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Ingersoll-Rand Sierra SL 90 Operation And Maintenance Manual
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Ingersoll-Rand Sierra SL 90 Operation And Maintenance Manual

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SL, SM & SH 90, 110, 132, 150, 200, 250 & 300 (50Hz)
L, H & HH 125, 150, 200, 250, 300, 350 & 400 (60Hz)
PRINT LANGUAGE
ENGLISH
PORTUGUESE
ITALIAN
SPANISH
This manual contains
important safety information
and must be made available
to personnel who operate and
maintain this machine.
en
pt
it
es
OPERATION AND MAINTENANCE MANUAL
LIBRO D'USO E MANUTENZIONE
MANUAL DE MANEJO Y MANTENIMIENTO
MANUAL DE OPERAÇAO E CONSERVAÇAO
C.C.N. : 80441306
REV.
DATE
: D
: JANUARY 2010

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Summary of Contents for Ingersoll-Rand Sierra SL 90

  • Page 1 SL, SM & SH 90, 110, 132, 150, 200, 250 & 300 (50Hz) L, H & HH 125, 150, 200, 250, 300, 350 & 400 (60Hz) OPERATION AND MAINTENANCE MANUAL LIBRO D’USO E MANUTENZIONE PRINT LANGUAGE MANUAL DE MANEJO Y MANTENIMIENTO ENGLISH MANUAL DE OPERAÇAO E CONSERVAÇAO PORTUGUESE...
  • Page 3 U.K. PRESSURE SYSTEM REGULATIONS – FINAL IMPLEMENTATION 1 JULY 1994 COMPONENT CURRENT REVISED COMMENT INFORMATION INFORMATION Pressure vessel. F59 form (U.K. only) As required, detailed F59 regulation ended As required, detailed examination by local / 1 July 1994. examination by local / national legislation.

  • Page 5: Table Of Contents

    CONTENTS & ABBREVIATIONS CONTENTS ABBREVIATIONS & SYMBOLS CONTENTS #### Contact Ingersoll–Rand for serial number –>#### Up to Serial No. FOREWORD ####–> From Serial No. Not illustrated Option DECALS Not required As required SAFETY Sitemaster/Sitepack High ambient machine GENERAL INFORMATION Watercooled machine Aircooled machine Energy recovery system INSTALLATION / HANDLING...

  • Page 6: Foreword

     COPYRIGHT 2010 products sold previously. INGERSOLL RAND COMPANY SL, SM & SH 90, 110, 132, 150, 200, 250 &300 (50Hz) L, H & HH 125, 150, 200, 250, 300, 350 & 400 (60Hz)

  • Page 7: Decals

    DECALS ISO SYMBOLS GRAPHIC FORM AND MEANING OF ISO SYMBOLS Prohibition / Mandatory Information / Instructions Warning RESET Use fork lift truck from this side only. Do not use fork lift truck from this side. Emergency stop. On (power). Off (power). AUTOMATIC RESTART MAINTENANCE MAINTENANCE PROHIBITED...
  • Page 8 DECALS CHANGE / REPLACE CLEAN POWER INLET (AC) Pinch point hazard. Keep hands clear. SL, SM & SH 90, 110, 132, 150, 200, 250 &300 (50Hz) L, H & HH 125, 150, 200, 250, 300, 350 & 400 (60Hz)
  • Page 9 DECALS 50Hz WARNING – Do not undertake any WARNING – Before starting the machine WARNING – For operating temperature maintenance on this machine until the consult the operation and maintenance below 2_C, consult the operation and electrical supply is disconnected and the air manual.
  • Page 10 DECALS 50Hz Do not breathe the compressed air from this WARNING WARNING EXHAUST GAS machine. Do not remove the Operating and Maintenance Do not operate the machine without the guard Do not stack. manual and manual holder from this machine. being fitted.
  • Page 11 DECALS 50Hz Use only Ingersoll–Rand ULTRA COOLANT Air intake. Minimum clearance to walls. lubricating oil. Oil pressure Air pressure Filter condition SL, SM & SH 90, 110, 132, 150, 200, 250 &300 (50Hz) L, H & HH 125, 150, 200, 250, 300, 350 & 400 (60Hz)
  • Page 12 DECALS 60Hz SL, SM & SH 90, 110, 132, 150, 200, 250 &300 (50Hz) L, H & HH 125, 150, 200, 250, 300, 350 & 400 (60Hz)
  • Page 13 DECALS 60Hz SL, SM & SH 90, 110, 132, 150, 200, 250 &300 (50Hz) L, H & HH 125, 150, 200, 250, 300, 350 & 400 (60Hz)
  • Page 14 DECALS 60Hz SL, SM & SH 90, 110, 132, 150, 200, 250 &300 (50Hz) L, H & HH 125, 150, 200, 250, 300, 350 & 400 (60Hz)

