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22

Ŗ

Regarding the connections of the UPS with the battery 
module in models of 8 and 10 kVA, make the following steps, 
but reading section 4.3.4 previously (see figure 11):

 

ˆ

Connect the supplied earth joint cable, between the UPS 
and battery module.

 

ˆ

To connect  the battery module with the equipment, there 
is a connector on the rear side of both units. Insert the 
aerial connector from battery module into the connector 
of the equipment.

 

ˆ

Battery module has base connector, foreseen to connect 
the aerial connector from another module.

Base connector to connect it with  
another battery module

Conector zócalo de 
baterías en equipo

Conector aéreo del 
módulo de baterías

Fig. 11. 

Battery module connection for 8 and 10 kVA equipments.

4.3. Connection.

Ŗ

 Cross cable section used in the power supply of the 
equipment and loads to feed, will be sized according 

to the nominal current stated in the nameplate sticked on the 
equipment, by respecting the Low Voltage Electrotechnical 
Regulations or norms of the corresponding country.

Ŗ

Installation will have the suitable input protections sized to 
the current of the equipment and stated in the nameplate of 
the equipment (residual current devices type B and circuit 
breaker with C characteristic or any other equivalent one).
Overload conditions are considered as a nonpermanent an 
exceptional operating mode, so these currents will not be 
kept in mind when sizing the protections.

Ŗ

Output protection will be done with a circuit breaker of C char-
acteristic or any other equivalent one.

Ŗ

 The equipments can be installed and used by per-
sonnel with not specific training, just with only help of 

this «Manual», less those ones with power blocks have to be 
installed by qualified personnel.

Ŗ

In the hardwired models, is needed to remove the fixing 
screws of the protection cover and the own cover, to proceed 
to the parallel connection.

Also the equipments from 4 to 10 kVA have cable glands in 
the own cover, through them the cables can be conducted 
and fixed.
When finalising the corresponding tasks, the cover will be in-
stalled and its fixing screws again.

Ŗ

To insert  the option cards, it is needed to remove the fixing 
screws of the smart slot and the own cover. 
When finalising the corresponding tasks, the cover will be in-
stalled and its fixing screws again.

Ŗ

It is recommended to use terminals in all the cable ends, 
which are connected to the power blocks, specially in the 
power ones (input, output and bypass).

Ŗ

Check the correct torque in the screws of the power blocks.

4.3.1.  Connection of input.

Ŗ

 As this is a device with class I protection against elec-

tric shocks, it is essential to install a protective earth 

conductor (connect earth(

)

). Connect the conductor to 

the terminal, before connecting the power supply to the input 
power block.

Ŗ

Equipments with IEC outlets (models from 0,7 to 2 kVA):

 

ˆ

Take the power cord with schuko plug and IEC connector.

 

ˆ

Connect the IEC connector to the UPS inlet.

 

ˆ

Insert the schuko plug to the AC mains outlet.

Ŗ

In equipments with power blocks (3 kVA models).
Connect the power supply cables to input power blocks 

R (L)

and 

N

, by respecting the phase and neutral rotation 

stated in 

the labelling of the equipment and in this manual

. If this 

rotation is not respected,  serious faults could happen.

The main earth input protection is located between the 
phase and neutral terminal. Pay special attention to 

the correct connection.
When discrepancies exist between the labelling and the in-
structions of this manual, the labelling will always prevail.

Ŗ

For hardwired equipments (models from 4 to 10 kVA).

 

ˆ

These equipments have separate power blocks for 
the static bypass line. For installations with 

only 

one power supply, leave a cable as a bridge mode 
"Jumper" between

 the terminals 

JP

 and 

L

 (bypass 

phase line).

Do not fit this "Jumper" bridge

, if the equipment is a 

frequency converter (see figure 13).

 

ˆ

In  accordance  with  safety  standard  EN-IEC  62040-1, 
the  installation  has  to  be  provided  with  an  automatic 
«Backfeed protection» system, as for example a con-
tactor, which will prevent the appearance of voltage or 
dangerous energy at the input line during a mains fault 
(see figure 12 and respect the circuit diagram of the par-
ticular «Backfeed protection» for the equipment without 
bypass line).

 There can be no derivation in the line that goes 
from the «Backfeed protection» to the UPS, as 

the safety standard would be infringed.

It is not needed to install the 

«Backfeed protection», 

in case the equipment is a frequency converter, because 
the own operating principle of the equipment disables the 
possibility of having bypass line.

 

ˆ

Warning labels should be placed on all primary power 
switches installed in places away from the device to alert 
the electrical maintenance personnel of the presence of 
a UPS in the circuit be infringed.

USER MANUAL

Содержание SLC TWIN RT series

Страница 1: ...LIGHTING FLOW DIMMER STABILIZERS ILUEST SWITCH MODE POWER SUPPLY STATIC INVERTERS PHOTOVOLTAIC INVERTERS VOLTAGE STABILIZERS AND POWER LINE CONDITIONERS UPS SLC TWIN RT series 0 7 to 10 kVA UNINTERRUP...

