Pyramid DSP Installationshandbuch

Operating and Installation Manual for PYRAMID DSP 120-160kVA Uninterruptible Power Systems USER MANUAL

6 II. UPS INSTALLATION 2.1 Introduction WARNING!!! • Do not apply electrical power to the UPS equipment before the arrival of authorized servi

7 Otherwise, the UPS and the load connected to the output will be left ungrounded. The grounding system must be checked, and must be strengthen if

8 2.4.5 UPS Power Cable Connection Terminals : Figure 2.1 120-160 kVA Power Cable Connec

9 NOTES : • As shown on the power cable connection diagram of the UPS, U1, V1 and W1 phase of the incoming 3 phase supply are used as the bypass

10 + - + - + - + - + - + - + - + - + - + - 30x12V Batts.30x12V Batts. ( + ) ( 0 ) ( - ) 3

11 Figure 2.3 PDSP 120-160 KVA Battery Connections UPSNEUTRAL BUSBARBATT. BATT.30

12 III. FRONT PANEL 3.1 Introduction The front panel of UPS, consisting of a 2 lines alphanumeric display, 6 status lamps, plus 4 function keys,

13 3.2.9 MEASURES Menu Items In this menu you can see all measured values. Use (↑) and (↓) keys for moving on submenu items. Submenu item Func

14 3.2.12 ADJUST Menu Items: Only service personnel can use this menu ,the incorrect use of this menu can cause damage to the UPS. Submenu i

15 3.2.14 COMMAND Menu Items This menu is used to give various commands, to the UPS or to perform some tests on it. . Submenu items Function 1

1 CONTENTS SAFETY...

16 3.2.15 TIME MENU ITEMS You can see date and time of RTC (real time clock) on UPS. And you can adjust date and time. Submenu item Function 1

17 FAULT STATUS: In some cases controller checks events but can not find solutions, in this case controller decide to stop the system. For restarti

18 ALARM DESCRIPTION A9 OVERLOAD UPS loaded more than 100% of nominal power rating. Possible Causes: This state is may be continous or t

19 Additional Alarm codes for Parallel Operation (Optional). ALARM DESCRIPTION P05 P.SYNC. ALARM In parallel system SLAVE UPS is not synchroni

20 IV. PARALLEL OPERATION 4.1 Introduction Two (or more) identical PDSP series UPSs can be interconnected for parallel operation. The main pu

21 The AC inputs of all UPSs in the parallel system are connected to the same mains, and all the AC outputs are connected to each other. Each UPS h

22 If this mode is active, you will see ‘’REDUNDT. MODE/MS’’ on the LCD panel of one of the UPS units, and you will see ‘’REDUNDT. MODE/SL’’ on the

23 Note: One purpose-built signal cable (DB25) is provided for each UPS unit in the parallel system. Parallel si

24 Note: As seen in the figure, the outputs of parallel UPS units should be connected to each ot

25 V. OPERATING INSTRUCTIONS After completing the installation of the unit, and connecting all the power cables with all switches and fuses

VI. MAINTENANCE ...

26 5.2.3 Switching into Maintenance Bypass Mode 1. Use “DOWN” button to choose COMMAND MENU and press ENTER. Use “DOWN” button again to reach E

27 7. Turn off S7 (ON-OFF) and after a few seconds turn it on again. UPS wilt start running again. 8. When “INVERTER START” message appears on

28 VI. MAINTENANCE WARNING!!! DO NOT OPEN the covers of the UPS because there are no user serviceable parts inside. DO NOT TOUCH battery lea

29 6.4 Annual maintenance To get reliable and efficient performance from the UPS, please call the qualified service personal at least once a ye

30 VII. FAULTS AND TROUBLESHOOTING 7.1 General Procedure For Fault Checking And Troubleshooting UPS contains complicated electronic

31 VIII. UPS REMOTE MONITORING AND CONTROL Following external connections are available for PDSP series UPSs. • Communication by serial por

32 In “RS232” position of DIP switches, RS232 communication with an external device is performed through the standard DB9 socket shown above. If DI

33 8.3.3 Modem programming procedure Smart modem (SM) is the one connected to PC, and NULL Modem (NM) is the one connected to the UPS. Standard

34 NOTE: Emergency stop terminals (4 and 5) should be short circuited by an external EPO switch to apply an EMERGENCY POWER OFF to the UPS (No o

SAFETY IMPORTANT NOTICES 1. Read instructions carefully before installing and starting the UPS 2. All warnings in the manual should be adhered

1 I. GENERAL DESCRIPTION 1.3 Introduction INFORM PDSP Series Uninterruptible Power Supplies are double-conversion, on-line UPS’s, manufactured w

2 • Remote monitoring Panel (Optional) • RS232 port multiplexer (Optional) • MODBUS adapter (Optional) • Diagnostic and adjustment via PC. 1.

3 STATIC TRANSFER SWITCH (STATIC BYPASS) : This is an electronically controlled transfer switch, which enables the critical load to be connected e

4 RS232 Communication Port (DB9 Female) Figure 1.2 120-160 kVA Switch Configurat

5 1.4 Technical Specifications MODEL PDSP3120 PDSP3160 Output (kVA) 120 160 Output (kW) 96 128 Output Power Factor 0,8 INPUT Number