  • Page 15: Safety Ar

    SAFETY DANGER! If more than one compressor is connected to one common Hazard that WILL cause DEATH, SEVERE INJURY or substantial downstream plant, effective isolation valves must be fitted and property damage if ignored. Instructions must be followed precisely to controlled by work procedures, so that one machine cannot accidentaly be pressurised / over pressurised by another.
  • Page 16 SAFETY Mobile Telephones The correct operation of this machine may be affected by the nearby use of a mobile telephone. Ensure that such telephones, when in use, are kept at least 5 metres from the perimeter of a machine which is operating or is being worked on whilst connected to its power supply.

  • Page 17: General Information Wc

    GENERAL INFORMATION 125–200HP (90–150kW) 39899000 Revision 02 10/98 OTCV OIL TEMP CONTROL VALVE AIR PIPING OIL PIPING OIL PUMP CONDENSATE PIPING OIL DRAIN VALVE BLOWDOWN PIPING ORIFICE BLOWDOWN FIRST COMPRESSOR STAGE ORIFICE OIL FLOW SECOND COMPRESSOR STAGE OIL STRAINER GEARCASE BREATHER SUMP BLOWDOWN VALVE...
  • Page 18 GENERAL INFORMATION 1AVPT VACUUM PRESSURE TRANSDUCER RANGE : 0–1 BAR DISCHARGE EXPANSION JOINT (0–15psi) SECOND STAGE EXPANSION JOINT 2APT AIR PRESSURE TRANSDUCER RANGE : 0–6.9 BAR INTERSTAGE SAFETY RELIEF VALVE (0–100psi) DISCHARGE SAFETY RELIEF VALVE 3APT AIR PRESSURE TRANSDUCER RANGE : 0–13.8 BAR (0–200psi) OIL PRESSURE RELIEF VALVE 4APT AIR PRESSURE TRANSDUCER RANGE : 0–13.8 BAR...
  • Page 19 GENERAL INFORMATION 125–200HP (90–150kW) 39897004 Revision 02 10/98 WATER PIPING OIL PUMP AIR PIPING OIL DRAIN VALVE OIL PIPING ORIFICE BLOWDOWN CONDENSATE PIPING ORIFICE OIL FLOW BLOWDOWN PIPING OIL STRAINER FIRST COMPRESSOR STAGE BREATHER SECOND COMPRESSOR STAGE BLOWDOWN VALVE GEARCASE DISCHARGE CHECK VALVE SUMP COOLING WATER...
  • Page 20 GENERAL INFORMATION 2APT AIR PRESSURE TRANSDUCER RANGE : 0–6.9 BAR OIL PRESSURE RELIEF VALVE (0–100psi) INTERSTAGE MOISTURE SEPARATOR 3APT AIR PRESSURE TRANSDUCER RANGE : 0–13.8 BAR DISCHARGE MOISTURE SEPARATOR (0–200psi) 1MCV INTERSTAGE MANUAL CONDENSATE VALVE 4APT AIR PRESSURE TRANSDUCER RANGE : 0–13.8 BAR 2MCV DISCHARGE MANUAL CONDENSATE VALVE (0–200psi) 50PT...
  • Page 21 GENERAL INFORMATION 250–400HP (200–300kW) 39924444 Revision A 11/98 AIR PIPING BLOWDOWN VALVE OIL PIPING DISCHARGE CHECK VALVE CONDENSATE PIPING COMPRESSED AIR BLOWDOWN PIPING CONDENSATE FIRST COMPRESSOR STAGE FIRST STAGE DISCHARGE SILENCER SECOND COMPRESSOR STAGE SECOND STAGE DISCHARGE SILENCER GEARCASE BLOWDOWN DISCHARGE SILENCER SUMP INTERSTAGE EXPANSION JOINT AIRFILTER...
  • Page 22 GENERAL INFORMATION 50PT CONDENSATE CHECK VALVE OIL PRESSURE TRANSDUCER RANGE : 0–6.9 BAR (0–100psi) LOAD SOLENOID VALVE 60PT OIL PRESSURE TRANSDUCER RANGE : 0–6.9 BAR INTERSTAGE CONDENSATE SOLENOID VALVE (0–100psi) DISCHARGE CONDENSATE SOLENOID VALVE 2ATT AIR TEMPERATURE TRANSDUCER (RTD) RANGE : –18+266°C (0–510°F) CONDENSATE LEVEL SWITCH (OPTIONAL) 3ATT...
  • Page 23 GENERAL INFORMATION 250–400HP (200–300kW) 39916242 Revision A 12/98 WATER PIPING COOLING WATER AIR PIPING COMPRESSED AIR OIL PIPING CONDENSATE CONDENSATE PIPING FIRST STAGE DISCHARGE SILENCER BLOWDOWN PIPING SECOND STAGE DISCHARGE SILENCER FIRST COMPRESSOR STAGE BLOWDOWN DISCHARGE SILENCER SECOND COMPRESSOR STAGE INTERSTAGE EXPANSION JOINT GEARCASE DISCHARGE EXPANSION JOINT...
  • Page 24 GENERAL INFORMATION 60PT WATER VENT VALVE OIL PRESSURE TRANSDUCER RANGE : 0–6.9 BAR (0–100psi) CONDENSATE LEVEL SWITCH (OPTIONAL) 2ATT AIR TEMPERATURE TRANSDUCER (RTD) RANGE : 1AVPT VACUUM PRESSURE TRANSDUCER RANGE : 0–1 BAR –18+266°C (0–510°F) (0–15psi) 3ATT AIR TEMPERATURE TRANSDUCER (THERMISTOR) 2APT AIR PRESSURE TRANSDUCER RANGE : 0–6.9 BAR RANGE : –18+121°C (0–250°F) (0–100psi)
  • Page 25 GENERAL INFORMATION GENERAL OPERATION During unloaded operation, the inlet/unloading valve closes, via mechanical linkage, the blowdown valve opens, expelling any The Sierra compressor is an electric motor driven, two stage, dry compressed air from the package. screw compressor complete with accessories piped, wired and baseplate mounted.
  • Page 26 GENERAL INFORMATION COOLING SYSTEM (WATERCOOLED) The upper and lower set points and shutdown delay time are set on the control panel. There is a 10 second delay after shutdown during The intercooler, aftercooler and oilcooler are shell and tube type which the compressor will not restart even if line air pressure drops heat exchangers.
  • Page 27 GENERAL INFORMATION TIMED LEAD/LAG OPTION WARNING When two or more machines are set up in a Lead/Lag situation. This This machine is remote start and stop equipped. option allows the machines to be switched from Lead to Lag at certain time of day.
  • Page 28 GENERAL INFORMATION AC/WC 39886551 Revision 07 04/04 Note: 1. Main disconnect and branch circuit protection to be provided by the customer. 2. Dashed lines represent wiring by customer. 3. Sizing of electrical components, not supplied by Ingersoll–Rand, is the responsibility of the customer and should be done in accordance with the information on the compressor data plate, national and local electrical codes.
  • Page 29 GENERAL INFORMATION Lamp, Power on – backpanel Auxiliary warning input #1 Lamp, Power on – instrument panel Auxiliary warning input #2 PCB1 Printed circuit board, power supply 1AVPT Pressure transducer, inlet vacuum 2APT Pressure transducer, Second stage inlet Emergency stop 3APT Pressure transducer, Second stage discharge Solenoid valve (Load) 4APT Pressure transducer, Package discharge...

