User Manual 1K/2K/3K Online UPS Uninterruptible Power Supply System
Table of Contents 1. Important Safety Warning ............................................................................................... 1 1-1. Transportation ..................................................................................................... 1 1-2. Preparation ......................................................................................................... 1 1-3. Installation .....................................................................................................
1. Important Safety Warning 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 1-1. Transportation Please transport the UPS system only in the original package to protect against shock and impact. 1-2.
1-5. Maintenance, service and faults The UPS system operates with hazardous voltages. Repairs may be carried out only by qualified maintenance personnel. Caution - risk of electric shock. Even after the unit is disconnected from the mains (building wiring outlet), components inside the UPS system are still connected to the battery and electrically live and dangerous.
2. Installation and setup NOTE: 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. 2-1.
2KL India Type IEC Type Schuko Type Universal Type 3K India Type IEC Type NEMA Type Schuko Type Universal Type 3KL India Type IEC Type Schuko Type 1. 2. 3. 4. AC input Input circuit breaker USB communication port RS-232 communication port 5. 6. 7. 8. 9.
2-2. Setup the UPS Step 1: UPS input connection Plug the UPS into a two-pole, three-wire, grounded receptacle only. Avoid using extension cords. For 200/208/220/230/240VAC models: The power cord is supplied in the UPS package. For 100/110/115/120/127VAC models: The power cord is attached to the UPS. The input plug is a NEMA 5-15P for 1K model and NEMA 5-20P for 2K model. Step 2: UPS output connection For socket-type outputs, simply connect devices to the outlets.
Step 6: External battery connection This UPS is not including batteries. Please connect external batteries as below chart.
3. Operations 3-1. Button operation Button Function Turn on the UPS: Press and hold ON/Mute button for at least 2 seconds to turn on the UPS. Mute the alarm: When the UPS is on battery mode, press and hold this button for at least 5 seconds to disable or enable the alarm system. But it’s not applied to the situations when warnings or errors occur. ON/Mute Button Up key: Press this button to display previous selection in UPS setting mode.
Display Function Remaining backup time information Indicates the remaining backup time in pie chart. Indicates the remaining backup time in numbers. H: hours, M: minute, S: second Fault information Indicates that the warning and fault occurs. Indicates the warning and fault codes, and the codes are listed in details in 3-5 section. Mute operation Indicates that the UPS alarm is disabled. Output & Battery voltage information Indicates the output voltage, frequency or battery voltage.
3-3. Audible Alarm Battery Mode Sounding every 4 seconds Low Battery Sounding every second Overload Sounding twice every second Fault Continuously sounding Bypass Mode Sounding every 10 seconds 3-4. LCD display wordings index Abbreviation Display content Meaning ENA Enable DIS Disable ESC Escape HLS High loss LLS Low loss BAT Battery CF Converter TP Temperature CH Charger FU Bypass frequency unstable EE EEPROM error 3-5.
230: presents output voltage is 230Vac (Default) 240: presents output voltage is 240Vac For 100/110/150/120/127 VAC models, you may choose the following output voltage: 100: presents output voltage is 100Vac 110: presents output voltage is 110Vac 115: presents output voltage is 115Vac 120: presents output voltage is 120Vac (Default) 127: presents output voltage is 127Vac 02: Frequency Converter enable/disable Interface Setting Parameter 2 & 3: Enable or disable converter mode.
For 100/110/115/120/127 VAC models, the setting voltage in parameter 3 is from -3V to -12V of the nominal voltage. (Default: -6V) 06: Bypass enable/disable when UPS is off Interface Setting Parameter 3: Enable or disable Bypass function.
3-6. Operating Mode Description Operating mode Description LCD display Online mode 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 online mode. ECO mode Energy saving mode: When the input voltage is within voltage regulation range, UPS will bypass voltage to output for energy saving.
3-7. Faults Reference Code Fault event Fault code Bus start fail 01 Bus over 02 Bus under 03 Bus unbalance 04 Inverter soft start fail 11 Inverter voltage high 12 3-8.
4. Troubleshooting 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 even The AC input power is not Check if input power cord though the mains is normal. connected well. firmly connected to the mains. The AC input is connected Plug AC input power cord to to the UPS output. AC input correctly. The icon and flashing on LCD display and alarm is sounding every second.
Symptom Battery backup time is shorter than nominal value Possible cause Batteries are not fully charged Batteries defect 15 Remedy Charge the batteries for at least 5 hours and then check capacity. If the problem still persists, consult your dealer. Contact your dealer to replace the battery.
5. Storage and Maintenance Operation The UPS system contains no user-serviceable parts. If the battery service life (3~5 years at 25°C ambient temperature) has been exceeded, the batteries must be replaced. In this case, please contact your dealer. Be sure to deliver the spent battery to a recycling facility or ship it to your dealer in the replacement battery packing material. Storage Before storing, charge the UPS 5 hours. Store the UPS covered and upright in a cool, dry location.
6. Specifications MODEL CAPACITY* INPUT Low Line Transfer Voltage Range Low Line Comeback High Line Transfer High Line Comeback Frequency Range Phase Power Factor OUTPUT Output voltage 1K 1000 VA / 800 W Current Crest Ratio Harmonic Distortion Transfer AC Mode to Batt. Mode Time Inverter to Bypass Waveform (Batt.
