Giandel PM-1100HB Bedienungsanleitung Seite 5

English
Warnings:
● To make sure the firmness of the connection. The ground wire must be 14AWG(2.08mm
larger.
● Do not operate the power inverter without connecting to ground. Electric shock hazard may result.
2) Connect to the battery
① Please do all the safety precautions before connection, then check whether the battery voltage is in
accordance with the input voltage of the inverter. Only the voltage of battery according with the require-
ments can be allowed to connect with the inverter.
② The connecting wire must be big enough to bear current, or else the inverter can not support big load
because of voltage reduce caused by the small cross-sectional wire. Depending on the below table,
please select the input DC wire or larger one.
Inverter Input Max current
Rating power
voltage of cable
12V 1100W 110A
24V 1100W 55A
Notice:
1. The above table is only for your reference. In practice, the thick wire can be replaced by two thin parallel
wires if only the total section acreage of the wire meets the requirements.
2. In high current, the input DC wire may produce voltage drop, therefore,the operating voltage should be
subject to the value on the terminals. If the voltage drop is too large, it can increase the acreage of the
section or reduce the length of the lead.
3. Connect cathode wire of the battery to the cathode terminal (black) on the back panel of inverter and then
connect the anode wire of the battery to the anode terminal (red)on the inverter, and fix them.
Warnings:
① Please wear eye patch and work clothes when working around the battery to avoid the acid and
corrosive objects harm your eyes and skin.
② Prepare enough water and soap. In case the acid materials contact eyes or skin, clean it by soap and
water as soon as possible. If the acid materials spay to your eyes accidentally, clean it by cold water
immediately and then sent to hospital.
③ Do not put any combustible material in the location of installation for spark will result when it is connected
to the battery.
④ Keep good ventilation. The battery may produce a little inflammable gas when it works, so keep away
from the inverter and it is better to install them in different space.
⑤ Fix the connecting wire of the input DC, or it will result the over-reduction of the voltage or over-tempera-
ture of the wire.
⑥ Reverse connection of the polarities or the short circuit will burn the fuse or result the permanence
damage of the internal elements of inverter.
⑦ Take away the metal accouterment, such as ring or watch, when installation to avoid the short circuit.
⑧ Although there is over-voltage protection, it may also cause damage of the inverter if the input voltage is
too high.
3) Connection of the AC appliance
Put the power plug of the AC appliance load into the output AC receptacle of the inverter directly.
Warnings:
1. Make sure that the switches of the inverter and appliance power are in OFF position before connection.
2. Check the power cord. If it is damaged, it should be connected after replacement.
3. Each outlet of the inverter has a given current rating of the manufacturer. It shall not exceed this value
during use. Otherwise, the socket may be damaged by overheating and may cause an electric shock.
5
)or even
2
Specification of wire length≤1m Specification of wire length≤N m
(Cross section area) (Cross section area)
6AWG N×6AWG
2
(13.3mm ) (N×13.3mm 2 )
4AWG N×4AWG
2 (N×21.15mm )
(21.15mm ) 2
8 . USAGE OF INVERTER
1) How to use a inverter
① Check the output voltage and capacity of the battery to make sure it applicable to the requirement of the
product use.
② Connect the battery and the DC cable of the inverter to ensure that the polarities do not be reversed
and in good contact.
③ Long press the switch of inverter or of remoter for over 0.5s and later on let it go, if the indicator lighter
on the inverter or on the remoter box is on,it means that the inverter start to work normally. This method
can avoid effectively turning on the unit due to the interference or any mistakes.
④ Switch off electrical appliances and put electrical appliance plug to the AC output socket of inverter. And
then switch on electrical appliance for using.
⑤ The cooling fans inside the inverter do not work when the unit power on. It doesn't run until the case
temperature rise up to 40℃.
⑥ Switch off inverter and remoter to stop working. At that time, the indicator lights in both inverter and
remoter are off. The inverter does not consume current from battery when it switched off.
2) How to use USB outlet
The inverter provides two USB which offer stable 5V DC voltage; the maximum current is 2.4A each,
which can directly provide power for the portable device with USB port.
Notice: Before use the USB power supply, please make sure the device can be charged by USB and
the maximum working current is no more than 2.4A
9. SOFT START TECHNOLOGY
The soft start technology built into this inverter protects the unit from delivering too much AC power at
once by gradually increasing the AC voltage pushed out. To make sure that you are utilizing this feature,
turn on the appliance being used before turning on the inverter. This is especially necessary for
equipment that has an inductive load or electrical motor.
10. OUTPUT VOLTAGE AND WAVE FORM
The output voltage waveform of the inverter is called "quasi sine wave" or "modified sine wave", it is a
step waveform similar like household alternating current , this type of waveform is applicable to most of
the load, including linear or switching power supply, transformer, electric motor etc.
Since the output voltage waveform of the inverter is different from AC, RMS with general analog or
digital multimeter can not accurately measure the output of the inverter, please use the true RMS digital
multimeter to measure, such as FLUKE 177/179 multimeter
Note: Modified sine wave inverters are not suitable for all electrical appliances. As far as we know,
unusable appliances include induction cookers and some air-conditioning fans with capacitance
voltage-reducing circuits.
SINE WAVE
Modified Sine Wave and Sine Wave Comparison
115V/230V AC
11. WORKING INDICATORS
When the inverter works, the LCD displays the current battery power, input voltage and output voltage.
When the inverter is in the protection, the LCD displays the warning sign and the current protective
state, as follows:
1) When the LCD shows "LO", it indicates that it is currently under-voltage protection.
2) When the LCD shows "HI", it indicates that it is in the state of over-voltage protection.
3) When the LCD shows "OL", it indicates that it is in the state of output overload or short circuit
protection.
4) When the LCD shows "OH", it indicates that it is in the state of overheating protection.
English
MODIFIED
SINE WAVE
115V/230V AC
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