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Related Manuals for ZGR TOWER PRO 1 kVA
Summary of Contents for ZGR TOWER PRO 1 kVA
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Page 1: Malfunctions Of Zgr Tower Pro
Operation Manual ZGR TOWER PRO 1 3 KVA Online single-phase UPS www.zigor.com... -
Page 3: Table Of Contents
INSTALLATION ..............................11 Reception of material ..........................11 Installation conditions ..........................11 Connections ............................... 11 3.3.1 ........... 13 OPERATION OF ZGR TOWER PRO 1 3 KVA ....................16 Control panel .............................. 16 4.1.1 LED indicators ............................16 4.1.2 Display information ..........................17 4.1.3... - Page 4 ZGR TOWER PRO 1 3 KVA TROUBLESHOOTING ............................30 Malfunctions of ZGR TOWER PRO 1 3 KVA ................... 30 MAINTENANCE ..............................31 Maintaining the electronic system ......................31 Battery maintenance ..........................32 7.2.1 Battery replacement ..........................33 TECHNICAL SPECIFICATIONS .......................... 34 STANDARDS ...............................
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Page 5: Precautions
Only expert and duly authorised personnel may operate our units. Danger warnings. When handling or accessing the interior of the ZGR TOWER PRO 1 3 KVA, please remember that some parts may be live. Pay special attention to soldering points, printed circuits, connecting terminals, relay contacts, etc. -
Page 6: Storage Precautions
ZGR TOWER PRO 1 3 KVA • Even though all the safety systems are in place, before touching any working parts, you must check that they are not live. • If any liquid is spilt accidentally on the System, disconnect it and call to ZIGOR support. -
Page 7: Environmental Precautions
ZGR TOWER PRO 1 3 KVA Environmental precautions Dispose of the packaging in an ecological way: ZIGOR, based on the exceptions detailed in the First Additional Provision of Law 11/1997 on commercial or industrial packaging, informs that the final holder of the waste of used containers and packaging, as responsible for them, you must deliver them in appropriate conditions for reuse, to an authorized recuperator, recycler or re-valuer. -
Page 8: General Description
(LCD) and LED indicators. The UPS can be monitored remotely via a computer by using several communication protocols. System used in ZGR TOWER PRO 1-3 KVA uninterruptible power supply is shown in the following simple block diagram. -
Page 9: Main Characteristics
ZGR TOWER PRO 3 KVA LBT 3 KVA Table 2-1 ZGR TOWER PRO 1-3 KVA series range inside them but with a reinforced battery charger. These models are normally used for high backups and they are accompanied by battery cabinets. -
Page 10: Optional Characteristics
ZGR TOWER PRO 1 3 KVA • Cold-Start function: this function allows turning on the UPS directly from the batteries when the grid is not available. • Re-Start function: thanks to this feature, in case of mains failure and UPS shutdown due to flat batteries, the UPS will start again automatically when mains is recovered even long time has passed after power failure. -
Page 11: Installation
ZGR TOWER PRO 1 3 KVA 3 INSTALLATION Reception of material Remove the UPS from the packaging and carry out a visual examination in order to detect any damage that might have occurred during transport. Notify the seller about any damage. - Page 12 10. Output terminals 11. EPO connection (near to USB) Fig. 3-1 Rear panels of ZGR TOWER PRO 1-3KVA models The nominal voltage for UPS input and outputs is 200/208/220/230/240 Vac, 50/60 Hz. Connecting cables, both for UPS input and output, must be 3-wire connections (phase + neutral + ground). In all cases, connections are made by means of IEC type connectors, or terminals, depending on model.
- Page 13 3.3.1.1 TOWER PRO type cabinet The appearance and the design of these cabinets are specific for ZGR TOWER PRO 1-3 KVA UPS range. Inside them, 7 or 9 Ah and 12V battery branches are pre-installed at the factory to facilitate their installation.
