Troubleshooting; Maintenance - Enerwatt EWC612-1 User Manual

18. TROUBLESHOOTING

PROBLEM
Charger does not work?
Charger has no DC output?
No charging current?
The full / float light
won't come on.

19. MAINTENANCE

The charger is maintenance-free. If the power cord is damaged, the charger must be returned to the reseller for maintenance.
The case should be cleaned occasionally. The charger should be disconnected from the power while cleaning.
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Distribué par Distributed by:
Distribué par TCED intl
700, chemin du Grand Bernier Nord
Saint-Jean-sur-Richelieu
(Québec) J2W 2H1
FABRIQUÉ EN CHINE - MADE IN CHINA
INDICATION POSSIBLE CAUSES
No Indicator
No AC power
lights on
• Incorrect battery voltage
Red Power
selection
LED is ON but
• Battery is deeply discharges
the Charging
• Output is short circuited
LED is OFF
• Reverse polarity protection
• Losse / bad connection
Fault RED
to the battery
LED is ON
• Battery is severely
Fault Red LED
sulphated
is ON and Orange
• Battery has a damages cell
Charging LED
• Overheat protection mode
is Flashing
Fault Red LED
is ON and
• Battery Ah capacity too
Orange Charging
large for the battery
LED is Flashing
charger and it has time out
• Battery is defective
or
• Battery is severely
sulphated
Full Green LED
is Flashing
MODEL: EWC612-1
SUGGESTED SOLUTION
• Check AC connections ans make sure the AC Power
Point is seitched ON.
• Try a different AC Power Point which you know
is working.
• Check the battey voltage selection switch is set
to the correct voltage. For 6V batteries, the battey
voltage must be over 3V and for 12V batteries the
battery voltage must be over 8V for the charger
to start.
• Check DC connection between charger and battery
and make sure they are not short circuited.
(Touching each other)
• Check that the crocodile clips/ring terminals
are connected to the correct polarity.
Note: The charger output is only present when
connected to a battery.
• Check the battery condition, age, etc.
• Battery may need replacement.
• Move battery & charger to a cooler environment.
• Check the charger specifications matche
the battery capacity. Eg. make sure battery
capacity is not too big fot the charger.
• Battery may need replacement.
Phone/Téléphone: 450 348-8720
Toll free/Sans frais: 1 800-661-3330
USER'S MANUAL
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