Ingersoll-Rand IRN250-300H-2S, IRN37-160K-CC, IRN50-200H-CC, IRN75-160K-2S manual Piping legend

Models: IRN50-200H-CC IRN37-160K-CC IRN75-160K-2S IRN250-300H-2S IRN100-200H-2S

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8.0 GENERAL INFORMATION

KEY

1Air discharge

2Compressor

3Air filter

4Vacuum switch 1VAC

5Cooler, air

6Cooler, coolant

7Condensate discharge

8Coolant filter

9Pressure switch, coolant filter 1DPS

10Drain valve, coolant

11Temperature switch 1ATS

12Air inlet/adaptor

13Coolant stop solenoid valve 5SV

14Minimum pressure check valve

15Moisture separator

16Pressure transducer 4APT

17Pressure relief valve

18Scavenge filter / orifice / check

19Separator tank (primary/secondary)

20Oil temperature control valve

21Temperature transducer 2ATT

223SV blowdown solenoid valve

23Drive motor

24Blower motor

25Cooling air blower

26Cooling water inlet (W.C. only)

27Cooling water outlet (W.C. only)

28Pressure transducer 3APT

29Pressure transducer 6APT

30Dryer (customer supply equipment)

31Line filters (customer equipment)

32Receivers (customer equipment)

33Dryer AUX warning

34Line filter AUX warning

35Receiver trap AUX warning

36Remote pressure transducer 9APT (optional)

37Water stop valve 4SV (W.C. only)

38Typical customer downstream air treatment

39Anti − condensation valve 11SV

40Cooling air exhaust box

41Package discharge temperature transducer 4ATT

42Injection temperature, transducer 2CTT

43Orifice, seal scavenge air supply

44Seal scavenge line

45Temperature sensor 1ATT

46Electronic drain trap

47Interstage pressure relief valve. 2 stage.

48Interstage pressure transducer. 2 stage

49Element, separator

50Valve, aftercooler trim (W.C. only)

51Valve, airend discharge temperature control (W.C. only)

52Airend discharge check valve.

Piping legend

Air/coolant

Air

Coolant

Condensate

Cooling water (W.C. only)

Compressor enclosure Sensor connection

Equipment downstream of compressor

IRN37 - 160K - CC & IRN50 - 200H & IRN75 - 160K - 2S & IRN - 100 - 200H - 2S & IRN 250 - 300H - 2S

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Page 51
Image 51
Ingersoll-Rand IRN250-300H-2S, IRN37-160K-CC, IRN50-200H-CC, IRN75-160K-2S, IRN100-200H-2S manual Piping legend