Chicago Pneumatic CPC 4 Instruction Manual
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Chicago Pneumatic CPC 4 Instruction Manual

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Instruction Manual
EN
CP COMPRESSOR
Model CPC 40 - 50 - 60
62 305 549 65
CPC 50

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Summary of Contents for Chicago Pneumatic CPC 4

  • Page 1 Instruction Manual CP COMPRESSOR Model CPC 40 - 50 - 60 62 305 549 65 CPC 50...
  • Page 2 A separate installation from the power cords must be carried out. • Install an RC filter on all the relay coils of the external operation units. 11/2008 Chicago Pneumatic Compressors Page 2 62 305 549 65...

  • Page 3: Table Of Contents

    CONTENTS PART A: INFORMATION FOR THE USER GENERAL CHARACTERISTICS INTENDED USE OPERATION GENERAL SAFETY STANDARDS DESCRIPTION OF DANGER SIGNALS DANGER ZONES SAFETY DEVICES POSITION OF LABELS COMPRESSOR ROOM 10.0 TRANSPORT AND HANDLING 11.0 UNPACKING 12.0 INSTALLATION 13.0 DIMENSIONAL DRAWING 14.0 COMPRESSOR ILLUSTRATION 15.0 ROUTINE MAINTENANCE...
  • Page 4 THIS COMPRESSOR CORRESPONDS TO THE SAFETY REQUIREMENTS FORESEEN BY OSHA THE LUBRICATING LIQUIDS MUST NOT BE DISCHARGED INTO THE ENVIRONMENT. THESE PRODUCTS MUST BE DISPOSED OF IN ACCORDANCE WITH GOVERNMENT REGULATIONS. 11/2008 Chicago Pneumatic Compressors Page 4 62 305 549 65...

  • Page 5: General Characteristics

    1.0 GENERAL CHARACTERISTICS These units use single-stage rotary screw air compressors with oil injection. The central unit comprises: compressor; oil separator; oil cooler, air cooler; fan; electric start; safety and regulation devices; instrument panel. The unit is completely assembled in the factory; the necessary connections for setting it up are: •...

  • Page 6: Description Of Danger Signals

    10) WARNING Identifies hazards or unsafe practices which 5) HIGH PRESSURE could result in minor personal injury or property damage. 6.0 DANGER ZONES FIG. 3 Risks present on the whole compressor 11/2008 Chicago Pneumatic Compressors Page 6 62 305 549 65...

  • Page 7: Safety Devices

    7.0 SAFETY DEVICES 1) Safety screws 2) Side guard and electrical panel door can be opened using a special key. 3) Fixed protection device - pulleys 4) Emergency stop button 5) Oil filling cap (with safety breather) 6) Safety valve (pressure relief valve) FIG.
  • Page 8 5) Oil label 2) Maintenance schedule 6) Draining condensate 3) Direction of rotation label 7) Electric cable label 4) Air not fit for breathing FIG. 6 Label D04289 610109 D51258 11/2008 Chicago Pneumatic Compressors Page 8 62 305 549 65...

  • Page 9: Compressor Room

    9.0 COMPRESSOR ROOM 9.1 FLOOR The floor must be even and of industrial type. Consider the total weight of the compressor when positioning it. 9.2 VENTILATION When the compressor is operating, the room temperature must not be higher than 104 °F or lower than 36 °F. If the environment is dusty it is advisable to fit a filtering panel on this opening.

  • Page 10: Transport And Handling

    ATTENTION: the compressor must only be moved with the panels fitted (fig. 8) The compressor must be transported as shown in the following figures. FIG. 8 CPC 40 – 50 - 60 WOODEN PROTECTION AVOID DAMAGING THE CABINET 11/2008 Chicago Pneumatic Compressors Page 10 62 305 549 65...

  • Page 11: Unpacking

    11.0 UNPACKING After removing the packing, ensure that the compressor is unbroken and that there are no visibly damaged parts. If you are unsure, do not use the compressor but request assistance from your local CP distributor. The packing material (plastic bags, polystyrene foam, nails, screws, wood, metal strapping, etc.) must be disposed of appropriately.
  • Page 12 ANY DAMAGE DUE TO FAILURE TO OBSERVE THE PRECAUTIONS GIVEN BELOW CANNOT BE ATTRIBUTED TO THE MANUFACTURER AND MAY RESULT IN WARRANTY DENIAL. 12.4 STARTING UP See part B of this manual, Section 20.0 11/2008 Chicago Pneumatic Compressors Page 12 62 305 549 65...

