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Summary of Contents for Njoy Ranger 60KR
- Page 1 Ranger 60KR User Manual Manual de utilizare UP33ROP160KRAAZ01B 233.24.23.1 Before using this product, carefully read all product documentation and retain it for future reference.
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Page 2: Safety And Emc Instructions
Thank you for purchasing our products! Please read this manual before using the product. nJoy is a brand of power and backup protection products that create solutions for multiple levels of environment complexity, residential to industrial. This UPS will protect your electronic equipment from physical damage and will provide emergency battery backup power to prevent data loss in the event of power problems. - Page 3 Do not install the UPS system near water or in moist environments. Do not install the UPS system where it would be exposed to direct sunlight or nearby heat source. Do not block ventilation holes on the UPS housing. 1.3 Installation Do not connect appliances or devices which would overload the UPS (e.g.
- Page 4 1.4 Connection Warnings There is no standard backfeed protection inside of the UPS. However, there are relays on the Input to cut off line voltage and while the neutral is still connect to UPS. This UPS should be connected with TN grounding/earthing system. The power input for this unit must be three-phase rated in accordance with the equipment nameplate.
- Page 5 There can be no derivation in the line that goes from the «Backfeed Protection» to the UPS, as the standard safety would be infringed. Warning labels should be placed on all primary power switches installed in places away from the unit to alert the electrical maintenance personnel of the presence of a UPS in the circuit.
- Page 6 Model Type Long-run 400V Ranger 60KR model We also offer optional parallel function for this model upon request. The UPS with parallel function is called the “Parallel model”. We have detail installation and operation procedure of the Parallel Model in the following chapter.
- Page 7 2.2 Wiring Terminal View Ranger 60KR Rear panel 1. RS-232 communication port 2. USB communication port 3. Emergency power off function connector (EPO connector) 4. Share current port (only available for parallel model) 5. Parallel port (only available for parallel model) 6.
- Page 8 Ground Ranger 60KR NOTE 1: The cable for Ranger 60KR should be able to withstand over 120A current. It is recommended to use AWG 4 or thicker wire for Phase and AWG 1 or thicker wire for Neutral for safety and efficiency.
- Page 9 TO UPS BAT+ PBAT TO UPS BAT N NBAT TO UPS BAT- Battery wires connection schematic NOTE 1: Make sure that the wires are connected securely with the terminals. NOTE 2: Please install the output breaker between the output terminal and the load, and the breaker should have leakage current protective function if necessary.
- Page 10 3) Connect all output breakers to a major breaker. This major output breaker will then connect directly to the loads. 4) Either common battery packs or independent battery packs for each UPS are allowed. 5) Refer to the following wiring diagram: Wiring diagram of parallel system for Ranger 60KR...
- Page 11 2.5 Software Installation For optimal computer system protection, install UPS monitoring software to configure UPS shutdown operation. Operations 3.1 Button Operation Button Function Turn on the UPS: Press and hold the button more than 0.5s to turn on the UPS. ON/Enter Button ...
- Page 12 3.2 LED Indicators and LCD Panel LED Indicators: There are 4 LEDs on front panel to show the UPS working status: Mode Bypass Line Battery Fault UPS On ● ● ● ● No Output mode ○ ○ ○ ○ Bypass mode ●...
- Page 13 Indicates the fault codes, and the codes are listed in details in section 3-9. Mute operation Indicates that the UPS alarm is disabled. Output & Battery voltage information Indicates the output voltage, frequency or battery voltage. Vac: output voltage, Vdc: battery voltage, Hz: frequency. Load information Indicates the load level by 0-25%, 26-50%, 51-75%, and 76-100%.
- Page 14 Battery information Indicates the battery capacity by 0-25%, 26-50%, 51-75%, and 76-100%. Indicates the battery is not connected. Indicates low battery level and low battery voltage. Input & Battery voltage information Indicates the input voltage or frequency or battery voltage. Vac: Input voltage, Vdc: battery voltage, Hz: input frequency.
