Installation

II0033EPage 2 of 2
C. E. Niehoff & Co. • 2021 Lee Street • Evanston, IL 60202 Tech Services Hotline [phone]
Cable from alternator
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M8 Clamping hex nut –
torque to 17.7 ±1.4 Nm/144 ±12 lb.in.
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Lockwasher
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Cable from battery
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Do not exceed
recommended torque.
Component damage
will result.
DANGER
Figure 2 - Stacking Order and Torque
Figure 3 - Simple Wiring Schematic
24 V BATT
24 V LOAD
12 V LOAD
12 V BATT
Lockwasher
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M5 x .8 Bolt – torque to
6.8 ±1.4 Nm/60 ±12 lb.in.
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Do not exceed
recommended torque.
Component damage
will result.
DANGER
Use 19mm wrench to hold jam nut
(10.9Nm/96 lb. in. torque
applied to jam nut at factory)
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Note: A cap is factory-installed
on N2003-1 models only.
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