Power smart HB5046C Instruction Manual page 16

● Allow the engine to stabilize and warm up for a few minutes after starting.
● Connect and start the electric devices.
● Turn off all electric devices and disconnect them from the generating set.
DANGER: If connected devices overheat, turn them off and disconnect them from generating set.
Electrical Shock
To reduce the risk of electrical shock, DO NOT use electrical cords that are worn, frayed, bare or otherwise
damaged. DO NOT touch bare wires or receptacles. DO NOT handle generating set or electrical cords
while standing in water, while barefoot, or while hands or feet are wet.
Loading Capacity
WARNING: Do not overload the generating set.
Exceeding the generating set's capacity can
damage the generating set and/or electric devices
connected to it.
Before starting the generator, it should be confirmed：
The total power of all electrical appliances (the sum of
resistance, capacitance and inductive load) shall not
exceed the rated power of the generator.
Follow these simple steps to calculate the watts necessary
for your purposes.
1. Count the electrical devices you will power at the same
time.
2. The amount of power you need to run with the devices
is the total rated watts of these items.
3. Starting power is the power needed shortly when
electric devices start. Since not all devices start at the
same time, starting power can be estimated by the
maximum power of all devices plus the total power
counted in step 2.
NOTE: Overload operation will lead to generator stalling or greatly shorten the life of the generator. If
there are multiple loads or electrical equipment connected to the generator set, please keep in mind that:
first turn on the highest starting load, then turn on the second, and finally turn on the lowest starting load.
WARNING: It is necessary to equip with circuit protector or switch to isolate the generating set
from the electric utility when the generating set is mainly used for backup. Failure to isolate the
generating set from the power utility may result in injury or death to electric utility workers and damage to
the generating set due to back feed of electrical energy.
When using AC power, you can use DC power at the same time. If using both AC and DC output sockets,
note that the total power does not exceed the sum of AC and DC power.
DC application
The output voltage of DC socket is 15-20 V, for 12V DC load only.
● When AC power is used, DC power supply can be used.
● Overload of DC may make DC over protector act. Firstly, remove the DC load, wait for a few minutes,
and then reset the button of DC protector.
Wattage Reference Chart
16