User Manual 5K/6K 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 1-4. OPERATION ....
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. NOTE: There are two different types of online UPS: standard and long-run models. NOTE: When the UPS is equipped with isolation transformer, the model will simply be added “ISO”. 2-1.
5K/6K rack case 1. Output receptacles 2. AC input 3. Circuit breaker for output receptacles 4. 5. 6. 7. 8. External battery connection (only available for L model) Intelligent slot Output terminal Modem/phone line/network surge protection Charger current selector 2-2. Setup the UPS Step 1: UPS input connection Plug the UPS into a two-pole, three-wire, and grounded receptacle only. Please do not use extension cords. The input plug is #12*3C.
NOTE: If it's necessary to short circuit on N1, N2, and GND, please connect JP3 as below: Option 2: After connecting JP1, it becomes two outputs, one low-voltage output (104/110/115/120 VAC) at N1-L1 and another high-voltage output (208/220/230/240 VAC) at N1-L2. However, the current limitation is 25A maximum at N1-L1 and N1-L2. You must connect the load under the limitation. Connect low-voltage load to N1-L1 and connect high-voltage load to N1-L2.
Step 3: Communication connection Intelligent slot This model is equipped with intelligent slot perfect for SNMP, RS-232, USB or AS-400 card. When installing with these communication card in the UPS, it will provide advanced communication and monitoring options. Step 1: Remove cover of intelligent slot. Step 2: Insert communication card into the slot Step 3: Screw card tightly and complete installation.
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: After the UPS is turned on in 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 ON/Mute Button errors occur. Up key: Press this button to display previous selection in UPS setting mode.
Display Function 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 TP Temperature CH Charger 3-5. UPS Setting There are three parameters to set up the UPS. Parameter 1 Parameter 1: It’s for program alternatives.
01: Output voltage setting Interface Setting Parameter 3: Output voltage For 208/220/230/240 VAC models, you may choose the following output voltage: 208: presents output voltage is 208Vac 220: presents output voltage is 220Vac 230: presents output voltage is 230Vac 240: presents output voltage is 240Vac For 104/110/115/120 VAC models, you may choose the following output voltage: 104: presents output voltage is 104Vac 110: presents output voltage is 110Vac 115: presents output voltage is 115Vac 120: pre
05: ECO voltage range setting Interface Setting Parameter 2 & 3: Set the acceptable high voltage point and low voltage point for ECO mode by pressing Down key or Up key. HLS: High loss voltage in ECO mode in parameter 2. The setting range in parameter 3 is from +7V to +24V of the nominal voltage. LLS: Low loss voltage in ECO mode in parameter 2. The setting range in parameter 3 is from -7V to -24V of the nominal voltage.
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.
3-8.
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 the UPS output. to AC input correctly. Line and neutral The icon and flashing on conductors of UPS input LCD display and alarm is sounding are reversed.
Symptom Fault code is shown as 1, 2, 3, 4, 11, 12, 13 and 41 on LCD display and alarm is continuously sounding. Battery backup time is shorter than nominal value Possible cause Remedy A UPS internal fault has Contact your dealer occurred. There are two possible results: 1. The load is still supplied, but directly from AC power via bypass. 2. The load is no longer supplied by power. Batteries are not fully Charge the batteries for at charged least 5 hours and then check capacity.
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 ISOLATION TRANSFORMER CAPACITY INPUT Low Line Transfer Voltage Range Low Line Comeback Low Line Comeback (Auto restart) High Line Transfer High Line Comeback Frequency Range Phase Power Factor OUTPUT Output voltage AC Voltage Regulation (Batt. Mode) Frequency Range (Synchronized Range) Frequency Range (Batt. Mode) 5K X 5KISO V 5000VA/4000W ± 3% 47~53 Hz or 57 ~ 63 Hz 50 Hz ± 0.25 Hz or 60Hz ± 0.3 Hz 100%-110%: 10 Minutes, sounding every 0.
