followed, is explained during an abnormal condition of the unit. Before you inform the technical service, read and apply carefully the things explained detailly in this section. Before informing the technical service: Be sure that you have read this section completely &... - Page 34 Switched off by the comment Battery test result is negative. Is it at Is there a received from Comm. Interface Inform the authorised staff. WTMNS BATTF alarm? It is on mains waiting mode. It mode ? will switch on automatically when the mains come back.
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Page 35: Technical Specifications (15Kva Saver Plus Dsp Ups)
Technical Specifications (15kVA Saver Plus DSP UPS) Physical Specifications Height 970 cm Width 43 cm Depth 82 cm Weight 164 kg Environmental Conditions Operating 0 ... +40 [ ° C] Operating %20 ... %80 Temperature Relative Humidity Storage -15 ... +55 [ ° C] Storage %20 ... - Page 36 By-pass Line Phase number Nominal frequency 50 Hz Nominal power (kVA) 15000 VA Nominal active power 10500 W Nominal voltage 220 V Nominal current 68 A Fuse value used in the panel 80Amp – C type Bypass input voltage range 198V –...
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Page 37: Technical Specifications ( 20Kva Saver Plus Dsp Ups )
10 Technical Specifications ( 20kVA Saver Plus DSP UPS ) Physical Specifications Height 970 cm Width 43 cm Depth 82 cm Weight 168 kg Environmental Conditions Operating 0 ... +40 [ ° C] Operating %20 ... %80 Temperature Relative Humidity Storage -15 ... - Page 38 By-pass Line Phase number Nominal frequency 50 Hz Nominal power (kVA) 20000 VA Nominal active power 14000 W Nominal voltage 220 V Nominal current 91 A Fuse value used in the panel 100Amp – C type Bypass input voltage range 198V –...
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