fiac HP50 - Page 43

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DRAWINGS AND DIAGRAMS 7
1 Air filter 2 Silencer 3 Pressure switch 4 Air radiator 5 Minimum valve 6 Gauge 7 Safety valve 8 Separator filter 9 Oil separator tank
10 Oil level indicator 11 Oil drainage tap
12 Thermostatic bulb 13 Thermostatic valve 14 Oil filter 15 Oil radiator 16 Machine temperature probe 17 Cooling fan 18 Electric motor 19 Direct transmission 20 Screw compressor unit 21 Adjustment valve 22 Idle running choker 23 Solenoid valve (only for V100)
A ADJUSTMENT VALVE UNIT B COMPRESSOR UNIT C OIL SEPARATOR UNIT D RADIATOR BATTERY UNIT
1 oil air mix delivery circuit 2 air delivery to radiator battery 3 idle running and adjustment valve pilot circuit 4 oil priming circuit 5 oil by pass circuit 6 oil recovery circuit 7 oil injection circuit