1. Manuals
  2. Brands
  3. Nuvair Manuals
  4. Air Compressor
  5. Open Horizontal Electric MCH30
  6. User manual

Nuvair Open Horizontal Electric MCH30 User Manual

Hide thumbs Also See for Open Horizontal Electric MCH30:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Operating Manual
User Manual
Open Horizontal Electric MCH22
Open Horizontal Electric MCH30
Open Horizontal Electric MCH36
Open Vertical Electric MCH22
Open Vertical Electric MCH30
Open Vertical Electric MCH36
&
Rev. 03.19

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Open Horizontal Electric MCH30 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Nuvair Open Horizontal Electric MCH30

Summary of Contents for Nuvair Open Horizontal Electric MCH30

  • Page 1 User Manual Open Horizontal Electric MCH22 Open Horizontal Electric MCH30 Open Horizontal Electric MCH36 & Open Vertical Electric MCH22 Open Vertical Electric MCH30 Open Vertical Electric MCH36 Rev. 03.19...
  • Page 2 Nuvair Open Electric Models Nuvair Page 1 www.Nuvair.com...
  • Page 3 Units pictured may also be equipped with different options than those on your product. In this case, the basic operational and maintenance guidelines will still apply. If you have problems or questions after reading the manual, stop and call Nuvair at +1 805 815 4044 for information.

  • Page 4: Table Of Contents

    Nuvair Open Electric Models Table of Contents Introduction Introduction……………………………………………………………........ Required Operator Training………………..……………..………………………. Important Information for the User…………..……………..…………………….. Foreword……………..…………….………………………………………………... Assistance ……………………………….………………………………………….. Responsibility…………………………………...…………………………………... Purpose of the Machine……………………………………………………………. Where the Compressor may be used…………………………………....Running and Testing the Compressor…………………………………………… Safety Warnings…………………………………………………………………………….. Safety and Operation Precautions…………………………………………………………...
  • Page 5 17.1 Fire……………………………………………………………………………. 18.0 Maintenance Register……………………………………………………………… 18.1 Customer Service…………………………………………………………… 18.2 Scheduled Maintenance…………………………………………………… 18.3 Using the Compressor Under Heavy Duty Conditions…………………… 18.4 Nuvair Customer Care Contact…………………………………………… 19.0 Spare Parts List……………………………………………………………………... 20.0 Service Record Log………………………………………………………………… 21.0 Appendix……………………………………………………………………………. Supply and Breathing Air Specifications Nuvair System Compressor Warranty Info...

  • Page 6: Introduction

    Nuvair Open Electric Models Introduction This manual will assist you in the proper set-up, operation and maintenance of the Nuvair Open Electric compressor packages. 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: Foreword

    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 8: Purpose Of The Machine

    Nuvair Open Electric Models Purpose of the Machine This high pressure compressor has been designed and built for the purpose of producing breathing air by drawing it from the surrounding environment. The surrounding environment air must be free from any harmful fumes or contaminates. The air is pulled through an intake air filter, compressed, and passed through breathing air filtration before it is stored in bottles constructed to contain air at high pressure.
  • Page 9 • 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 10: Where The Compressor May Be Used

    Nuvair Open Electric Models Where the Compressor may be used This high pressure compressor has been designed and built for the purpose of producing breathing air by drawing it from the surrounding environment. The surrounding environment air must be free from any harmful fumes or contaminates. The air is passed through an intake air filter, compressed and run through breathing air filtration before it is stored in bottles constructed to contain air at high pressure.

  • Page 11: Safety Warnings

    Nuvair Open Electric Models 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 12: 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 13: General Description Of The Compressor

    Nuvair Open Electric Models Description of the Compressor Nuvair MCH36 Open Horizontal shown without front cover Optional Certified Lifting Eyes Optional Skids with Fork Slots Document Holder Electrical Box Optional Coltri MCH36 Tropical Plus Compressor Auto Drain Condensate Catch Triple Auto Drains...
  • Page 14 Nuvair Open Electric Models Optional 400V Transformer Top of Electrical Box Auto Drain Test/Purge Button Hour Meter Emergency Stop Optional Block Heater On/Off Optional Triple Filtration (Good for 90,000 CFM) Filters: (2x) 65677 Absorbent Filter (1x) 65247 Triplex Filter Fill Whip...
  • Page 15 Nuvair Open Electric Models (Pictured is the Nuvair Open Vertical MCH22 Tropical Plus Electric) Rotation HP Air Intake Sticker Always Check Before Operating Compressor Oil Level Oil Fill Compressor Oil Drain HP Filter Condensate Collection Replacement Container Attached to Auto Filter: Drains.

