PowerWalker VFI 6000T LCD L, PowerWalker VFI 10000T LCD User Manual

Online UPS
PowerWalker VFI 6000T LCD (L)
PowerWalker VFI 10000T LCD (L)
Uninterruptible Power Supply System
CONTENT:
1. Safety and EMC Instructions .............................................................. 1
1.1 Installation ....................................................................................... 1
1.2 Operation ......................................................................................... 2
1.3 Maintenance, Servicing and Faults ................................................. 2
1.4 Transport ......................................................................................... 3
1.5 Storage ............................................................................................ 3
1.6 Standards ........................................................................................ 4
2. Description of Commonly Used Symbols ......................................... 5
3. Introduction .......................................................................................... 6
3.1 Feature ............................................................................................ 6
3.2 Electrical specifications ................................................................... 7
3.3 Operating Environment ................................................................... 8
3.4 Typical Backup Time (Typical values at 25°C in minutes) .............. 9
3.5 Dimensions and Weights ................................................................. 9
4. Installation .......................................................................................... 11
4.1 Moving to The Installation Site ...................................................... 11
4.2 Unpacking and Inspection ............................................................. 11
4.3 Input and Output Power Wires and Protective Earth Ground
Installation............................................................................................ 12
4.4 Operating Procedure For Connecting with The External Battery
(Only for “S” model) ............................................................................. 16
4.5 EPO Connection ............................................................................ 17
5. Operation ............................................................................................ 18
5.1 Display Panel................................................................................. 18
5.2 Operating Mode ............................................................................. 21
5.3 Turning On and Turning Off UPS .................................................. 27
5.4 LCD Operation .............................................................................. 28
6. Special Function................................................................................. 40
6.1 HE Function ................................................................................... 40
6.2 Converter Function ........................................................................ 41
6.3 Parallel Function ............................................................................ 41
7. Trouble Shooting ............................................................................... 47
7.1 Trouble Shooting According To Warning Indication ...................... 47
7.2 Trouble Shooting According To Fault Indication ............................ 49
7.3 Trouble Shooting In Else Cases .................................................... 50
8. Battery Maintenance .......................................................................... 51
9. Communication Port .......................................................................... 52
9.1 USB Interface ................................................................................ 52
9.2 Dry contact Interface ..................................................................... 52
9.3 RS-232 Interfaceoptional ....................................................... 52
9.4 Intelligent slot................................................................................. 53
10. Software Installation ........................................................................ 54
1
1. Safety and EMC Instructions
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 must be absolutely dry before being installed. Please allow an acclimatization time of at least two hours.
Do not install the UPS near water or in damp environment.  Do not install the UPS where it would be exposed to direct
sunlight or near heat.
Do not connect appliances or items of equipment which would
overload the UPS (e.g. laser printers, etc) to the UPS output.
Place cables in such a way that no one can step on or trip over
them.
Connect UPS with the earth reliably before connecting to the
building wiring terminal, and external battery source must also be earthed.
An integral single emergency switching device which prevents
further supply to the load by the UPS in any mode of operation should be provided in the building wiring installation.
An appropriate disconnect device as short-circuit backup
protection should be provided in the building wiring installation.
The equipment is powered by two sources: the mains source,
the internal battery or the external battery source.
2
With the installation of the equipment, the sum of the leakage
current of the UPS and the connected load does not exceed 5% of rated value of input current.
Do not block ventilation openings in the UPS’s housing. Ensure
allow at least 50cm of space on front and rear of the UPS.
1.2 Operation
Do not disconnect the mains cable on the UPS or the building
wiring terminals during operation since this would remove the protective earth from the UPS and all connected loads.
The UPS output terminal block may still be electrically lived
even if the UPS is not connected to the building wiring terminal, for there is internal current source (batteries).
In order to fully disconnect the UPS, first turn the input breaker
in the “OFF” position, then disconnect the mains lead.
Indiscriminate operation of switches may cause output loss or
damage to equipment. Refer to instruction before conducting any control.
While the UPSs work as a parallel system, the external parallel
cable should be reinforced insulation.
Ensure that no liquid or other foreign objects can enter the UPS.