  • Page 30: Installation / Handling Ers

    INSTALLATION / HANDLING AC 50Hz 90–150kW AC 50Hz 39898887 Sheet 1 Revision 01 A Starter box door clearance area ” BSPT Intercooler manual condensate drain B Cooling air exhaust ” BSPT Intercooler solenoid condensate drain C Air intake K Seal vent opening – do not plug D Starter box L Base drains E 1”...
  • Page 31 INSTALLATION / HANDLING 90–150kW AC 50Hz 39898887 Sheet 2 Revision 01 Notes: 10.Forklift hole covers must be installed after unit is in place to reduce noise and insure proper cooling of package. 1. Weights approximate: 11.Field installed ducting to and from compressor cannot add more 90–110kW (ODP): 2920–3050 kg (6437–6724 lbs) than 6mm (0.25 inches) of water total air resistance.
  • Page 32 INSTALLATION / HANDLING WC 50Hz 90–150kW WC 50Hz 39895115 Sheet 1 Revision 02 A Starter box door clearance area ” BSPT Intercooler solenoid condensate drain B Cooling air exhaust K Seal vent opening – do not plug C Air intake L Base drains D Starter box M Fork lift truck channels...
  • Page 33 INSTALLATION / HANDLING 90–150kW WC 50Hz 39895115 Sheet 2 Revision 02 Notes: 10.Forklift hole covers must be installed after unit is in place to reduce noise and insure proper cooling of package. 1. Weights approximate: 11.Field installed ducting to and from compressor cannot add more 90–110kW (ODP): 2920–3050 kg (6437–6724 lbs) than 6mm (0.25 inches) of water total air resistance.
  • Page 34 INSTALLATION / HANDLING AC 60Hz 125–200HP AC 60Hz 39902283 Sheet 1 Revision 03 A Starter box door clearance area ” NPT Intercooler manual condensate drain B Cooling air exhaust ” NPT Intercooler solenoid condensate drain C Air intake K Seal vent opening – do not plug D Starter box M Fork lift truck channels E 1”...
  • Page 35 INSTALLATION / HANDLING 125–200HP AC 60Hz 39902283 Sheet 2 Revision 03 Notes: 10.Forklift hole covers must be installed after unit is in place to reduce noise and insure proper cooling of package. 1. Weights approximate: 11.Field installed ducting to and from compressor cannot add more 125–150HP (ODP): 2920–3050 kg (6437–6724 lbs) than 6mm (0.25 inches) of water total air resistance.
  • Page 36 INSTALLATION / HANDLING WC 60Hz 125–200HP WC 60Hz 39902341 Sheet 1 Revision 02 A Starter box door clearance area ” NPT Intercooler solenoid condensate drain B Cooling air exhaust K Seal vent opening – do not plug C Air intake M Fork lift truck channels D Starter box N 2”...
  • Page 37 INSTALLATION / HANDLING 125–200HP WC 60Hz 39902341 Sheet 2 Revision 02 Notes: 10.Forklift hole covers must be installed after unit is in place to reduce noise and insure proper cooling of package. 1. Weights approximate: 11.Field installed ducting to and from compressor cannot add more 90–110kW (ODP): 2920–3050 kg (6437–6724 lbs) than 6mm (0.25 inches) of water total air resistance.
  • Page 38 INSTALLATION / HANDLING AC 50Hz 200–300kW AC 50Hz 85549756 Sheet 2 Revision A A Starter box door clearance area ” BSPT Intercooler condensate drain B Cooling air exhaust ” BSPT Intercooler manual condensate drain C Air intake ” BSPT Aftercooler manual condensate drain D Fork lift truck channels ”...
  • Page 39 INSTALLATION / HANDLING 200–300kW 85549756 Sheet 3 AC 50Hz Revision A Notes: 11.Field installed ducting to and from compressor cannot add more than 6mm (0.25 inches) of water total air resistance. Gear box breather 1. Weights approximate: must be piped external. 200kW IP23 9200 lbs (4173 kg) 12.Unit has internal discharge check valve.
  • Page 40 INSTALLATION / HANDLING WC 50Hz 200–300kW 85549764 Sheet 1 WC 50Hz Revision A A Starter box door clearance area ” BSPT Intercooler condensate drain B Cooling air exhaust ” BSPT Intercooler manual condensate drain C Air intake ” BSPT Aftercooler manual condensate drain D Fork lift truck channels ”...
  • Page 41 INSTALLATION / HANDLING 200–300kW WC 50Hz 85549764 Sheet 2 Revision A Notes: 11.Field installed ducting to and from compressor cannot add more than 6mm (0.25 inches) of water total air resistance. Gear box breather 1. Weights approximate: must be piped external. 5400 kg (12000 lbs) 12.Unit has internal discharge check valve.
  • Page 42 INSTALLATION / HANDLING AC 60Hz 250–400HP 85549772 Sheet 2 AC 60Hz Revision A A Starter box door clearance area G Seal vent opening – do not plug B Cooling air exhaust ” NPT Intercooler condensate drain C Air intake ” NPT Intercooler manual condensate drain D Fork lift truck channels ”...
  • Page 43 INSTALLATION / HANDLING 250–400HP 85549772 Sheet 3 AC 60Hz Revision A Notes: 11.Field installed ducting to and from compressor cannot add more than 6mm (0.25 inches) of water total air resistance. Gear box breather 1. Weights approximate: must be piped external. 250HP/300HP ODP 9000 lbs (4082 kg) 12.Unit has internal discharge check valve.
  • Page 44 INSTALLATION / HANDLING WC 60Hz 250–400HP WC 60Hz 85549780 Sheet 1 Revision A A Starter box door clearance area ” NPT Intercooler condensate drain B Cooling air exhaust ” NPT Intercooler manual condensate drain C Air intake ” NPT Aftercooler manual condensate drain D Fork lift truck channels ”...
  • Page 45 INSTALLATION / HANDLING 250–400HP WC 60Hz 85549780 Sheet 2 Revision A Notes: 11.Field installed ducting to and from compressor cannot add more than 6mm (0.25 inches) of water total air resistance. Gear box breather 1. Weights approximate: must be piped external. 5400 kg (12000 lbs) 12.Unit has internal discharge check valve.
  • Page 46 INSTALLATION / HANDLING T4002 Revision 01 10/98 Incorporated within the base of the compressor are slots to enable a fork lift truck (4 tonnes minimum for 90–150kW, 125–200HP, 8 tonnes 1. Compressor minimum 200–300kW, 250–400HP) to move the machine. Alternatively a special lifting frame can be supplied to enable a crane 2.
  • Page 47 INSTALLATION / HANDLING CAUTION It is essential when installing a new compressor [1], to review the Screw type compressors [1] should not be installed in air total air system. This is to ensure a safe and effective total system. One systems with reciprocating compressors without means of item which should be considered is liquid carryover.