Страница 2: ......

Страница 3: ...3 8 Dry_out terminals dry contact for alarm 0 7 to 3 kVA equipments only 4 3 9 Connection in parallel 4 3 9 1 Introduction to the redundancy 4 3 9 2 Installation and parallel operating 4 to 10 kVA eq...

Страница 4: ...respect such instructions can damage the goods Precaution symbol Read the paragraph text and take the stated preventive mediums it contents the basic instructions and features for the equipment safety...

Страница 5: ...circuit that supplies the equipment Cross cable section and its features will be same as the power supply cables but with green colour with or without the yellow strip All outlets of the UPS has an ea...

Страница 6: ...shutdown it immediately and disconnect it from the power supply This kind of fault can cause fire or electrical dis charge Contact with our S T S In case of an accidental equipment dropping or if the...

Страница 7: ...rds to quantity capacity and voltage are stated in this battery label sticked beside the nameplate of the equipment Respect these data battery connection polarity and the supplied circuit diagram stri...

Страница 8: ...ive EMC In accordance with the specifications of the harmonized stand ards Standards as reference EN IEC 62040 1 Uninterruptible power supply UPS Part 1 1 General and safety requirements for UPS s use...

Страница 9: ...RT models from 4 to 10 kVA Battery module for TWIN RT from 0 7 to 3 kVA Battery module for TWIN RT from 4 to 10 kVA Fixing screws Front plastic trim Fixing screws Front plastic trim Fixing screws Fro...

Страница 10: ...r Fan IEC AC outlets LS1 Models of 2 kVA B1 USB COM port RS232 COM port IEC inlet for AC power supply Main earth for battery module Connector for remote ON OFF Auxiliary contact connector Connector fo...

Страница 11: ...odule Battery module for equipments from 0 7 to 3 kVA Earth bonding temrinal to be connected to the equipment and with other module Battery module for equipments from4 to 6 kVA The connection of the b...

Страница 12: ...the UPS case or cabinet Under request it is possible to supply the acces sories screws and electrical cables needed to install and connect the external batteries B1 Equipment with extra battery charg...

Страница 13: ...ssible to increase the standard back up time of the equip ment by connecting additional battery modules In order to optimise the recharging time of the batteries there are equipments that in corporate...

Страница 14: ...ce between this option and the manual bypass in tegrated in the own UPS enclosure in models of higher power rate than 3 kVA consists in a better manoeuvring because it allows a complete disconnection...

Страница 15: ...ze they will be as minimum to the currents stated in the nameplate of each UPS In the nameplate of the equipment there are only printed the nominal currents as it is stated in the safety standard EN I...

Страница 16: ...where the ambient temperature exceeds above 50 C or below 15 C otherwise it may de grade the electrical characteristics of the batteries 4 2 3 Unpacking The packaging of the equipment consists of a c...

Страница 17: ...or battery pack Handle for battery pack rack Fig 4 Battery pack s removing 4 2 5 Vertical tower type or rack models All the UPSs from SLC TWIN RT series are designed to as semble the equipment as towe...

Страница 18: ...he beautiful front cover proceed as follows see figure 6 Take out the control panel A see section 4 2 5 1 and remove the fixing screw B of the beautiful front door lo cated below the first one and put...

Страница 19: ...supports or stabilizers C to hold the equipment and battery module For equipments up to 3 kVA Put the UPS and battery module on vertical position be tween the stabilizers supports C Fix the D metalli...

Страница 20: ...of each front cover there are the K trims as hole to go the cables through it with the battery modules Break the needed trims to pass the connection bus Put the beautiful front cover back of the equi...

Страница 21: ...lied screws Put a UPS in a rack cabinet it is needed to have the side internal as support mode C In lack of them and under request a universal rails can be supplied as a guide to be installed by the e...

Страница 22: ...is recommended to use terminals in all the cable ends which are connected to the power blocks specially in the power ones input output and bypass Check the correct torque in the screws of the power b...

Страница 23: ...r and fuse for general purpose of 250V AC 3A type F 3 Two poles contactor of 230V AC with a minimum distance between contact of 1 4 mm and coil of the same voltage with the minimum current stated in t...

Страница 24: ...the load connected to the respective outlet has to be checked otherwise the protection will be acti vated and deactivated cyclically and therefore the loads will suffer the consequences For hardwired...

Страница 25: ...dule 4 3 5 Connection of main input earth terminal and the earth bonding terminal As this is a device with class I protection against elec tric shocks it is essential to install a protective earth con...

Страница 26: ...arate from other lines that have dangerous voltages energy distribution line Parallel connection bus Use the bundle with 25 signal cables with mesh and DB25 connectors in the ends to joint up to 2 equ...