- Page 15 NOTE! When UPS is in Bypass mode, the output voltage will be directed from mains after you switch on the input breaker. In Bypass mode, the load is not protected by the UPS. To protect your precious devices, you should turn on the UPS. Refer to next step.
- Page 16 4) When the UPS is overload, please remove some loads immediately. It is recommended to have the total loads connected to the UPS less than 80% of its nominal power capacity to prevent overload for system safety. 5) If the overload time is over acceptable time listed in spec in AC mode, the UPS will automatically transfer to Bypass mode.
- Page 17 menu), after discharging 16.5 hours, UPS will shut down automatically to protect the battery. This battery discharge protection can be enabled or disabled through LCD menu. (Refer to 3-7 for details). 6. Test the batteries 1) If you need to check the battery status when the UPS is running in AC mode/CVCF mode, you could press the “Test”...
- Page 18 2) Some warning alarms can’t be muted unless the error is fixed. Please refer to section 3-3 for details. 10. Operation in warning status 1) When Fault LED illuminates and the buzzer beeps once every second, it indicates that there are problems for UPS operation. Users can read the warning message(s) from LCD menu.
- Page 19 13. Operation in changing battery quantity 1) This operation should only be performed by maintenance personnel or qualified technicians. 2) Turn off the UPS. If the load cannot be shut off, you should remove the cover of maintenance bypass switch on the panel and turn the maintenance switch to “BPS”...
- Page 20 to saving the setting. 15. Operation in setting charger quantity 1) This operation should only be performed by maintenance personnel or qualified technicians. 2) Turn off the UPS. If the load can not be cut off, you should remove the cover of maintenance bypass switch on the panel and turn the maintenance switch to “BPS”...
- Page 21 4) Remove the cover of parallel share current cable port on the UPS, connect each UPS one by one with the parallel cable and share current cable, and then replace the cover. 5 Turn on the parallel system in AC mode: a) Turn on the line input breaker of each UPS.
- Page 22 3. Remove units from the parallel system There are two methods to remove units from the parallel system: First method: 1) Press the “OFF” key twice and each press should be last for more than 0.5s. Then, the UPS will enter into Bypass mode or No Output mode without output.
- Page 23 WARNING (Only for the parallel system) ● Before turning on the parallel system to activate inverter, make sure that all unit’s maintenance switch at the same position. ● When parallel system is turned on, please do not operate the maintenance switch of any unit. ●...
- Page 24 The third phase The first line The second line The third line HS.H Hot Standby 3.7 LCD Setting There are three parameters to set up the UPS. Refer to following diagram. Parameter 1: It’s for program alternatives. Refer to below table for the programs to set up.
- Page 25 Maximum battery discharge time setting Reserved Reserved for future options Hot standby function Setting Neutral loss detection Battery voltage calibration Charger voltage adjustment Inverter A voltage adjustment Inverter B voltage adjustment Inverter C voltage adjustment Output A voltage calibration Output B voltage calibration Output C voltage calibration...
- Page 26 ● 01: Output voltage Interface Parameter 3: Output voltage For 208/220/230/240 VAC models, you may choose the following output voltage: Setting 208: presents output voltage is 208Vac 220: presents output voltage is 220Vac 230: presents output voltage is 230Vac 240: presents output voltage is 240Vac ●...
- Page 27 Parameter 2: Output Frequency Setting the output frequency. You may choose following three options in parameter 2: 50.0Hz: The output frequency is setting for 50.0Hz. 60.0Hz: The output frequency is setting for 60.0Hz. ATO: If selected, output frequency will be decided according to the latest normal utility frequency.
- Page 28 ● 05: ECO mode enable/disable Interface Parameter 3: Enable or disable ECO function. You may choose follow- ing two options: DIS: disable ECO function ENA: enable ECO function Setting If ECO function is disabled, voltage range and frequency range for ECO mode still can be set, but it is meaningless unless the ECO function is enabled.
- Page 29 ● 09: Maximum battery discharge time setting Interface Parameter 3: 000~999: Set the maximum discharge time from 0 min to 999 min. UPS will shut down to protect battery if the discharge time arrives before the Setting battery is under voltage. The default value is 990 min. DIS: Disable battery discharge protection and backup time will depend on battery capacity.
- Page 30 ATO: The UPS will automatically detect the neutral is lost or not. If neutral loss is detected, an alarm will be generated. If the UPS is turned on, it will transfer to battery mode. When neutral is restored and detected, the alarm will be muted automatically and the UPS will go back to normal mode automatically.
- Page 31 ● 15: Inverter A voltage adjustment Interface Parameter 2: you may choose Add or Sub to adjust inverter A voltage. Parameter 3: the voltage range is from 0V to 9.9V and the default value Setting is 0V. * Add or Sub is according to the output voltage what you set. ●...
- Page 32 ● 19: Output B voltage calibration Interface Parameter 2: it always shows OP.V as output voltage*. Parameter 3: it shows the internal measurement value of the output B voltage, and you can calibrate it by pressing Up or Down according to the measurement from an external voltage meter.
- Page 33 ● 22: Battery numbers setting Interface The battery numbers setting menu will be displayed only after entering the password. Please enter password “616” by pressing “Up” and “OFF” button to access setting menu. Press “Up” and “OFF” buttons at the same time to exit the menu. It always shows BAT to indicate battery numbers in parameter 2.
- Page 34 Parallel screen Operating mode/status Descrip- When UPS is powered on, it will enter into this mode for a few tion seconds as initializing the CPU and system. Power display When bypass voltage/frequency is out of acceptable range or output Descript bypass is disabled (or forbidden), UPS will enter into no-output mode -tion...
- Page 35 Descrip- When the input voltage is within acceptable range, mode tion UPS will provide pure and stable AC power to output. The UPS will also charge the battery at AC mode. display Descrip- When the input voltage is within voltage regulation mode tion range and ECO mode is enabled, UPS will bypass...
- Page 36 CVCF Descrip- When the output frequency is set to “CF”, the inverter mode tion will output constant frequency (50 Hz or 60 Hz). At this mode, the UPS will have no bypass output but still charge battery. display...
- Page 37 Battery Descrip- When the input voltage/frequency is beyond the mode tion acceptable range or power failure, UPS will backup power from battery and alarm will beep every 4 seconds. display When input voltage is within acceptable range and Bypass Descrip- mode tion bypass is enabled, turn off the UPS and it will enter...
- Page 38 Battery Descrip- When UPS is in AC mode or CVCF mode, press “Test” Test tion key for more than 0.5s. Then, the UPS will beep once and start “Battery Test”. The line between I/P and inverter icons will blink to remind users. This operation is used to check the battery status.
- Page 39 Warning Descrip- If some errors occur in the UPS (but it is still running status tion normally), it will show one more screen to represent the warning situation. In the warning screen, the icon will be flashing, and it can show up to 3 error codes and each code indicates one error.
- Page 40 Two DSP firmware Inverter soft versions are None None start failure incompatible in parallel system. High invert- Bypass phase short None er voltage circuited Low inverter Bypass SCR short None None voltage circuited Inverter B output (line to Bypass SCR open None neutral) short circuited...
- Page 41 Inverter C BUS voltage drops too negative None None fast power fault Battery Current sampling error SCR short None None value circuited Inverter relay None SPS power error None open circuited Inverter relay short None Battery polarity reverse None circuited Line wiring PFC IGBT over-current None...
- Page 42 Over charge Beeping every second EPO enable Beeping every second Fan failure/Over Beeping every second temperature Charger failure Beeping every second I/P fuse broken Beeping every second Other warnings Beeping every second (refer to 3-11) 3.11 Warning Code Warning code Warning event Warning code Warning event...
