TEL: in NY 631-567-0314 TOLL FREE: 800-346-0857 FAX: 631-567-5826
NOTE :
This charger is designed for
and negative ground.
OUTPUT: 18 AMPERES
Page 2
Introduction
The AUTO CHARGE 1000 Pump Plus is a compact, completely automatic, single
channel battery charger designed for vehicles with a single battery system. The
charger is ruggedized to withstand the shock and vibration encountered by vehicle
mounted equipment. The Auto Charge 1000 Pump Plus operates an 091-9 air compressor. With the selector switch in the AC position the compressor runs only when the AC power
is applied. With the selector switch in the DC position the compressor will operate when the
AC power is on or off. In either position the compressor operates from the vehicle’s batteries,
the Pump Plus automatically recharging the batteries as required.
The battery charger features:
• Electronic remote sensing of true battery voltages, eliminates the need
for sensing wires
• Automatic current limiting
• Built-in BATTERY SAVER
• Remote battery charge/condition indicator
Charge Controls & Electronic Remote Sensing
The Auto Charge 1000 Pump Plus contains a precision voltage controller to
maintain the battery’s charge. Automatic electronic remote sensing measures
the true battery voltage, eliminating the need for the additional sense wires.
The output current of any charger is inherently a series of pulses whose frequency is determined by the power line frequency. Therefore their are brief
intervals during which no charging current flows. During this brief interval the
Auto Charge 1000 Pump Plus measures and stores the battery voltage. This
battery voltage is compared to a standard and any error is detected and used to
control the charger output at the desired level. Their is no “trickle charge” and
therefore no danger of overcharging and water boil-off.
Automatic Current Limiting
When batteries are severely discharged, some battery chargers can be overloaded due to the high charging current required. The Auto Charge 1000 Pump
Plus contains an automatic current limit. This circuit limits the output current to
the rated 15 amperes when charging a deeply discharged battery or if the
starter cranks the engine while charging. The current limiter thus eliminates the
need for an ignition interlock circuit.
Page 3
Battery Saver & Indicator
A 3 ampere BATTERY SAVER is built into the charger. When connected as
shown in the installation wiring diagram, loads on the battery such as radios and
rechargeable hand lights are automatically switched to the BATTERY SAVER
when power is applied to the charger. The BATTERY SAVER allows more efficient
charging by removing these loads. A BATTERY SAVER overload indicator alerts
the operator that the BATTERY SAVER load has exceeded 3 amperes.
WHEN A BATTERY SAVER OVERLOAD OCCURS:
a. Remove the loads for approximately two minutes
b. Reduce the load to 3 amperes or less
c. Reapply the load to the BATTERY SAVER
No fuses are required or provided as the BATTERY SAVER contains an electronic
overload interrupter.
Remote Battery Charge Condition Indicator
This remote indicator shows the charge condition of the battery in 10 levels
from “LOW CHARGE” to “FULLY CHARGED”. This device indicates a defective
battery when a bar graph does not rise to the “FULLY CHARGED” level after an
extended period of charging.
NOTE: If a battery is being charged with an external load of 1.5 to 4 amperes
across it’s terminals, the bar graph may move down 1 or 2 levels. This
does not indicate a defective battery.
To avoid this, connect all external loads to the BATTERY SAVER
terminals.
Loads connected to the BATTERY SAVER will be powered either from
the BATTERY SAVER power supply when the A.C. power is “ON”, or
they will be connected to the battery when the A.C. power is “OFF”.
Page 4
Auto Pump
Air Compressor
Note:
make sure
the Auto Pump
is mounted
vertical.
Installation Wiring Diagram
NOTE: INDICATOR WIRING, PIN 1 OF
INDICATOR MUST GO TO PIN 1 OF
CHARGER, PIN 2 OF INDICATOR TO
PIN 2 OF CHARGER AND SO FORTH.
PLEASE CHECK CONNECTORS AND
COLOR OF WIRES BEFORE PLUGGING
IN.
