Instruction/ maintenance manual of the product DP300E APC
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1 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Copyright © 1999 APC Denmark A/S Due to continuous product development information given in this manual is subject to change without notice.
2 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 IMPORT ANT SAFETY INSTRUCTIONS SA VE THESE INSTRUCTIONS This manual contains important instructions for your Silcon DP300E UPS that should be followed during installation and main- tenance of the UPS and batteries.
3 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 T able of Contents: 1.0 Introduction 1.1 General 1.2 The display unit 2.0 Stop, Start & Operating the External Service Bypass Panel 2.1 General 2.2 Stop (stand-by) 2.3 Start (from stand-by) 2.
4 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Introduction 1.0 Introduction 1.1 General Congratulations on your choice of Silcon DP300E UPS (Uninterruptible Power Supply). This UPS has been designed and produced for reliable and troublefree long-term use.
5 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Stop, Start & Operating the External Service Bypass Panel 2.0 Stop – Start and Operating the External Service Bypass Panel 2.
6 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 1. Prepare the system by opening the front door(s). 2. Continue with the next point (3) and observe that this next step will interrupt the system output voltage!!! Display shows 3.
7 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Start up of system now completed. 2.5 Start (from complete power down) 2.5.1 Starting up Silcon DP3240E – DP3320E 1. Ensure that the system has been at stable environment for at least 12 hours to ensure any condensation has been evaporated before starting up.
8 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Single Utility Dual Utility 2.6 Operating the external service bypass switch, single systems 2.6.1 Bypassing the UPS Action 1. Press on the keyboard 2. Press or on the keyboard until 3.
9 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Action 1. Turn the input switch (Q001) to position “1”. If dual utility is present, turn the bypass input switch (Q010) to position “1”. 2. Wait 10 sec. Open the UPS front door and press the green “ON“ key 3.
10 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 WARNING! If the UPS is out of service for more than 48 hours the connected batteries might be damaged.
11 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 10. Turn all input switches (Q001) to position “0“. On systems with dual utility, turn bypass input switches (Q010) to position “0”. The red alarm LED below the display lights and the acoustic alarm sounds for 30 secs.
12 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 DP300E DP300E Q010a Q001a Q002a Q004 Q010b Q001b Q002b Utility 1 Q003 Service bypass switch H003 Load Utility 2 H004 H002b H002a H010a H010b Single Utility Dual Utility 2.7.2 Switching the parallel system from external bypass into normal UPS operation Action 1.
13 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 The following can be carried out on any UPS 14. Press on the keyboard 15. Press or on the keyboard until 16. Press on the keyboard 17. Press on the keyboard All the systems will transfer to normal operation.
14 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 DP300E DP300E Q010a Q001a Q002a Q004 Q010b Q001b Q002b Utility 1 Q003 Service bypass switch H003 Load Utility 2 H004 H002b H002a H010a H010b Single Utility Dual Utility 2.
15 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Operation 3.0 Operation The display is used to show parameters, alarms/messages, and measured values. The alarm LED is used with an audible alarm to indicate unusual operating situa- tions.
16 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 4.0 Programming Parameters 4.1 General Some operating parameters can be programmed directly from the keyboard. Unless you are quite sure of the consequence of changing the following parameters, please contact your local APC dealer for assistance.
17 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Programming Parameters 4.2.2 Keys used for programming 4.2.3 Programming example - switch to bypass operation Action Display shows 1. Press to enter parameter stack 2. Press or until 3.
18 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 4.3 Programming of system configuration parameters The system configuration parameters are protected by a password because most of them are critical for correct operation of the system.
19 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Programming Parameters 4.3.2 Programming example – change charge voltage to 446V* Action Display shows 1. Press and simultaneously to open for password input 2. Enter password xx xx xx by pressing 3.
20 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 4.4 Programming of battery monitor Action Display shows 1. Press and simultaneously to open for password input 2. Enter password xx xx xx by pressing 3. Press or until 4. Enter the expected back-up time in min.
21 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Programming Parameters 4.5 Parallel programming/operation Programming parameters for advanced parallel operation T o use the advanced parallel functions the following parameters must be pro- grammed: 1.
