Ingersoll-Rand 7120 - Manual (Page 25)

22 7/120 (P425AWIR), 9/110 (XP375AWIR), 10/105 (HP375AWIR), 14/85 (VHP300AWIR),
7/170 (P600WIR), 10/125 (HP450WIR), 14/115 (VHP400WIR)
8
4
9 10
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 warm–up, 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.