Table of Contents
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Table of Contents
Summary of Contents for UPS-Teknik KR1000
- Page 1 KR LCD Series（ （ （ （ 1~3KVA） ） ） ） UPS User’s Manual www.ups-teknik.se...
- Page 3 1 2 . For the security of power usage, the zero line of the UPS is not allowed to get through the breakers. 1 3 . Before usage, confirm that the temperature of the instrument has dropped into the normal run range. It is recommended still placement for 24 hours in the normal temperature range before www.ups-teknik.se...
- Page 4 startup. 1 4 . Please contact the professional personnel of the local dealer or the special maintenance station for any trouble-shooting. Random disposal of the trouble is not allowed. 1 5 . The instrument should be maintained by the service professional. 1 6 .
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Page 5: Table Of Contents
2 .Structure and Basic Principles ......................5 General Structure ........................5 2 . 1 KR1000 Series Front Panel, Rear Panel Structure ............5 2 . 1 . 1 KR2000/KR3000 Series Front Panel, Rear Panel Structure ..........6 2 . 1 . 2 Basic Principles........................... - Page 6 4 . 4 Battery Daily Maintenance......................17 Battery Changing ........................18 4 . 5 4 . 6 Maintenance Guide........................18 4 . 6 . 1 Safety Precaution......................19 Preventive and Regular Maintenance ................19 4 . 6 . 2 4 . 6 . 3 FAQ ..........................
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Page 7: Overview
1.Overview 1 1 1 1 ..1 1 1 1 Profile KR1000, KR2000, KR3000 series UPS are total high frequency, pure online and intellectualized UPS. They are also ideal power guarantee for file server, enterprise server, central... -
Page 8: Performance Index
U ser’s Manual （ ） 1 1 1 1 ..3 3 3 3 Performance Index The main performance index of KR1000/KR2000/KR3000 Series is shown in Table 1-1. Table 1-1 UPS Main Performance Index KR1000 KR1000L KR2000... -
Page 9: Primary Functions And Characteristics
1 1 1 1 ..4 4 4 4 Primary Functions and Characteristics 1 ． Intelligentized RS232 communication function: With RS232 standard data interface and UPS power management software, realize three remote-control functions between computer and UPS, computer supervises UPS operation and electric parameters, and realize long-distance power on/off function, as well as supporting SNMP network adaptor (outlaid, connecting UPS through RS232 interface), which enables UPS to directly... - Page 10 UPS KR Series 1 ~3KVA U ser’s Manual （ ） 3 ． High creepage danger! Connect to the ground before connecting UPS. 4 ． Install this UPS indoors with both temperature and humidity under control and without dust. 5 ． The electric power of this UPS has multiple sources. Before maintaining, cut the alternating current, exterior battery or interior battery's air switch to isolate the input energy.
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Page 11: Structure And Basic Principles
2 2 2 2 ..1 1 1 1 General Structure 2 2 2 2 ..1 1 1 1 ..1 1 1 1 KR1000 Series Front Panel, Rear Panel Structure Front and rear panel structure of the main unit of KR1000 and KR1000L are illustrated in Fi. -
Page 12: Kr2000/Kr3000 Series Front Panel, Rear Panel Structure
FAULT SELECT Fig. 2-2 KR1000 Panel Indicator 2 2 2 2 ..1 1 1 1 ..2 2 2 2 KR2000/KR3000 Series Front Panel, Rear Panel Structure Front and rear panel structure of the main unit of KR2000,KR2000L,KR3000 and KR3000L are illustrated in Fig. -
Page 13: Basic Principles
1 ~3KVA 不 间 断 电 源 系 列 （ ） 用 户 手 册 2 2 2 2 ..2 2 2 2 Basic Principles When commercial power is normal, KR series UPS input, through PFC, increases the voltage to ±410V stabilized DC voltage, which supplies DC/AC inverter and transmits stable 230V AC, while at the same time completing the charging of the battery. -
Page 14: Equipment Installation
3 .Equipment Installation 3 3 3 3 ..1 1 1 1 Site and Environment Requirements Before UPS installation, the site and environment of equipment room should meet the essential conditions for safe and normal operation of equipment as defined in this section. -
Page 15: Procedures Of Dismantling Cases
UPS KR Series 1 ~3KVA U ser’s Manual （ ） Cooling mode: air-cooling; Verticality: no shock with orthogonal rake not exceeding 5 º . 3 3 3 3 ..2 2 2 2 Procedures of Dismantling Cases When installing the equipment, the packing should be removed after carrying the equipment to the installation site. -
Page 16: Selection Of Cable
