Dyness A48100, Руководство пользователя

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A48100 Unit User Manual
17
Figure3-8
Figure3-9
3.2.3 Electrical installation
Before connecting the power cables, use multimeter to measure cable continuity, short circuit,
confirm positive and negative, and accurately mark the cable labels.
Measuring methods
：
 Power cable check: select the buzzer mode of multimeter and detect the both ends of
the same color cable. If the buzzer calls, it means the cable is in good condition.

Short circuit judgment: choose multimeter resistor file, probe the same end of positive
and negative pole, if the resistor shows infinity, means that the cable is available.

After visual testing of power line connection, the positive and negative poles of the
battery shall be connected respectively to the positive and negative poles of the opposite
terminal.
It is better to add a circuit breaker between the inverter and the battery system. The selection of
the circuit breaker requires:
Voltage: U>60V
Current: I =
Inverter power
45V
5. Fixing the expansion bolt M6 into the
bottom of the hole on the wall, and fix
the Support bracket and Battery
bottom bracket on the wall with M6
bolts. Twisting force keeps 9.8N·m.
6. Carry or hoist the battery box to the
installed Battery bottom bracket. Fixing
the Support bracket and the upper part of
the battery box with M6 bolts, twisting
force keeps 9.8N·m.Then fixing the
Battery bottom bracket and the bottom
part of the battery box with M6 bolts.
Twisting force keeps 9.8N·m.