Typical Wiring - ProMariner ProSportHD Series Owner's Manual And Installation Manual

Installation
17
Wiring your ProSportHD Charger Correctly
Simply choose the illustration that has the same number of charger output bank cables as
your ProSportHD Battery Charger and wire exactly as shown (choose the illustration that
matches your application) for proper charger operation.
Incorrect wiring can result in reverse polarity, caused by putting the "red" + lead on a negative
battery terminal and the "black" - lead on the positive terminal. In the event this happens,
the ProSportHD Charger has been designed to not fail as a result; however, it will cause the
charger to "internally disconnect" and provide "no output" until the reverse polarity is corrected.
In the event of miswired battery(s), the charger will illuminate a red battery trouble status LED
for the specific battery requiring attention.
cable jacket
If your application is for 4D or 8D large capacity batteries, please refer to ProMariner's website
www.promariner.com and view our ProNauticP Hardwired Charger Assortment for a model that is
correct for this group size of batteries.
If there are more charger outputs than batteries, then sets of leads can be doubled on
the larger battery in your system. Typically these are connected to the more drained
trolling motor battery. Please contact ProMariner if you require assistance.
Note: ProSportHD Waterproof Marine Battery Chargers are designed for any combination of group 24,
27, 29, 30 and 31 batteries. Each battery charger DC output cable must be connected to one (1) 12
Volt DC battery (even if batteries are configured for 24 Volt DC or 36 Volt DC trolling motor or system
applications). Most specifically you do not have to remove series or parallel jumper cables to use your
ProSportHD Charger. See typical wiring diagrams for these systems in the installation section of this manual.
Note: The ProSportHD must be connected to batteries to operate. It will not operate as a 12
volt power supply.
black (-)
red (+)
Fig. 1 ProSportHD Three Bank Charger for 3 12V Batteries

Typical Wiring

Fig. 1 ProSportHD Three Bank Charger for 3 12V Batteries
Dedicated 12 VDC Trolling Motor or House Battery and 2 Engine Crank Batteries
Typical Configuration
Note:
Indicates Jumper Series
Indicates Fuse
ProSportHD 3 Bank
For Engine Battery use
this Bank Cable Only
Cable 3
_
Bat 3
+ +
Engine Engine
Installation
Cable 2 Cable 1
Top View
_ _
Bat 2 Bat 1
of Battery
+
12 VDC Trolling
Motor or House Battery
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