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Legal Notice Legal Notice by EFFEKTA Regeltechnik GmbH This documentation is solely intended for the operator and his staff. The content of this documentation (texts, figures, drawings, graphics, plans, etc.) may not be copied or distributed in part or in full without our written consent, nor can it be used without authorization for competitive purposes or given made accessible to third parties.
UPS: MKD 700 – 3000 VA RT (XL) Table of Contents Table of Contents Introduction ......................5 Preface ........................5 Validity ........................6 Storage ........................6 Abbreviations, terms and symbols ................6 Information obligation ....................9 Warranty conditions ....................10 Limitation of liability....................
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UPS: MKD 700 – 3000 VA RT (XL) Table of Contents Initial operation of the UPS ................... 67 Messages, error codes and corrective actions ............ 69 Messages for specific operating modes: ..............69 Error messages on the UPS: ................... 69 Troubleshooting ....................
Please read this operating manual carefully and take note particular note of the safety instructions! If you have questions about the device, the technical supervisor at your company or our employees will gladly assist you. Your EFFEKTA Regeltechnik GmbH...
(UPS) defined in the technical data as a whole or as it refers to modules, components and individual parts that were developed and built by EFFEKTA Regeltechnik GmbH ( Chapter 13. Technical data). Read this documentation carefully and familiarize yourself with the product before you begin operating it.
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UPS: MKD 700 – 3000 VA RT (XL) Introduction Text marked with WARNING! provides a warning about hazards. If accident prevention measures are not taken, these hazards may result in serious (irreversible) injuries or even death! Text marked with CAUTION! provides a warning about hazards. If accident prevention measures are not taken, these dangerous situations can lead to slight or medium reversible injuries.
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UPS: MKD 700 – 3000 VA RT (XL) Introduction Warning about proper handling of accumulators! Warning about handling explosive materials! Instruction symbols: Take note of the provided documentation and/or instructions! Disconnect before working! Environmental symbols: Indentifies instructions for recycling. Identifies components that are subject to the Electronic Scrap Regulation. Identifies components or parts that must be disposed of properly.
This applies, in particular, to maintenance, operating and cleaning personnel including persons responsible for transportation and/or disposal. EFFEKTA Regeltechnik GmbH is not liable for damage incurred or caused by staff who have not been trained or who have been insufficiently trained!
UPS: MKD 700 – 3000 VA RT (XL) Introduction Warranty conditions The receipt of delivery is considered to be the record for the initial purchase and should be kept in a safe place. It will be necessary for making use of the warranty.
EFFEKTA Regeltechnik GmbH was informed about the possibility of such damage in advance. This exemption also includes any liability that can result from the claims of third parties against the initial purchaser.
UPS: MKD 700 – 3000 VA RT (XL) Introduction In some countries, the exemption or the limitation of concomitant consequential damage is not permitted by law so that the aforementioned declaration does not enter into force. Safety instructions Introduction The UPS is a device that has been produced according to the rules and regulations of technology for an uninterruptible power supply.
Observe the required steps. Only use original replacement parts from EFFEKTA Regeltechnik GmbH. Environmental protection Send the product back to EFFEKTA Regeltechnik GmbH after the end of its service life. We will ensure its environmentally friendly disposal. Transport and storage The UPS may only be transported to the intended location in the original pack- aging.
Introduction Due to the possibility of existing energy storage (accumulators) within a UPS, devices must generally be inspected by EFFEKTA Regeltechnik GmbH or a qualified service center after transportation damages. In the case of transportation damages, there is a high risk that the energy storage units and/or their electrical connections have been affected.
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UPS: MKD 700 – 3000 VA RT (XL) Introduction To avoid electrical hazards, the connection of the unit must only be made under de-energized conditions. The PE (protective earth) conductor must be connected without fail. The UPS- device, as well as the connected loads, must not be used without the PE conductor under any circumstances! The UPS output is supplied with power even in the event of a power outage;...