  • Page 13: Dimensional Drawing

    13.0 DIMENSIONSAL DRAWING ELECTRICAL ENTRY Air delivery HP 40-50 HP 60 1” ¼ NPT 1” ½ NPT Chicago Pnematic Compressors 11/2008 62 305 549 65 Page 13...

  • Page 14: Compressor Illustration

    9 Top-up or oil filling cap 20 Suction unit 10 Control panel 22 Electrical fan 11 Oil gauge ✳ IT IS FORBIDDEN TO TAMPER WITH THE SETTINGS OF THE SAFETY VALVE FIG. 11 11/2008 Chicago Pneumatic Compressors Page 14 62 305 549 65...
  • Page 15 14.2 CONTROL PANEL BEFORE OPERATING, CAREFULLY READ AND UNDERSTAND THE COMMAND FUNCTIONS. FIG. 12 1) Control panel 2) Emergency stop button Chicago Pnematic Compressors 11/2008 62 305 549 65 Page 15...
  • Page 16 By pressing this button the compressor is switched on. There is a delay of about 15 seconds before start up. Pressing the pushbutton starts the compressor shut down phase: The compressor runs unloaded for a few seconds before stopping. 11/2008 Chicago Pneumatic Compressors Page 16 62 305 549 65...
  • Page 17 LED - indicates compressor operating status: “RED” pilot lamps (cause compressor stoppage) Symbol LED flashing LED on Overpressure alarm in progress Compressor stopped for overpressure Wrong rotary way : in progress Wrong rotary way Oil over temperature alarm in progress (>203 °F) Compressor stopped for oil over temperature (>...
  • Page 18 1) Press the button Ref. 1 Fig. 13a and the LED Ref. Q flashes, the compressor operates in MANUAL UNLOAD mode. 2) Press the button Ref. 1 Fig. 13a again and the compressor returns to the automatic cycle. 11/2008 Chicago Pneumatic Compressors Page 18 62 305 549 65...
  • Page 19 14.8 OPERATING PARAMETERS OF THE CONTROLLER. The controller is programmed in the factory with the following parameters: = cut-off pressure (107 – 132 – 157 – 182 PSIG) = cut-in pressure (85 – 110 – 135 – 160 PSIG) = maximum operating temperature (212 °F) = not active = not active = maximum number of start-ups per hour (10)

  • Page 20: Routine Maintenance

    • With an automatic drain, set the draining cycle accordingly and check that the drain is in good working condition. This recommendation is also fundamental in a circuit comprising an absorption dryer (risk of saturation of the alumina). 11/2008 Chicago Pneumatic Compressors Page 20 62 305 549 65...
  • Page 21 15.3 DRAINING CONDENSATE FROM THE SUMP TANK If the compressor experiences long pauses during which the compressor cools down, a certain amount of condensate will gather in the sump tank. This happens, for example, when stopping overnight or on weekends. The condensate must be drained off every 50 hours or every week.
  • Page 22 - Remove the filter panel Ref. 4 Fig. 15. - Clean the filter panel with water, do not use solvents. - Once the operation has been completed, reassemble the filter panel. FIG. 15 HP 40-50 HP 60 11/2008 Chicago Pneumatic Compressors Page 22 62 305 549 65...
  • Page 23 15.6 CLEANING THE SUCTION FILTER OR CHANGING THE FILTER - Press the “STOP” button Ref. 1 Fig. 15a. - Switch off the compressor. - Turn off main power and lockout disconnect Ref. 3 Fig. 15a. HOT PARTS INSIDE - Remove the side maintenance panel using the supplied key. - Remove the cover Ref.