UPS KR Series 1 ~3KVA U ser’s Manual （ ） equipment in equipment rooms with allowed conditions. Refer to Fig. 3-1 for the precautions of UPS installation and use. Fig. 3-1 Precautions of UPS Installation and Use 1 ． P lace UPS on flat floor (avoid oblique and ragged floor). 2 ．... -
Page 17: Selection Of Input And Output Power Cord Diameter
3 3 3 3 ..5 5 5 5 ..1 1 1 1 KR1000 Series All input and output connection methods of KR1000 series are shown in Fig. -
Page 18: Kr2000 Series
Commercial power input Fig. 3-2 KR1000 Series connection Schematic The AC input and output of KR1000 series only adopt the socket. Please insert the power input wire in the commercial power socket directly, and insert the load power cord into the output socket. -
Page 19: Kr3000 Series
UPS KR Series 1 ~3KVA U ser’s Manual （ ） BATTERY POWER RS232 Commercial power input AC INPUT AC OUTPUT Terminal For long time-delay UPS, output to load DC INPUT connect to commercial power first, switch on air switch, then connect to DC INPUT battery expansion line. -
Page 20: Inspection Of Electric Connection
UPS KR Series 1 ~3KVA U ser’s Manual （ ） BATTERY POWER RS232 Commercial power input AC INPUT AC OUTPUT Terminal For long time-delay UPS, output to load DC INPUT connect to commercial power first, switch on air switch, then connect to DC INPUT battery expansion line. - Page 21 UPS KR Series 1 ~3KVA U ser’s Manual （ ） line wire (L), neutral wire (N) and ground wire (GND) is correct. Whether the connection of AC input wire is firm. 2 ． Inspection of AC output wire: Whether the AC output wire color spectrum is normative.
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Page 22: Equipment Use And Maintenance
After confirming all the above, please start the machine by following means: 1 ． For KR2000, KR3000 series, turn the air switch at the back to “ON” position. （ S tep 2 of direct operation of KR1000 series ） 2 ． Press the " ON/OFF "... -
Page 23: Daily Start-Up And Shutdown
1 ~3KVA 不 间 断 电 源 系 列 （ ） 用 户 手 册 4 4 4 4 ..3 3 3 3 Daily Start-up and Shutdown During daily operation, operate as per the following for start-up or shut down: 1 ．... -
Page 24: Battery Changing
UPS KR Series 1 ~3KVA U ser’s Manual （ ） 6 ． When cleaning battery case, only use wiping cloth and clear water, do not use oil substance or organic solvent such as gasoline and thinner, etc. 7 ． Battery and battery unit should be kept away from ignition source as well as all electrical equipment that may easily cause spark, to avoid causing unnecessary loss. -
Page 25: Safety Precaution
1 ~3KVA 不 间 断 电 源 系 列 （ ） 用 户 手 册 relatively long service life of the equipment. Preventive maintenance includes some procedures that are frequently performed. These procedures are used to prevent system failure as well as to obtain best operating efficiency. Remedial maintenance includes searching for system malfunction to facilitate effective repair. -
Page 26: Faq
UPS KR Series 1 ~3KVA U ser’s Manual （ ） clogging of the air outlet. Repair it if there is any damage. 4 ． Perform periodic inspection on battery voltage and UPS working status. 4 4 4 4 ..6 6 6 6 ..3 3 3 3 FAQ If the UPS fails to work properly after starting, please don't jump to the conclusion of UPS failure. - Page 27 1 ~3KVA 不 间 断 电 源 系 列 （ ） 用 户 手 册 （ 1 ） U PS severe overload or output circuit short circuit. Reduce the load to an adequate amount, or check the cause for short circuit. In many cases, it is caused by output adapter short circuit or input short-circuit fault owing to equipment damage.
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Page 28: Troubleshooting
UPS KR Series 1 ~3KVA U ser’s Manual （ ） 4 4 4 4 ..7 7 7 7 Troubleshooting 4 4 4 4 ..7 7 7 7 ..1 1 1 1 Overview In the case of device failure, first of all, find out any obvious damage and try to determine what causes the failure: device problem or external environment (such as temperature, humidity and load). - Page 29 1 ~3KVA 不 间 断 电 源 系 列 （ ） 用 户 手 册 Possible cause: Poor earth connection as a result of much too high floating voltage of the zero line and earth wire. 5 ． A ll of panel indicator lamps are off. Possible cause: Poor connection or malfunction of display control panel.
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Page 30: Packing, Transportation And Storage
( L × W × H) is: 645mm × 3 10mm × 4 50mm （ K R2000 ， KR3000 ） and 600mm × 270mm × 310mm （ KR1000 ） . Pay attention to laying direction requirements for each part when packing. The side faces of the carton are printed with such direction marks as keep dry, handle with care, this end up, pile number limit, as well as equipment model and other relevant information.
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