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PSS GP800 Power Series User Manual

On-line uninterruptible power supply
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Lisa West
January 29, 2025

Hi I have 2 back up batteries in carport. One is extremely hot and making a strange noise and a funny smell is coming into house. How do I turn batteries off

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1 comments:
Mr. Anderson
February 10, 2025

To turn off the PSS GP800 Power Series UPS backup batteries that are hot, making noise, and emitting a smell, follow these steps:

1. Turn Off the UPS: Use the switch to power off the UPS according to the shutdown procedure.
2. Disconnect from Utility Power: If the utility power is connected, turn it off and disconnect the UPS input terminal from the power source.
3. Allow Cooling: Do not touch the batteries immediately. Let them cool down in a well-ventilated area.
4. Check for Damage: If the batteries are visibly damaged or leaking, avoid direct contact and handle them safely.
5. Seek Professional Assistance: If the issue persists or there is a strong smell, contact a qualified technician for inspection and replacement.

Ensure the UPS is in a safe environment away from flammable materials.

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Summary of Contents for PSS GP800 Power Series

  • Page 1 On-line uninterruptible power supply User manual...

  • Page 3: Table Of Contents

    Contents CONTENTS ......................I BRIEF INTRODUCTION ................1 ..................1 ROLEGOMENON ................. 1 IVE DESIGN POINTS ......................1 CONFIGURATION AND FUNCTION ............3 ................... 3 RONT PANEL .................... 5 PPEARANCE ............. 6 WITCH POSITION AND FUNCTION PLACEMENT NOTES .................. 8 ..................
  • Page 4 UPS CONFIGURATION IN DIFFERENT MODES ........ 30 ................30 IN NORMAL MODE DE WHILE UTITILTY POWER FAIL ........30 MODE ............... 31 IN STATIC BYPASS ................. 31 ATTERY AND CHARGER ................32 AILY MAINTENANCE COMMUNICATION INTERFACE ............33 SPECIFICATION ..................36 SHIPPING LIST ..................

  • Page 5: Brief Introduction

    1 BRIEF INTRODUCTION 1.1 Prolegomenon The product is designed for mini to micro level computer companies who is looking for exquisite quality, excellent function and easy to operate. This product is the optimum power supply partner for the office and ensures you can attain optimal clean power quality.
  • Page 6 environment. 11. Do not leave objects on top of the UPS 12. Do not obstruct the air flow...

  • Page 7: Configuration And Function

    2 CONFIGURATION AND FUNCTION 2.1 Front panel Output indic ator Fault indicator Battery energy indicator Overload indica tor Bypass indicator Switch ON Switch OFF C yc le display botton Input indicator Figure 1 Symbol instruction of front panel indicator 1) Welcome screen WELCOME ×××××××××...
  • Page 8 5) Display of output voltage value* ON LINE OUTPUT： 230V 6) Display of output frequency value ON LINE OUT FRE：50Hz 7) Display of output power percentage ON LINE LOAD： 8) Display of battery voltage value ON LINE BATTERY： 218V 9) Temperature display in machine ON LINE TEMP：...

  • Page 9: Appearance

    2.2 Appearance Figure 2 Front panel Figure 3 Rear panel 1. Control panel: UPS display and operation panel 2. Emission heat ventilation hole: The ventilation hole and other small long ventilation holes should be kept open for good ventilation. 3. RS232 communication interface: Standard communication interface between UPS and computer.

  • Page 10: Switch Position And Function

    2.3 Switch position and function I NPUT 1. Input switch: when turned on, the UPS is connected with AC and battery power Switch position: (1-3kva 48v) 1. BYPASS OUTPUT SWITCH When switch is turned on, power is provided to the UPS and the UPS runs in bypass.
  • Page 11 Switch Position (15-20kva) 1. BYPASS OUTPUT SWITCH When switch is turned on, power is provided to the UPS and the UPS runs in bypass. 2. AC INPUT SWITCH When switched on, the AC will be rectified. 3. BATTERY INPUT SWITCH When turned on, the battery begins to charge and discharges accordingly.

