Exide Inverterz GQP 12V 7009VA User manual

USER MANUAL
PURE SINE WAVE
EXIDE INVERTERZ
For any service related issue
call our Toll Free No. 1800–103–5454
Exide Industries Ltd.
59E, Chowringhee Road, Kolkata – 700 020

Dear Valued Customer,
We congratulate you for your excellent choice of our EXIDE INVERTERZ. Exide
Inverterz GQP Pure Sine Wave will provide you complete comfort during the
absence of utility power and provide your appliances the exact replication of mains
supply because of the latest DSP Technology.
The salient feature of EXIDE INVERTERZ GQP
Pure Sine Wave Exide Inverterz is
• Pure Sine Wave Output Wave Shape
• Automatic Battery Charge Management
• Tri State of Charging i.e. Normal, Boost & Fast Charging Rate
• LCD Display for better user interface
• Automatic Overload, Battery Low, Heat-up & Short Circuit protection sense
• Mains Overload Protection Through MCB
• Phase Reverse Protection
• Manual Mains Bypass Facility
• Great Power Saving
• Easy to Service
• No Humming Noise
This manual provides you through understanding of your Exide Inverterz and its
optimum use.
Please read installation and operating instructions in the manual carefully before
installing and using you Exide Inverterz GQP Pure Sine. Pay special attention to the
CAUTION and WARNING statements in this manual.

About the EXIDE INVERTERZ GQP Exide Inverterz
Exide Inverterz GQP Pure Sine Wave transforms Direct Current (DC) to Alternating
Current (AC). The battery acts as a reservoir ensuring continuous supply when utility
power is not available.
Controls
Front Panel - There is ON/OFF Switch and LCD & LED Display.
Message Displayed on LCD
Message Displayed on LED
Battery
Charging
12V
Battery is charging or
charged also display the
actual battery voltage in ±
0.2V accuracy
LED Backup ON
Glows when Mains is not
available, and system is
functioning on battery
Mains
220V
Displays status of AC
mains voltage at the input
LED Charging
Blinking
Glows when mains is
present and battery is
charging
Mains
CUT
Display failure status of
input AC mains at the
input
LED Charging
continue glow
When the battery
charged
Battery
ON
12V
Display battery voltage
and its status
Mains
Fuse
Trip
Displays the protection
status of AC mains fuse
fail
Battery
Trip
Low
Displays the protection
status of battery low trip
Load
90%
Displays the status of load
in percentage on battery
Overload
Trip
Displays the protection
status of trip in case of
overload
Short
Circuit
Trip
Displays the protection
status of trip in case of
short circuit
UPS
mode
ON
Displays the UPS/ Normal
switch (rear panel)
selection

Rear Panel
Exide Inverterz GQP Pure Sine Wave has two battery wires coming out from the
rear side, MCB of 6 Amp (for 700VA, 900VA & 1125VA) and 10Amp MCB (for
1625VA & 1425VA). AC output socket and a three pin top power cord to connect
with mains supply. Red coloured battery wire is to be connected to positive terminal
of battery and black coloured wire to be connected to negative terminal of the
battery.
Caution: Do not reverse the battery connections, it will blow the DC fuse
connected in series with battery connection inside the Power Card

Some Safety Measures
Important Precautions
The output side of the AC wiring of Exide Inverterz should never be connected to
utility power or a DG set. This condition is far worse than a short circuit. If the unit
survives this condition, it will shut down until connections are made.
Installation should ensure that the AC output of Exide Inverterz should not be
connected to AC input.
Note: Connecting the battery cables to the Exide Inverterz battery terminals
may cause spark, usually accompanied by a “snap”. This is normal, don’t let it
scare you.
Never disconnect battery cables while the Exide Inverterz is delivering power
or battery charger is operating. Always turn the switch off first.
General Precautions
• Before installing, connecting any wiring or using the Exide Inverterz, read all instructions
of this instruction manual.
• CAUTION: Do not install or connect batteries to this unit unless instructed to do so.
Failure to comply with this instruction can cause damage or complete failure of the unit.
• CAUTION: To reduce risk of injury, use only deep-cycle lead acid batteries.
• Do not expose the system to rain, snow or liquids of any type. Do not disassemble the
system; call EXIDE authorised service centre when service or repair is required. In
correct reassembly may result in a risk of electric shock or fire.
• To reduce risk of electric shock, disconnect all the wiring from the system before
attempting any maintenance cleaning. Turning off the system will not reduce this risk
• WARNNING: WORKING IN THE VICINITY OF A LEAD ACID BATTERY IS DANGEROUS.
• Be extra cautious when working with metal tools on, or around batteries. The potential
exists to drop a tool and short-circuit the batteries or other electrical parts resulting in
sparks that could cause an explosion
• Do not leave batteries in a discharged state for more than a day or two. They will
undergo a chemical process called sulfation which can permanently damage the
battery. Also, batteries will self-discharge over a period of 3-6 months, so they should
periodically recharge even if they are not being used.
• GROUNDING INSTRUCTIONS: The Exide Inverterz Sine Wave should be connected to
a grounded, permanent wiring system.

• Someone should be your audible range to come to your aid when you work near
batteries.
• Have plenty of fresh water and so nearby in case battery acid contacts skin, clothing or
eyes
• Wear complete eye protection and clothing protection. Avoid touching eyes while
working near batteries. Wash hands when done.
• If battery acid contacts skin or clothing, wash immediately with soap and water. If acid
enters eyes, immediately flood eyes with running cool water for at least 15minutes and
get medical attention immediately.
• Never attempt to charge a frozen battery.
• Before touching battery terminal makes sure that the system front system is OFF and
AC mains to the Exide Inverterz are also OFF.
• NEVER smoke or allow spark or flame in vicinity of the batteries.
• Remove personal metal items such as rings, bracelets, necklaces and watches when
working electrical circuit. These items can cause a short circuit current high enough to
weld a ring and may cause severe burns
• If it is necessary to remove any battery, always remove the grounded terminal from the
battery first. Make sure all the accessories are off, so as not to cause arcing. Be sure
that the area around the battery is well ventilated.
• Clean battery terminals. Be careful not to allow corrosion to come in contact with eyes.
• Study all battery manufacturers’ specific precautions and recommended rate of charge.
• Add only distilled water in each cell until battery acid reaches level specified by the
battery manufacturer. This helps purge excess gas from cells. Do not over fill. For a
battery without caps, carefully follow manufacturer’s charging instructions.
• CATUION: The EXIDE INVERTERZ Pure Sine Wave should be connected to
grounded, permanent wire system.
SPECIAL NOTICES:
1. The Exide Inverterz is for use with a nominal supply voltage of 12V/ 24V DC.
2. No AC or DC disconnects are provided as an integral part of this system.
3. No over current protection for the battery supply is proved as an integral part of this
system. Both AC & DC disconnects must be provide as part of the system installation.
4. No over current protection for the AC output wiring is provided as an integral part of the
system. Over current protection of the AC output wiring is prided as part of the system
installation.
Personal Precautions

CHARGING MODE
Model with Rating
Parameter
GQP
12V 700VA
GQP
12V 900VA
GQP
12V 1125VA
GQP
12V 1450VA
GQP
24V 1625VA
Fast Charging Current
13Amp ± 1Amp
30Amp ± 10%
13Amp ± 1Amp
Boost Charging Current
11Amp ± 1Amp
22Amp ± 10%
11Amp ± 1Amp
Normal Charging Current
09Amp ± 1Amp
12Amp ± 10%
09Amp ± 1Amp
Battery Boost Voltage
14.4V ± 0.2V
28.8V ± 0.4V
Battery Float Voltage
13.7V ± 0.2V
27.4V ± 0.4V
Charging Technique
Automatic Sense Intelligent Control (ASIC)
LOAD CHART EXIDE INVERTERZ *
Model
700VA
900VA
1125VA
1450VA
1625VA
Options
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
A
B
C
D
Computers (TFT)
0
0
0
1
0
0
0
1
0
0
0
2
0
0
0
2
0
0
0
3
Printer (Laser)
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
TV (LCD 26")
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
0
Tube light (40W)
4
0
3
2
6
0
5
3
7
0
8
6
9
0
8
6
10
0
9
7
Fan (80W)
4
0
4
3
5
0
5
4
6
0
5
4
8
0
8
4
10
0
10
7
CFL (15W)
5
37
6
4
5
48
6
7
9
60
10
6
9
76
10
6
6
86
7
8
* Depending on the actual VA rating/technical specifications of the appliance.
Specifications are subject to change without prior notice due to constant R&D
effort. Accessories show in the picture is not the standard part of the product.
Charging and Load Chart

APPLICATION CHART*
Back-up Power of all electrical loads:
• Computer & Printers
• Fan, Tube lights, CFL, LED Lights
• T.V. Sets, DVD & Music System
*ideal for computer & printer
Where to install
The system should be installed in a location that meets the following requirements:
a) Dry – Do not allow to water to drip or splash on the Exide Inverterz
b) Cool – The ambient air temperature around the system should be between
00C to 450C (320F to 1130F). Cooler environment is better for the system.
c) Ventilation: Allow at least two inches (5cm) of clearance around the system
for air flow.
d) Safe: DO not install the Exide Inverterz in the same compartment as
batteries or in any compartment which are storing flammable liquids such as
gasoline.
e) Close to battery - Install the system as close to the battery as possible in
order to minimise the length of cable required to connect the system to the
battery. It is better and cheaper to run longer AC wires than longer DC
cables.
CAUTIONS! To prevent fire, do not cover or obstruct ventilation openings. Do
not install the system in a zero - clearance compartment. Overheating may
result.
WARNNING! This equipment contains components which tent to produce arcs
or sparks. To prevent fire or explosion do not install in compartment
containing batteries or flammable materials or in locations which require
ignition protected equipment.
Installation

How to Install
DC Cabling:
1. Ensure that the ON/OFF switch on the front panel of the Inverterz if OFF
position before you begin the installation.
2. Connect the negative terminal of the battery to the thick black wire of system
3. Connect the positive terminal of the battery to the thick red wire of system
AC Cabling:
Plug in the power cord to the mains socket on the wall. The cabling should have
proper earthing. Connect AC input supply to the 3 way terminal of the system such
that the line is connected to ‘L’, neutral is connected to ’N’ and earth is connected
to ‘E’. Input supply should remain ON once the system is installed. Take out from
output socket.

Once the AC and DC wiring have been installed and connected, take a moment to
go re-examine all the connections and make sure they are secured and in the
proper terminals.
1. Check to see that the Exide Inverterz is turned off and then apply battery
(DC) power to it. Ensure that all wiring has been installed properly. Next turn
On the battery bank DC disconnects or connect the proper fuse in line to the
battery to compete the battery circuit.
2. Put ON/OFF switch to the ON position. This system should run a load
without AC input (battery only). Place a load on the system and make sure it
works.
3. To charge your batteries connect AC power to the system by lugging in the
AC power and turning on the mains line. This shows that charger is working
properly. Any AC load powered by the system should also work at this point
since a portion of the AC power is passed through this Exide Inverterz to
power the loads.
4. Disconnect the AC power the system should transfer to battery mode
immediately. This will be indicated by clicking sound as the internal transfer
relay changes position.
5. The system will begin to take power from the batteries and use it to power
the load. And the load continues to operate uninterrupted.
The above steps will complete the functional test of the Exide Inverterz. If all areas
pass, the system is ready for use. If something fail figure out the reason before
proceeding or contact the service centre
Note: Manual / Bypass switch selection should be manual mode, if Inverterz faulty,
than select Bypass selection.
Very little maintenance is required to keep your Exide Inverterz GQP operating
properly. You should clean the exterior of the unit periodically with a damp cloth to
prevent accumulation of dust and dirt.
Start Operation
Maintenance

Problems and Symptoms
Possible Cause
Solution
No Output voltage
No Display
Poor battery condition or
battery connection loose
Use new battery or make
proper connections
No output voltage
Overload indication
Excess Load Applied
Reduce the excessive load
from the Exide Inverterz &
reset by ON/OFF Switch
No output voltage.
LCD shows all trip
Thermal shut down
Call the service support. There
is overheat problem in the
system
Fuse Trip
MCB trip
Reset MCB
Mains ON but Not Charging
UPS/ Normal Selection
switch may be in UPS mode
Check Mains voltage at LCD
Display & Selection of Normal
/ UPS mode as per specified
voltage range
Mains ON but Not Charging
Bypass Switch may by in
Bypass Mode
It should be in Manual Mode
while Inverterz is OK
Troubleshooting Guide

Technical Specifications
Model with Rating
Parameters
GQP
12V
7009VA
GQP
12V
900vA
GQP
12V
1125VA
GQP
12V
1450VA
GQP
24V
1625VA
No Load Output Voltage
220V ± 7V
Output Frequency
50Hz ± 1Hz
Output Wave Form
Pure Sine Wave
Nominal Battery Voltage
12V
24V
Battery Low Cut Off
10.5V ± 0.2V
21.0V ±
0.4V
Mains Input Voltage Range
(at Normal Mode)
100V - 280V ± 10V
Mains Input Voltage Range
(at UPS Mode)
180V - 260V ± 10V
Changeover Time - Mains to
Back-up (UPS Mode)
≤10 msec
Changeover Time - Back-up
to Mains (UPS Mode)
≤10 msec
Changeover Time - Mains to
Back-up (Normal Mode)
≤40 msec
Changeover Time - Back-up
to Mains (Normal Mode)
≤10 msec
Specifications