Regency ULTRA, Owner'S Manual

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ELECTRICAL SYSTEM OPERATION REGENCY ULTRA MOTORHOME
E l e c t r i c a l S y s t e m O p e r a t i o n | 52
Battery Problems
Several conditions can destroy the battery’s function
including sulfation and freezing.
Sulfation occurs when lead sulfate crystallizes and
deposits on the negative plates inside the battery.
This condition is caused when a battery is deprived
of a full charge for an extended period of time (30
days or more, especially during warm weather). If
sulfation occurs, you will have to replace the battery.
Freezing can discharge, damage, or destroy a
battery. Batteries must be close to fully- charged to
prevent the liquid electrolyte inside the battery from
freezing.
Long-Term Storage
Turn off the battery disconnect during extended
periods of storage.
Hook up a battery charger at least once a month, or
connect the 120-volt AC shore line to a suitable
power source.
NOTE: If storing your motorhome for an extended
period of time and batteries cannot be routinely
charged, it is advised to remove the batteries and
store them in a cool, dry location.
Do NOT store batteries on a moist concrete floor.
If batteries are not recharged routinely while in
storage, ensure batteries are fully recharged prior to
reinserting batteries into your motorhome.
BATTERY MAINTENANCE
o
Perform monthly inspections of the
batteries’ external condition. Look for cracks
in the covers and cases.
o
Ensure batteries are securely fastened in the
proper position.
o
Make sure battery clamps are tight and free
from corrosion.
o
Keep the batteries and terminals clean. Acid
and dirt accumulation can prevent sufficient
current from flowing through the cables and
can permit current to flow between the
terminals causing the batteries to discharge.
o
Clean the battery with a solution of baking
soda and water to neutralize any acid
present, then flush with clean water.
Foaming around terminals or on top of the
battery is normal during the cleaning
process.
o
Dry the cables and terminals before
reinstalling them. Do NOT apply grease to the
metal surfaces inside the cable terminals to
prevent corrosion. Grease is an insulator and
will prevent the flow of electricity. Use a
plastic ignition spray to protect the terminals
after you have cleaned and reinstalled them.
WARNING
Do not allow battery electrolyte to contact skin,
eyes, fabrics, or painted surfaces. The electrolyte
is a sulfuric acid solution which could cause
serious personal injury or property damage.
Wear eye protection when working around
batteries.
NOTICE
Do NOT allow any baking soda solution to get
into the battery. This can neutralize the battery
acid.