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1) General Information
The EV™ Series Battery Charger represents a new phase in
charger design and performance. It's ideal for application
on emergency and specialty vehicles, utilizing "smart"
switching circuitry which puts batteries through the
optimum three-stage charge process, adapts for gel-cell,
AGM or lead-acid batteries, is rated for continuous duty
and is housed in an aluminum case with an optional
slide-in front access installation bracket.
Following is a brief listing of some of the more important
features/options. Each is fully detailed later in this manual:
• Three step "smart" charging: bulk, absorption, float
• Gel-Cell/AGM/Lead-Acid switch selects optimum charge/
float voltages based on battery type
• 90-264VAC, 50-60 Hz input – can be used anywhere in
the world
• Current limited – prevents damage in case of overloading
• Thermally controlled cooling fan allows continuous
operation at full-rated output
• High charge voltage time-out circuit prevents
overcharging during continuous high amperage demand
• Optional Remote Panel allows remote monitoring of
charger status
• Use as a power supply without in-line battery; allows
continued use of DC powered electronics (when AC is
available) in the event that batteries must be taken off-
line or removed
• Auxiliary output for electronics, air compressors, and
hand lights
II) Important Safety Instructions
1. SAVE THESE INSTRUCTIONS – This manual contains
important safety and operating instructions for the EV-40
Battery Charger.
2. Before using this battery charger, read all instructions
and cautionary markings on (1) the battery charger, (2)
the battery, and (3) product powered by the battery.
3. CAUTION – To reduce the risk of injury, charge only 6
cell (12 volt models) gel-cell or lead-acid rechargeable
batteries. Other types of batteries may burst, causing
personal injury and damage.
4. Do not expose charger to rain or spray.
5. Use of an attachment not recommended or sold by
NEWMAR may result in a risk of fire, electric shock or
injury to persons.
6. To reduce the risk of damage to the electric plug and
cord (if plugged into an AC outlet), pull by plug rather
than cord when disconnecting the charger.
P.O. Box 1306
Newport Beach
California 92663
7. Make sure the cord is located so that it will not be stepped
on, tripped over, or otherwise subjected to damage or stress.
8. An extension cord should not be used unless absolutely
necessary. Use of an improper cord could result in the risk
of fire and electric shock. If an extension cord must be
used, make sure:
A) That pins on the plug of the extension cord are the same
number, size and shape as those on the plug of the charger.
B) That the extension cord is properly wired and in good
electrical condition.
C) That the wire size is large enough for the AC amperage
rating of the charger. Refer to the SPECIFICATIONS Section,
page 10, to determine the full load input current of your
charger, and then use the chart below to determine the
correct gauge wire for any extension cord used.
RECOMMENDED MINIMUM AWG
SIZE FOR EXTENSION CORDS FOR
EV BATTERY CHARGER
25
16
9. Do not operate the charger with a damaged cord or
plug; replace them immediately.
10. Do not operate the charger if it has received a sharp
blow, been dropped, or otherwise damaged; take to a
qualified serviceman.
11. Do not disassemble the charger; take it to a qualified
serviceman when service or repair is necessary. Incorrect
reassembly may result in a risk of electric shock and fire.
12. To reduce the risk of electric shock, disconnect
the charger from AC source before attempting any
maintenance or cleaning.
WARNING – RISK OF EXPLOSIVE GASES
1. WORKING IN THE VICINITY OF A LEAD-ACID BATTERY
IS DANGEROUS. BATTERIES GENERATE EXPLOSIVE
GASES DURING NORMAL BATTERY OPERATION. FOR
THIS REASON, IT IS OF THE UTMOST IMPORTANCE THAT
BEFORE INSTALLING AND USING YOUR CHARGER, READ
THIS MANUAL AND FOLLOW THE INSTRUCTIONS EXACTLY.
www.newmarEVpower.com
Length of Cord, Feet
50
100
150
Size of Cord, AWG
14
12
10
E-Mail: techservice@newmarpower.com
3
Phone: 714-751-0488
Fax: 714-957-1621
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