Auto Charge 1000 Pump Plus
PUMP PLUS
11
1
11
22
2
22
33
3
33
44
4
44
1000
AUTOAUTO
AUTO
AUTOAUTO
PUMPPUMP
PUMP
PUMPPUMP
++
+
++
COMCOM
COM
COMCOM
CHARGER
POSITIVEPOSITIVE
POSITIVE
POSITIVEPOSITIVE
BAT 1BAT 1
BAT 1
BAT 1BAT 1
BATTERY SAVER
OVER LOAD
AUTOAUTO
AUTO
DCDC
DC
DCDC
AUTOAUTO
PUMPPUMP
PUMP
PUMPPUMP
B.S.B.S.
B.S.
B.S.B.S.
POWERPOWER
POWER
POWERPOWER
ACAC
AC
ACAC
Pressure
Switch
BLK
BLK
RED
RED
Chassis
Range
Nut
Ground
WIRE SIZE CHART
CONNECTIONITEMDEFINITIONWIRE SIZE
COM
BATTERY
COMMON
BAT 1
B.S.
BATTERY#1POSITIVE CHARGING LEAD
BATTERY
SAVER
AUTO
PUMP+
AUTO
PUMP-
AUTO
PUMP
AUT O
PUMP
NEGATIVE CHARGING LEAD
FOR CHARGING BATTERIES
AND BATTERY SAVER LOAD
FOR BATTERY # 1
POSITIVE LEAD FOR BATTERY
SAVER LOADS.
AUTO PU MP, POSITIVE14 AW G
AUTO PUMP, NEGATIVE14 AW G
Chassis
Ground
Chassis
Ground
12 AW G
12 AW G
16 AW G
+ 12 Volts
Battery Saver Loads
(3 amps max.).
When the charger
is disconnect from
120 volts AC the
Battery Saver loads
automatically are
Accessories
connected to battery #1.
IMPORTANT : Wire size is
for a maximum length of 10
feet. If wiring is to be longer,
larger wiring is required. Additional information is available on request.
Page 5
Page 6
Specifications:
Input: 120 volt, 50/60 Hz, 3.5 amperesInput Fuse: 6 ampere, fast acting Output: 12 volts D.C. 15 amperes Max.Remote Sensing: Electronic, sense wires not required Number of Charger Outputs: 1 Number of Battery Saver Outputs: 1 Battery Saver Output: 12 volts D.C., 3 amperes Max. Indicators:Power: Red LED, indicates 120 volts power applied
Bar Graph: indicates charger output and state of charge of
battery
Weight: 16 lbs
Outline Dimensions, AUTO CHARGE 1000
Page 7
INSTALLATION RECORD & WARRANTY
Date Installed
Installed By
Vehicle Identification
Vehicle Owner
WARRANTY
All products of Kussmaul Electronics Company Inc. are warranted to
be free of defects of material or workmanship. Liability is limited to repairing or replacing at our factory, without charge, any material or defects
which become apparent in normal use within 3 years from the date the
equipment was shipped. Equipment is to be returned, shipping charges
prepaid and will be returned, after repair, shipping charges paid.
Kussmaul Electronics Company, Inc. shall have no liability for damages of any kind to associated equipment arising from the installation and
/or use of the Kussmaul Electronics Company, Inc. products. The purchaser, by the acceptance of the equipment, assumes all liability for any
damages which may result from its installation, use or misuse, by the
purchaser, his or its employees or others.
Page 8
INDICATOR INSTALLATION
1. Locate Indicator in a convenient place on the vehicle.
2. Place the template in position and center punch in 4 places.
3. Drill holes as shown.
5. Cut out square hole.
6. Connect wiring to charger using butt connector supplied.
7. Install as shown.
8. Insert 4 #6-32 screws and tighten, (CAUTION Do not over tighten because you will bend the plastic bezel and brake the watertight seal).
HOLE TEMPLATE
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