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)
8
4
910
11
12
1
3
5
13
6
7
14
Control Panel
2
DIAGNOSTIC/AUTO SHUTDOWN (STANDARD)
1. Compressor fault Needs attention. See Wedge
diagnostic panel for more detail.
2. Engine Fault Needs attention. See Wedge diagnostic
panel for more detail.
3. Hourmeter Records running time for maintenance.
4. Compressor Discharge Pressure Gauge Indicates
pressure in receiver tank, psi (kPa).
5. Fuel Level Gauge Indicates amount of fuel in tank.
CONTROLS (STANDARD)
6. Power Switch Flip ON to activate systems prior to
Starting. Flip OFF to stop engine.
7. Service Air Switch After warmup, PUSH. Provides full
air pressure at the service outlet.
OPTIONAL CONTROLS
8. Engine Speed Gauge Indicates engine speed.
9. Discharge Air Temp. Gauge Indicates in _F and _C.
Normal operating range: 185_F/85_C to 248_F /120_C.
10.Engine Oil Pressure Gauge Indicates engine oil pressure
(psi (kPa).
11.Engine Water Temp Gauge Indicates coolant
temperature, with normal operating range from 180_F/82_C to
210_F /99_C.
12.Voltmeter Indicates battery condition.
13.Spare
14.Wait To Start Lamp.