PSS GP800 Power Series User manual
On-line uninterruptible power supply
User manual
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Contents
CONTENTS............................................................................................................I
1BRIEF INTRODUCTION.............................................................................1
1.1 PROLEGOMENON ......................................................................................1
1.2 FIVE DESIGN POINTS .................................................................................1
1.3 NOTE........................................................................................................1
2CONFIGURATION AND FUNCTION .......................................................3
2.1 FRONT PANEL ...........................................................................................3
2.2 APPEARANCE............................................................................................5
2.3 SWITCH POSITION AND FUNCTION.............................................................6
3PLACEMENT NOTES..................................................................................8
3.1 TRANSIT OR MOVE....................................................................................8
3.2 PLACEMENT .............................................................................................8
4INSTALLATION .........................................................................................11
4.1 INPUT .....................................................................................................11
4.2 OUTPUT..................................................................................................14
4.3 DC INPUT WIRING...................................................................................17
5OPERATION PROCESS ............................................................................18
5.1 PREPARATION BEFORE START-UP.............................................................18
5.2 OPERATION PROCESS FOR FIRST START-UP ..............................................18
5.3 OPERATION PROCESS FOR ROUTINE TURN-OFF........................................20
5.4 OPERATION PROCESSIF UPS IS NOT IN USE.......................................20
6STATUS HANDLING..................................................................................21
6.1 SYMBOL SIGNIFICATION ..........................................................................21
6.2 STATUS INDICATIONAND HANDLING..........................................21
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7UPS CONFIGURATION IN DIFFERENT MODES................................30
7.1 UPS IN NORMAL MODE...........................................................................30
7.2 UPS MODE WHILE UTITILTY POWER FAIL.....................................30
7.3 UPS IN STATIC BYPASS MODE ...............................................................31
7.4 BATTERYAND CHARGER.........................................................................31
7.5 DAILY MAINTENANCE.............................................................................32
8COMMUNICATION INTERFACE...........................................................33
9SPECIFICATION........................................................................................36
10 SHIPPING LIST ..........................................................................................38
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1BRIEF 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.
1.2 Five design points
1. Slim design
2. Light weight and convenient to transport
3. Reliable and easy to operate
4. Convenient to maintain
5. Packaged material with environmental protection
1.3 Note
The manual explains how to operate and maintain the system.
To optimize the use of the UPS, please note the following:
1. Read the manual carefully before use
2. Perform the operation strictly according to operating process
3. Place the UPS in a convenient, dry and safe area.
4. Install the power according to the instructions manual
5. Do not open the covers to avoid injury
6. Please charge batteries once every 6 months if not in use
7. Do not overload the UPS
8. Keep the manual for the future reference
9. Do not use the UPS while in fault condition. See manual for various
troubleshooting methods
10. Please keep UPS area clean and run in a temperature controlled
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environment.
11. Do not leave objects on top of the UPS
12. Do not obstruct the air flow
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2CONFIGURATION AND FUNCTION
2.1 Front panel
1) Welcome screen
WELCOME
×××××××××
2) Display of system status
×××××
××KVA.
3) Display of input voltage value*
ON LINE
AC IN：230V
4) Display of input frequency value*
ON LINE
AC FRE：50Hz
Figure 1 Symbol instruction of front panel indicator.
LCD
Output indicator
Fault indicator
Battery energy indicator
Overload indicator
Bypass indicator
Switch ON
Switch OFF
Cycle display botton
Input indicator
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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：80%
8) Display of battery voltage value
ON LINE
BATTERY：218V
9) Temperature display in machine
ON LINE
TEMP：33℃
Note：ON BYPASS mode，the output voltage and frequency
are displayed “0”. LED would display only after the unit is
switched on.
*These parameters vary with machine model.
10) LCD cycle display switch button: digital signal display items
switch button.
11) UPS switch button: UPS general switch button.
(1) Turn on UPS inverter by pressing the “ON” key. UPS
convert to UPS inverter power output 20s later, UPS pure
sine wave AC output power is supplied by UPS internal
power supply equipment.
(2) By pressing the OFF switch button for 3s，the inverter
shuts down and the UPS turns to bypass mode.
The button acts as general switch.
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2.2 Appearance
1
2
7
3
4
5
6
8
9
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.
4. Power switch: Power switch controls input, output and battery
power switch at the same time.
5. Wiring terminal: Power wiring terminal for input, output and battery
connections.
6. Dry contact (optional): 4 routes 10A dry contact output
7. Wheels: Movable wheels
8. SNMP card (optional): remotely monitor the UPS
9. RS485 (Optional): communicate with UPS
Figure 2 Front panel
Figure 2 Front panel
Figure 3 Rear panel
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2.3 Switch position and function
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.
2. RECTIFIER INPUT SWITCH
When switched on, theAC will be rectified.
3. BATTERY INPUT SWITCH
When turned on, the battery begins to charge and
discharges accordingly.
Switch position: (1-3kva 192v)
4. OUTPUT SWITCH (optional): when turned on，there is output power
5. MAINTENANCE BYPASS SWITCH (optional): When turning on the
switch, the AC will bypass the UPS and supply power to the load without the
UPS. The UPS can be serviced or repaired
INPUT
RECTIFIER
BYPASS
BATTERY
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