Sinergex Elite 300 User manual

PureWatts Elite 300
DC to AC POWER INVERTER
USER MANUAL
Sinergex Technologies
10288 South Jordan Gateway, South Jordan, Utah 84095, USA
Tel: [phone]
Fax: [phone]
Web: www.sinergex.com

WELCOME
Thank you for purchasing a Sinergex PureWatts Elite 300
Power Inverter. Sinergex products are manufactured to the
highest possible standards incorporating the latest power
conversion techniques.
Please take a few moments to read this manual as it contains
hints and tips to ensure correct operation and extended life of
your inverter.
Throughout the manual, you will notice CAUTION and
WARNING statements.
CAUTION statements relate to practices that may damage
your inverter, battery, electrical system or equipment you
are attempting to operate.
WARNING statements relate to practices that may cause
injury or death.
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CONTENTS
Page 4…………….…………How Your Inverter Works
Page 5………………………..Modified Sine Wave Vs Sine wave
Page 6 – 7 …………………. Operation of Your Sinergex Elite 300
Page 8 – 10 …………….……Inverter Features
Page 11 – 12 ………………..Protection Features
Page 13 ..……………………Specifications
Page 14 – 17 ……..…………Trouble Shooting
Page 18 - 20…………………Warranty & Warranty Procedure
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HOW YOUR INVERTER WORKS
Your Sinergex Elite 300 simply and silently converts DC
battery power to 230V 50Hz household mains AC electricity.
This is achieved by converting the low power battery power to
high voltage DC. An advanced switching system then switches
the DC at intervals to create an AC waveform (similar to
household mains power) at 230 volts 50Hz.
Sinergex PureWatts Elite Inverters are supplied standard with
features generally available on larger, more expensive units –
providing cleaner, more reliable AC power and extended
inverter life.
Your Sinergex PureWatts Elite 300’s output is known as
Modified Sine Wave (MSW). This is an approximation of
household grid power. It is suitable for most AC appliances.
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MODIFIED SINE WAVE VS. PURE SINE WAVE
Modified Sine Wave Inverters are compact and cost effective.
However, they do have a number of minor disadvantages over
pure Sinewave output units (such as the Sinergex Pure Sine
models).
CAUTION: Care must be taken when operating certain types
of equipment to ensure that they are compatible with your
Sinergex PureWatts Elite 300’s output waveform. Such
equipment includes chargers for some electric toothbrushes,
razors, mini vacuum cleaners and some power tool chargers.
When using such equipment for the first time, ensure that the
charging unit doesn’t become too hot. If after 5 minutes, the
charger is excessively hot, the unit is not compatible with the
Sinergex Elite 300 – we suggest using one our Pure Sine
models instead.
Notebook Computers, Camcorders, PDA’s, Handheld VHF,
GPS etc are generally compatible with the output waveform of
the Sinergex Elite 300.
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OPERATION OF YOUR PUREWATTS ELITE 300
Your Sinergex Elite 300 is designed to be easy to use.
1. Before connecting your load, please ensure that it is
properly rated for your Sinergex Elite 300. Your load
should be rated at 230V AC 50Hz or 110V AC 60
Hz, up to a maximum power consumption of 300
watts (1.3A).
CAUTION: Attempting to run equipment that is far beyond
the operating power of your inverter may cause damage.
Operating equipment with a different AC operating voltage
may cause damage to the equipment and/or inverter.
2. Your appliance should be fitted with an approved AC
plug. Plug your appliance directly into the output
receptacle of your Sinergex PureWatts Elite 300.
3. Your Sinergex Elite 300 is supplied with two DC
connection methods – a cigar lighter and crocodile
clip cable set. Both of these connect to the positive
(+) and negative (-) terminals on the rear of the unit.
Decide which connection method suits you best and
connect the appropriate cable set to the rear of your
Sinergex Elite 300. Ensure that the terminals are
tight. (Cont’d)
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Connect the red cable to the positive (+) terminal and
the black to the negative (-) terminal.
4. Connect the DC cable set to your battery/cigarette
lighter socket.
CAUTION: The Sinergex PureWatts Elite 300 is designed for
use with standard automotive/marine 12V negative ground
systems. If in doubt, consult your local Sinergex dealer for
help.
CAUTION: Ensure all connections are tight! Otherwise at
high power, terminations may get very hot.
5. Switch on the inverter using the on/off switch located
on the front panel of the unit.