UPS: MKD 700 – 3000 VA RT (XL) Introduction The purpose of an EPO connection is for emergency power off and the release of the loads. Operation Only qualified personnel are permitted to access and operate the device. In all situations, it must be kept in mind that the UPS includes an energy storage or is connected to an external energy storage unit.
UPS: MKD 700 – 3000 VA RT (XL) Introduction Defective accumulators must be disposed of in an environmentally friendly manner! Never dispose of accumulators with regular household waste! Local disposal regulations must be observed! 2.10 Maintenance, service and malfunctions Attention – risk of electric shock. Even after switching off the supply with the power button or after disconnecting the accumulator feed, parts of the UPS can still carry high voltages.
UPS: MKD 700 – 3000 VA RT (XL) UPS Device Description UPS device description This UPS device is an ONLINE UPS after the double conversion principle. Based on the outstanding performance according to EN 62040-3, the UPS receives “Class 1” (VFI-SS-111) classification. This way subsequently connected appliances will be optimally provided for, irrespective of how a primary source of power (mains power supply) performs.
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UPS: MKD 700 – 3000 VA RT (XL) UPS Device Description Standard operation mode (INVERTER MODE) The standard operation mode is characterized here by a classic double conversion. The supply network is converted to the DC intermediate circuit which then feeds the UPS output through an inverter (DC/AC converter). The by-pass is inactive here.
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UPS: MKD 700 – 3000 VA RT (XL) UPS Device Description has been eliminated, the device returns to normal operation mode. Malfunctions can also be caused by the loads such as when the UPS is overloaded. Fig. 3-4 Operating mode: static by-pass. Never leave the UPS in the static by-pass mode, or the fault mode, for a long period of time.
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UPS: MKD 700 – 3000 VA RT (XL) UPS Device Description The operating mode (ECO-MODE) is not recommended for sensitive loads as many malfunctions such as, e.g. transients, penetrates the by-pass and could affect the loads. The same applies as long as the UPS is not fed over the public network but rather by a generator.
UPS: MKD 700 – 3000 VA RT (XL) UPS Device Description The device series, format and housing sizes The MKD 700 – 3000 VA series is manufactured in various performance versions and with an XL variant for each version. All versions are housed in a combined housing format (RACK / TOWER).
UPS: MKD 700 – 3000 VA RT (XL) UPS Device Description The device components and connection areas The MKD series is based on 19” rack housing. All device components for operation are arranged on the front of the device and those for the connection are on the back of the device.
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UPS: MKD 700 – 3000 VA RT (XL) UPS Device Description Fig. 3-10 View of the back side of the MKD 2000 VA (XL-Variant). Fig. 3-11 View of the back side of the MKD 3000 VA (Standard Version). Fig. 3-12 View of the back side of the MKD 3000 VA (XL version).
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UPS: MKD 700 – 3000 VA RT (XL) UPS Device Description Front side: (A) Front panel of the UPS; (C) RACK mounting bracket / (B) Control panel for the UPS; Base for the TOWER version; Back side: ...
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UPS: MKD 700 – 3000 VA RT (XL) UPS Device Description 3.3.1 Device label The following information can be found on the label for the UPS: the model name; the data for connection values; the article number; ...
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UPS: MKD 700 – 3000 VA RT (XL) UPS Device Description Control panel keypad (1), (2), (3), (4) (Navigation): On/Off and start button (ON/OFF): The UPS can be switched on or off by activating the button. Also, the button facilitates starting and stopping the UPS. Up button (UP): By activating this button the parameters increase or the menu moves forward.
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UPS: MKD 700 – 3000 VA RT (XL) UPS Device Description The standard page is not only generated by the UPS as output page when switching it on but, rather, the UPS also automatically returns to this page after longer pauses in input. The following presents the contents of the standard page in detail: Due to advancing improvements of the software, additional information could already exist that has not yet been addressed in detail here.
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UPS: MKD 700 – 3000 VA RT (XL) UPS Device Description By-pass mode (BY-PASS MODE): The device is in by-pass mode, i.e. the UPS output (the load) is fed directly by the power supply. During this operation mode, the UPS scarcely carries out a protective or support function.
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UPS: MKD 700 – 3000 VA RT (XL) UPS Device Description Overload mode (OVERLOAD MODE): The overload message belongs strictly to the warning messages. Depending on the current overload, the UPS will tolerate this overload for a short period. An acoustic signal is given during this operation mode (beep every second).
UPS: MKD 700 – 3000 VA RT (XL) Storage and Unpacking Storage and unpacking Storage of the UPS If the UPS and/or the separate battery bank are to be stored after delivery, the following points must be observed: Always leave the UPS and the accessories in the original packaging; ...
UPS: MKD 700 – 3000 VA RT (XL) Storage and Unpacking – There is always a general risk of tipping or tilting with devices with a high center of gravity. Unpacking and positioning the UPS Remove the packaging at the installation site with the utmost care to avoid causing any possible damage to the device and the packaging material.
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UPS: MKD 700 – 3000 VA RT (XL) Storage and Unpacking Step 2: Now lift the device out of the box and place it on a solid, flat base for further processing. Two persons should always lift the device together. The devices are equipped with accumulators and therefore too heavy for one person! Fig.
UPS: MKD 700 – 3000 VA RT (XL) Installation and Connection Installation and connection of the UPS All limit values listed in the technical data regarding the ambient and operation conditions are to be maintained in order to ensure the proper functioning of UPS.
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UPS: MKD 700 – 3000 VA RT (XL) Installation and Connection – Avoid extreme temperature and moisture. A maximal service life, especially with regard to the battery bank, will be achieved at an ambient temperature of 15 – 25°C. 5.1.1 Preparations for the installation Before you begin with the actual installation, you should prepare the following steps in advance:...
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UPS: MKD 700 – 3000 VA RT (XL) Installation and Connection Step 2: Now disengage the battery pack connection from the UPS. Fig. 5-2 Disengage the battery bank connection from the MKD 700-3000 RT (XL). Step 3: Remove the safety cover from the UPS and extract the battery pack according to the following illustration.
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UPS: MKD 700 – 3000 VA RT (XL) Installation and Connection Step 4: Mount the brackets on the right and left of the device. Fig. 5-4 Attaching the brackets on the right and left. The procedures performed in the illustrations above can also be performed on an existing external battery bank.
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UPS: MKD 700 – 3000 VA RT (XL) Installation and Connection Step 3: If the UPS (or the battery bank) is properly integrated, it should be secured on the mounting bracket. See the following illustration for this. Fig. 5-6 Securing all devices on the brackets. Step 4: Equip the respective UPS (and the external battery bank) with the previously removed battery packs, reattach the safety cover and connect the battery pack with the UPS or the external battery bank with the UPS.
UPS: MKD 700 – 3000 VA RT (XL) Installation and Connection Installation as a standing device (TOWER) In general, the following rules apply to the installation of the UPS as a standing device: – Always mind that there is sufficient space behind the UPS in order to be able to perform the necessary connection work;...
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UPS: MKD 700 – 3000 VA RT (XL) Installation and Connection Mind that the UPS is in a stable position during and after the installation of the device base. By all means, prevent the device from tipping over. At the conclusion, check the stable position of the device. Step 3: To avoid malfunctions, both devices must be connected via the respective earth connection.
UPS: MKD 700 – 3000 VA RT (XL) Installation and Connection Fig. 5-10 Turn the control panel according to the installation. Preparations for connection The following ambient conditions and sanctions must be considered before the device can be connected. 5.3.1 Input protection for the UPS It is generally guarunteed that the UPS device is connceted to a suitable power supply network according to EN 62040.
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UPS: MKD 700 – 3000 VA RT (XL) Installation and Connection In the event that you still operate a UPS device on an upstream GFCI, some sanctions are to be observed: It must be considered that in triggering an upstream GFCI, the reference conductor and with it the TN-S network are lost.
