SAVE THESE INSTRUCTIONS. This manual contains important safety and operating instructions for the battery charger you have
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purchased. You may need to refer to these instructions at a later date.
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CAUTION: To reduce risk of injury, charge only lead-acid rechargeable batteries. Other types of batteries may burst causing personal
injury and property damage.
3. Do not expose the charger to rain or snow if specifically warned on the unit not to do so.
4. Use of an attachment not recommended or sold by the battery charger manufacturer may result in a risk of fire, electric shock, or injury to
persons.
5. To reduce the risk of damage to the electric plug and cord, pull by the plug rather than the cord when disconnecting the charger.
6. Make sure the cord is located so that it will not be stepped on, tripped over, or otherwise subjected to damage or stress.
7. An extension cord should not be used unless absolutely necessary. Use of an improper extension cord could result in a risk of fire and electric
shock. If an extension cord must be used, make sure:
a. That the pins on the plug of extension cord are the same number, size, and shape as those of the plug on the charger;
b. That the extension cord is properly wired and in good condition; and
c. If the length of the extension cord is less than 25 feet, use a 14AWG cord, If 50 feet- 12AWG, 100 feet-10AWG, 150 feet-8AWG.
8. Do not operate the charger with a damaged cord or plug, replace them immediately.
9. Do not operate the charger if it has received a sharp blow, been dropped, or otherwise damaged in any way; take it to a qualified serviceman.
10. Do not disassemble the charger; take it to a qualified serviceman when service or repair is required. Incorrect reassembly may result in risk of
electric shock or fire.
11. To reduce the risk of electric shock, unplug the charger from the outlet before attempting any maintenance or cleaning. Turning off the
controls will not reduce this risk.
WARNING - RISK OF EXPLOSIVE GASES
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a. WORKING IN VICINITY OF A LEAD-ACID BATTERY IS DANGEROUS. BATTERIES GENERATE EXPLOSIVE GASES DURING
NORMAL BATTERY OPERATION. FOR THIS REASON IT IS OF UTMOST IMPORTANCE THAT EACH TIME BEFORE USING YOUR
CHARGER, YOU READ THIS MANUAL AND FOLLOW THE INSTRUCTIONS EXACTLY.
b. To reduce the risk of battery explosion, follow these instructions and those published by the battery manufacturer and manufacturer of
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any equipment you intend to use in vicinity of the battery. Review cautionary markings on these products and on the engine.
PERSONAL PRECAUTIONS
a. Someone should be within range of your voice or close enough to come to your aid when you work near a lead-acid battery.
b. Have plenty of fresh water and soap nearby in case battery acid contacts skin, clothing, or eyes.
c. Wear complete eye protection, and clothing protection. Avoid touching eyes while working near battery.
d. If battery acid contacts skin or clothing, wash immediately with soap and water. If acid enter eyes, immediately flood eyes with running
cold water for at least 10 minutes and get medical attention immediately.
e. NEVER smoke or allow a spark or flame in vicinity of the battery or engine.
f. Be extra cautious to reduce risk of dropping a metal tool onto the battery. It might spark or short circuit the battery or other electrical
parts that may cause an explosion.
g. Remove personal metal items such as rings, bracelets, necklaces, and watches when working with a lead-acid battery. A lead-acid
battery can produce a short circuit current high enough to weld a ring or the like to metal, causing a severe burn.
h. Use this charger for charging a LEAD-ACID battery only. It is not intended to supply power to a low-voltage electrical system other than
in an automotive application. Do not use this battery charger for charging dry-cell batteries that are commonly used with home
appliances. These batteries may burst and cause injury to persons and damage to property.
i. NEVER charge a frozen battery.