CAUTION: Reverse DC polarity (through using the inverter
on a positive ground system, reversing DC cables or faulty
wiring) will cause damage to the inverter. This is detectable
through damage to certain internal components and not
covered under warranty. Do not hardwire the AC output of the
inverter to your vehicle/boat’s ring main.
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INVERTER FEATURES
1. Power ON/OFF Switch. This switch turns the inverter ON
or OFF for operation. When in the ON position the inverter
will deliver power to the AC outlet.
(CONT’D)
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2. AC Outlet. The AC outlet design will vary from
country to country. This is where you plug in your
appliance or equipment for operation. Be sure to treat
with extreme care just like you would at your home
or office.
3. Power LED. The Power LED (Green) will illuminate
when the inverter is powered ON. The power LED
will not be illuminated when the inverter is switched
OFF.
4. Fault LED. The Fault LED (Red) will illuminate
when the inverter has a fault such as overloading,
over heating, short circuit etc. Please instructions on
the following page when inverter has a fault.
5. Air Vents. These vents allow cool air to flow through
the inverter to ensure the inverter operates at the
optimum temperature for maximum performance. Do
not obstruct these or allow liquid or dust to penetrate.
6. Mounting Brackets. The mounting brackets allow
you to permanently install the inverter where you
please. Be sure to only install in a well-ventilated and
clean location free from dust and liquid.
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1. Negative (-) DC Terminal.
2. Positive (+) DC Terminal.
3. Thermostatic Controlled Cooling Fan. Automatically
turns on to cool the inverter when inverter reaches set
temperature.
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PUREWATTS ELITE 300 PROTECTION FEATURES
Overload Protection
The Sinergex 300 PureWatts Elite is protected against
reasonable overloading. This means that you can, within
reason, attempt to run loads that are oversized for the inverter
(up to double the inverter’s maximum continuous output)
without damage. In the event of overload, the unit will sound
an audible warning and shut down. Once the oversized load is
removed, the unit will automatically re-start.
CAUTION: Continual repeat overloads or excessive
overloading may damage your inverter and void warranty.
Low/High Battery Voltage Protection
In the event of battery voltage going outside of the normal
operating voltages of the Sinergex PureWatts Elite 300 (11-
15VDC), an audible alarm will sound and the unit will shut
down. This protects internal circuitry of the inverter and the
battery from excessive discharge.
Once battery voltage returns back to the inverter’s normal
voltage operating range, it will automatically re-start.
(CONT’D)
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CAUTION: Do not connect your 12V Sinergex 300 Elite to
24V systems, damage will result and void warranty.
Overheat Protection
Inverters heat up during operation – this is normal. However,
if the unit’s internal temperature reaches excessive levels, a
protection system shuts the unit down. Once it cools to within
operating limits it will restart.
If using the inverter in hotter climates, keep it out of direct
sunlight and do not cover – otherwise internal heat levels will
rise – triggering the overheat protection.
Soft Start
Upon switching on, the Sinergex PureWatts Elite 300 will
gradually ramp up power over a few seconds – this allows the
unit to cope with heavier than normal loads that wouldn’t
normally be started by a small inverter.
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SPECIFICATIONS
Model PWE-300-24 PWE-300-24
AC Output (Continuous) 300 Watts
AC Output (Surge) 600 Watts
AC Output Voltage 110 or 230 Volts
AC Output Frequency 50 or 60 Hz.
AC Output Waveform Regulated MSW
DC Input Voltage 10 - 15 VDC 20 - 30 VDC
Peak Efficiency >90% >92%
No Load Current Draw <0.25 Amps <0.25 Amps
Low Battery Alarm 10.7 VDC 21.4 VDC
Low Battery Shutdown 10 VDC 20 VDC
Overload Protection Yes, Automatic Reset
Overheat Protection Yes, Automatic Reset
Short Circuit Protect. Yes, Automatic Reset
Dimensions 16.5 x 9.5 x 6.2 cm
Weight 0.75 Kgs. / 1.65 Lbs.
Specifications may change without notice.
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TROUBLE SHOOTING GUIDE
No Output
Has the cigar lighter socket fuse blown?
Many cigar lighter sockets have small fuses to protect against
accidental short-circuits. Also, Sinergex Inverters have an
inline fuse within their cigar lighter plug – check that this
hasn’t blown.
Is the cigar lighter socket clean?
If you are a smoker and use your cigar lighter socket, ash and
dust can build up in the socket. Blow out any dust/muck.
Is the inverter’s cable firmly connected to the battery?
At times the connections of your DC cables can come loose.
Check each connection on both the inverter and battery and
ensure they are secure.
(CONT’D)
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Alarm Operates Continuously
Has one of the inverter’s protection features activated?
Your inverter is fitted with a variety of protection features:
Overload – remove the load (if alarm turns off, it’s likely that
the unit was overloaded)
Overheat – if the unit is warm/hot to touch and was
functioning normally, it’s likely that the overheat protection
has activated. Allow the inverter to cool (unit can be either left
connected or disconnected to the DC supply during this
period).
Low Battery – The battery may be flat. Remember that the
inverter measures battery voltage at the input connection of
the inverter – if you have undersized cabling to the cigar
lighter socket, voltage drop may cause your inverter to pre-
maturely shut down. Also, ash/dust inside the cigar lighter
socket may create a high resistance causing low voltage.
Accidentally connecting a 24V inverter to a 12V system will
result in a continuous alarm – make sure that your inverter is
the right voltage for your electrical system!
(CONT’D)
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Unit gets excessively hot
Your inverter will operate at beyond its continuous rating for
(sometimes) lengthy periods of time – the limiting factor is
heat build up within the inverter unit. If your load exceeds 300
watts – the overload or overheat protection will eventually cut
in.
Your inverter is rated for use in normal ambient temperatures.
If using in hot climates (or within a hot car), continuous rating
may be slightly will be lower.
Unit providing power – appliance won’t operate
Some equipment is not compatible with a Modified Sine Wave
(for example some audio visual equipment, some variable
speed power tools etc).
There is no option but to change your appliance for one that
will accept a MSW or swap the inverter for one that provides
Pure Sine Wave power. Providing that your inverter is in “as
new” condition, your local Sinergex dealer will normally part
exchange your inverter for a Sinergex Pure Sine unit.
(CONT’D)
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Battery runs flat quickly
Your battery should operate for a reasonable amount of time
(generally several hours). As batteries age, they lose capacity.
If the battery continuously runs flat, you should consider
having it tested. If replacement is recommended, try to acquire
a deep cycle battery that is happier being used with an
inverter.
For further troubleshooting/technical information, please
contact Sinergex or your local Sinergex Dealer. If in doubt as
to the suitability for use, application or as to how to wire your
inverter, contact a Sinergex Dealer or qualified electrical
engineer before use.
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WARRANTY AND WARRANTY PROCEDURE
Installation, Operation, Technical Support, Warranty and
Service Issues should, in the first case be directed towards the
outlet at which you purchased your Sinergex Pure Watts Elite
inverter.
CAUTION & WARNING: DO NOT USE OR ATTEMPT
TO USE THIS PRODUCT UNTIL YOU HAVE READ
THIS OWNERS MANUAL IN IT’S ENTIRETY.
IMPROPER INSTALLATION OR USAGE OF THIS
DEVICE MAY BE HAZARDOUS AND MAY CAUSE
DAMAGE TO OTHER ELECTRICAL EQUIPMENT
AND WILL VOID WARRANTY.
Sinergex warrants, to the original purchaser only, for a period
of 24 months from the date of purchase, that the Sinergex Pure
Watts Elite Inverter will be in good working order when
properly installed and operated as described in this manual.
If the unit fails within this time period under normal use,
Sinergex will, without charge, at the place of Sinergex’s
choosing, repair or replace this unit – with new/reconditioned
parts or new/reconditioned unit respectively.
(CONT’D)
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This warranty is void and will not applied if:
1. The unit has been used against the recommendations
of this manual.
2. The unit has been used in an application outside of
general automotive, solar, industrial or marine
without the agreement of Sinergex.
3. The unit has been modified or repaired without the
written authorisation of Sinergex.
4. Reverse Polarity, Excessive Overloading, General
abuse, neglect, wear & tear, ingress of liquids (water,
oil, acid or otherwise), foreign objects, lightning
strikes, over/under voltage, RFI/EMI, etc.
Obtaining Warranty Service
To obtain warranty service, please contact the outlet at which
you purchased your inverter. Do not contact Sinergex directly.
You will need:
1. Proof of purchase
2. Model Number
3. Serial Number
4. Brief description of problem
(CONT’D)
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Telephone your Sinergex Dealer for an Authorisation Number
prior to dispatch – do not send without an Authorisation
Number. Once this number has been obtained, please carefully
package your unit and send (Freight Paid) to the Sinergex
Dealer.
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