  • Page 48 INSTALLATION / HANDLING SCALE: Scale formation inhibits effective heat transfer, yet it does help SIERRA SIZE MINIMUM WATER FLOW /h) (gall/min) prevent corrosion. Therefore, a thin uniform coating of calcium carbonate is desired in the inner surfaces. Perhaps the largest S90 (125HP) 7,5 (33) contributor to scale formation is the precipitation of calcium carbonate...
  • Page 49 INSTALLATION / HANDLING CAUTION: Locate the rotation decal on each motor. Do not operate the machine with the panels removed as this may cause overheating and operators to be exposed to high noise DRIVE MOTOR levels. The correct motor rotation is clockwise when viewed from the rear or non–drive end of the motor.
  • Page 50 INSTALLATION / HANDLING MODEL S90 AC lD S110 AC lD S132 AC lD S150 AC lD 50Hz 50Hz 50Hz 50Hz PRESSURE 10,0 10,0 10,0 10,0 CAPACITY 15,90 13,60 13,00 19,40 18,00 15,30 22,80 21,40 18,80 25,90 24,60 22,10 /min. CAPACITY /min.
  • Page 51 INSTALLATION / HANDLING MODEL S200 AC lD S250 AC lD S300 AC lD 50Hz 50Hz 50Hz PRESSURE 7,0 bar 8,5 bar 10,0 bar 7,0 bar 8,5 bar 10,0 bar 10,0 bar CAPACITY 35,00 32,62 27,41 45,23 41,52 35,47 43,32 /min. CAPACITY 1236 1152...
  • Page 52 INSTALLATION / HANDLING MODEL S90 WC lD S110 WC lD S132 WC lD S150 WC lD 50Hz 50Hz 50Hz 50Hz PRESSURE 10,0 10,0 10,0 10,0 CAPACITY 15,90 13,60 13,00 19,40 18,00 15,30 22,80 21,40 18,80 25,90 24,60 22,10 /min. CAPACITY /min.
  • Page 53 INSTALLATION / HANDLING MODEL S200 WC lD S250 WC lD S300 WC lD 50Hz 50Hz 50Hz PRESSURE 7,0 bar 8,5 bar 10,0 bar 7,0 bar 8,5 bar 10,0 bar 10,0 bar CAPACITY 35,00 32,62 27,41 45,23 41,52 35,47 43,32 /min. CAPACITY 1236 1152...
  • Page 54 INSTALLATION / HANDLING MODEL 125HP AC 150HP AC 200HP AC 60Hz 60Hz 60Hz PRESSURE 100psig 125psig 150psig 100psig 125psig 150psig 100psig 125psig 150psig CAPACITY 16,6 14,8 13,5 19,6 19,6 16,0 25,8 24,2 21,5 /min. CAPACITY /min. FULL LOAD CURRENT (MAXIMUM) 460V FULL LOAD CURRENT (MAXIMUM)
  • Page 55 INSTALLATION / HANDLING MODEL 250HP AC 300HP AC 350HP AC 400HP 60Hz 60Hz 60Hz 60Hz PRESSURE 100psig 125psig 150psig 100psig 125psig 150psig 100psig 125psig 150psig 150psig CAPACITY 33,47 30,30 25,63 39,59 35,79 31,49 45,31 42,51 37,66 43,24 /min. CAPACITY 1182 1070 1398 1264...
  • Page 56 INSTALLATION / HANDLING MODEL 125HP WC 150HP WC 200HP WC 60Hz 60Hz 60Hz PRESSURE 100psig 125psig 150psig 100psig 125psig 150psig 100psig 125psig 150psig CAPACITY 16,6 14,8 13,5 19,6 19,6 16,0 25,8 24,2 21,52 /min. CAPACITY /min. FULL LOAD CURRENT (MAXIMUM) 460V FULL LOAD CURRENT (MAXIMUM)
  • Page 57 INSTALLATION / HANDLING MODEL 250HP WC 300HP WC 350HP WC 400HP 60Hz 60Hz 60Hz 60Hz PRESSURE 100psig 125psig 150psig 100psig 125psig 150psig 100psig 125psig 150psig 150psig CAPACITY 33,47 30,30 25,63 39,59 35,79 31,49 45,31 42,51 37,66 43,24 /min. CAPACITY 1182 1070 1398 1264...

