Renogy RNG-DCC1212-20-US 12V DC to DC On-Board Battery Charger

User Manual - Page 11

For RNG-DCC1212-20-US. Also, The document are for others Renogy models: DCC1212-20, DCC1212-40, DCC1212-60

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RNG-DCC1212-20-US photo
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DC Output Wiring (House)
10
The DC-DC output will connect to the 12V auxiliary or house battery that you are intending to
charge. These batteries may be a different chemistry from the starter battery. The DC-DC input
and output terminals are isolated, meaning that the output voltage can be kept stable without
interference from the input circuit. This ensures stable and correct charging of auxiliary batter-
ies. It is best to place the DC-DC closer to the battery you will be charging primarily.
1.Use a screwdriver to loosen the DC output terminals by rotating counterclockwise (CCW)
2.Connect a ring terminal cable from House Battery Positive to the Positive DC Output Termi-
nal
3.Use a screwdriver to tighten the DC output terminal by rotating clockwise (CW)
4.Repeat for the House Battery Negative to the Negative DC Output Terminal
Only use 12V batteries. Damages due to connecting higher voltage batteries will not
be covered in warranty.
WARNING
ALTERNATOR
D+IGN Wiring to Ignition Circuit
ANL FUSE
ANL FUSE
L
O
C
K
A
C
C
O
N
S
T
A
R
T
DC INPUT (STARTER) DC OUTPUT (HOUSE)
CHASSIS GROUND
CHASSIS GROUND
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