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Page 43: Troubleshooting
Battery voltage EPO enable unbalanced Charger short Over temperature circuited Charger failure 4 Trouble Shooting If the UPS system does not operate correctly, please solve the problem by using the table below. Symptom Possible cause Remedy No indication and alarm Check if input cable in the front display panel The AC input power is... - Page 44 Fault code is shown as UPS is overload too Remove excess loads 43. The icon lights long and becomes fault. from UPS output and on LCD display and alarm Then UPS shut down restart it. beeps continuously. automatically. Fault code is shown as 14, The UPS shut down Check output wiring 15, 16, 17, 18 or 19, the...
- Page 45 Check correct input neutral connection. connection is ok and warning still displaying, please refer setting section, to enter the neutral loss check menu, The input neutral wire The warning code 02 and to see if the parameter3 is disconnected. the icon flash on LCD is “CHE”.
- Page 46 Before carrying out any kind of service and/or maintenance, disconnect the batteries and verify that no current is present and no hazardous voltage exists in the terminals of high capability capacitor such as BUS-capacitors. Only persons are adequately familiar with batteries and with the required precautionary measures may replace batteries and supervise operations.
- Page 47 This symbol on the product or on its packaging indicates that this product shall...
- Page 48 Va rugam cititi cu atentie manualul de utilizare inainte de a pune in functiune acest produs. nJoy este un brand de solutii UPS dedicate protectiei si rezervei de energie din diferite medii de utilizare, de la rezidential la industrial UPS-ul va protejeaza echipamentele electronice de daune fizice si ofera o baterie de rezerva pentru a preveni pierderile de date in cazul intreruperilor accidentale ale energiei electrice.
- Page 49 Nu instalati UPS-ul aproape de surse de apa externe sau in medii cu umiditate ridicata. Nu instalati UPS-ul in bataia directa a soarelui sau in apropierea surselor de caldura. Nu blocati orificiile de ventilare ale carcasei UPS-ului. 1.3 Instalarea Nu conectati la iesirea UPS-ului echipamente care vor provoca supraincarcarea lui (cum ar fi motoare mari).
- Page 50 1.4 Avetismente la conexiuni electrice Nu exista un circuit de protectie la scurgerea curentilor inversi (Backfeed protection) in interiorul UPS-ului. In schimb, exista relee la intrare care blocheaza cablul de tensiune cat timp neutrul este conectat la UPS. UPS-ul trebuie cablat cu sistem de impamantare TN. Reteaua de alimentare electrica pentru acest echipament trebuie sa fie trifazica si impamantata corect.
- Page 51 Nu se vor face derivatii ale cablului care duce de la circuitul de protectie backfeed la UPS deoarece se vor incalca standardele de siguranta. Toate prizele care alimenteaza UPS-ul trebuie semnalizate corespunzator pentru a alerta personalul de mentenanta de prezenta UPS-ului in circuitul electric.
- Page 52 Sistem VAC Model Model 400V Ranger 60KR Long-run Functionare in paralel la cerere. UPS-ul cu functionare in paralel este numit “model in paralel”. Detalierea procedurii de operare pentru acest tip de UPS se regaseste in capitolul urmator.
- Page 53 2.2 Prezentare panou cablare Ranger 60KR Panoul din spate 1. Port de comunicare RS-232 2. Port de comunicare USB 3. Conector inchidere de urgenta (EPO) 4. Port divizare curent (doar pentru versiunile in paralel) 5. Port paralel (doar pentru versiunile in paralel) 6.
- Page 54 Model Intrare faza Iesire faza Baterie Impamantare Ranger 60KR NOTA 1: Cablul pentru trebuie sa suporte curent de peste Ranger 60KR 120A. Este recomandata utilizarea unui AWG 4 sau mai gros pentru faza si AWG 1 sau mai gros pentru nul, pentru siguranta si eficienta.
