Can-Am DS 450 2008, Shop Manual

Page: 265 / 401

Section 06 ELECTRICAL SYSTEM
Subsection 02 (CHARGING SYSTEM)
Battery Cleaning
With the battery removed from vehicle, clean the
battery support, battery compartment, cables and
battery posts using a solution of baking soda and
water.
NOTE: Starter solenoid is located at bottom of bat-
tery compartment. Use cleaning solution sparing-
ly when cleaning battery compartment. Do not al-
low relay to soak in solution to avoid possible infil-
tration of starter solenoid. Rinse and dry solenoid
thoroughly.
Remove corrosion (if present) from battery cable
terminals and battery posts using a firm wire
brush. Rinse thoroughly with clear water and dry
using a clean cloth.
Apply a light coat of dielectric grease (P/N 293 550
004) on terminals.
Battery Inspection
Visually inspect battery casing for cracks or any
other damages. If casing is damaged, replace bat-
tery and thoroughly clean battery support, battery
compartment, and starter solenoid using a water
and baking soda solution.
Inspect condition of battery posts, battery sup-
port, battery compartment and wire terminal lugs.
Battery Storage
It is not necessary to remove the battery during
vehicle storage but it is recommended for long
term storage.
If the battery is left in the vehicle during storage or
used infrequently, disconnect the BLACK (-) nega-
tive battery cable to eliminate battery current drain
from the electrical equipment.
Recharge the battery once a month with an ap-
proved battery charger as per manufacturer's rec-
ommendations.
Clean battery, battery support, compartment
and connections as required, refer to
BATTERY
CLEANING
in this section.
For other recommendations during storage, refer
to battery manufacturers instructions.

WARNING
Ensure battery is stored in a safe place, out of
reach for children.
New Battery Activation
Refer to the instructions provided with the battery.
Battery Charging

WARNING
Always wear safety glasses and charge in a
well ventilated area. Never charge or boost a
battery while it is installed on vehicle. Do not
open the sealed caps during charging. Do not
place battery near open flame.
CAUTION: If battery becomes hot, stop charg-
ing and allow it to cool before continuing.
NOTE: Sealed VRLA batteries have an internal
safety valve. If battery pressure increases due to
overcharging, the valve opens to release excess
pressure, preventing battery damage.
Perform a
BATTERY VOLTAGE TEST (no load)
.
An automatic charger is a fast and convenient way
for error-proof charging.
Always follow the battery manufacturers charging
instructions.
Battery should be charged at a slow charge rate of
1/10 its given 10 hour capacity.
When using a constant current charger, charge
battery according to the chart below.
Battery Voltage Below 12.8 V and Above 11.5 V
STANDARD CHARGING
(RECOMMENDED)
BATTERY
TYPE
TIME CHARGE
YT7B-BS 5-10 hours 0.7 A
QUICK CHARGING
BATTERY
TYPE
TIME CHARGE
YT7B-BS 1 hour 3 A
Battery Installation

WARNING
Always connect RED (+) cable first then
BLACK (-) cable.
Insert the fasteners in the battery posts.
Lift the battery support and insert the battery in
the compartment with the battery terminals to-
wards the rear of the vehicle.
Install the two support mounting screws.
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