1. Safety Please read carefully the following user manual and the safety instructions before installing the unit or using the unit! 1.1. Installation This is permanently connected equipment, and it must be installed by qualified maintenance personnel. Condensation may occur if the UPS is moved directly from a cold to a warm environment.
The UPS output terminal block may be electrically lived even if the UPS system is not connected to the building wiring terminal, for there is internal current source (batteries). In order to fully disconnect the UPS, turn the Main1/Main2/N input breaker in the "OFF"...
1.4. Transport Please transport the UPS only in the original packaging to protect against shock and impact. 1.5. Storage The UPS must be stockpiled in the room where is ventilated and dry. 1.6. Standards * Safety IEC/EN 62040-1 * EMI Conducted Emission........:IEC/EN 62040-2 Category C3 Radiated Emission........:IEC/EN 62040-2...
2. Description of Commonly Used Symbols Some or all of the following symbols may be used in this manual. It is advisable to familiarize yourself with them and understand their meaning: Symbol and Explanation Symbol Explanation Symbol Explanation Alert you to pay Caution of high special attention voltage...
Bypass Switch Input Breaker Terminal Block Self-locking Frame Fig.3-1 The rear view OLS3S15KE(XL)/OLS3S20KE(XL) 3.1. Feature The tower 3-phase series UPS providing outstanding performance and reliability, the UPS's unique benefits include: True online double-conversion technology with high power density, utility frequency independence, and generator compatibility.
4. User-friendly LCD display and LED indicators. Easily battery exchange or extension and available to extend the backup time. 3.2. Product Specification and Performance General Specification Model OLS3S15KE(XL) OLS3S20KE(XL) Power Rating 15kVA/13.5kW 20kVA/18kW Voltage Range 110~276Vac(Depends on load level)
Page 10
Electrical Performance Input Frequency Model Phase Power Factor Range OLS3S15KE(XL) Three-phase (45~55)/(54~66)Hz ≥0.99 @ full load /OLS3S20KE(XL) Output Voltage Regulation Load Type 0.9 lag Synchronized 50/60Hz 10% @Line mode Frequency 0.1% of normal frequency @Battery mode THD<2% Full load (Linear Load) THDV THD<5% for reference non-linear load...
3.3. Operating Environment Temperature Humidity Altitude Storage temperature <95% <1000m 0 ~40 -15 ~50 Note: if the UPS is installed or used in a place where the altitude is above than 1000m, the output power must be derated in use, please refer to the following: Altitude (M) 1000 1500 2000 2500 3000 3500 4000 4500 5000 Maximum Power 100% 95% 91% 86%...
(optional) *PowerPanel® Business Edition software is available on our website. Please visit www.cyberpower.com and go to the Software Section for free download. CAUTION! Inspect the appearance of the UPS to see if there is any damage during transportation. Do not turn on the unit and notify the carrier and dealer immediately...
4.4. Electrical Installation 4.4.1. Notes for installation The UPS must be installed in a location with good ventilation, far away from water, inflammable gas and corrosive agents. Ensure the air vents on the front and rear of the UPS are not blocked. Allow at least 0.5m of space on each side.
Page 16
Note: Do not use the wall receptacle as the input power source for the UPS, as its rated current is less than the UPS's maximum input current. Otherwise the receptacle may be burned and destroyed. Connect the input and output wires to the corresponding input and output terminals according to the following diagram.
UPS, the start-up power should be used for calculating the capacity of UPS, as its start-up power consumption is too big when it is started. 4.5. Internal Battery Pack Connecting Procedure of OLS3S15KE/20KE Loosen the screws to remove the front panel and disconnect the connector on the LCD display board.
Otherwise you may encounter the hazardous of electric shock. If the UPS (OLS3S15KE/OLS3S20KE) has internal battery pack, first of all, disconnect the internal battery pack DC connectors. Please refer to the chapter 4.5.
4.7. EPO Connection EPO (Emergency power off): when the emergency occurs, such as the failure of load, the UPS can cut off the output at once by operating the EPO port manually. The connection Normally the EPO connector is closed with a wire on the rear panel (Fig.4-6), which is supplied in the accessory.
5. Operation 5.1. Display Panel The UPS has a five-button, dot matrix LCD with white text and a blue background. Besides the LCD, the UPS has four colorized LED to provide more convenient information. Fig.5-1 LCD Panel Control button functions Function illustration Button...
Page 21
Press this button more than 200ms to move the focus to the up menu Press this button for more than 200ms to move the focus to Down the down menu LED definition: Normal Battery Bypass Fault UPS State (Green LED) (Yellow LED) (Yellow LED) (Red LED)
Check all the connection is correct. Check the breaker of external battery pack is in ″ON″ position. By pressing button continuously for more than 200ms, the UPS would be powered on. At this time the fan begins to rotate, LCD will show ″CyberPower″.
Then LCD will show the default UPS status summary screen after UPS finishing self-test. By pressing button continuously for more than 1 second the buzzer will beep for 1s, UPS starts to turn on. A few seconds later, the UPS turns into Battery mode. If the mains power comes back, the UPS will transfer to Line mode without output interruption of the UPS.