- Page 55 Iesire Bypass intrare Faza intrare Diagrama cablajului blocului terminal pentru Ranger 60KR TO UPS BAT+ PBAT TO UPS BAT N NBAT TO UP Schema de conectare a bateriei NOTA 1: Asigurati-va ca firele cablurilor sunt strans legate la terminale. NOTA 2: Instalati intrerupatorul de iesire intre terminalul de iesire si incarcare, iar intrerupatorul trebuie sa aiba protectie la scurgere de curent daca se considera necesar.
- Page 56 AVERTISMENT! ● Asigurati-va ca exista un intrerupator DC sau alte dispozitive de protectie intre UPS si cabinetul de baterie extern pentru extra siguranta. In cazul in care nu exista acest intrerupator, instalati cu precautie. Inchideti intrerupatorul de circuit baterie inainte de executarea instalarii.
- Page 57 5) Consultati diagrama de mai jos: Iesire Bypass intrare Intrare Diagrama de cablare a sistemului in paralel Ranger 60KR 2.5 Instalarea programului software Pentru o protectie optima a sistemului recomandam instalarea programului de monitorizare pentru a configura UPS-ul, atat functionarea...
- Page 58 Functionalitate 3.1 Operarea butoanelor Buton Functie Porniti UPS-ul: Apasati si mentineti apasat butonul mai mult de 0.5s pentru a porni UPS-ul. ON/Enter Enter Key: Apasati acest buton pentru a confirma selectia in meniul de setari. Oprire UPS: Apasati si mentineti apasat butonul mai mult de 0.5s pentru a opri UPS-ul.
- Page 59 3.2 Indicatori LED si panoul LCD Indicatorii LED: Sunt 4 lumini LED pe panoul frontal al UPS-ului in functionare: Bypass Faza Baterie Eroare UPS pornit ● ● ● ● Mod fara iesire ○ ○ ○ ○ Mod Bypass ● ○ ○...
- Page 60 Ecran Functie Informatii timp de rezerva Indica descarcarea bateriei in numere H: ore, M: minute; S: secunde. Informati eroare Indica erorile si evenimentele in timp real. Indica codurile de eroare, iar codurile sunt detaliate in sectiunea 3.9. Operare fara sonor Indica ca alarma UPS-ului este dezactivata.
- Page 61 Indica functionarea in ECO mod. Indica ca circuitul invertorului functioneaza. Indica iesire functionala. Informatie baterie Indica nivelul de incarcare baterie cu 0-25%, 26-50%, 51-75%, 76-100%. Indica baterie neconectata. Indica nivel scazut al bateriei si tensiune joasa. Informatii intrare si tensiune baterie Indica tensiune intrare sau frecventa sau tensiune baterie.
- Page 62 3.4 Operare UPS singular 1. Porniti UPS-ul cu reteaua electrica activa (In modul AC) 1) Dupa conectarea la reteaua corecta, setati siguranta cabinetului de baterii in pozitia ON (acest pas este necesar doar pentru modelul longrun). Apoi setati siguranta alimentarii in pozitia ON. In acelasi timp ventilatorul va porni si UPS-ul va incepe initializarea.
- Page 63 valoarea incarcarii totale. 2) Daca este necesara conectarea echipamentelor inductive la UPS, curentul de pornire trebuie calculat in punctul maxim pentru a nu supraincarca UPS-ul. Orice incarcare mai mare de 150% peste capacitatea totala de functionare va asigura o functionare sub 60ms. 3) Daca UPS-ul este supraincarcat, soneria va suna de doua ori la fiecare secunda.
- Page 64 posibila, pregatiti procedura de inchidere si salvare a datelor importante pentru a nu risca pierderea lor. 2) In modul Baterie, butonul “mute” poate fi apasat pentru a dezactiva alarma. 3) Timpul de back-up al modelelor long-run depinde de capacitatea cabinetului de baterii. 4) Timpul de back-up variaza in functie de temperatura de operare si tipul echipamentelor conectate.