PREPARING TO CHARGE
a. If necessary to remove battery from vehicle to charge, always remove the grounded terminal from the battery first. Make sure all
accessories in the vehicle are off, so as not to cause an arc.
b. Be sure the area around the battery is well ventilated while the battery is being charged. Gas can be forcefully blown away by using a
piece of cardboard or other non-metallic material as a fan.
c. Clean the battery terminals. Be careful to keep corrosion from coming in contact with eyes.
d. Add distilled water in each cell until battery acid reaches level specified by the battery manufacturer. This helps purge excessive gas
from cells. Do not overfill. For a battery without cell caps, carefully follow the manufacturer's recharging instructions.
e. Study all battery manufacturer's specific precautions such as removing or not removing the cell caps while charging and the
recommended rates of charge.
f. Determine voltage of the battery by referring to the car owner's manual and make sure that the output voltage selector switch is set at the
correct voltage. If the charger has adjustable charge rate, charge the battery initially at the lowest rate.
CHARGER LOCATION
a. Locate the charger as far away from the battery as the DC cables permit.
b. Never place the charger directly above the battery being charged; gases from the battery will corrode and damage the charger.
c. Never allow battery acid to drop on the charger when reading the 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 a battery on top of the charger.
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16. DC CONNECTION PRECAUTIONS
a. Connect and disconnect the DC output clamps only after setting the charger switches to the OFF position and removing the AC cord from
the electric outlet. Never allow the clamps to touch each other.
b. Attach the DC clamps to the battery post and twist or rock back and forth several times to make a good connection. This tends to keep
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the clamps from slipping off the terminals and helps to reduce the risk of sparking.
FOLLOW THESE STEPS WHEN THE BATTERY IS INSTALLED IN A VEHICLE. A SPARK NEAR THE
BATTERY MAY CAUSE A BATTERY EXPLOSION. TO REDUCE THE RISK OF A SPARK NEAR THE
BATTERY:
a. Position the AC and DC cords to reduce the risk of damage by the hood, door, or moving engine parts.
b. Stay clear of fan blades, belts, pulleys, and other parts that can cause injury to persons.
c. Check the polarity of the battery post. The POSITIVE (P, +) battery post usually has a larger diameter than the NEGATIVE (N, –) post.
d. Determine which post of the battery is grounded (connected) to the chassis. If the negative post is grounded to the chassis (as in most
vehicles), see item "e". If the positive post is grounded to the chassis, see item "f".
e. For negative-grounded vehicles, connect the POSITIVE (RED) clamp from the battery charger to the POSITIVE (POS, P, +) ungrounded
post of the battery. Connect the NEGATIVE (BLACK) clamp to the vehicle chassis, heavy gauge metal part of the frame, or engine
block, away from the battery. Do not connect to the carburetor, fuel lines, or sheet metal body parts.
f. For positive-grounded vehicle, connect NEGATIVE (BLACK) clamp from the battery charger to the NEGATIVE (NEG, N, –) ungrounded
post of the battery. Connect POSITIVE (RED) clamp to the vehicle chassis or engine block away from the battery. Do not connect the
clamp to the carburetor, fuel lines, or sheet-metal body parts. Connect to a heavy gauge metal part of the frame or engine block.
g. When disconnecting the charger, turn the switches to OFF, disconnect the AC cord, remove the clamp from the vehicle chassis, and then
remove the clamp from the battery terminal.
h. See the operating instructions for length of charge information.
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FOLLOW THESE STEPS WHEN THE BATTERY IS OUTSIDE THE VEHICLE. A SPARK NEAR THE
BATTERY MAY CAUSE A BATTERY EXPLOSION. TO REDUCE THE RISK OF A SPARK NEAR THE
BATTERY:
a. Check the polarity of the battery post. The POSITIVE (POS, P, +) usually has a larger diameter than the NEGATIVE (NEG, N, –) post.
b. Attach at least a 24 inch long 6-gauge (AWG) insulated battery cable to the NEGATIVE (NEG, N, –) battery post.
c. Connect the POSITIVE (RED) charger clamp to the POSITIVE (POS, P, +) post of the battery.
d. Position yourself and free end of cable as far away from the battery as possible - then connect the NEGATIVE (BLACK) charger clamp to
the free end of cable.
e. Do not face the battery when making the final connection.
f. When disconnecting the charger, always do so in reverse sequence of connecting procedure, and break the first connection while
standing as far away from the battery as practical.
g. A marine (boat) battery must be removed and charged on shore. To charge it on board requires equipment specially designed for marine
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use.
