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50-200kVA PF=1 UPS INSTALLATION AND USER MANUAL SAFEPOWER S KEEP FOR FUTURE REFERENCE for the entire life of the appliance IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 0 di 52 + FR...
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EMC and safety standards, The UPS meets the world’s advanced level. Read this manual carefully before installation This manual provides technical support to the operator of the equipment. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 1 di 72+ FR...
◆ Area with erosive gas, flammable gas, excessive dust, etc 8.Keep ventilations in good conditions otherwise the components inside the UPS will be over-heated which may affect the life of the UPS. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
In order to vitalize battery and make sure batteries are fully charged stage: floating mode. With this 3-stage charging method, it extends the life of the batteries and guarantees fast charging. ◆LCD Display IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 4 di 72+ FR...
Step 7 Remove the front panel and real panel to remove the L-shaped bracket that secures the cabinet and the pallet, and secure the sliding IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 5 di 72+ FR...
UPS that secures the cabinet and the pallet, and secure the sliding 3.2 Cabinet Outlook 50kVA &60kVA Front View Side View IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 6 di 72+ FR...
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Rear View 100kVA &120kVA Front View Side View IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 7 di 72+ FR...
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Rear View 160kVA Front View Side View IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 8 di 72+ FR...
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Rear View 200kVA Front View Side View IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 9 di 72+ FR...
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(21) Maintenance breaker (200kVA is switch) (22) Bypass breaker (23) Mains breaker (24) Output breaker (25) Terminal block cover IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 10 di 72+ FR...
◆The highest altitude that UPS may work normally with full load is 1500 meters. The load capacity should be reduced when this UPS is installed in place whose altitude is higher than 1500 meters, shown as the following table: IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
3.6.1 Recommended cross-sectional areas for power cables Cable Dimension AC Input AC Output DC Input Grounding cabinet 50kVA 60kVA 100kVA 120kVA 160kVA 200kVA 120*2 IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 12 di 72+ FR...
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Battery input Crimped OT 100-120kVA 11mm 26N•m connector terminals Output Crimped OT 11mm 26N•m connector terminals Grounding Crimped OT 11mm 26N•m connector terminals IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 13 di 72+ FR...
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Output branch circuit breaker 320A 3P Mains input circuit breaker 400A 3P 200kVA Bypass input circuit breaker 400A 3P Output branch circuit breaker 400A 3P IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 14 di 72+ FR...
UPS are open. Check to see if they are electrically isolated, and post any necessary warning signs to prevent their inadvertent operation. Open the UPS rear panel; Remove the cover of terminals for wiring easily. 3.7.1 Common input connection 50kVA&60kVA IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 15 di 72+ FR...
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BAT+: Positive terminal of the batteries string BATN: Neutral terminal of the batteries string BAT-: Negative terminal of the batteries string IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 16 di 72+ FR...
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3.7.2 Dual input connection 50kVA &60kVA 100kVA -160kVA 200kVA IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 17 di 72+ FR...
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All cabinets in the UPS must be grounded properly. CAUTION! The earthing and neutral bonding arrangement must be in accordance with local and national codes of practice. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 18 di 72+ FR...
(+) to (+) / (-) to (-) but disconnect one or more battery cell links in each tier. Do not reconnect these links and do not close the battery circuit breaker unless authorized by the IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
Shielded and double insulated control cables available must be interconnected in a ring configuration between UPS units as shown below. The ring configuration ensures high reliability of the control. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
3.10.2 LBS cable installation The two ports of one mesh wire should be plug into RJ45 interface of any one UPS of both master and slave system. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 21 di 72+ FR...
◆A window of “Software Parameter Setting” comes out as below, COM choose according to the UPS , baud rate choose 9600, protocol choose “modbus”, then save this setting. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
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CAUTION! When the UPS worked on inverter. If you want to use PC to set the output voltage and frequency. Must shut down the inverter first IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 23 di 72+ FR...
