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Nuvair MCH36D User Manual

Diesel open (kubota)
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User Manual
MCH36 Diesel Open
(Kubota)
Rev 07.18

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Summary of Contents for Nuvair MCH36D

  • Page 1 User Manual MCH36 Diesel Open (Kubota) Rev 07.18...
  • Page 3 Every effort was made to ensure the accuracy of the information contained within. Nuvair, however, retains the right to modify its contents without notice. If you have problems or questions after reading the manual, stop and call Nuvair at 1-805-815-4044 for information. www.nuvair.com Page | 1...

  • Page 4: Table Of Contents

    11.11 Changing the Air Intake Filter 12.0 Drive Belts 12.1 Checking the Drive Belts 13.0 HP Compressor Filtration Active Carbon Filters / Molecular Sieve 13.1 Temperature effect on filter life 13.2 Condensate Discharge www.nuvair.com Page | 2 MCH36 Open Diesel (Kubota)
  • Page 5 16.1 Fire 17.0 Maintenance Register 17.1 Customer Service 17.2 Scheduled Maintenance 17.3 Using the compressor under heavy duty conditions 17.4 Nuvair Customer Care Contact 18.0 Start – Stop Operation 19.0 Spare Parts List 20.0 Service Record Log 21.0 Appendix Nuvair System Compressor Warranty Info...

  • Page 6: Introduction

    MCH36 Open Diesel (Kubota) Introduction This manual will assist you in the proper set-up, operation and maintenance of the Nuvair MCH36 Kubota diesel compressor package. Be sure to read the entire manual. Throughout this manual we will use certain words to call your attention to conditions, practices or techniques that may directly affect your safety.

  • Page 7: Important Information For The User

    • keep the manual protected from damp and heat; • if the manual is lost or partially damaged and its contents cannot be read it is advisable to request a copy from Nuvair or download an electronic version at www.nuvair.com.

  • Page 8: Warranty

    A compressor that has been acknowledged as faulty on account of flaws in design, workmanship or used materials shall be repaired or replaced free of charge by at NUVAIR at 2949 W 5th St., Oxnard, CA 93030 USA; costs regarding transport, delivery of spare parts and any materials subject to wear shall be met by the customer.

  • Page 9: Assistance

    Maintenance and repairs must only be carried out using original spare parts and qualified technicians. NUVAIR cannot be held liable for any damages caused by failure to observe this rule. The compressor is guaranteed as per the contractual agreements made at the time of sale.
  • Page 10 Make sure the minimum bending radius of the hose is no less than 10 inches (250 mm). To ensure maximum working efficiency, NUVAIR has constructed the compressor with carefully selected components and materials. The compressor is tested prior to delivery. Continued compressor efficiency over time will also depend on proper use and maintenance as per the instructions contained in this manual.

  • Page 11: Where The Compressor May Be Used

    • It is forbidden to use the compressor under conditions or for purposes other than those indicated in this manual and NUVAIR cannot be held liable for breakdowns, problems or accidents caused by failure to observe this rule.

  • Page 12: Running And Testing The Compressor

    Safety Warnings Nuvair has taken extreme care in providing you with the information you will need to operate this system. However, it is up to you to carefully read this manual and make the appropriate decisions about system safety.
  • Page 13 MCH36 Open Diesel (Kubota) the Compressor Lubricant with other lubricants. The use of improper lubricants can lead to fire or explosions, which may cause serious personal injury or death. www.nuvair.com Page | 11 MCH36 Open Diesel (Kubota)

  • Page 14: Safety And Operation Precautions

    Safety and Operation Precautions can result in injuries or equipment damage. However, Nuvair does not state as fact or does not mean to imply that the preceding list of Safety and Operation Precautions is all-inclusive, and further that the observance of this list will prevent all injuries or equipment damage.

  • Page 15: Description Of The Compressor

    Intake Filter Oil Fill Manuals and Engine Documentation exhaust Condensate Collection Container Attached to Auto Drains Compressor Diesel Oil Level Engine Fuel Fill Battery Fuel Pump Fuel Tank Fuel Filter Rear View www.nuvair.com Page | 13 MCH36 Open Diesel (Kubota)
  • Page 16 Bring the Kubota up to operating speed and turn the Start Position bypass valve to the “RUN” position. *Note: Do not leave the valve partially open, turn it all the way to the stop in either direction. www.nuvair.com Page | 14 MCH36 Open Diesel (Kubota)

  • Page 17: System Components

    SEP-15 High Pressure Moisture Separator Triple Filter Filtration (90,000 cu ft) Powder Coated Steel Frame & Belt Guard with Fork Lift Slots Vibration Isolation Frame Mounts Lubricant: Nuvair 455 Food Grade Lubricant (standard) Nuvair 751 Diester Based Lubricant (optional) Optional Certified Lifting Eyes Optional Pro CO with Audible Alarm www.nuvair.com...

  • Page 18: Compressor Specifications

    2. Unpack the system and remove from the pallet. Visually inspect the system to make sure there has been no damage during shipping. If damaged, please call Nuvair to file a damage report. Please take photos and supply detailed information about the damage.

  • Page 19: Checks To Be Run At The Start Of Each Working Day

    Checks to be run at the start of each working day Inspect the exterior of the compressor (couplings, pipes, pneumatic components etc.) and check for any oil leaks. Replace parts where necessary or contact NUVAIR. Lubricating oil level check Check that the level of lubricating oil is within acceptable limits (i.e. between min. and max.).

  • Page 20: Control Panel

    1 compression stage. If the Pressure is not between 45 PSI (3 bar) and 60 PSI (4 bar) switch off the compressor and contact Nuvair. stage pressure gauge gauge indicates the pressure inside the 1 compression stage.