- Page 14 ZGR TOWER PRO 1 3 KVA Follow carefully the steps below: • Make sure that the UPS is completely switched off and disconnected from the mains supply before adding the batteries. • Check the voltage of each battery. • Assemble the battery cabinet(s) in accordance with the instructions included with the cabinet. Remember to leave a minimum distance of 500mm between a lateral panel of each battery cabin and the obstacles there may be around the battery cabinet.
- Page 15 ZGR TOWER PRO 1 3 KVA WARNING Battery type, aging or manufacturer should not be mixed. If you want to increase UPS autonomy or replace batteries, contact ZIGOR customer service and follow our recommendations. WARNING Batteries must be installed exclusively by personnel authorised by ZIGOR. ZIGOR takes no responsibility for damage caused by external batteries installed by personnel not authorised by ZIGOR.
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Page 16: Operation Of Zgr Tower Pro 1 3 Kva
ZGR TOWER PRO 1 3 KVA 4 OPERATION OF ZGR TOWER PRO 1 3 KVA Control panel The control panel is placed on the front of the UPS. It consists of the following items: • LED indicators: there are four LEDs to show the UPS working status. -
Page 17: Display Information
ZGR TOWER PRO 1 3 KVA 4.1.2 Display information In the below table is shown and explained all the elements that can appear in the display: SYMBOL DESCRIPTION UPS general information Indicates input, output, battery and UPS general information. This section is explained in the Table 4-3. -
Page 18: Alarm List
ZGR TOWER PRO 1 3 KVA Indicates there is voltage at UPS output. Indicates UPS is in ECO mode. Indicates UPS is in frequency converter mode. Indicates not essential outputs are active. Table 4-2 Display information sequentially. The available screens are as below:... - Page 19 ZGR TOWER PRO 1 3 KVA CODE ALARM BUZZER LED INDICATOR Rectifier Fault Beep continuously Inverter fault (Including Inverter bridge is Beep continuously shorted) Fan fault Beep continuously Self-test fault Beep continuously Battery Charger fault Beep continuously DC Bus over voltage...
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Page 20: Function Of The Buttons
ZGR TOWER PRO 1 3 KVA 4.1.4 Pushbutton functions Buttons are located in the front in the UPS under the display, as you can see in Fig. 4-1. In the table below is defined the meaning and the button functions:... - Page 21 ZGR TOWER PRO 1 3 KVA WARNING Set only the desired parameters. It is recommended not to perform settings without knowledge as it can be dangerous or cause damage of the UPS or the loads. Battery must be connected to the UPS so that the setting is permanently saved.
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Page 22: Operation Modes
Table 4-6 UPS settings Operation modes Depending on external or internal conditions, the ZGR TOWER PRO 1-3 KVA has the following operating modes. 4.2.1 Normal mode (ONLINE) UPS supplies all connected loads with continuous pure sine wave voltage with stable frequency and amplitude during normal operation mode. -
Page 23: Bypass Mode
ZGR TOWER PRO 1 3 KVA 4.2.3 Bypass mode During the following conditions, the static bypass switch will perform a transfer of the load from the inverter to the bypass source, with no interruption in power to the load: •... -
Page 24: Frequency Converter Mode
ZGR TOWER PRO 1 3 KVA In this operation mode, control panel shows the current status as below: Fig. 4-6 Control panel in ECO mode 4.2.6 Frequency converter mode When input frequency is within 40 Hz to 70 Hz, the UPS can be set at a constant output frequency, 50 Hz or 60 Hz. -
Page 25: Cold-Start: Start-Up Without Mains
ZGR TOWER PRO 1 3 KVA • In LBT • As soon as we connect the UPS to the mains, the display will light and LED indicators will turn on and off sequentially. After a few seconds, the equipment will transfer to bypass mode (configuration by default). -