Always make sure that the UPS and the battery bank are compatible. A corresponding product is inspected by EFFEKTA Regeltechnik GmbH and listed in 14 Scope of delivery / accessories. Connecting the UPS device The MKD 700-3000 RT (XL) series is equipped with cold device connections according to IEC 60320.
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UPS: MKD 700 – 3000 VA RT (XL) Installation and Connection Ensure here that the PE connection and the corresponding fuse for the loads are also present. In the event that a fixed connection for the UPS occurs (e.g. MKD 3000 XL), please observe the following connection diagram and the connection values listed.
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UPS: MKD 700 – 3000 VA RT (XL) Installation and Connection It is implicit to connect the protective conductor here and to maintain the loop resistance all the way to the last load. It is likewise possible to secure the loads separately against over and fault currents and to directly ground them.
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UPS: MKD 700 – 3000 VA RT (XL) Installation and Connection External battery bank connection on the example of the standing device In general, the battery bank connection on the MKD devices can be executed on the front side of the device: Step 1: Remove the front panel of both devices (UPS and battery bank);...
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UPS: MKD 700 – 3000 VA RT (XL) Installation and Connection Provided the coupling of the UPS to the battery bank has followed according to the instructions above, a reaction in the UPS should not occur. Neither a display on the control panel appears nor is the UPS active. Only use devices also indicated in the accessories as external battery banks.
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UPS: MKD 700 – 3000 VA RT (XL) Installation and Connection switch (potential-free). The EPO signal must remain active for at least 20 ms in order to guarantee the release of the loads. 5.4.3 Connection of the communication interfaces The serial port RS232 and the USB port serve to connect the equipment with a PC or rather the application (software) installed on it.
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UPS: MKD 700 – 3000 VA RT (XL) Installation and Connection The signal input must be connected potential free, and the corresponding signal must be in contact for at least 1 s for the registration. The signal input (DRY-IN) must be unconditionally executed with a strengthened isolation to all other circuits.
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UPS: MKD 700 – 3000 VA RT (XL) Installation and Connection 5.4.4 Connecting the relay contact extension card (DRY CONTACT) The relay card is an intelligent extension card. All inputs and outputs have protective insulation (potential-free). The relay card can easily be slid into the adapter slot (INTELLIGENT SLOT) of the UPS and couples via a signaling cable with the superior control system.
UPS: MKD 700 – 3000 VA RT (XL) Operation and Service Operation of device and service Due to the comprehensive protective functions which the device performs regarding the loads, the UPS runs completely automatically. This reduces the operation of the device to a few steps and this as well in the boundary of the power.
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UPS: MKD 700 – 3000 VA RT (XL) Operation and Service Switch the mains power supply on or connect the UPS with the wall socket. The USV initializes itself and switches the charging mode on. The UPS output is switched on at this point; the UPS remains in the BY-PASS mode (or in STANDBY mode depending on the settings);...
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UPS: MKD 700 – 3000 VA RT (XL) Operation and Service The by-pass mode (BYPASS) is displayed. The input, output and battery bank data can also now be read here. Now interrupt the mains power supply for the UPS. After a brief test, the UPS automatically shuts down.
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UPS: MKD 700 – 3000 VA RT (XL) Operation and Service A switch to the autonomous mode is often intentionally applied to determine the autonomous period (support time) of the UPS device. 6.1.4 Direct switching on/off in the autonomous mode (COLD START) Also when there is not a mains power supply, the UPS device can be directly switched on in the autonomous mode.
UPS: MKD 700 – 3000 VA RT (XL) Operation and Service Menu navigation, settings and commands In general, all settings are carried out, alarm data (LOGGING) and status data obtained and operation commands for the UPS executed via the UPS control panel.
