Battery Charging - Schumacher Electric DY-1420 Manual De Instrucciones

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H.
WARNING: This charger is manual operation only and must be monitored at all times.
INTERRUPTOR 1
Switch #1 - Use this switch to select the 55↔140 Amp Engine
Start and the 20 Amp Charge Rate. Switch #2 must be in the
down position (Select Position) when using Switch #1.
Switch #2 - Use this switch to select the 2 Amp position, OFF
position and use to select use of Switch #1.
The Ammeter indicates the amount of current measured in amperes
that is being drawn by the battery. For example, In the 20 amp charge
rate a typical discharged battery will initially draw approximately 20
amps. As the battery continues to charge, current will taper to 5 to 60
I.
1. Set charge rate switch to OFF positions.
2. With the charger unplugged from the AC outlet, connect the
charger to the battery following instructions given in section
F.
3. Plug the charger AC power cord into the AC outlet.
4. During extremely cold weather or when the battery is
severely exhausted, charge the battery for about 5 minutes
before cranking the engine.
5. Set the Charge Rate Switch (#2) to the Engine Start position
(down position) and (#1) in 55-140 position (Engine Start)
and crank the engine for no more than three seconds. When
in Engine Start position, but not cranking engine, charger
puts out a maximum of 55A. Follow the Duty Cycle printed
on the front panel of your charger for proper On/Off times.
j.
CHARGER MUST BE ASSEMBLED BEFORE USING.
1. Before charging any battery, make sure the electrolyte (battery
liquid) in each cell is at correct level.
2. Set all switches to the OFF position.
3. If the battery is being charged inside the vehicle, use connection
procedures outlined in Section F. Should the battery be removed
from the vehicle, follow the instruction in Section D, step 6 and
Section G. Plug the power cord into the AC outlet.
4. Set the charge rate switch to the desired charge position. See
Charge Charts.
OUTPUT SELECTOR CONTROLS
SWITCH 1

BATTERY CHARGING

Input: 120V AC, 60Hz, 1.2/4.3/12.8/30A
Entrada: 120V CA, 60Hz, 1.2/4.3/12.8/30 A
Output: 12V DC, 2/20A continuous;
Salida: 12V DC, 2/20 A continuous;
55A intermittent: 120 seconds maximum on,
55A intermitentes: 120 segundos maximo encendido,
240 seconds minimum off.
240 segundos minimos apagago.
140A intermittent: 3 seconds maximum on,
140A intermitentes: 3 segundos maximo encendido,
240 seconds minimum off.
240 segundos minimos apagago.
SWITCH 2
INTERRUPTOR 2
amps at full charge. The Start area of the meter indicates a high rate
of current being drawn from the charger. When cranking an engine,
the starter motor draws upwards to 200-300 amps. The meter needle
will be at the extreme right side of the start area. Sometimes a bat-
tery for the first few minutes of it's charge will draw more than 40/60
amps, in this case the needle may be within but not to the extreme
right side of the start area. The 2 amp charge rate may indicate
some activity on the meter. The meter doesn't have the resolution
to display this low rate.
ENGINE START
6. If the engine fails to start, charge the battery for 5 more
minutes before attempting to crank the engine again.
7. After the engine starts, move the charge rate switch to
OFF and unplug the AC power cord from the outlet before
disconnecting DC clamps.
Do not try to engine start a vehicle without a battery in it. You may
damage the vehicle's system. If the engine spins, but doesn't start
after several starting attempts, there is a problem with the engine
of the vehicle other than its starting system. STOP cranking the
engine until the other problem has been found and corrected.
NOTE: These battery chargers are not automatic and can
Entree: 120V CA, 60Hz, 1.2/4.3/12.8/30 A
Sortie: 12V CC, 2/20 A continu;
overcharge a battery if permitted to operate for ex-
55A intermitent: 120 secondes maximum de marche,
240 secondes minimum d arret.
tended periods of time. Monitor the charging often.
140A intermit: 3 secondes maximum de marche,
240 secondes minimum d arret.
Also, your charger may exhibit a noise (buzzing)
during charging. Laminations of the transformer
tend to vibrate. This is normal...continue to charge
the battery. The noise may continue after charger is
disconnected from battery.
4

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