Installation
28
Install
ation
2
< Wiring box of inverters >
a
PV1 Positive Terminals
b
PV2 Positive Terminals
c
PV3 Positive Terminals
d
PV1 Negative Terminals
e
PV2 Negative Terminals
f
PV3 Negative Terminals
A
Verify that the exposed wires are at least 6” (15.24 cm) in length to provide adequate strain
relief and wire end strip length required.
B
Connect the positive lead from each PV array string to PV Positive Terminals (
a
/
b
/
c
) in the
wiring box compartment.
C
Connect the negative lead from each PV array string to PV Negative Terminals (
d
/
e
/
f
) in
the wiring box compartment.
D
Verify that connections for the DC wiring board assembly are properly wired in the wiring box
compartment.
-
[RED] wire goes to [PV Positive] Terminal
-
[BLACK] wire goes to [PV Negative] Terminal
NOTICE
y
Connect to earth grounding first.
y
Electrical installations must be done in accordance with the local and national electrical safety
standards.
y
The grounding connector must be connected to the Grounding terminal of the distribution box
correctly. Otherwise the product could be seriously damaged.
y
The grounding terminal requires a ring terminal connector.
Summary of Contents for A005KEEN261
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