1.3 Maintenance, Servicing and Faults
Do not remove the enclosure since the UPS operates with
hazardous voltages. It is to be serviced only by qualified maintenance personnel.
Caution - risk of electric shock. Even after the unit is
disconnected from the mains power supply (building wiring terminal), components inside the UPS are still connected to the battery which are potentially dangerous.
3
Before carrying out any kind of service and/or maintenance,
isolate UPS and disconnect the batteries. Verify that no current is present and no hazardous voltage exists in the capacitor or BUS capacitor.
Batteries must be replaced only by qualified personnel.  Batteries have a high short-circuit current and pose a risk of
shock. Take all precautionary measures specified below and any other necessary measures when working with batteries:
remove all jewellery, wristwatches, rings and other metal
objects
use only tools with insulated grips and handles.
When changing batteries, replace with the same quantity and
the same type of batteries.
Do not attempt to dispose of batteries by burning them. It could
cause explosion.
The UPS may be connected to external battery module (EBM).
Proper disposal of batteries is required. Refer to your local codes for disposal requirements.
Do not open or destroy batteries. Effluent electrolyte can cause
injury to the skin and eyes. It may be toxic.
Replace the fuse only by a fuse of the same type and of the
same spec in order to avoid fire hazards.
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 it is ventilated
and dry.
4
1.6 Standards
* Safety
IEC/EN 62040-1
* EMI
Conducted Emission..........................:IEC/EN 62040-2
Category C3
Radiated Emission.............................:IEC/EN 62040-2
Category C3
* EMS
ESD...................................................:IEC/EN 61000-4-2
Level 3
RS.....................................................:IEC/EN 61000-4-3
Level 3
EFT....................................................:IEC/EN 61000-4-4
Level 4
SURGE..............................................:IEC/EN 61000-4-5
Level 4
CS………………………….…………...:IEC/EN 61000-4-6
Level 3
MS……………………………………..: IEC/EN 61000-4-8
Level 3
Voltage Dips……………………….....: IEC/EN 61000-4-11
Low Frequency Signals.....................:IEC/EN 61000-2-2
Warning: This is a product for commercial and industrial application in the second environment-installation restrictions or additional measures may be needed to prevent disturbances.
5
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:
6
3. Introduction
This On-Line series is an uninterruptible power supply incorporating double-converter technology. It provides perfect protection specifically for computer equipments, communication servers, and data centers.
The double-converter principle eliminates all mains power disturbances. A rectifier converts the alternating current from the mains power to direct current. On the basis of this DC voltage, the inverter generates an AC sinusoidal voltage, which constantly supplies the loads. In the event of power failure, the maintenance-free batteries power the inverter.
This manual covers the UPS listed as follows. Please confirm whether it is the model you intend to purchase by performing a visual inspection of the Model No. on the rear panel of the UPS.
“S” Model: Extended backup time
3.1 Feature
This series UPS is a new generation of UPS, which provides the outstanding reliability, and most cost-performance ratio in the industrial. Following benefit the product has:
True online double-conversion technology with high power
density, frequency independence, and generator compatibility.
Output power factor is 0.9, perfect output sine waveform,
suitable almost all critical equipment.
High input power factor 0.99, overall high efficiency 0.92,
save power and wiring expense for user. Low input current distortion, avoid power pollution.
Model No.
Type
Model No.
Type
PowerWalker
VFI 6000T LCD
Standard
PowerWalker VFI
6000T LCD L
Extended
backup time
PowerWalker
VFI 10000T LCD
PowerWalker VFI
10000T LCD L
7
Outstanding adaptability to the worst mains input condition.
Extra wide input voltage, frequency range and waveform, avoid excessive dissipating limited battery energy.
Internal charger could be up to 4Amps to decrease recharging
time of battery. Optional external large charging current charger which is up to 12Amps could be supplied.
N+X parallel redundancy to increase the reliability and flexibility.
Number of parallel operating UPS is up to 4.
HE mode with high efficiency 0.96, save power expense for
user.
Input or output ISO transformer compatibility.  Start-able without battery.