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UPS: MKD 700 – 3000 VA RT (XL) Operation and Service The arrow keys (2) , (3) can aid in navigating the menu accordingly whereby the page or parameter selection occurs by pressing the ENTER button By briefly pressing the arrow keys (< 1 s) during the standard mode, the status pages can be directly observed without navigating in the submenu via the main menu.
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UPS: MKD 700 – 3000 VA RT (XL) Operation and Service Abb. 6-2 Model navigation in the “EVENT LOG” submenu. A complete list of the messages represented can be seen in chapter 8 Me. 6.2.3 UPS Monitor ) on the “MEASUREMENTS” submenu, you By pressing the ENTER button ( will arrive at the UPS monitor.
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UPS: MKD 700 – 3000 VA RT (XL) Operation and Service Fig. 6-3 Model navigation in the “MEASUREMENTS” submenu. 6.2.4 UPS control center ) on the “CONTROL” submenu, you arrive in By pressing the ENTER button ( the UPS control center. Here tasks can be initiated or basic settings carried out. These include: ...
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UPS: MKD 700 – 3000 VA RT (XL) Operation and Service been eradicated and the error status reset. Then the UPS switches again to the bypass made and can be started again. Deleting the event log: The UPS event log can be deleted here. ...
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UPS: MKD 700 – 3000 VA RT (XL) Operation and Service 6.2.5 UPS identification ) on the “IDENTIFICATION” submenu, you By pressing the ENTER button ( arrive at UPS identification. Data about the type of UPS, the device serial number and the current firmware (device software) is listed here. By pressing the up button ( >...
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UPS: MKD 700 – 3000 VA RT (XL) Operation and Service Fig. 6-6 Model navigation in the “SETTINGS” submenu.
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UPS: MKD 700 – 3000 VA RT (XL) Operation and Service Most settings can be and are permitted to be performed only when the device is in STANDBY mode. The setup menu can be password protected; however, this deactivated by the factory.
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UPS: MKD 700 – 3000 VA RT (XL) Operation and Service Possible settings and ranges of the different parameters Parameter Setting options / Default (Display) Value ranges User password disable [<enable><disable>] If <enable> is set, a password must also be entered. Audio alarm enable [<enable><disable>]...
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UPS: MKD 700 – 3000 VA RT (XL) Operation and Service Default Parameter Setting options / (Display) Value ranges If <enable> is set, the UPS switches directly to the by- pass mode after being switched on. If <disable> is set, The UPS does not switch to the by- pass mode after being switched on but switches to the by-pass mode when an error or overload occurs.
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UPS: MKD 700 – 3000 VA RT (XL) Operation and Service Default Parameter Setting options / (Display) Value ranges The contrast of the LC display can be set from – 5 to + Configuration of the internal signal interface The functions of the input for the signal interface can be selected under the menu item „DRY CONTACT SIGNAL INPUT.”...
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UPS: MKD 700 – 3000 VA RT (XL) Operation and Service 6.2.7 Alarm mode of the UPS The UPS switches the output off provided the UPS switches to the error mode due to an internal problem. The loads will no longer be supplied; the display pictured here appears (for example).
UPS: MKD 700 – 3000 VA RT (XL) Initial Operation Initial operation of the UPS The initial operation generally requires that all previous chapters of this manual have already been successfully read or processed. Additionally, check that all connected loads are switched off. The initial operation of UPS devices is exclusively reserved for accredited personnel.
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UPS: MKD 700 – 3000 VA RT (XL) Initial Operation In the event that errors occur during the initial operation, these must first be analyzed and removed before the initial operation can be continued.
UPS: MKD 700 – 3000 VA RT (XL) Error Messages Messages, error codes and corrective actions The following table contains the possible alarm, warning or status messages and their code numbers (ALARM CODES). The messages can be called up either on the standard display or on the “event ...
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UPS: MKD 700 – 3000 VA RT (XL) Error Messages Grund: Maßnahme/Abhilfe: Alarm/Status (CODES): immediately depending on soon as the consumer load is the overload. in the normal range. Remove a few loads and pay Overload, overload on Overload on the UPS attention to the load display the UPS output, INVERTER;...