  • Page 21: Bottle Refill

    During refill the operator must be in the work area. It is advisable, during the bottle refill phase, to submerge the bottles in cold water so as to reduce the drop in pressure that accompanies cooling of the bottle. www.nuvair.com Page | 19 MCH36 Open Diesel (Kubota)

  • Page 22: Maintenance

    It is thus advisable to read the information below and consult the manual every time an inconvenience arises. For further information please contact Nuvair Nuvair...
  • Page 23 MCH36 Open Diesel (Kubota) arise. This work must be carried out by a “Nuvair” qualified mechanic. www.nuvair.com Page | 21 MCH36 Open Diesel (Kubota)

  • Page 24: Scheduled Maintenance Table

    25 hour mark. After the initial change of lubricants and filter the oil and oil filter must be changed every 100 hours of use or annually, whichever comes first. HP Compressor Lubricant: Only use lubricants rated for use with Nitrox, such as Nuvair 455 Synthetic Food Grade Lubricant or Nuvair 751 .

  • Page 25: Checking The Oil Level

    MCH36 Open Diesel (Kubota) Use only the specified Nuvair lubricants in this system. The use of incompatible lubricants presents a risk of fire and/or explosion, and may result in system damage. This can lead to severe personal injury and death.

  • Page 26: Changing The Lubricating Oil And Filter

    • Switch off the compressor and remove the plug from the mains socket. • Check the oil level (h); if it is not between the min. and max. lines proceed with the tasks described in paragraph “11.7 Checking the oil level”. www.nuvair.com Page | 24 MCH36 Open Diesel (Kubota)

  • Page 27: Tightening Torque Values

    ¾ in. long. These items need to be installed per the manufacturer’s instructions provided in the sealed foil packaging. When doing routine maintenance it is highly recommended these indicators are checked for damage and functionality or be replaced. CO Moisture Monitor www.nuvair.com Page | 25 MCH36 Open Diesel (Kubota)

  • Page 28: Changing The Air Intake Filter

    22 lbs (10 kg) on the belts; check that the belts do not flex by more than 1 cm (1/2 in) with respect to their original position. Should they flex more than this the belts must be replaced. www.nuvair.com Page | 26 MCH36 Open Diesel (Kubota)

  • Page 29: Hp Compressor Filtration Active Carbon Filters / Molecular Sieve

    Failure to vent pressure from the system prior to opening the canister can lead to serious personal injury or death. Difficulty turning the filter cap may indicate there still is pressure in the filter canister. www.nuvair.com Page | 27 MCH36 Open Diesel (Kubota)

  • Page 30: Temperature Effect On Filter Life

    • Manually Open Auto Drain Valves each day Condensate to check for Condensate and that the Tank Auto Drains are functioning properly. Drain Valve for Condensate Tank www.nuvair.com Page | 28 MCH36 Open Diesel (Kubota)

  • Page 31: Storage

    Exhausted oils, special wastes and toxic-harmful waste must be collected by authorized companies. It is especially important that exhausted oils be disposed of in compliance with the laws in the country of use. www.nuvair.com Page | 29 MCH36 Open Diesel (Kubota)

  • Page 32: Dismantling The Compressor

    At every stage of demolition observe the safety regulations contained in this manual carefully. 16.0 Instructions for emergency situations 16.1 Fire In the event of fire use a CO extinguisher in compliance with the relevant standards in force. Contact the fire department. www.nuvair.com Page | 30 MCH36 Open Diesel (Kubota)

  • Page 33: Maintenance Register

    Customers continue to receive assistance after the purchase of a compressor. To this end NUVAIR has created a customer service network covering the entire country. Our qualified technicians are at your disposal at any time to carry out maintenance work or repairs;...

  • Page 34: Start - Stop Operation

    3 Stage 940-1200 psi e. 4 Stage 5000 psi Max 8. To Stop Compressor reduce RPM 9. Turn Key to Off 10. Check that Automatic Drains are Open and Drain All Moisture www.nuvair.com Page | 32 MCH36 Open Diesel (Kubota)

  • Page 35: Spare Parts List

    MCH36 Open Diesel (Kubota) 19.0 Spare Parts List HP Air Compressor parts list. Compressor System Components Type Part Number Compressor Lubricant, Food Grade, Nuvair 451, 1 Gal 9406 Nitrox Compatible (Other Sizes Available) Nuvair 751, 1 Gal 9403 (Other Sizes Available)

  • Page 36: Service Record Log

    MCH36 Open Diesel (Kubota) 20.0 Service Record Log Technician Name Date Service Performed www.nuvair.com Page | 34 MCH36 Open Diesel (Kubota)

  • Page 37: Appendix

    68ºF (20ºC) 1 x Life 89ºF (32ºC) 77ºF (25ºC) 0.8 x Life 96ºF (36ºC) 84ºF (29ºC) 0.55 x Life 105ºF (41ºC) 93ºF (34ºC) 0.45 x Life 114ºF (46ºC) 102ºF (39ºC) 0.35 x Life www.nuvair.com Page | 35 MCH36 Open Diesel (Kubota)
  • Page 38 This warranty is not transferable. NUVAIR will, at it’s discretion and according to the terms as set forth within, replace or repair any materials which fail under normal use and service and do not exhibit any signs of improper maintenance, misuse, accident, alteration, weather damage, tampering, or use for any other than the intended purpose.
  • Page 40 Nuvair Phone +1 805 815 4044 Fax +1 805 486 0900 1600 Beacon Place Oxnard, CA 93033, USA info@nuvair.com www.nuvair.com rev.07.18...

This manual is also suitable for:

Mch30Mch36

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