  • Page 12: Placement Notes

    3 PLACEMENT NOTES 3.1 Transit or move 1. Please disconnect all connections. (First turn off before performing) 2. Please do not move UPS while functioning. 3.2 Placement 1. Do not place the UPS on a slope or uneven surface. (Figure 4) Figure 4 2.
  • Page 13 Figure 5 Figure6 Figure 7 4. Please keep away from any fire source and high temperatures to avoid overheating. (Figure 8) 5. Do not place goods on the UPS. (Figure 9) 6. Do not install the UPS in places which contains caustic gasses. (Figure 10) 7.
  • Page 14 Figure 8 Figure 9 Figure 10 -10-...

  • Page 15: Installation

    4 INSTALLATION 4.1 Input 1. Forbid using general household sockets, the maximum current of general sockets is 15A, the socket may cause fire because of overload. 2. Turn off power when connecting cables, prohibit operation on live wires. 3. Please connect UPS input terminal to utility power from a switchboard. Figure 11.
  • Page 16 Figure 12 Figure 13 6. Connect power correctly (1) Live (L): There is 220V relative to other two holes. (2) Neutral (N): there is 220V relative to the Live, there is 0.5-2V relative to the ground. (Load current circulate through neutral) -12-...
  • Page 17 (3) Ground (G): Connect correctly to ground in the switchboard. 7. If the difference between the neutral and the ground is more than 2V or it cannot meet the requirements, please reinstall good grounding to ensure safety of UPS operation. 8.

  • Page 18: Output

    14. For 3Ø 4-wire connections, please respectively measure the voltage between R/N,S/N, T/N with a meter and see if they are close to 220V, then connect L cable of the UPS to cable whose voltage measured highest (meaning supply power of this phase is lighter than that of the other two phase), the N cable of UPS is connected to utility...
  • Page 19 3. Output power cable should be sized according to UPS size, do not use undersized cabling. Please refer to Table 2 Model Max. output current Output cable Terminal specification 1KVA 12AWG 5.5-5 2KVA 7.5A 10AWG 5.5-5 3KVA 10AWG 5.5-5 4KVA 10AWG 5.5-5 6KVA...
  • Page 20 immediately. 7. Use a good grounding system. 8. Try to make the ground close to the connecting point of the grounding club or origination point in the switchboard. Please refer to figure 16. * Please install wiring according to input voltage Contact an electrician or our service department if there is problem with the installation.

  • Page 21: Dc Input Wiring

    4.3 DC input wiring 1. DC input connection please refer to AC input installation rules. 2. Connection way and position, please refer to figure 17. BATT- BATT+ Figure 17 Max. Battery Terminal Model Battery cable current specification 1KVA(48Vdc) 12AWG 5.5-5 2KVA(48Vdc) 10AWG 5.5-5...

  • Page 22: Operation Process

    5 OPERATION PROCESS 5.1 Preparation before start-up. To ensure the UPS runs normal and correct, please confirm the following. (Refer to figure 2) 1. Verify the power switch on the back panel is in the “OFF” position. 2. Verify the installation procedure again. (Figure 4 to 10) 3.
  • Page 23 2. Press the “ON” button on front panel. As per figure 19. The Starti ng W ai t... input indicator and the bypass O utput indicator Fault indicator indicator are solid on. LCD Batte ry energy indicator display is lit on. Output is utility O verload indic ator powered via bypass.

  • Page 24: Operation Process For Routine Turn - Off

    5. Utility indicator will be lit on when UPS input power source is resumed. Press the LCD display cycle switch button to switch items displayed, inspect if the display value is normal, thus first startup procedure has been completed. Please measure output voltage and see if it meets the requirement, then connect the load to the UPS output terminal.