- Page 65 8. Opriti UPS-ul fara alimentare de la retea in modul Baterie 1) Opriti UPS-ul apasand butonul „OFF” timp de cel putin 0,5 secunde, apoi soneria va suna o data. 2) Apoi, UPS-ul va intrerupe alimentarea la terminalele de iesire si nu va aparea niciun afisaj pe ecran.
- Page 66 12. Operarea in modul mentenanta bypass Aceasta operatiune trebuie executata doar de personal autorizat si tehnicieni. Cand este nevoie de mentenanta sau service, iar UPS-ul nu poate fi inchis se va utiliza modul mentenanta. 1) Opriti UPS. 2) Inlaturati capacul intrerupatorului de bypass din panou. 3) Puneti intrerupatorul in pozitia BPS.
- Page 67 14. Operarea in timpul ajustarii curentului de incarcare 1) Aceasta operatiune trebuie executata doar de catre personal autorizat. 2) Conectati cablul de comunicare intre UPS si computer. Asigurati-va ca ati instalat programul software (cereti ajutorul producatorului pentru acest program si versiune). Utilizati programul pentru a seta curentul de incarcare sau utilizati ecranul pentru aceasta operatiune utilizand informatiile din sectiunea 3-7 Programul 21 din setari ecran.
- Page 68 3.5 Operarea in paralel 1. Initializarea sistemului paralel Asigurati-va ca toate sistemele UPS au aceeasi configuratie. 1) Porniti fiecare UPS in modul AC (Consultați secțiunea 3-4(1)). Apoi, masurati tensiunea de la iesire a fiecarei faze cu un multimetru. Calibrati tensiunea de iesire prin configurarea ajustarilor din ecranul (Consultați programele 15, 16 și 17 din secțiunea 3-7) din meniu pana cand diferenta dintre UPS-uri este 1V sau mai putin.
- Page 69 c) Porniti urmatorul UPS in modul baterie pana la completarea sistemului paralel. Pentru mai multe detalii legate de functionarea in paralel contactati productorul sau centrul de service. 2. Adaugati noi unitati sistemului paralel 1) Nu se pot adauga noi unitati in sistemul deja functional. Acesta trebuie oprit si incetata alimentarea.
- Page 70 4) Porniti intrerupatorul de intrare a unitatilor UPS ramase iar sistemul se va transfera in mod Bypass. Setati intrerupatoarele din pozitia BPS in UPS. 5) Porniti unitatile UPS ramase conform cu sectiunea anterioara. Avertisment (doar pentru sistemul paralel) ● Inainte de conectarea la alimentare a sistemului paralel, asigurati-va ca intrerupatoarele de mentenanta sunt toate in aceeasi pozitie.
- Page 71 Pornit Oprit Nu e permis Permite Rezervat Lipsa nul Verifica OP.V Tensiune iesire Paralel, 001 inseamna primul UPS Prima faza A doua faza A treia faza Prima linie A doua linie A treia linie HS.H Mod de veghe pregatit de actiune 3.7 Ecran LCD Exista 3 parametrii de setat a UPS.
- Page 72 Available program list for parameter 1: Bypass / CVCF Battery Battery Descriere No Output mode mode mode mode Test mode Tensiune iesire Frecventa iesire Rezervat Rezervat pentru optiuni viitoare Rezervat Rezervat pentru optiuni viitoare Mod ECO activat / dezactivat Rezervat Rezervat pentru optiuni viitoare Rezervat Rezervat pentru optiuni viitoare...
- Page 73 NOTA! Toti parametrii setati se vor salva doar cand UPS-ul se inchide in conditii normale cu conectare la baterii interne sau externe. (Inchidere in condtii normale insemna inchiderea intrerupatorului de intrare in modul bypass/no output). ● 01: Tensiune iesire Interfata Parametru 3: tensiune iesire Pentru modelele 208/220/230/240 VAC urmatoarele tensiuni de iesire trebuie selectate:...
