AIMS Power PWRINV12KW24V Buku Petunjuk - Halaman 6
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V 2.0
Caution!
DO NOT allow the wires to cross or touch each other. Install the cables facing away from each other and
screw tightly. When connecting the battery cables to the terminals of the inverter, make sure they do
not touch the case.
3. Grounding
The power inverter has a lug on the rear panel marked "chassis ground" This is to connect the chassis of
the power inverter to the ground.
The ground terminals in the AC outlets on the front panel of the inverter are also connected to the
ground lug.
The chassis ground lug must be connected to a grounding point, which will vary depending on where the
power inverter is installed. In a vehicle, connect the chassis ground to the chassis of the vehicle. In a
boat, connect to the boat's grounding systems in a fixed location, connect the chassis ground lug to an
earth point, which will vary depending on where the power inverter is installed.
The neutral (common)conductor of the power inverter AC output circuit is connected to the chassis
ground. Therefore, when the chassis is connected to ground, the neutral conductor will also be
grounded.
This conforms to national electrical code requirements that separately derived AC sources (such as
inverters and generators) have their neutral tied to ground in the same way that the neutral conductor
from the utility line is tied to ground at the AC breaker panel.
Caution! The Negative DC input of the power inverter is connected to the chassis. DO not install the
power inverter in a positive ground DC system. A positive ground DC system has the positive terminal of
the battery connected to the chassis of the vehicle or to the grounding point.
Warning! Do not operate the power inverter without connecting it to ground. Electrical shock hazard
may result.
OPERATION
To operate the power inverter, turn it on using the ON/OFF switch on the front panel. The power
inverter is now ready to deliver AC power to your loads. If you are operating several loads from the
power inverter, turn on separately after the inverter has been turned on. This will ensure that the power
inverter does not deliver starting currents to all of the loads at once.
1. Controls and indicators
The ON/OFF switch turns the control circuit in the power inverter on and off. It does not disconnect
power from the power inverter.
When the switch is in the OFF position, the power inverter draws no current from battery. When the
switch is in the ON position but with no load, the power inverter draws less than 450 mA.
2. Battery voltage indicator