3.2 Electrical specifications
INPUT
Model No.
PowerWalker
VFI 6000T LCD (L)
PowerWalker
VFI 10000T LCD (L)
Phase
Single
Voltage
176~276VAC
Frequency
(45~55)/(54~66) Hz
Current(A)*
25.8
43.0
THDI
< 5% @ full load
Power Factor
0.99 @ full load
*Rated current while input rated voltage is 230VAC
OUTPUT
Model No.
PowerWalker
VFI 6000T LCD (L)
PowerWalker
VFI 10000T LCD (L)
Power rating
6kVA/5.4kW
10kVA/9kW
Voltage
208*/220/230/240×1 1%VAC
Frequency
50/60×1±0.05Hz (Battery mode)
8
Wave form
sinusoidal
Load type
PF 0.5~1, lagging
THDV
< 2% @ full linear load
<5% @ full non linear load
Overload
In Line mode**:
10 min 105~125% 1 min 125~150%
10 s >150%
100 ms >170%
In Battery mode:
2 min 105~125% 30 s 125~150%
100 ms >150%
*The load capacity would be derated to 90% automatically when the output
voltage is adjusted to 208VAC.
**The overload capacity would be derated automatically in Line mode while the
circumstance temperature is larger than 35 degree.
BATTERIES
Model No.
PowerWalker
VFI 6000T LCD
PowerWalker
VFI 10000T LCD
Internal BAT
number and type
20×12V 7Ah
20×12V 9Ah
Current of external
BAT pack
32Amax
50Amax
3.3 Operating Environment
Operating Temperature
0 oC to 45 oC
Operating humidity
< 95%
Altitude
< 1000m*
Storage temperature
-15 oC to 50 oC
*The load capacity should be derated 1% every 100m heightened on the basis of 1000m.
9
3.4 Typical Backup Time (Typical values at 25°C in minutes)
Model No.
100 % Load
PowerWalker
VFI 6000T LCD
5
PowerWalker
VFI 10000T LCD
4
3.5 Dimensions and Weights
Model No.
Dimensions W×H×D
(mm)
Net Weight
(kg)
PowerWalker
VFI 6000T LCD
260 x 708 x 550
80
PowerWalker
VFI 6000T LCD L
260 x 708 x 550
25.5
PowerWalker
VFI 10000T LCD
260 x 708 x 550
84
PowerWalker
VFI 10000T LCD L
260 x 708 x 550
29.5
10
PowerWalker VFI 6000T LCD (L) PowerWalker VFI 10000T LCD (L)
Fig. 3-1 Back View of PowerWalker VFI 6000T LCD (L)/ PowerWalker VFI
10000T LCD (L)
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4. Installation
4.1 Moving to The Installation Site
The series UPS has wheels making it easy to move the UPS to the installation site after it has been unpacked. However, if the receiving area is far from the installation site, it is recommended to move the UPS by using a pallet jack or a truck before unpacking the UPS.
4.2 Unpacking and Inspection
1. At the installation site, the utmost care shall be taken when removing the packaging in order to avoid damaging the equipment. Cut the plastic poly-straps around the shipping container and remove the corrugated carton and the PS foam on the top of the UPS. With one or two people on each side of the UPS, lift the UPS out of the pallet.
Warning: the plastic poly-straps around the shipping container are under tension. While cutting, dont face to them, they will spring back and may cause eye injury.
The shipping materials are recyclable. After unpacking, save them for later use or dispose of them appropriately.
The system may be installed and wired only by qualified electricians in accordance with applicable safety regulations!
When installing the electrical wiring, please note the nominal amperage of your incoming feeder.
12
2. Check all packaging materials to ensure that no items are missing. The shipping package contains:
● A UPS
● A user manual
● A USB cable
A RS232 cable (optional
A parallel port cover plate
Terminal splices 12pcs (using for the wire connection on input terminal)
EPO connector
3. 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 if there is any damage or lacking of some parts.
4.3 Input and Output Power Wires and Protective Earth Ground Installation
4.3.1 Notes for installation
1) The UPS must be installed in a location with good ventilation, far away from water, inflammable gas and corrosive agents.