- Page 74 Parametru 2: Frecventa de iesire Setati frecventa de iesire. Se poate alege din urmatoarele 3 optiuni: 50.0Hz: Frecventa de iesire este setata la 50Hz. 60.0Hz: Frecventa de iesire este setata la 60Hz. ATO: Daca este selectat, frecventa de iesire este stabilita in functie de cea mai recenta frecventa obtinuta de la reteaua electrica.
- Page 75 ● 05: ECO mod activare/dezactivare Interfata Parametru 3: Activare/dezactivare functie ECO. Se poate alege din urmatoarele optiuni: DIS: dezactivati functia ECO. ENA: activati functia ECO. Setari: Daca functia ECO este dezactivata se poate seta un interval pentru tensiune si frecventa in ECO, dar este inutila. *Daca sistemul functioneaza in paralel, asigurati-va ca este setat in DIS (dezactivat).
- Page 76 ● 09: Setare timp de descarcare maxim pe baterie Interfata Parametru 3: 000~999: Timpul de descarcare se poate seta in intervalul 0-999min. UPS-ul se va inchide pentru a proteja bateria daca timpul de descarcare Setare primeaza in fata epuizarii totale a bateriei. Valoarea implicita este 990min.
- Page 77 Parametru 3: DIS: Dezactiveaza functia de detectare pierdere nul. UPS-ul nu va detecta aceasta eroare. ATO: UPS-ul va detecta automat daca intervine pierderea nulului. Daca pierderea este detectata, alarma va fi generata. Daca UPS-ul este pornit, va fi transferat in modul pe Baterie. Daca nulul este restabilit alarma se va opri automat si va intra in modul standard de functionare.
- Page 78 ● 15: . Ajustare tensiune Invertor A Interfata Parametru 2: Selectati Add sau Sub pentru a ajusta tensiunea invertorului A. Parametru 3: Intervalul de tensiune este intre 0V si 9.9V, iar valoarea Setare implicita este 0V. *Add sau Sub este in relatie cu tensiunea de la iesire pe care o doriti ajustata.
- Page 79 ● 18: Calibrare tensiune iesire A Interfata Parametru 2: Afiseaza OP.V ca tensiune de iesire. Parametru 3: este afisat ca valoarea masuratorii interne a tensiunii de iesire A, si poate fi calibrata apasand UP sau Down in functie de Setare masuratorile de la un contor de tensiune extern.
- Page 80 ● 21: Setarea curentului de incarcare Interfata Parametru 2: Va fi afisat curent incarcare CHG. Setare Parametru 3: Intervalul de setare este de la 1A la 12A, iar valoarea implicita este 1A. ● 22: Setare numar baterii Interfata In meniul de setari numarul de baterii va fi afisat doar dupa introducerea parolei.
- Page 81 consecutive, toate reprezentand cele 3 faze de tensiune intrare (An, Bn, Cn), 3 linii de tensiune intrare (Ab, bC, CA) si frecventa. 2. Daca este instalat un sistem in paralel, va afisa PAR in parametrul 2 si numarul asignat in parametru 3 cum prezinta diagrama de mai jos UPS- ul principal va avea numarul asignat implicit 001, iar cel in paralel vor avea numerele consecutive 002, 003 etc.
- Page 82 Descri- Intervalul acceptat de tensiune la intrare este in para- metrii normali UPS-ul va oferi alimentare AC la iesire neintrerupta. UPS-ul incarca bateriile in mod AC. Ecran Descri- Cand tensiunea de intrare este in intervalul acceptat si modul ECO este activat, UPS-ul va trece in modul Bypass pentru tensiunea de iesire.
- Page 83 Descri- Cand frecventa la iesire este setata la CF, freceventa CVCF la iesire va fi constanta (50Hz sau 60Hz). In acest mod, UPS-ul nu va fi in bypass dar va incarca bateria. Ecran...
- Page 84 Cand tensiunea de intrare sau frecventa este in afara Descri- Baterie intervalului acceptat sau se pierde reteaua, UPS-ul va fi alimentat de baterii si alarma va suna la fiecare 4 secunde. Ecran Descri- Cand tensiunea de intrare este in intervalul acceptat Bypass si este activat modul Bypass, UPS-ul va trece in modul Bypass, iar alarma va suna la fiecare 2 minute.