  • Page 24: Periods Of Inactivity

    175 PSI Filter panel 2202260554 Filter panel 2202260554 Filter panel (for IVR) D51210 Suction filter 640550 Suction filter 641128 640584 Separator element Oil filter 2202260271 FIG. 16 HP 60 HP 40-50 11/2008 Chicago Pneumatic Compressors Page 24 62 305 549 65...
  • Page 25 19.0 TROUBLE-SHOOTING ALL WORK MUST BE CARRIED OUT BY FACTORY AUTHORIZED PERSONNEL. BEFORE CARRYNG OUT ANY MAINTENANCE IT IS MANDATORY TO STOP THE COMPRESSOR AND DISCONNECT IT FROM THE MAIN POWER. OPERATIONS MARKED + + MUST BE CARRIED OUT BY FACTORY AUTHORIZED PERSONNEL PROBLEM POSSIBLE CAUSES SOLUTION...
  • Page 26 THIS PART B OF THE INSTRUCTIONS MANUAL IS RESERVED FOR FACTORY AUTHORIZED PERSONNEL. ALWAYS WAIT FOR FIVE MINUTES BEFORE REMOVING THE FRONT COVER. ALWAYS CHECK THAT THERE ARE NO DANGEROUS VOLTAGES BEFORE PERFORMING MAINTENANCE ON THE MOTOR. 11/2008 Chicago Pneumatic Compressors Page 26 62 305 549 65...

  • Page 27: Starting Up

    20.0 STARTING UP COMPRESSOR WITH AUTOMATIC START BEFORE CARRYING OUT ANY OPERATION ON THE COMPRESSOR, ENSURE THAT THE ELECTRIC POWER SUPPLY HAS BEEN DISCONNECTED. 20.1 PREPARING FOR SETTING UP After checking everything as indicated in Section. 12, follow the instructions in Fig. 17. - Fit the sound-deadening panels Ref.
  • Page 28 IF ALL THE INSTRUCTIONS FOUND IN THIS MANUAL HAVE BEEN OBSERVED THE COMPRESSOR CAN BE STARTED. ATTENTION: compressor start-up is delayed for a few seconds from the moment the controller is Powered or after the scheduled stop. FIG. 17a Rotation direction 11/2008 Chicago Pneumatic Compressors Page 28 62 305 549 65...

  • Page 29: Routine Maintenance For Trained Personnel

    21.0 ROUTINE MAINTENANCE FOR TRAINED PERSONNEL BEFORE CARRYING OUT ANY MAINTENANCE IT IS MANDATORY TO STOP THE COMPRESSOR AND DISCONNECT IT FROM THE MAIN POWER. MAINTENANCE SCHEDULE These maintenance intervals are recommended for work environments that are not dusty and are well ventilated. For particularly dusty environments, double the frequency of maintenance.

  • Page 30: Changing The Oil

    If the compressor is being used at high temperatures (continuous operation above 194 °F) or in particularly severe conditions, we advise changing the oil at shorter intervals than those recommended in the maintenance chart. 11/2008 Chicago Pneumatic Compressors Page 30 62 305 549 65...

  • Page 31: Changing The Oil Separation Filter

    23.0 CHANGING THE OIL SEPARATION FILTER BEFORE CARRYING OUT ANY MAINTENANCE THE COMPRESSOR MUST BE STOPPED, DISCONNECT THE COMPRESSOR FROM THE MAIN POWER AND FROM THE COMPRESSED AIR DISTRIBUTION NETWORK, CHECK THAT THE COMPRESSOR IS NOT UNDER PRESSURE. Proceed as follows: - Press the “STOP”...

  • Page 32: Belt Tension

    Clearance after the application of F. (after 100 hr operation F = 5.5 lbs.) 24.1 TIGHTENING TORQUE (Fig. 21) TYPE Type bush Tightening torque lbs/ft 2012 22.88 2517 35.42 3020 66.42 3535 82.66 FIG. 21 11/2008 Chicago Pneumatic Compressors Page 32 62 305 549 65...
  • Page 33 25.0 FLOW DIAGRAM AIR CIRCUIT OIL CIRCUIT CONTROL CIRCUIT 1 SUCTION FILTER 10 MINIMUM PRESSURE VALVE 2 SUCTION REGULATOR 11 AIR-OIL SEPARATOR 3 SCREW COMPRESSOR 12 PRESSURE GAUGE 4 OIL DISCHARGE VALVE 13 SAFETY VALVE 5 AIR-OIL PRE-SEPARATION 14 TEMPERATURE SENSOR 6 OIL FILTER 15 ELECTRIC MOTOR 7 THERMOSTATIC VALVE...
  • Page 34 NOTE 11/2008 Chicago Pneumatic Compressors Page 34 62 305 549 65...
  • Page 35 NOTE Chicago Pnematic Compressors 11/2008 62 305 549 65 Page 35...
  • Page 36 support support@CPcompressor.com 1 - 877 - 861 - CPAC CP Compressors 1800 Overview Dr Rock Hill, SC 29730...

This manual is also suitable for:

Cpc 50Cpc 60

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