Xantrex Freedom EX 4000, Руководство по установке

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Marine Installation
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Marine Installation
Figure 32 Typical Marine Installation
7
a
b
9
8
3
5
4
6
2
1
12 11
10
50A
1 Communications and Control 20-pin Harness
2 Freedom EX 4000
3 Equipment ground – Engine negative bus / DC ground bus
4 DC fuse/disconnect/DC circuit breaker
5 48V deep cycle battery bank and protected by a DC fuse in the positive cable
6 Equipment ground – DC ground bus
7 AC inverter load panel with AC-rated SPD/TVSS (a) and branch circuit breakers that
supply only loads that run off the Freedom EX 4000
8 AC source shore panel that includes a max 50A breaker
IMPORTANT
To the installer: Affix the provided safety label to the source panel where the Freedom EX
4000 will be connected to.
9 Shore power receptacle – AC power supplied from a shore power connector
10 Vessel dogbone adapter and/or power extension cord
11 Dock site power panel with electrical receptacles
12 Fused 12VDC load sub-panel with a DC-rated SPD/TVSS (b)
ac
DO NOT CONNECT DC LOAD SUB-PANEL NEG(-) TO DC ground bus.
NOTE : The NEG(-) 48V and 12V are bonded internally.