GROUNDING AND AC POWER CORD CONNECTION INSTRUCTIONS
The charger should be grounded to reduce the risk of electric shock. This charger is equipped with an electric cord having an equipment
grounding conductor and a grounding plug. The plug must be plugged into an outlet that is properly installed and grounded in accordance with
all local codes and ordinances.
DANGER: Never alter the AC cord or plug provided - if it will not fit the
outlet, have a proper outlet installed by a qualified electrician. Improper
connection can result in a risk of an electric shock. This battery charger is
for use on a nominal 120-volt circuit, and has a grounding plug that looks
like the plug illustrated in FIGURE (A). A temporary adapter, which looks
like the adapter illustrated in FIGURE (C), may be used to connect this plug
to a two-pole receptacle, as shown in FIGURE (B), until a properly grounded
outlet can be installed by a qualified electrician.
GROUNDED
OUTLET
GROUNDING METHODS
ADAPTER
COVER OF GROUNDED
OUTLET BOX
(A)(B)
GROUNDING
DANGER: Before using an adapter as illustrated, be certain that the center screw of the outlet plate is grounded. The green-colored rigid
ear or lug extending from the adapter must be connected to a properly grounded outlet - make certain it is grounded. If necessary, replace the
original outlet cover plate screw with a longer screw that will secure the adapter ear or lug to the outlet cover plate and make ground
connection to grounded outlet.
NOTE: USE OF AN ADAPTER IS NOT ALLOWED IN CANADA. IF A GROUNDING TYPE RECEPTACLE IS NOT AVAILABLE, DO NOT
USE THIS APPLIANCE UNTIL THE PROPER OUTLET IS INSTALLED BY A QUALIFIED ELECTRICIAN.
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CHARGE PERIOD
The approximate required time to bring a battery to full charge state depends upon the number of ampere-hours (AH) depleted from the
battery. AH are determined by multiplying the number of hours times the number of Amps supplied by a battery to a load and normally
indicated on the battery. For example - if a load was connected to a battery, which drew 7 Amps for a period of 5 hours, the battery will have
supplied 35 AH. The approximate recharge time would then be calculated by dividing the 35 AH depleted from the battery, by the ampere
charge rate of the charger. To allow for tapering of the charge rate add 25 percent to the charge time.
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OPERATING INSTRUCTIONS: CHARGING
●SLOW BLINKING RED LIGHT - Indicates possible weak battery.
● FAST BLINKING RED LIGHT – Before charge this indicates battery is connected backwards, check connection.
● CONTINUOUS RED LIGHT - Indicates AC power is on.
● CONTINUOUS GREEN LIGHT - Indicates correct connection. If when battery is connected, the green light does not light, check for
proper polarity or poor connections. If the battery voltage is below 4 volts the green light will not come on.
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ADAPTER
MEANS
(C
)
● BLINKING GREEN LIGHT - Indicates charge is complete, charger in the float mode.
● CONTINUOUS YELLOW LIGHT - Indicates charging, bulk charge, less than 80% charged.
●FLASHING GREEN AND YELLOW LIGHTS - Flooded batteries only. Indicates deep discharge recovery process.
NOTES:
FOUR SECOND DELAY
To avoid sparking, the charger tests for correct polarity before applying current to the battery. When connected properly, the green light will
come on for 4 seconds before the yellow light comes on.
DEEP DISCHARGE RECOVERY
If the charger determines a battery is deeply discharged, it will attempt to recover the battery with a program designed to enhance charge
acceptance. Because of the high voltage levels required for recovery, this program is not included for sealed batteries.
OPERATING PROCEDURE
1. Plug AC cord into outlet. Turn POWER switch ON. RED light will come on.
2. Select mode of operation Flooded or Sealed/GEL. Most VRLA would be charged with flooded see battery manual for details, if in doubt
charge with sealed.
