SHANGHAI SERMATEC ENERGY TECHNOLOGY CO.,LTD
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5 Equipment operation
This chapter introduces the equipment start-up rules under different
application modes. Due to the different working conditions of the
equipment, please refer to the actual operation.
5.1 Peak cutting and valley filling mode
Table 5-3 description of peak cutting and valley filling mode
Matters needing attention
1. Ensure
that the AC
side wiring
is in
accordance
with "grid
side wiring"
A.Measure with the phase sequence table to ensure
that the phase sequence of the connected cable is
positive
；
B.Measure with a multimeter and confirm that the
cable connected to the terminal does not have
current
；
C.The output distribution switch QF A / B / C / N
phase of AC power grid is respectively connected to a
/ B / C / N phase of power grid, including the
connection of PE line.
2. All wiring is connected to the terminal from the outside through
the wire hole at the bottom of the energy storage device. After
wiring, please seal the wire hole with fireproof mud.
3. When wiring, make sure that there is no dangerous voltage at the
connection point.
4. Ensure that the communication harness and the DC side harness
are connected correctly.
5. Ensure that all switches, circuit breakers and other types of
components are disconnected.
Operation steps
Step one Turn on the "9-switch" of the main control box
Step two Close QF grid connected circuit breaker and 1QF energy
storage circuit breaker
Step
three
Close 1QF-1
：
FAN
、
1QF-2
：
Air conditioner
、
QF1