Страница 27: ...Output 3 RXD Input 5 GND Input Tabla 5 Pin out of the RS232 in the DB9 connector USB communication port is compatible with the USB 1 1 pro tocol for communication software 4 3 10 2 Smart slot UPSs hav...

Страница 28: ...management This software supplies an auto Shutdown for a system based on several PCs in case of an electrical blackout With this soft ware the end users can monitor and manage any UPS in the same IT...

Страница 29: ...e ones are required to be connected like laser printers or CRT monitors keep in mind the start inrush currents of these peripherals in order to avoid that the equipment becomes blocked under the worst...

Страница 30: ...re than 3 seconds to shutdown the inverter The acoustic alarm will beep for 3 sec The equipment will be established on Bypass mode When finishing the previous action there is still voltage at the UPS...

Страница 31: ...ker switch of the distribution panel corresponding to the new integrated equipment The complete parallel system will supply output voltage through the bypass Remove the cover of the manual bypass in e...

Страница 32: ...wrong manoeuvring the mechanical lock has to be fit otherwise the equipment and loads are exposed to serious damages even the de struction of both or fire Move the manual bypass switch to position UP...

Страница 33: ...lowing parts Four buttons or membrane keys see table 7 A LCD panel with two colours backlight By default the text or graphics messages are shown in white colour over blue background When a critical al...

Страница 34: ...in the LCD and there has not been any manipulation over the buttons it will return back to main screen automatically The main screen shows the following information by default Summary of the status in...

Страница 35: ...ads so the ECO mode operating has to be consid ered according to this issue Fig 26 ECO mode screen Frequency converter mode Fig 27 Frequency converter mode screen In the frequency converter mode the s...

Страница 36: ...about the current conditions of the equipment details of measures event data logger the own identification of the UPS and change the set tings to be adapted to the own needs and optimise the func tion...

Страница 37: ...een by default Alarm screen Parallel system screen Screen Press 1 sec Press o 1 sec Structure of the menu UPS status Main menu structure Press 1 sec Fig 34 UPS status screens 6 3 2 UPS status submenu...

Страница 38: ...ey The system is cyclic so you can move in both directions The maximum quantity of registers of the data logger is 50 so a new input will delete the oldest register When pressing the key for more than...

Страница 39: ...ble by password by the S T S Control submenu for 0 7 to 3 kVA models Press 1 sec Press o 1 sec Control submenu structure Main menu structure Press 1 sec Press 1 sec Press 1 sec Accesible with password...

Страница 40: ...ted or deactivated from this menu Any new alarm will activate the own acoustic alarm Battery test It is a control command of the UPS to make a battery test of the equipment It is also possible to do i...

Страница 41: ...ms approximately Therefore this function is not suitable for some sensitive loads or areas with unstable power supply 6 4 1 2 To establish the ECO mode function The function can be activated or deacti...

Страница 42: ...heating and sparks with fire risk because the size is not enough Do not short the and poles of the batteries there is risk of fire or electrocution Be sure that there is no voltage before touching the...

Страница 43: ...ipment is too high Check the UPS cooling and ambient temperature of the room 93 Back Feed s lo en modelos 3 kVA On battery mode bypass has voltage Transfer to manual bypass and consult with the S S T...

Страница 44: ...ooting guide Warning indications 7 2 3 Troubleshooting guide Other circumstances Circumstance or condition Possible cause Solution Code Description in the LCD panel 01 Bypass Abnormal Bypass power sup...

Страница 45: ...several tests and sets in the systems Measurement and write down input currents and voltages among the phases Measurement and write down output currents and voltages among the phases Measurement and...

Страница 46: ...62040 3 non linear load Transient recover time of the output voltage with load step 0 100 0 9 Transient recover time of output voltage with load step 20 100 20 6 Frequency With mains present synchroni...

Страница 47: ...s connectors 6 IEC 10A 3 x LS1 3 x LS2 1 IEC 16 A 3 kVA UPS only 4 IEC 10A 2 IEC 16 A 8 IEC 16 A Output terminals 3 Phase neutral and PE Communication ports 2 RS232 DB9 and USB mutually exclusive Moni...

Страница 48: ...ms toward others kVA The voltampere is the unit of the apparent power in electrical current In direct current is almost equal to the real power but in alternating current can defer depending on the po...

Страница 49: ...49 SALICRU...

Страница 50: ...50 USER MANUAL...

Страница 51: ...51 SALICRU...

Страница 52: ...NCIA VALLADOLID ZARAGOZA BRANCHES AND SERVICES AND TECHNICAL SUPPORT S T S CHINA FRANCIA HUNGR A MARRUECOS M XICO PORTUGAL REINO UNIDO SINGAPUR SUBSIDIARIES ALEMANIA ARABIA SAUD ARGELIA ARGENTINA B LG...

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