USER MANUAL Online UPS: Avenger Series Rack Mount (RM) 220 VAC Capacity: 6 KVA ~ 10 KVA REVISION DESCRIPTION DATE Rev. 1.1 Formal Release 2016/10/20...
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Warning: Caution Unsafe practices that could endanger health, safety and cause financial damage. Important Any important technical and operating information on the equipment, should not neglected. Annotation Sy-G reserves the right to alter the features of its products without prior notice.
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3.5.13. Operation of Changing Current…………….……………………………………………………19 3.6. Parallel Operation .......................... 20 3.6.1. Parallel System Initial Startup…………………………………………………………………………20 3.6.2. Turn on Parallel (in AC mode)...………………………………………………………………………21 3.6.3. Turn on Parallel (in Battery mode)….………………………………………………………………21 3.6.4. Add one new unit (Parallel System)…..……………………………………………………………21 3.6.5. Remove one new unit (Parallel System)…..……………………………………………………..21 3.7.
1. Safety Warning Please read carefully the following user manual and the safety instructions before installing the unit or using the unit! 1.1. Transportation 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.
An integral single emergency switching device which prevents further supply to the load by the UPS in any mode of operation should be provided in the building wiring installation. Connect the earth before connecting to the building wiring terminal. Installation and Wiring must be performed in accordance with the local electrical laws and regulations.
BEFORE WORKIN ON THIS CIRCUIT Isolate Uninterruptible Power System (UPS). The check for Hazardous voltage between all terminals including the protective earth. RISK OF VOLTAGE BACKFEED. 1.5. Operation Do not disconnect the mains cable on the UPS system or the building wiring outlet (shockproof socket outlet) during operations since this would cancel the protective earthing of the UPS system and of all connected loads.
2. Installation and Setup Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. Please keep the original package in a safe place for future use. Parallel function is also available for these two types and related installation and operation of Parallel function will be described in detail in the following content.
Description UPS Share current port (only available Input circuit breaker. for parallel model). Parallel port (only available for parallel model). Output terminal. External battery connector. Ground. Intelligent slot. Input terminals. RS-232 communication port. Cooling fan. External Maintenance bypass USB communication port. switch port.
Install UPS module and one battery bank in 4 Units Assemble two feet and two long extensions as one tower stand shown in step 1. Align the two stands approximately 35cm apart in step 2. Then, put UPS module and battery bank in the stands as shown in step 3. 2.4.
Step 2: Lift the UPS module and slide it into rack enclosure. Attach the UPS module to the rack with screws, nuts and washers (user-provided) through its mounting ears and into the rack rails. Please refer to graphic of the right. 2.5.
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5) Remove the terminal block cover on the rear panel of UPS. Then connect the wires according to the following terminal block diagrams: (Connect the earth wire first when making wire connection. Disconnect the earth wire last when making wire disconnection!) NOTE 1: Make sure that the wires are connected tightly with the terminals.
Warning: For standard battery pack, there is one DC breaker to disconnect the battery pack and the UPS. But for other external battery pack, make sure a DC breaker or other protection device between UPS and external battery pack is installed. If not, please install it carefully.
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4) Each UPS is connected to an independent battery pack. 5) 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 screw the cover back again.
2.7. Software Installation For optimal computer system protection, install UPS monitoring software to fully configure UPS shutdown. Use supplied RS-232 or USB communication cable to connect RS-232/USB port of UPS and RS-232/USB port of PC. Then, follow below steps to install monitoring software. 1.
3. Operations 3.1. Button Operation BUTTON FUNCTION o TURN ON the UPS: Press and hold the button more than 0.5 s to turn on the UPS. ON/Enter Button o Enter Key: Press this button to confirm the selection in setting menu.
3.3. LCD Panel DISPLAY FUNCTION Backup time information Indicates battery discharge 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.
Indicates the Battery capacity by 0-25%, 26-50%, 51-75%, and 76- 100%. 3.4. Audible Alarm DESCRIPTION BUZZER STATUS MUTED UPS status Bypass mode Beeping once every 2 minutes Battery mode Beeping once every 4 seconds Fault mode Beeping continuously Warning Overload Beeping twice every second Others Beeping once every second...
3.5.2. Turn on the UPS without utility power supply (in Battery mode) 1) Make sure that the breaker of the battery pack is at “ON” position (only for long-run model). 2) Press the “ON” button to set up the power supply for the UPS, UPS will enter to power on mode.
3.5.5. Battery Mode Operation 1) When the UPS is in Battery mode, the buzzer will beep according to different battery capacity. If the 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.
NOTE 2: After turning off the UPS, please be aware that the UPS is working at Bypass mode and there is risk of power loss for connected devices. 2) In Bypass mode, output voltage of the UPS is still present. In order to cut off the output, switch off the input breaker.
3.5.12. Operation Of Changing Battery Numbers 1) This operation is only available for professional or qualified technicians. 2) Turn off the UPS. If the load could not be cut off, you should remove the cover of maintenance bypass switch on the rear panel and turn the maintenance switch to “BPS”...
maintenance bypass switch on the rear panel and turn the maintenance switch to “BPS” position first. 3) Switch off the input breaker, and switch off the battery breaker (only available for long-run model). 4) Remove the cabinet cover, and disconnect battery wire for standard model. Then modify the jumpers on the charger board to set the charging current (refer to table below).