22 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Programming Parameters Action Display shows 1. Press and simultaneously to open for password input 2. Enter password xx xx xx by pressing 3. Press or until 4. Press for change 5. Press to store 6.
23 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Parallel operation alarms. General. If alarms concerning the parallel operation communication arise all parallel opera- tion functions being controlled by the advanced management will be inactive.
24 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Measurements 98.01.16 10.22,13 Mains 1 voltage 480 480 480 V ac Battery current + 20 A dc Mains 1 Current 100 100 100 A ac Battery voltage 438 437 V dc Output voltage 480 480 480 V ac Output current 180 180 180 A ac Output frequency 60Hz Battery temp.
25 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Alarms 6.0 Alarms - What T o Do 6.1 General Alarms are indicated by the red LED (above the upper left corner of the keyboard) and by a 30 secs. acoustic signal. An alarm is registered in an alarm stack as long as it is present, and logged in the same succession as they arise.
26 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Alarms 6.4 The events logger The events logger is a memory stack, in which the last 250 events are stored in the same sequence as they may arise (showing the latest first).
27 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Alarms 6.6 Possible alarms Possible alarm 1. Peak current limiter active 2. Bypass power supply fault 3. Delta current limiter active 4. Fan fault 5. High DC warning 6. High DC shutdown 7.
28 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Alarms Possible alarm Description Action 20. High temp. isolation transformer 21. High temp. utility static switch 22. High temp. bypass static switch 23. High temperature main inverter 24.
29 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Alarms Possible alarm Description Action 39. System is locked in oper. mode 40 RAM1 memory write error 41. Memory write error 42. Communication to VQ bypass lost 43. Communication to VQ output lost 44.
30 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 7.0 Remote Display 7.1 Remote Display Operation The remote display is an inactive unit that is unable to influence the operation of the Silcon DP300E. It is impossible to adjust or influence the function of the DP300E.
31 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Remote Display Possible alarm Description Battery MCB is off Battery MCCB not closed or released High temp.
32 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 8.0 Preventive Maintenance 8.1 General The maintenance of the Silcon DP300E UPS systems should be carried out by trained service engineers. W e recommend that you obtain a service and mainte- nance contract from APC or an APC certified and approved provider .
33 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 W ARNING! The UPS must at least be in operation for min. 16 hours in a 3 month period to ensure that the battery is sufficiently charged. If not the battery might be damaged. Preventive Maintenance Actions Display shows Description 1.
34 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Preventive Maintenance 8.5 Battery monitor test The battery monitor has two main purposes: 1. T o show remaining back-up time, when the UPS operates in battery operation 2. T o monitor the condition of the battery , during test or normal battery operation 8.
35 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 Preventive Maintenance 8.5.4 Operation of the battery monitor The operation of the battery monitor is performed from the user st.
36 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 NOTE: When using economy mode there is NO power factor correction on the input or regulation of output voltage.
37 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 10.0 System Specifications 10.1 T echnical data Input V oltage 3 x 480V V oltage tolerance Normal operation ± 15% Bypass operation ± 10% (standard) ± 4, 6, 8% (programmable) Frequency 60Hz ± 6% standard ± 0,5-8% (programmable) Input PF Load 25% min.
38 User Guide Silcon DP300E Series 480V 240-320kV A 7OA0002 US rev . 04 1 1.0 How to Contact APC How to Contact APC For more information call: T el: (800) 800-4APC - US & Canada T el: (401) 789-0204 - Worldwide APC Corporate 132 Fairgrounds Road West Kingston, RI 02892 USA T el: (401)789-0204 Fax: (401)789-3710 Internet: apcinfo@apcc.
An important point after buying a device APC DP300E (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought APC DP300E yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data APC DP300E - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, APC DP300E you will learn all the available features of the product, as well as information on its operation. The information that you get APC DP300E will certainly help you make a decision on the purchase.
If you already are a holder of APC DP300E, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime APC DP300E.
However, one of the most important roles played by the user manual is to help in solving problems with APC DP300E. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device APC DP300E along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
