C.E. Niehoff & Co. N1617/N3264/N2013 Troubleshooting Guides - Manual (Page 3)

Page 3 TG82A
Section A: Component Description
(CONT’D)
N2013 Battery Isolator Description
and Operation
N2013 battery isolator used with this charging system:
• allows alternator to charge two battery banks at the
same time.
• allows one battery bank to discharge without drain-
ing the other.
• is rated for 14 V or 28 V DC nominal. 600 A max.
current.
• operates optimally between -40ºC to 65ºC (-40ºF to
149ºF) ambient temperature.
• includes voltage ripple filter connected to negative
ground.
Figure 4 – N2013 Battery Isolator
Ground bolt
Figure 5 - Generic Wiring Schematic for Reference Only—See Vehicle Manufacturer Specifi cations
ALT connection
STRT connection
AUX connection
STRT
ALT
AUX
Main Battery Bank Aux. Battery Bank