This is to avoid paralleling of unsynchronized AC sources. This interruption is programmable but typically set to be less than an electrical cycle e.g. less than 15ms (50Hz) or less than 13.33ms IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag.
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A manual bypass switch is available to ensure continuity of supply to the critical load when the UPS is out of order or in repair and this manual bypass switch bears for equivalent rated load. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag.
The load is not protected by the UPS when the internal mechanical bypass system is active and the power is not conditioned. Switch to mechanical bypass CAUTION! IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 26 di 72+ FR...
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The battery will feed the Auxiliary power board. ◆ Turn on the OUTPUT breaker. ◆ Trigger the cold start(Cold start) button as the position 11 of the below drawing. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
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4.2.6 Parallel setting ◆ Connect the UPS with computer. Power on the UPS. ◆Open Muser5000 software, after connecting with the UPS successfully, click “System”->“User Set” IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 28 di 72+ FR...
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◆At the window of “Data Set”, click “Work Mode”,, choose “Parallel” for the value, then click “Set” as shown in below picture. If the UPS sounds a “beep”, that means the setting is correct. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag.
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After changing the parallel system ID, the connection between Muser5000 and equipment might be interrupted. If it occurs, please re-connect in accordance with the instruction described before. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 30 di 72+ FR...
4.3 The Display Operation staus Power rate Setting mode log in Date/time Logo 60kVA Home page Current fault and event Data page Item IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 31 di 72+ FR...
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View the status of the switches, dry contacts, through clicking on the block, enter the corresponding data window. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 32 di 72+ FR...
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4.3.2.2 Bypass:Click the bypass block to enter the bypass data display window, click return to return to the previous window, click home page to return to the main page. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
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4.3.2.3 Output:Click the output block to enter the output data display window, click return to return to the previous window, click home page to return to the main page. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
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4.3.2.4 Battery:Click the battery block to enter the battery data display window, click return to return to the previous window, click home page to return to the main page. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
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4.3.3.1 Curr Alarm: Click the curr alarm to enter the current alarm display window, click return to return to the previous window, click home page to return to the main page. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
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Click return to return to the previous window, click home page to return to the main page. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
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4.3.4 Setting:There are two levels, the basic setting for user settings, advanced setting for technical personnel, please contact the relevant technical personnel to enter advanced settings. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 38 di 72+ FR...
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4.3.4.1 Basic Setting:Click basic setting, enter by input the correct password. The user password is “111111”. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 39 di 72+ FR...
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Password lock time:When LCD is not touched, it needs to re login when the setting value is set, click left or right block to change the value. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
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Value range is 1~255, default value is 60.Click return to return to the previous window, click home page to return to the main page. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
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Rs485 address:UPS communication ID,address range is 1~15,default is 1 Rs485 Baud Rate:baud rate:2400, 4800, 9600, 14400, 19200, default is 9600 IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
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4.3.4.2 Advanced Setting:Click advanced setting, enter by input the correct password. The user password is “191210”. Note: This operation is recommended to be operated by professionals, or under the guidance of professionals. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 43 di 72+ FR...
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IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 44 di 72+ FR...
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Disable: No output. Alternate Cycles: Select the cycles after set the UPS work mode to Master or Slave. The value can be 1~6, default value: 1 IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 45 di 72+ FR...
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Power Walk in: this is enable the UPS to control the interval that each module transfers from battery mode to normal mode, which reduces the impact on the generator or power grid. The value can be 1~20, default value is 1. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
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Temp Sensor Select: temperature sensor type select. Has tow types: NTC and RS485. NTC for single and short distance. Rs485 for multiple and far distance. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
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Cabinet Paral Redunt Units: Parallel redundancy cabinet number, can modify the redundancy cabinet number after set work mode to parallel mode. The value can be 0~5, default value is 0. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
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Battery number: Must modify the number to actual configuration, the value can be 30~50, default value is 36. Single Battery Capability: Must modify the value to actual configuration, the value can be 7~2000. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 49 di 72+ FR...
