KUSSMAUL 091-198-12-PP User manual

File: IM_091-198-12-PP_revD.indd
Rev: D
Revised By: MFG/PSS
Date: 1-30-2015
AUTO PUMP
STATUS CENTER
VOLTAGE & PRESSURE
INSTRUCTION MANUAL
3 YEAR WARRANTY
MODEL #: 091-198-12-PP
170 Cherry Avenue
West Sayville, NY 11796
www.kussmaul.com
Ph: 800-346-0857
Fax: [phone]
[email protected]

INTRODUCTION
The Auto Pump Status Center is an air pressure sensor with indicator that displays air pressure in
pounds per square inch (PSI). The indicator contains a 2.5-digit numerical display and bar graph. The
PSI indicator works in conjuction with an air pressure sensor. The air pressure sensor port can be
connected to an air supply to measure and display PSI. Additionally, a 3.5-digit display measures and
displays battery voltage.
The indicator is designed to be mounted on the exterior of a vehicle so that the battery voltage and PSI
condition may be easily viewed. The indicator ts the Kussmaul standard indicator panel cut out.
FEATURES
I. PUMP PLUS STATUS CENTER
• Pressure sensor interface with 5/32 air supply input port
• 2.5-digit PSI display
• 3.5 digit VOLTAGE display
• Battery status LEDs
• 4-segment bar graph
II. AIR SUPPLY
A 5/32 air supply input port is used to connect air supply to the pressure sensor interface and a 1/8
NPT is provided for connecting to the air tank.
III. NUMERICAL DISPLAYS
A 2.5-digit display provides a PSI reading of the supplied air pressure; additionally a 3.5-digit display
provides a voltage reading of the systems battery voltage.
IV. BATTERY STATUS LEDs
4 LED’s provide battery condition status: Hi Voltage, Charged, Charging, and Low Voltage.
V. BAR GRAPH
The 4-segment bar graph is a graphical representation of the aire supply condition. The bottom bar
will ash if the supply pressure is below 50 PSI. All bars are illuminated when the pressure reaches
150 PSI.
OPERATION
The 091-198-12-PP consists of a pressure sensor interface and indicator to measure and display PSI
and battery voltage. A bar graph on the indicator provides a graphical representation of the air supply
condition, while LEDs provide information on the condition of the battery.
During operation, the pressure sensor continuously monitors the air supply present at the air input port.
The pressure sensor then genarates an analog signal, which is then sent to the indicator. The indicator
then convertes the analog signal to the digital display. A 2-pin terminal connector is used to supply power
to the pressure sensor interface. Additionally, a 4-pin terminal connector is used to interface the indicator
with the pressure sensor. The 4-pin terminal provides power and pressure sensor signal to the indicator.
Whenever the monitored air supply drops below 50 PSI the bottom bar graph LED will ash indicating
low pressure. The 4-segment bar graph is fully illuminated when the air supply reaches 150 PSI.
170 Cherry Avenue
West Sayville, NY 11796
www.kussmaul.com
Ph: 800-346-0857
Fax: [phone]
[email protected]
2

3
INSTALLATION INSTRUCTIONS
I. MOUNTING THE AUTO PUMP STATUS CENTER
1. Mount the pressure sensor interface in a suitable location protected from moisture and excessive
heat.
2. The indicator is designed to be mounted on the exterior of a vehicle so that the PSI condition may
be easily viewed.
II. WIRING THE AUTO PUMP STATUS CENTER
1. See gure 1, Wiring the Auto Pump Status Center.
2. Connect the air supply to the air pressure sensor input port using 5/32 tubing. A straight tting,
1/8 NPT, is supplied for connecting to the air tank.
3. Connect DC input power to the 2-pin terminal. For continuous operation, supply continuous power
to the pressure sensor interface.
4. Connect the indicator to the 4-pin terminal located on the pressure sensor interface.

III. FIGURE 1: AUTO PUMP STATUS CENTER
091-198-12-PP: Wiring Instructions
1 2 1 2 3 4
¼ AMP
FUSE
AIR PRESSURE SENSOR
Model 091-198
+12 V
GND
+12V
GND
SIG.
+12V
AUX.
AIR
150 PSI
MAX
POWER OUTPUT
FROM AIR SUPPLY
(5/32 TUBING)
RED (20AWG)
BLACK (20AWG)
BATTERY
+
-
Note: recommended 20 AWG
cable not supplied
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SPECIFICATIONS
Input Voltage: 7-16 VDC (12 VDC nominal)
Input Current: 100 mA, maximum
Input Fuse: 250 mA (1/4 Amp)
Air Supply: 150 PSI, max
LED Voltage Set Points:
High Voltage: 14.82 VDC and above
Charged: 13.08 to 14.82 VDC
Charging: 12.84 to 13.08 VDC
No LEDs On: 12.30 to 12.84 VDC
Low Voltage: 12.30 VDC and below
Hardware Pack Provided: (1) PLBPC4-01: Fitting, Straight, 1/8 NPT X 5/32
(36”) WIR1B-201-10: Nylon, M 5/32” O.D. Tubing
Weight: .5 pounds
OUTLINE DRAWING
170 Cherry Avenue
West Sayville, NY 11796
www.kussmaul.com
Ph: 800-346-0857
Fax: [phone]
[email protected]
5
0.75
2.375
3.20
3.90
4.70
INDICATOR
3/16" DIA.
4,75 1.50
3.00
5.25
INTERFACE

OPTIONAL ACCESSORIES
I. INDICATOR SEAL, MODEL #: 091-39-109
• Provides a waterproof seal for the status center display
170 Cherry Avenue
West Sayville, NY 11796
www.kussmaul.com
Ph: 800-346-0857
Fax: [phone]
[email protected]
6

INSTALLATION RECORD
DATE INSTALLED _______________________________________________________
INSTALLED BY _________________________________________________________
VEHICLE IDENTIFICATION _______________________________________________
VEHICLE OWNER _______________________________________________________
WARRANTY POLICY
All products of Kussmaul Electronics 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. Defective products should be
returned to Kussmaul Electronics with shipping charges prepaid. Upon repair,
products will be returned to customer with shipping charges paid.
Kussmaul Electronics shall have no liability for damages of any kind to associated
equipment arising from the installation and/or use of the Kussmaul Electronics
products. The purchaser, by the acceptance of the equipment, assumes all liabil-
ity for any damages which may result from its installation, use or misuse, by the
purchaser, his or its employees or others.
170 Cherry Avenue
West Sayville, NY 11796
www.kussmaul.com
Ph: 800-346-0857
Fax: [phone]
[email protected]
7