  • Page 58: Operating Instructions

    OPERATING INSTRUCTIONS EMERGENCY STOP SWITCH (1) UNLOAD (5) Pressing this switch stops the compressor immediately. The Pressing this button will cause the compressor to unload and compressor cannot be restarted until the switch is manually reset. Turn remain unloaded. The display will indicate that the machine is clockwise to reset.
  • Page 59 OPERATING INSTRUCTIONS DISPLAY BUTTONS (8) The right side (area 2) shows various items or lists such as the machine’ s CURRENT STATUS readings, the MAIN MENU, the The functions of the three buttons below the display screen change OPERATOR SETPOINTS list, etc. Any of the lists can be moved up or and are defined by the words immediately above them in the bottom line down by pressing the arrow buttons to the right of the screen.
  • Page 60 OPERATING INSTRUCTIONS CURRENT STATUS MAIN MENU OPERATOR SENSOR ALARM HISTORY OPTIONS SETPOINTS CALIBRATION OPERATOR SENSOR ALARM HISTORY SETPOINTS ITEM OPTIONS ITEM CALIBRATION ITEM ITEM CANCEL OR SET CANCEL OR SET CANCEL OR SET ALARM HISTORY NOTE: Use the UP and DOWN arrows to move between [ ] denotes alternative units for reference.
  • Page 61 OPERATING INSTRUCTIONS FOR IMPERIAL/US UNITS [ ] denotes alternative units for reference. OPERATOR RANGE STEP UNIT SETPOINTS Lead/Lag* Lead/Lag –OPERATOR SETPOINTS– Lead Offline 60 to psig Pressure RATED +3 Lead Online 50 to psig 6,90 Pressure OFFLINE – 10 Lag offset 0 to 45 psig [100]...
  • Page 62 OPERATING INSTRUCTIONS [ ] denotes alternative units for reference. [ ] denotes alternative units for reference. –OPTIONS– –SENSOR CALIBRATION– 6,90 6,90 [100] AUTO RESTART [psi] [100] –SENSOR CALIBRATION– [psi] CALIBRATE READY TO START AUTO RESTART TIME READY TO START SENSOR 3APT 2–15 MINUTES CALIBRATE STATUS...
  • Page 63 OPERATING INSTRUCTIONS [ ] denotes alternative units for reference. [ ] denotes alternative units for reference. ALARM HISTORY 1 –ALARM HISTORY– 6,90 6,90 [100] PACKAGE DISCH PRESSURE [100] [psi] ALARM HISTORY 1 [psi] 13,7 bar [198 psi] MAIN MOTOR OVERLOAD READY TO START PACKAGE DISCHARGE TEMP READY TO START...
  • Page 64 OPERATING INSTRUCTIONS [ ] denotes alternative units for reference. [ ] denotes alternative units for reference. ALARM –CURRENT STATUS– 6,90 6,90 [100] [100] PACKAGE DISCHARGE TEMP HIGH I/C AIR TEMP [psi] [psi] 204_C [400_F] 66_C [151_F] RUNNING UNLOADED 1ST STAGE TEMPERATURE STOPPED BY ALARM MODE: MOD/ACS 216_C [421_F]...
  • Page 65 OPERATING INSTRUCTIONS High I/C Press (IMPERIAL UNITS) – Occurs if the intercooler Remote Start Failure – Occurs if the unit is started by the remote start pressure is greater than 43 psig AND the 1st stage discharge button and the button stays closed for 7 seconds after the unit starts. temp.
  • Page 66 OPERATING INSTRUCTIONS PRIOR TO STARTING 6: Ensure that the electric motor and electrical equipment has not become exposed or saturated with moisture / water. (See installation section) WARNING: Ensure that all protective covers/guards are in place DECOMMISSIONING before attempting to start the machine. When the machine is to be permanently decommissioned or dismantled, it is important to ensure that all hazard risks are either eliminated or notified to the recipient of the machine.
  • Page 67 MAINTENANCE PERIOD MAINTENANCE 16000 hours Rebuild hydraulic cylinder using field kit. Daily Check the lubricating oil level and replenish 4 years Replace all hoses. as necessary. 40000 hours Replace discharge check valve. Check the oil filter pressure differential. Check the air filter pressure differential. ROUTINE MAINTENANCE This section refers to the various components which require periodic maintenance and replacement.
  • Page 68 MAINTENANCE WARNING Start the compressor and run in unload mode. Check the oil filter Do not under any circumstances open any drain valve or remove and oil drain valve for leaks. Select ”BEARING OIL PRESS” from the components from the compressor without first ensuring that the current status screen to insure that adequate oil pressure has been compressor is FULLY SHUT–DOWN, power isolated and all air attained.

  • Page 69: Maintenance Da

    MAINTENANCE 7. Apply Loctite 620 to the sleeve and shaft journal. Install the sleeve 15.Heat the coupling half to 177_C (350_F) for 1,5 hours and re–fit the ensuring that the face of the sleeve is 4mm from the shoulder on the coupling and spacer to the shaft.

  • Page 70: Trouble Shooting

    TROUBLE SHOOTING PROBLEM REMEDY 110/120V CONTROL VOLTAGE NOT AVAILABLE. Compressor fails to start. “CK CONTROL PWR / PHASE” Check the fuse. Check the transformers and wiring connections. ”EMERGENCY STOP” Rotate emergency stop button to disengage, and press reset button twice. ”STARTER FAULT (1SL OR 2SL)”...
  • Page 71 TROUBLE SHOOTING ”HIGH 2ND STAGE PRESS” Check for blockage or obstruction in air side of aftercooler, discharge moisture separator or discharge check valve. Ensure that air network has adequate receiver volume. Ensure that isolation valve is fully open. Ensure that discharge pipe is adequately sized. ”STARTER FAULT (1SL OR 2SL)”...
  • Page 72 TROUBLE SHOOTING Compressor fails to load. LEAKING SEALS IN HYDRAULIC CYLINDER. If cylinder does not fully stroke when ”LOAD” button is pressed, overhaul hydraulic cylinder. DEFECTIVE LOAD SOLENOID VALVE. Remove tube that runs from load solenoid valve to the hydraulic cylinder. Start compressor and press ”LOAD” button.

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