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Cell boost voltage:The battery equalized voltage value can be 2.30–2.40 V/cell, and is 2.30 V/cell by default. Aver charging Duration:boost charge time limit, the value can be 1–999min, and is 240 by default. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 50 di 72+ FR...
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Boost Charge Setting: Boost charge disable or enable, and is enable by default. No Battery Warning: can be any warning when no batter after set disable, and is enable by default. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
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External Maint. breaker:Enable or disable external maintenance breaker connection detection. The default value is Disable. 4.3.5 Maint:History download, Touch correction and battery self-test. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 52 di 72+ FR...
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4.3.5.1 USB Wizard: History Output, download history and setting record by USB 4.3.5.1.1 Alarm Log Output IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 53 di 72+ FR...
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4.3.5.1.2 Setting Log Output: 4.3.5.2 Battery Self-Check: can select check by Timing Daily, Timing Weekly. The default value is Timing Self-Check Close. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 54 di 72+ FR...
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4.3.5.2.1 Timing Daily: modify the check date, time and check time (10S (default), 10min, EOD). 4.3.5.2.2 Timing Weekly: modify the check date, time and check time (10S (default), 10min, EOD). IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 55 di 72+ FR...
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Single OFF: Inverter OFF location UPS Single ON: Inverter ON location UPS Parallel OFF: Inverter OFF all parallel UPSs Parallel ON: Inverter ON all parallel UPSs IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 56 di 72+ FR...
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10min: battery test for 10min EOD: battery test to EOD -10%: battery test down 10% capability. 4.3.6.3 Fault clear: Clear the current fault (not for all faults). IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 57 di 72+ FR...
LIGHT EXTINGUISH EXTINGUISH Maintenance EXTINGUISH EXTINGUISH EXTINGUISH EXTINGUISH Bypass Mode Fault Mode LIGHT : CAUTION "X" means it is determined by other conditions IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 58 di 72+ FR...
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BPS Over Temperature Beep continuously Fault LED lit Output CT Reverse Beep continuously Fault LED lit Bypass Feedback Fault Beep continuously Fault LED lit IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 59 di 72+ FR...
NetAgent II-3Ports supports the Modem Dial-in (PPP) function to enable the remote control via the internet when the network is unavailable. In addition to the features of a standard NetAgent Mini, NetAgent II has the option to add IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
Table: Relay Contacts Port Function Utility Failure Battery Low On Bypass Output UPS Fault Inverter On UPS Fault Remote +5~12V Input IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 61 di 72+ FR...
Power ON the UPS with AC to set the wrong; battery quantity &quantity; Power breaker in the rear Switch on the power breaker. panel not switch ON. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 64 di 72+ FR...
Parity check ---------none CAUTION! USB and RS232 interface cannot be used at the same time, you can only use one of them at one time. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 65 di 72+ FR...
Parity check ---------none CAUTION! USB and RS232 interface cannot be used at the same time, you can only use one of them at one time. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 66 di 72+ FR...
Communication data format Baud rate ---------- 9600bps Byte length ---------- 8bit End bit ---------- 1bit Parity check ---------none CAUTION! RS485 port pin7 is 12Vdc! IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 67 di 72+ FR...
◆ Drive the bypass breaker when backfeed alarm. Function 2 description (Optional, internal J5 jumper): ◆ Drive the battery breaker when battery voltage low. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 68 di 72+ FR...
Pin 4 EPO-12V ◆A remote emergency stop switch can be installed in a remote location and connection through simple wires to the REPO connector. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29 Pag. 69 di 72+ FR...
5. Connect C (L1, L2 , L3) with UPS output (L1, L2, L3) as shown in the illustration below. 6. Connect bypass input (N) with mains feeding (N) in the distribution. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
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4. Connect C (L1, L2 , L3) with UPS output (L1, L2, L3) as shown in the illustration below. 5. Connect bypass input (N) with mains feeding (N) in the distribution. IV420E Rev.00 SIEL S.p.A. Installation and user manual Date of issue: 2019-01-29...
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