3. Connect the RED clamp to the positive (+) and the BLACK clamp to the negative (-). The GREEN light will come on for 4 seconds. See
PREPARING TO CHARGE portion under IMPORTANT SAFETY INSTRUCTIONS of this manual.
4. The YELLOW light will come on when the GREEN light goes off and charging will begin.
5. If the battery is deeply discharged, the YELLOW and GREEN lights will flash on and off for up to 30 minutes, in flooded setting.
6. Charging will be discontinued if the battery will not accept charge after a reasonable amount of time and the RED light will flash.
7. Charging time will depend on the size and state of charge of the battery.
8. When charging is complete, charger will go into a float mode and the GREEN light will blink.
NOTES ON RECOVERY OF DEEPLY DISCHARGED BATTERIES:
a. Not all deeply discharged batteries can be recovered.
b. Most weak batteries will be detected while charging. However, some batteries which have been recovered from a deep discharge will
maintain an acceptable open circuit voltage but have a reduced capacity under load. Always load test or otherwise test a recovered
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battery to determine if the CCA capacity is within 80% of the rated value.
DEAD BATTERY OVERRIDE
If the battery voltage is below 4V the battery charger will not recognize that it has been connected to a battery. Most batteries even if
completely discharged will recover to a voltage greater than 4V, but if a battery is left in a discharged state for an extended period of time the
voltage may fall below 4V. This charger has been equipped with a Dead Battery Override switch; this can be used to start the charger if the
battery voltage is below 4V.
OPERATION:
a. Connect the deeply discharged battery to charger, battery should be placed as far away from the charger as the cables will allow. (See
Section 18). Please insure that the battery is connected with the correct polarity.
b. Press and hold the override switch; green LED should light, if monitoring the battery voltage should see it rise.
CAUTION: Never press the override switch without a battery connected.
c. After several seconds release the override switch, if the battery will accept a charge it should now start charging. For best results the
Battery Type switch should be set for flooded. If the battery is a sealed type; the Battery Type switch can be changed after the battery
has reached the gassing point (Yellow Led starts to flash).
d. The battery may have to be connected to the charger several times before the charger will not fail the battery as a bad battery (Red Led
Flashing). NOTE: The operator should only need to press the override for the first attempt to recover the battery.
. OPERATING INSTRUCTIONS: ELECTRICAL STABILITY SYSTEM
GENERAL OPERATION:
1. With AC cord plugged into an outlet the RED light will be on continuously.
2. For best results the battery should be fully charged before being used with the Electrical Stability System
3. Set the selector switch to the ESS/FLASH setting (center).
4. Connect the RED clamp to the battery positive (+), connect the black clamp to the grounded frame of the vehicle (see Sec-17 on
charging batteries installed in a vehicle), in the unusual case that the vehicle has a positive ground, connect the black clamp to the
battery negative post (-) and the red clamp to the chassis.
5. When the charger detects the battery voltage is present the GREEN light will light for 4 seconds. The YELLOW light will then come on
and the unit will start to ramp up the DC current. When the charger reaches the safe operating level the YELLOW light will start to blink.
6. The unit will not shut off, it will maintain the voltage within it’s capabilities until the unit is turned off.
7. If the voltage should fall below the specified level the YELLOW light will return to continuously on. If the unit can not maintain the voltage
level for more than 20 seconds then the RED light will start to flash. At this point the unit is supplying maximum output and the battery
voltage should be monitored to make sure it does not drop below minimum levels required for testing and/or programming.
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WIRING DIAGRAM
ESS6007B REPAIR PARTS
Item
Description Part No.
1 Front Leg .................................................................... 605671
Worn clamps should be replaced. Worn parts can lead to poor connections and present a safety hazard. See parts list for part number of D.C.
Cord kit. Any Maintenance or repair of this unit that involves disassembly of the cabinet should be done only by a qualified serviceman. Incorrect
reassembly may result in a risk of electric shock when the unit is subsequently used.
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