Express
®
EnCore™
Owner’s Manual
I.B. 1660
9
AC Disconnect
The user must provide suitable branch circuit protection and a disconnect method from the AC
power supply to the charger to allow for safe servicing.
Plug Polarity
The charging cable is connected to the DC output of the charger with the positive lead marked
RED. The output polarity of the charger must be strictly observed when connecting to the battery
(read warning above). Improper connection may open the DC fuse and/or damage the charger.
Grounding the Charger
DANGER
: FAILURE TO GROUND THE CHARGER COULD LEAD TO FATAL ELECTRIC
SHOCK. Follow National Electric Code for ground wire sizing.
Connect a grounding conductor to the Ground lug provided on the horizontal support panel.
This lug is marked with either of these symbols: