ProMariner ProNautic C3 - Manual (Page 5)

C a u t i o n s , W a r n i n g s & S a f e t y I n s t r u c t i o n s
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P e r i o d i c M a i n t e n a n c e / F r e q u e n t l y A s k e d Q u e s t i o n s
4
Important Safety Instructions Continued
9. PREPARING TO CHARGE
a) If necessary to remove the battery from the boat to charge, always remove grounded terminal
from battery first. Make sure all accessories in the boat are off, so as not to cause an arc.
b) Be sure the area around the charger and batteries is well ventilated while the batteries
are being charged. Gases can be forcefully blown away using a piece of cardboard or
other nonmetallic material as a fan.
c) When cleaning battery terminals wear full eye protection to prevent corrosives from
coming in contact with eyes.
d) Add distilled water (not tap or bottled water that contain minerals) in each cell until
electrolyte reaches the levels specified by the battery manufacturer. Do not overfill. For
batteries without caps, carefully follow manufacturer's recharging instructions.
e) Study all battery manufacturer’s specific precautions such as removing cell caps while
charging and recommended rates of charge.
f) Determine voltage of battery by referring to boat owner’s manual and make sure that
output voltage selector switch is set at correct voltage. If charger has adjustable charge
rate, charge battery initially at lowest rate.
10. CHARGER LOCATION
a) Refer to the installation section of this manual for installation of your battery charger.
Be sure all electrical connections and cables are in compliance with ABYC E-11 standards
for proper fusing, bundling and strain relief.
b) Never place the charger directly above the battery(s) being charged; gases from battery
will corrode and damage charger.
c) Never allow battery acid to drip on the charger when reading specific gravity or filling battery.
d) Do not operate the charger in a closed-in area or restrict ventilation in any way.
e) Do not set the battery(s) on top of charger.
AC GROUNDING INSTRUCTIONS - The “G” terminal of the AC input connector must be
connected to the AC grounding system at the AC ground buss.
DC GROUNDING INSTRUCTIONS - The case grounding stud should be connected
to the DC negative grounding buss (same location as the DC negative output terminal)
with a cable one size smaller then the DC negative output cable.
This battery charger should be installed so that it is not likely to be contacted by people.
NOTE: The ProNautic Battery Charger is not intended to be mounted in an open cockpit
or deck mounting where weather is a factor.
NOTE: ProMariner recommends that the ProNautic Battery Charger be mounted in the
vertical position to help reduce potential exposure to water, moisture, etc.
Periodic Maintenance Continued
Frequently Asked Questions
Q: Do I have GEL Cell batteries?
A: Look at the battery housing and see if it is identified as a GEL battery. If you do
not know what kind of battery you have contact the manufacturer.
Q: I am not having LEDs illuminate?
A: Check to make sure that an AC power connection is made. If still no LEDs you
may have a blown fuse.
Contact ProMariner Customer Service 1-800-824-0524.
Q: Will water hurt my charger?
A: Yes, these are dry compartment chargers and must be mounted in a dry location.
Damage caused by water is not covered under the ProNautic warranty policy.
Q: How do I change my charger to GEL cell mode?
A: Please double check that you have GEL cell batteries. There is a misconception that
AGM is GEL. This is not the case. AGM batteries charge at different levels. If you have
confirmed that you have GEL batteries remove AC power. Then remove the access panel
on the DC side of the unit and put the rotary switch in either position 1 or 4 depending on
the battery manufacturer’s recommendation. Reinstall access panel and power on.
Q: Do the chargers really need 6” clearance for ventilation?
A: We recommend this for cooling, more clearance is better.
Q: I think my charger is too hot. What should I do?
A: The charger will get to the point where it can be touched, but you would not want
to carry it across a room. This is normal.
Note: the charger is thermally protected.
Q: What are the voltage requirements & how can I change the voltage from 120v to 240v?
A: The ProNautic charger will automatically adjust for the correct AC voltage.
Process:
When:
Check charger for water damage
Monthly
Process:
When:
Visually inspect all wiring for cuts and/or abrasions. Contact
ProMariner if charger needs to be serviced
Monthly
Process:
When:
Clean and tighten all battery connections. Follow battery manufacturer's
instructions for cleaning a battery. Clean all battery terminals with a
wire brush where required and tighten all battery connections.
Monthly