NEWTECH PRO PLUS 6-10 KVA DSP LCD 1/1 ONLINE UNINTERRUPTIBLE POWER SUPPLY USER MANUAL
Please comply with all warnings and operating instructions in this manual strictly. Save this manual properly and read carefully the following instructions before installing the unit. Do not operate this unit before reading through all safety information and operating instructions carefully.
Table of Contents 1. SAFETY AND EMC INSTRUCTIONS ................................................................................................. 3 1-1. TRANSPORTATION AND STORAGE ...............................................................................................................3 1-2. PREPARATION.......................................................................................................................................3 1-3. INSTALLATION ...............................................
1. Safety and EMC instructions Please read carefully the following user manual and the safety instructions before installing the unit or using the unit! 1-1. Transportation and Storage Please transport the UPS system only in the original package to protect against shock and impact. The UPS must be stored in the room where it is ventilated and dry. 1-2. Preparation Condensation may occur if the UPS system is moved directly from cold to warm environment.
1-4. Operation Do not disconnect the earth conductor cable on the UPS or the building wiring terminals in any time since this would cancel the protective earth of the UPS system and of all connected loads. The UPS system features its own, internal current source (batteries). The UPS output sockets or output terminal blocks may be electrically live even if the UPS system is not connected to the building wiring outlet.
2. Installation and Operation There are two different types of online UPS: standard and long-run models. Please refer to the following model table. Model Type Model Type 6 kVA 6 kVA-E Standard Long-run model model 10 kVA 10 kVA-E 2-1. Unpacking and Inspection Unpack the package and check the package contents.
Diagram 2: 6 kVA-E/10 kVA-E Rear Panel Diagram 3: 6 kVA-E/10 kVA-E Input/Output Terminal Diagram 4: 6 kVA-E RM/10 kVA-E RM Rear Panel Diagram 5: Rack Input/Output Terminal Diagram 6: Rack Battery Pack Rear Panel 1. External battery connector 2. RS-232 communication port 3. Intelligent slot 4. USB communication 5. Emergency power off function connector (EPO connector) 6. Cooling fan 7. Input circuit breaker 8. Input/Output terminal (Refer to Diagram 3 and 5 for the details) 9.
10. Output terminal 11. Grounding terminal 12. Utility input terminal 13. External maintenance bypass switch port 14. Battery pack output circuit breaker 2-3. Single UPS Installation Installation and wiring must be performed in accordance with the local electric laws/regulations and execute the following instructions by professional personnel. 1) Make sure the mains wire and breakers in the building are in compliance with the standard of rated capacity of UPS to avoid the hazards of electric shock or fire.
NOTE 2: Please install the output breaker between the output terminal and the load, and the breaker should be qualified with leakage current protective function if necessary. 6) Put the terminal block cover back to the rear panel of the UPS. Warning: (Only for standard model) ● Make sure the UPS is not turned on before installation. The UPS should not be turned on during wiring connection. ● Do not try to modify the standard model to the long-run model.
● Make sure the utility input & output wiring is correct. The current spec, color, position, connection and conductance reliability of wire should be checked carefully. Make sure the L/N terminal is correct, not reverse or short-circuited. 2-4. Software Installation For optimal computer system protection, install UPS monitoring software to fully configure UPS shutdown. 3. Operations 3-1. Button Operation Button Function ON/Enter Button Turn on the UPS: Press and hold the button more than 0.
CVCF mode Battery Test Fault Note: ○ ● ○ ● ● ○ ○ ● ○ ○ ○ ● ● means LED is lighting, and ○ means LED is faded. LCD Panel: Display Function Backup time information Indicates the backup time in numbers. H: hours, M: minutes, S: seconds Fault information Indicates that the warning and fault occurs. Indicates the fault codes, and the codes are listed in details in section 3-9. Mute operation Indicates that the UPS alarm is disabled.
Indicates the Inverter circuit is working. Indicates the output is working. Battery information Indicates the Battery capacity by 0-25%, 26-50%, 51-75%, and 76-100%. Indicates the battery is fault. 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 3-3.
step only available for long-run model). Then set the input breaker at “ON” position. At this time the fan is running and the UPS supplies power to the loads via the bypass. The UPS is operating in Bypass mode. NOTE: When UPS is in Bypass mode, the output voltage will directly power from utility after you switch on the input breaker. In Bypass mode, the load is not protected by UPS. To protect your precious devices, you should turn on the UPS. Refer to next step. 2) Press and hold the “ON” button for 0.
battery capacity is more than 25%, the buzzer will beep once every 4 seconds; If the battery voltage drops to the alarm level, the buzzer will beep quickly (once every sec) to remind users that the battery is at low level and the UPS will shut down automatically soon. Users could switch off some non-critical loads to disable the shutdown alarm and prolong the backup time.
11. Operation in Fault mode 1) When Fault LED illuminates and the buzzer beeps continuously, it means that there is a fatal error in the UPS. Users can get the fault code from display panel. Please check the trouble shooting table in chapter 4 for details. 2) Please check the loads, wiring, ventilation, utility, battery and so on after the fault occurs. Don’t try to turn on the UPS again before solving the problems.
FBD Not allowed OPN Allow RES Reserved 3-6. 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. Parameter 1 Parameter 2 and parameter 3 are the setting options or values for each program. Note: Please select “Up” or “Down” button to change the programs or parameters.
Parameter 3: Output voltage You may choose the following output voltage in parameter 3: 208: Presents output voltage is 208Vac 220: Presents output voltage is 220Vac 230: Presents output voltage is 230Vac 240: Presents output voltage is 240Vac 02: Output frequency Interface 60 Hz, CVCF mode 50 Hz, Normal mode ATO 03: Voltage range for bypass Interface Setting Parameter 2: Output Frequency Setting the output frequency. You may choose following three options in parameter 2: 50.
reserved 06: reserved Interface 07: reserved Interface Setting reserved Setting reserved 08: Bypass mode setting (Optional) Interface Setting Parameter 2: OPN: Bypass allowed. When selected, UPS will run at Bypass mode depending on bypass enabled/disabled setting. FBD: Bypass not allowed. When selected, it’s not allowed for running in Bypass mode under any situations. Parameter 3: ENA: Bypass enabled. When selected, Bypass mode is activated. DIS: Bypass disabled.
reserved 11: reserved Interface Setting reserved 12: Hot standby function enable/disable Interface Setting Parameter 2: HS.H Enable or disable Hot standby function. You may choose following two options in Parameter 3: YES: Hot standby function is enabled. It means that the current UPS is set to host of the hot standby function, and it will restart after AC recovery even without battery connected. NO: Hot standby function is disabled.
16: reserved Interface 17: reserved Interface Setting Parameter 3: The maximum charging current could be adjusted. Default value is 4A for long run model and 1A for standard model. The setting range is 0.5A~6A for long run model, and 0.5A~2A for standard model Note: Any modification should be suitable to battery specifications. If input voltage is below 200VAC, the UPS will reduce charging current to 4A automatically even though the setting is 6A.
Parameter 3: Calibrate the displayed backup time by adjusting this multiplier factor. The formulation is listed below: Displayed backup time=Original calculated backup time x Multiplier factor The default value of multiplier factor is 1.0, and the range is from 0.5 to 2. 3-7. Operating Mode/Status Description Operating mode/status AC mode Description When the input voltage is within acceptable range, UPS will provide pure and stable AC power to output. The UPS will also charge the battery at AC mode.
Battery Test Description When UPS is in AC mode or CVCF mode, press “Test” 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. LCD display Fault status Description When UPS has fault happened, it will display fault messages in LCD panel. LCD display 3-8.
4. Trouble Shooting If the UPS system does not operate correctly, please solve the problem by Symptom Possible cause No indication and alarm in the front The AC input power is not display panel even though the mains is connected well. normal. using the table below. Remedy Check if input cable firmly connected to the mains. flash on LCD display and alarm beeps every second. EPO function is enabled. Set the circuit in closed position to disable EPO function.
5. Storage and Maintenance 5-1. Storage Before storing, charge the UPS at least 7 hours. Store the UPS covered and upright in a cool, dry location. During storage, recharge the battery in accordance with the following table: Storage Temperature Recharge Frequency Charging Duration -25°C - 40°C Every 3 months 1-2 hours 40°C - 45°C Every 2 months 1-2 hours 5-2. Maintenance The UPS system operates with hazardous voltages. Repairs may be carried out only by qualified maintenance personnel.
6. Specifications MODEL CAPACITY* INPUT 6 kVA 6 kVA RM 6000 VA / 4800 W 110 VAC ± 3 % at 50% Load; 176 VAC ± 3 % at 100% Load Low Line Loss Voltage + 10V 300 VAC ± 3 % High Line Loss Voltage - 10V 46Hz ~ 54 Hz @ 50Hz system 56Hz ~ 64 Hz @ 60Hz system Single phase with ground ≧ 0.