Page 26: Battery Mode Operation
ZGR TOWER PRO 1 3 KVA Turn off the UPS in accordance with the following procedure: • First turn off all the loads. • Leave the UPS to operate without load for about 20 seconds so that the heat can be ventilated. -
Page 27: Mute The Buzzer
ZGR TOWER PRO 1 3 KVA 4.3.8 Mute the buzzer seconds. If you press it again after the buzzer is muted, the buzzer will beep again. The buzzer cannot be muted in this way if the UPS is in low battery or some other warning or fault exists. To do this, setting menu should be used. -
Page 28: Communications
ZGR TOWER PRO 1 3 KVA 5 COMMUNICATIONS ZGR TOWER PRO 1-3KVA series has several communication ports to allow monitor and program some customer parameters; such as UPS status (variables, history data and alarms) and set computer and UPS shutdown automatically under mains fault. -
Page 29: Intelligent Slot
ZGR TOWER PRO 1 3 KVA Intelligent slot The UPS is equipped with a slot that is designed optionally for either SNMP/Modbus or dry contact cards. Fig. 5-4 SNMP/Modbus card Fig. 5-5 Dry contact card SNMP/Modbus card has a standard RJ45 port that allows advanced monitor and administration remotely over Ethernet network. -
Page 30: Troubleshooting
ZGR TOWER PRO 1 3 KVA 6 TROUBLESHOOTING Malfunctions of ZGR TOWER PRO 1 3 KVA ZIGOR recommends that, in case of any anomaly, strange noise or supposed malfunction, the equipment should be shut down and ZIGOR customer service should be contacted. -
Page 31: Maintenance
Maintaining the electronic system In order to guarantee the correct operation of the ZGR TOWER PRO 1 3 KVA, it is necessary to carry out a number of maintenance tasks. These tasks enable resolving defects before breakdowns occur and to ensure correct operation of active and passive safety devices. -
Page 32: Battery Maintenance
WARNING If the ZGR TOWER PRO 1 3 KVA is to remain disconnected or shut down during a period of one month or more, the battery switch or protection fuse must be disconnected (if available). The equipment must be kept in a place that is cool and dry. -
Page 33: Battery Replacement
ZGR TOWER PRO 1 3 KVA 7.2.1 Battery replacement Batteries must be placed or handled with special care in accordance with a number of basic accident prevention regulations: • Do not attempt to open the batteries. These contain electrolyte, which can cause burns to eyes and skin. -
Page 34: Technical Specifications
ZGR TOWER PRO 1 3 KVA 8 TECHNICAL SPECIFICATIONS Model 1 kVA 1 kVA LBT 2 kVA 2 kVA LBT 3 kVA 3 kVA LBT ZGR TOWER PRO INPUT Phase Phase + neutral + ground Nominal voltage 200 / 208 / 220 / 230 / 240 Vac 160 Vac ±... - Page 35 ZGR TOWER PRO 1 3 KVA OTHERS UPS topology Online, Doble-convertion, PFC, PWM Controlled, tower format Efficiency Up to 88% Up to 90% Up to 92% Cold-start Re-start Standard: USB and RS232 ports Communications Optional: SNMP/Modbus TCP or dry contact cards...
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Page 36: Standards
ZGR TOWER PRO 1 3 KVA 9 STANDARDS ZGR TOWER PRO 1 3 KVA model comply with the following European regulations: LVD Security directive LVD 2014/35/EU about Uninterruptible Power Supply (UPS) Standard: EN 62040-1: 2019 EMC directive 2014/30/EU about electromagnetic compatibility (EMC) -
Page 37: Warranty
3 KVA 10 WARRANTY Unless otherwise agreed, ZIGOR guarantees that ZGR TOWER PRO 1 3 KVA units leave the factory in perfect working order and free of any defects for a period of 24 months to be counted as of the date of sale of the apparatus, shown in the delivery note and/or invoice. - Page 38 30987803MAOP Zigor Corporación Portal de Gamarra 28- 01013 Vitoria-Gasteiz Álava/Spain +34 945 21 46 00 www.zigor.com Consulte nuestra web para contactar con la red de delegaciones comerciales Refer to our website in order to contact the commercial branches network...
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