2) 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.
3) Condensation to water drops may occur if the UPS is unpacked in a very low temperature environment. In this case it is necessary to wait until the UPS is fully dried inside out before proceeding installation and use. Otherwise there are hazards of electric shock.
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4.3.2 Installation
Use cable cross section and protective device specification
Model
PowerWalker VFI
6000T LCD (L)
PowerWalker VFI
10000T LCD (L)
Protective earthing conductor Min cross section
6mm2(8AWG)
10 mm2(6AWG)
Input L, N, G Min conductor cross section
6mm2(8AWG)
10 mm2(6AWG)
Input breaker
40A/250VAC
63A/250VAC
Output L,N, Min conductor cross section
6mm2(8AWG)
10 mm2(6AWG)
External Battery Cabinet Positive Pole(+), Negative pole(-), Neutral Pole Min conductor cross section
6mm2(8AWG)
10 mm2(6AWG)
External Battery Cabinet Fuse in Positive Pole(+), Negative pole(-), Neutral Pole
30A/240VDC
60A/240VDC
External Battery Cabinet Breaker in Positive Pole(+), Negative pole(-), Neutral Pole
32A/240VDC
50A/240VDC
Torque for fixing above terminals
3.95~4.97Nm (35~44 1b in)
1) It is suggested to install an external isolating device against current backfeed between Mains input and UPS (see Fig.4-6). After the device is installed, it must add a warning label with the following wording or the equivalent on the external AC contactor: RISK OF VOLTAGE BACKFEED. Isolate the UPS before operating on this circuit, then check for hazardous voltage between all terminals.
For safety, please cut off the mains power switch and battery fuse before installation!
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B
Q T
UPS
L
N
B Coil Remote Switch Q Input Main Breaker T AC contactor N Neutral L Line input
Mains input
Fig.4-6 Typical external isolating device installation
2) No matter the UPS is connected to the mains power or not, the output of the UPS may be electrically live. The parts inside the unit may still have hazardous voltage after turning off the UPS. To make the UPS have no output, power off the UPS, and then cut off the mains power supply, wait the UPS shut down completely.
3) Open the terminal block cover located on the rear panel of UPS, please refer to the appearance diagram.
4) For PowerWalker VFI 6000T LCD UPS, it is recommended to select the UL1015 8AWG/6mm2 or other insulated wire which complies with AWG Standard for the UPS input and output wirings.
5) For PowerWalker VFI 10000T LCD UPS, it is recommended to select the UL1015 6AWG/10mm2 or other insulated wire which complies with AWG Standard for the UPS input and output wirings.
6) Ensure the capacity of mains power supply. 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.
7) The protective earth ground wire should be installed first according to the following diagram. It is better to use green wire or green wire with yellow ribbon wire.
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8) Connect other input and output wires to the corresponding input and output terminals according to the following diagram.
9) It is requested to use the accessorial terminal splices which can be compacted on the wires tightly, to ensure the connection between the wires and the terminal block is reliable.
INPUT G INPUT N
INPUT L
BATTERY +
BATTERY -
BATTERY G
OUTPUT G
OUTPUT L
OUTPUT N PARALLEL JUMP2 PARALLEL JUMP1
IP_G IP_N IP_L B+ B- B_G J1 J2 OP_N OP_L OP_G
Fig. 4-7 Input and output Terminal Block wiring diagram
Notes: 1) If the UPS is used in single mode, JP1 and JP2 must be connected. If the UPS is used in parallel mode, the Jumper between JP1 and JP2 must be removed.
2) Battery+/- connection is only for S model.
10) Install an output breaker between the output terminal of UPS and the load, and the breaker should with leakage current protective function if necessary.
11) Turn off all the loads first before connecting the load with the UPS, then perform the connection and finally turn on the loads one by one.
12) After completing the installation, check all the wires is connected correctly and tightly.
13) Suggest charging the batteries for 8 hours before use. After installation, turn on the mains power switch and turn the input
breaker in the “ON” position, the UPS will charge the batteries
automatically. It can also use the UPS immediately without charging the batteries, but the backup time may be less than the standard value.
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