- Page 85 Cand UPS-ul este in modul AC sau CVCF, apasati tasta Test Descri- Baterie TEST pentru mai mult de 0.5s, UPS-ul va suna 1 data si va intra modul Test Baterie. Linia intre I/P va licari continuu. Aceasta operatiune va arata starea de fapt a bateriilor. Ecran...
- Page 86 Descriere Stare de Daca apare o eroare (dar UPS-ul functioneaza inca aver- normal) va mai prezenta inca un ecran cu eroarea tizare curenta. Icoana corespondenta erorii va licari constant, iar pe ecran pot aparea pana la 3 erori concomitent. Codul de eroare va fi explicat in tabelul urmator. Ecran Stare de Descriere...
- Page 87 2 versiuni de Eroare soft firmware DSP start invertor incompatibile Tensiune mare Scurtcircuit faza invertor bypass Tensiune Scurtcircuit scazuta invertor Bypass SCR Scurtcircuit iesire inverter B Circuit deschis SCR (faza la nul) Scurtcircuit Forma de unda a tensi- iesire inverter B unii atipica pe faza R (faza la nul) Scurtcircuit...
- Page 88 Scurtcircuit Polaritate baterie None None releu invertor inversata Eroare cablare Supracurent PFC IGBT None None faza pe faza R Eroare la Supracurent PFC comunicare in None None IGBT pe faza S paralel Eroare semnal Supracurent PFC IGBT None None host pe faza Eroare de Supracurent INV...
- Page 89 Eroare la incarcator Suna la fiecare secunda Siguranta I/P defecta Suna la fiecare secunda Alte avertismente (vezi Suna la fiecare secunda sectiunea 3.11) 3.11 Coduri de avertizare Cod avertizare Eveniment Eveniment avertizare In sistem paralel, Baterie situatiile fazelor sunt neconectata distincte.
- Page 90 4 Depanare Daca sistemul UPS nu functioneaza corect, va rugam sa rezolvati problema consultand tabelul de mai jos. Simptom Cauza posibila Remediere Nicio indicatie si alarma Verificati daca cablul pe panoul frontal de Alimentarea de intrare AC de intrare este corect afisare, chiar daca reteaua nu este conectata corect.
- Page 91 Codul de eroare este 43. UPS-ul este in Intai, Indepartati Simbolul se aprinde suprasarcina de foarte sarcinile in exces de pe ecran si alarma suna mult timp. UPS-ul se va la UPS, apoi reporniti continuu. inchide automat. UPS-ul. Codul de eroare este Verificati cablarea pe 14, 15, 16, 17, 18 , 19 si UPS se va opri automat...
- Page 92 Verifcati conectarea cablul de intrare nul. Daca conexiunea este corecta dar eroarea continua sa fie afisa- ta utilizati meniul de pe ecran si accesati sectiunea verificare pierdere nul (neutral loss check) pentru a Cablul de intrare nul este seta parametru 3 sa Codul de avertizare este deconectat.
- Page 93 Chiar si dupa deconectarea de la retea componentele interne ale UPSului sunt conectate la cabinete de baterii care pot fi potential periculoase. Inainte de a realiza orice operatiune de mentenenta, deconectati bateriile si verificati sa nu mai existe tensiune periculoase la terminale sau capacitori, cum sunt capacitorii BUS.
- Page 94 Memo...
- Page 95 Dezafectarea echipamentelor electrice si electronice vechi (Se aplica pentru ţarile membre ale Uniunii Europene si pentru alte tari europene cu sisteme de colectare separata) Acest simbol aplicat pe produs sau pe ambalajul acestuia indica faptul ca acest produs nu trebuie tratat ca pe un deseu menajer. El trebuie predat punctelor de reciclare a echipamentelor electrice si electronice.