Page 24
event menu and identification menu. See Fig.5-3. The control menu By pressing on the menu of ″Control″, the display would enter the next control menu screen. Buzzer mute Battery test: is one command to control all UPS in a parallel system to do the battery test at the same time.
Page 25
Alarm Cyberpower 0002:12:20:00 Line site 2/10 Up>200mS Down>200mS Up>200mS Down>200mS Alarm Alarm Enter>200mS 0002:12:00:00 0002:12:00:00 Overload Overload ESC>200mS Control 1/10 1/10 ESC>200mS Setting Events ESC>200mS Fault Fault Enter>200mS 0003:12:00:00 0003:12:00:00 Over tempearture Over tempearture ESC>200mS Down>200mS Up>200mS Up>200mS Down>200mS Load: 60 %...
Page 26
Buzzer mute Clr EPO status Buzzer mute Bat test Battery test Single UPS off Single UPS off Please input Password Sub settings ..… Event 0001:12:00:00 Utility abnormal 1/10 Alarm 0002:12:00:00 Overload 1/10 Control Events&alarms Fault Setting Fault 0003:12:00:00 Events Clear all events Over tempearture Clear all faults...
Page 27
The setting menu Please contact your local distributor for further information before using the settings. Some settings would change the specification, and some settings would enable or disable some functions. The unsuitable option set by user may result in potential failures or protecting function loss, even directly damage the load, battery or UPS.The most of settings could only be done while UPS is in Bypass mode.
Day: hour: minute: second Set running time Running time 0000:0000:00~9999:23:59:59 Restore default setting*** Yes/NO *Password is AAAA when enabled. **Read the chapter of 6.1 and 6.2, before using ECO or Converter function. UPS need shut down, if change work mode from converter to others. ***UPS need shut down.
6.2. Converter Function Brief introduction of Converter function In converter mode, the UPS would free run with fixed output frequency (50Hz or 60Hz). Once the mains power is loss or abnormal, the UPS would transfer to Battery mode and the load is supplied continuously. The great virtue is the output frequency is fixed, which is required by some very sensitive loads.
Page 30
Fig.6-1 Parallel cable connect diagram TO UTILITY Main Maintenance Bypass Switch Main I/P Breaker Main O/P Breaker TO LOAD Fig.6-2 Parallel installation diagram...
Page 31
MAIN1 INPUT MAIN2 INPUT OUTPUT PARALLEL BATTERY 1# Battery Package 2# Baterry Package To Main1 I/P To Main2 I/P To Main O/P Breaker Breaker Breaker Input and output Terminal Block wiring diagram The distance between the UPS in parallel and the breaker panel is required to be less than 20 meters.
Page 32
10) Press the button of one UPS, each UPS would start to turn on, all the UPS would transfer to the Line mode together. Measure the output voltage of each UPS separately to check if the voltage difference between them is less than 0.5V. If the difference is more than 0.5V, the UPS need to be regulated.
Set the main maintenance bypass switch from ″UPS″ to ″BPS″, switch off the main output breaker and the main input breaker, the UPS would shut down. Ensure the UPS shut down totally, remove the wanted UPS and reinstall the new UPS parallel system by following step 1) to 9) of the last chapter- ″How to install a new parallel UPS system″.
Page 34
Battery voltage is Bat over voltage Check if the battery quantity is right higher than normal The UPS will turn off the charger until Over charged Battery is over charged the battery voltage is normal Check the loads and remove some Over load Over load non-critical loads;...
Check the building wiring and input The Main2 bypass input cable. Check if the M2 breaker is Bypass differ of some UPS is closed. Ensure the UPS are disconnected connected to same input source different setting in Setting differ Check the setting parallel system ECO function is ECO function is forbidden in parallel...
DC under Bus under Voltage Consult dealer. DC unbalance Bus unbalance Consult dealer. DC soft fail Bus soft start fail Consult dealer. Output soft fail Output soft start fail Consult dealer. Output volt low Output volt low Consult dealer. Output volt high Output volt high Consult dealer.
ventilation condition. The information (battery capacity, quantity) of external battery pack if the UPS is "XL" model. Other information for complete description of the problem. 8. Battery Maintenance Battery replacement should be performed by qualified personnel. This series UPS only requires minimal maintenance. The battery used for standard models are value regulated sealed lead-acid maintenance free battery.
materials from the authorized distributors or service centers, so as to avoid overheat or spark resulting in fire due to insufficient capacity. Do not dispose of batteries or battery packs in a fire, they may explode. Do not open or mutilate batteries, released electrolyte is highly poisonous and harmful to the skin and eyes.
Page 39
Remove front panel and disconnect the connector on the LCD display board. Disconnect the battery pack DC connectors and remove the battery fixed plate. DC Connector Battery fixed Remove the battery pack from the cabinet. Replace the old battery packs with the new ones. Reconnect the DC cables.