3.6.2. Turn on The Parallel System in AC Mode 1) Turn on the input breaker of each UPS. After all UPSs enter to bypass mode, measure the voltage between output L1 of each UPS with multimeter. If the voltage difference is less than 1V, that means all connections are correct. Otherwise, please check if the wirings are connected correctly.
2) Turn off the output breaker of this unit, and then turn off the input breaker of this unit. 3) After it shuts down, you can turn off the battery breaker (for long-run model) and remove the parallel cable and share current cable. Then, remove the unit from the parallel system.
CVCF mode SUB & SU Subtract ADD & AD Allow Not allowed Reserved Parallel 3.8. LCD Setting There are two parameters to set up the UPS. Parameter 1: It’s for program alternatives or setting options. Refer to below table. Parameter 2: is the setting value for each program. Programs available list for PARAMETER 1.
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Battery backup time setting Reserved Reserved for future Reserved Reserved for future Hot standby function enable/disable Battery voltage adjustment Charger voltage adjustment Inverter voltage adjustment Output voltage calibration Reserved Reserved for future Y means that this program can be set in this mode. NOTE: All parameter settings will be saved only when UPS shuts down normally with internal or external battery connection.
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Parameter 2: Frequency mode Setting output frequency at CVCF mode or not CVCF mode. You may choose following two options in 50 Hz, Normal mode parameter 2: CF: Setting UPS to CVCF mode. If selected, the output frequency will be fixed at 50Hz or 60Hz according to setting in parameter 2.
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Pressing “Enter” key to confirm the setting value for low point. Then, it will show HS in parameter 1. Please set up high point in parameter 2 by pressing “Up” or “Down” key. HS: Set the acceptable high voltage for bypass. Setting range is from 231V to 276V (Default value is 264V).
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06: Voltage range for ECO mode. INTERFACE SETTING Parameter 1 & 2: Setting acceptable voltage range for ECO mode. You have to set up the range by setting high and low points. When it shows “LLS” in parameter 2, please press “Enter” key and it will show “LS”...
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08: Bypass mode setting. INTERFACE SETTING Parameter 1, please press “Enter” key first. Then, you have the following options: OP: Bypass allowed. When selected, UPS will run at Bypass mode depending on bypass enabled/disabled setting. Fb: Bypass not allowed. When selected, it’s not allowed for running in Bypass mode under any situations.
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11: Reserved. INTERFACE SETTING Reserved 12: Hot standby function enable/disable. INTERFACE SETTING Parameter 2: Enable or disable Hot standby function. You may choose following two options in Parameter 2: 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.
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Parameter 2: the voltage range is from 0V to 9.9V, (Default value is 0V). NOTE: Before making voltage adjustment, be sure to disconnect all batteries first to get the accurate charger voltage. We strongly suggest using the default value (0). Any modification should be suitable to battery specifications.
17: Reserved INTERFACE SETTING Reserved 3.9. Operating Mode/Status Description If parallel UPS systems are successfully set up. The master UPS will be default assigned as “001” and slave UPSs will be assigned as either “002” or “003”. The assigned numbers may be changed dynamically in the operation. Operating Mode/Status When the input voltage is within acceptable range, UPS will provide pure Description...
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When the input voltage is within voltage regulation range and ECO mode Description is enabled, UPS will bypass voltage to output for energy saving. LCD display mode When input frequency is within 46 to 64Hz, the UPS can be set at a Description constant output frequency, 50 Hz or 60 Hz.
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Battery LCD display mode When input voltage is within acceptable range and bypass is enabled, Description turn off the UPS and it will enter Bypass mode. Alarm beeps every two minutes. Bypass mode LCD display When UPS is in AC mode or CVCF mode, press “Test” key for more than 0.5s.
When UPS has fault happened, it will display fault messages in LCD Description Panel. Fault status LCD display 3.10. Faults Reference Code FAULT FAULT FAULT EVENT CODE ICON FAULT EVENT CODE ICON Bus start failure None Battery SCR short circuited None Bus over None...
Fan failure/Over temperature Beeping every second Charger failure Beeping every second I/P fuse broken Beeping every second Overload 3 times in 30min Beeping every second Battery unconnected Beeping every second 3.12. Warning Code WARNING WARNING WARNING EVENT WARNING EVENT CODE CODE Battery unconnected L1 IP fuse broken...
4. Troubleshooting If the UPS system does not operate correctly, solve the problem by using the table below: SYMPTOM POSSIBLE CAUSE REMEDY No indication and alarm in the The AC input power is not Check if input cable firmly front display panel even though connected well.
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Charge the batteries for at least 7 hours and then Batteries are not fully check capacity. If the charged Battery backup time is shorter problem still persists, than nominal value consult your dealer. Contact your dealer to Batteries defect replace the battery. Fan is locked or not The icon flash on...
5. Storage and Maintenance Storage Before storing, charge the UPS 5 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...
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When replace the batteries, install the same number and same type of batteries. Do not attempt to dispose of batteries by burning them. This could cause battery explosion. The batteries must be rightly deposed according to local regulation. Do not open or destroy batteries. Escaping electrolyte can cause injury to the skin and eyes.
When using batteries from 16 - 19, the unit will de-rate according to below formula: P=Prating x N/20. SY-G reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on SY-G products previously or subsequently sold.
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