Ingersoll-Rand 7120 Air Compressor User Manual


 
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7/120 (P425AWIR), 9/110 (XP375AWIR), 10/105 (HP375AWIR), 14/85 (VHP300AWIR),
7/170 (P600WIR), 10/125 (HP450WIR), 14/115 (VHP400WIR)
WEDGE
CONTROLLER
CAN HI
CAN LO
CAN SHLD
KEY SWITCH
ANALOG THROTTLE RANGE=
1.10VDC (1400RPM) TO 3.7VDC (2400RPM)
ANALOG THROTTLE
ENGINE
CONTROLLER
FIGURE 21
WEDGE TO ENGINE INTERFACE IR ENGINE
CONTROLL PANEL HARNESS
SOLENOID VALVES
ENGINE ECM
DIAGNOSTIC
INTERFACE
24VDC HEATERS
GUAGES
HOURMETER
CONTROL PANEL
SWITCHES
WEDGE
CONTROLLER
SPEED SENSOR
FUEL LEVEL SWITCH
PRESSURE
TRANSDUCER
TEMPERATURE
SENSOR
BATTERY STARTING
AND CHARGING
SYSTEM
ESTOP SWITCHES
HARNESS SYSTEM SCHEMATIC
FIGURE 22