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UPS: MKD 700 – 3000 VA RT (XL) Error Messages Grund: Maßnahme/Abhilfe: Alarm/Status (CODES): The UPS detects a short Switch the UPS off in a Bus fault, intermediate circuit in the intermediate controlled manner or activate circuit short (DC), circuit and immediately the manual / external by-pass.
0049 / (0) 741 – 17451-52 Phone: 0049 / (0) 741 – 17451-29 Fax: You can also reach us via email at: kundendienst@effekta.com In addition, you can contact the relevant department or branch office directly as listed on our website: http://www.effekta.com...
UPS: MKD 700 – 3000 VA RT (XL) Software Software The UPS management software runs as a client / server application for heterogeneous networks or on a local computer. It works on any common platform (Win, Linux, UNIX). Remote access to the UPS and its data is possible and recordable. The software shows all relevant UPS data such as the accumulator condition, temperature, condition of the mains power supply, etc.
UPS: MKD 700 – 3000 VA RT (XL) Maintenance and Service Maintenance and Service You can expect a long service life and interference-free operation from this product. The service life and reliability of the UPS is greatly dependent on the conditions of its environment.
12.2 Replacing components / accumulators Replacing the accumulators and other UPS components must only be performed by personnel from EFFEKTA Regeltechnik GmbH or an accredited service center. During the replacement of the accumulators and other UPS components, the loads are directly connected to the mains power supply via an external by-pass whereby a support function cannot occur at this time.
UPS: MKD 700 – 3000 VA RT (XL) Maintenance and Service Measuring the remaining autonomous period. Professional cleaning, of particular importance for the ventilation areas. Proper disposal of defective or degenerate components. Environmentally sound disposal of accumulators. Please contact our service hotline listed above for a complete list of our services or send us an email request.
UPS: MKD 700 – 3000 VA RT (XL) Technical Data Technical data 700 RT 1000 RT 1500 RT 2000 RT 3000 RT MKD model: Maximum power (kVA) 1000 1500 2000 3000 Maximum power (kW) 1350 1800 2700 Nominal voltage 230 V AC Input voltage range 120 VAC –...
UPS: MKD 700 – 3000 VA RT (XL) Technical Data Housing dimensions 19” 2HE 86.5 x (HxWxD in mm) incl. the respective 438 x 86.5 x 438 x 435 XL variants Cooling Fan cooling, convective; Safety: EN 62040-1 Standards / Guidelines EMV: EN 62040-2 Service:...
UPS: MKD 700 – 3000 VA RT (XL) Accessories Scope of delivery / accessories Below you find the list of the scope of delivery, please check your delivery for completeness. Please let us know immediately if any items or components are missing in your delivery.
UPS: MKD 700 – 3000 VA RT (XL) Accessories Optional accessories The components, devices and/or equipment listed below are accessories that fit the MKD series and that have been tested and approved by EFFEKTA Regeltechnik GmbH. 15.1 Communications adapter: Relay card (AS400) The relay card also belongs to the intelligent extension card and is used for the direct and potential-free contact with external controls and/or machines.
UPS: MKD 700 – 3000 VA RT (XL) Accessories card is also configurable so that the configuration and switching performance can essentially be defined. Details about the card and the connection can be found in the operating manual for the relay card. 15.2 Communication adapter SNMP The SNMP adapter integrates the UPS into a network and communicates via...
UPS: MKD 700 – 3000 VA RT (XL) Accessories Fig. 15-3 UPS mode Fig. 15-4 By-pass mode In this case, maintenance and service tasks on the UPS or the accumulator bank can be performed faster and safer. On rare occasions, the UPS or its components can also be replaced without interrupting the loads.
All units labeled with a CE sign fulfill the EU harmonized standards and regulations. The EU-declaration of conformity for this product is available upon request. Please contact our 10 Service hotline. You can also find the declaration of conformity for this product on our website: http://www.effekta.com...
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