  • Page 25: Status Handling

    6 STATUS HANDLING 6.1 Symbol signification Note: If indicator light flashes, the flash period is synchronized with the buzzer and indicates alarms for different modes. 6.2 Status indication and handling Please refer to the indicators on the UPS panel, the LCD indicator and the LED lights will be as follows to indicate what mode the UPS is in.
  • Page 26 2. Panel indicator status: Battery Vo ltag e (1) UPS running status: 22 0V O utput indicator Utility is normal, UPS runs Fault indicator normal and battery capacity Batte ry energy indicator is above 90%. O verload indic ator Bypass indica tor (2) Action to be taken: Switch ON non-needed.
  • Page 27 6. Panel indicator status: (1) UPS running status: O utput indicator Utility power is normal and it Fault indicator converts to utility mode. UPS Batte ry energy indicator will not start-up unless the O verload indic ator Bypass indica tor “ON”...
  • Page 28 8. Panel indicator status: (1) UPS running status: Wel com e to Utility power is normal, UPS XXXXXXXXXX O utput indicator runs abnormally and convert Fault indicator to be utility powered. Batte ry energy indicator (2) Action to be taken: O verload indic ator Bypass indica tor Please refer to flow Chart 4...
  • Page 29 10. Panel indicator status: XXXX-pro (1) UPS running status: AC : Loss BAT: Lo w O utput indicator Utility power is disconnected Fault indicator and UPS is battery powered. Batte ry energy indicator Buzzer beeps once every one O verload indic ator Bypass indica tor second when the battery Switch ON...
  • Page 30 Flow chart 1 of status handing -26-...
  • Page 31 Flow chart 2 of status handing -27-...
  • Page 32 Flow chart 3 of status handing Flow chart 3 of status handing -28-...
  • Page 33 Flow chart 4 of status handing -29-...

  • Page 34: Ups Configuration In Different Modes

    7 UPS Configuration in different modes Rectifier Inverter Output Input Static Filter Filter Switch Charger Battery Figure 32 7.1 UPS in normal mode When UPS runs normally, after high-frequency harmonic noise in utility power is filtered by the filter, utility power charges the battery pack via the charger and keeps battery power at full voltage level, while utility power is converted to DC power via the rectifier and is converted into pure sine wave power via the inverter, feeding the load via the static switch and filter.

  • Page 35: Ups In Static Bypass Mode

    Rectifier Inverter Output Input Static Filter Filter Switch Charger Battery Figure 34 7.3 UPS in static bypass mode The UPS will switch to bypass in the following conditions: 1. Overload 2. Inverter failure 3. During start-up 4. When the inverter is switched off 5.

  • Page 36: Daily Maintenance

    90% of the battery capacity after 8 hours. 2. The following chart will give a rough estimate on discharge times during utility failure. Figure 36 3. Should you wish to extend battery autonomy time, please contact your closest UPS service centre. 4.

  • Page 37: Communication Interface

    8 Communication interface Monitoring software is supplied with the UPS for monitoring purposes. A serial cable is supplied for communication between the UPS and computer. The supplied serial cable connects to the RS232 communication interface on back panel of UPS. The user is able to monitor the status of the UPS through the computer interface software works on operating software such as WINDOWS, LINUX, NOVELL, etc.
  • Page 38 Figure 37 Serial cable RS232 appearance, figure 38 The pinout of RS232 is: PIN2: RS232 RXD PIN3: RS232 TXD PIN5: GND Figure 38 Dry contact (optional) Common Low BAT Bypass AC fail Fault Common -34-...
  • Page 39 1. Pin 1 and 10 are common contact 2. Fault: Pin 2 is NO type contact, pin 3 is NC type contact. When UPS works normally, pin2 and pin 1 are open; when UPS fails, pin2 and pin1 are closed, whereas pin3 and pin 1 are open. 3.

  • Page 40: Specification

    9 SPECIFICATION Model 1KVA 2KVA 3KVA 4KVA 6KVA 8KVA 10KVA 12KVA 15KVA 20KVA AC input Voltage 160-260VAC or 160-310VAC Frequency 50)Hz±5% Phase Single Max. 8.5A 17.5A 22.5A AC output Voltage 230VAC Frequency 50Hz Voltage stability ±1% Frequency ±0.5% (battery mode) stability Wave form SPWM sine wave...
  • Page 41 Model 1KVA 2KVA 3KVA 4KVA 6KVA 8KVA 10KVA 12KVA 15KVA 20KVA Internal protection equipment LCD panel Battery UPS automatically shutdowns when battery is low power level, there is no fuse switch protection. Overload When load reaches 110~150% of rating, transfer to bypass after 3s, recover auto. Over-temperature Automatically transfer to bypass if UPS internal temperature >...

  • Page 42: Shipping List

    10 Shipping list Order Consent Number UPS user manual Intelligent monitoring software RS232 Computer port cable -38-...

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