  • Page 16: System Components

    Load less Start Low Oil Shutdown Switch High Temp Switch set at 350° F Lubricant: Nuvair 455 Food Grade Lubricant (standard) Nuvair 751 Diester Based Lubricant (optional) Aluminum Frame with isolation vibration mounts (Stainless Steel or Powder-Coat options available) Certified Lifting Eyes...

  • Page 17: 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 18: Electrical Connection

    • You should hire a licensed electrician to install any electric compressors purchased from Nuvair. • The compressor is delivered with raw leads ready to be installed into a junction box. • In the event a plug is needed, Nuvair recommends that the licensed electrician doing the install determines the plug necessary.

  • Page 19: Gauge Panel

    The (1) gauge indicates the pressure inside the 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 The (2) gauge indicates the pressure inside the 2 compression stage.

  • Page 20: Bottle Refill

    Nuvair Open Electric Models 10.0 Bottle Refill To refill the bottles proceed as follows: - Fit the hose connector (a) to the tank valve (b) - Screw in the fixing knob (c) until it is completely tightened - Check that the bleed valve (f) is closed by...

  • Page 21: Maintenance

    If substantial modifications are made, the manufacturer cannot be held liable for any dangers that might arise. This work must be carried out by a Nuvair qualified mechanic. 11.4 Scheduled Maintenance Table...

  • Page 22: Troubleshooting

    Compressors are shipped with Nuvair 455 Synthetic Food Grade Lubricant or Nuvair 751 in the compressor. Coltri OIL CE750 and Anderol 755 may also be used, but not mixed with Nuvair oil. 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.

  • Page 23: Checking The Oil Level

    Nuvair Open Electric Models 11.7 Checking the Oil Level The compressor must be placed on a solid surface with a tilt of no more than 5°. The oil level must be checked every 5 working hours of the compressor. The oil level must be between the minimum and the maximum shown on the oil level indicator.

  • Page 24: Changing The Lubricating Oil And Filter

    Nuvair Open Electric Models 11.8 Changing the lubricating oil and filter The lubricating oil must be changed every 250 working hours or annually. Every time the lubricating oil is changed the oil filter must be changed too. • Position a recipient under the drain tap (a) so that the oil flows into the exhausted oil recipient (recipient capacity of at least 1.2 gallons or 5 liters required).

  • Page 25: Tightening Torque Value

    Nuvair Open Electric Models 11.9 Tightening Torque Values – Should be done at 25 hour maintenance The table below shows tightening torques for bolts or hexagonal-head screws or socket screws lubricated with grease, except for specific cases indicated in the manual.

  • Page 26: Changing The Air Intake Filter

    Nuvair Open Electric Models 11.11 Changing the Air intake filter After putting the compressor into service the intake filter must be changed after the first 50 working hours. The air filter must then be changed every 250 working hours or annually. Every 50 working hours rotate the filtration cartridge inside the filter 90°.

  • Page 27: Hp Compressor Filtration Active Carbon Filters / Molecular Sieve

    Nuvair Open Electric Models 13.0 HP Compressor Filtration Active Carbon Filters / Molecular Sieve The HP Compressor comes standard with Triplex filtration, utilizing a single Filter Element. Do NOT use any substitute. Change filter elements every 60,000 cubic feet of air pumped. If the compressor system is operated in high humidity and/or high temperature, filter elements must be changed more often.

  • Page 28: Temperature Effect On Filter Life

    Nuvair Open Electric Models If the compressor is located in an area where there is high humidity and high heat, the life of all Filtration Elements may be as little as 35% of rated operating capacity. Check the Compressor manual and Appendix for details on Filter Element Life Factors.

  • Page 29: Power Requirements

    Nuvair Open Electric Models 14.0 Power Requirements Never use extension cords to provide power to your Compressor System. The system must be properly wired according to national and local electrical codes by a qualified electrician. Improper wiring may lead to fires, which can cause serious personal injury or death.

  • Page 30: Storage

    Nuvair Open Electric Models 15.0 Storage Should the compressor not be used, it must be stored in a dry sheltered area at an ambient temperature of between 32°F and 104°F (0 °C and 40 °C). Store the compressor away from sources of heat, flames or explosive.

  • Page 31: Dismantling The Compressor

    Nuvair Open Electric Models Disassembly and demolition must only be carried out by qualified personnel. 16.2 Dismantling the compressor Dismantle the compressor in accordance with all the precautions imposed by the laws in force in the country of use. Before demolishing request an inspection by the relevant authorities and relative report.

  • Page 32: 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 33: Spare Parts List

    Nuvair Open Electric Models 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 34: Service Record Log

    Nuvair Open Electric Models 20.0 Service Log Date Technician Name Service Performed Nuvair Page 33 www.Nuvair.com...

  • Page 35: Appendix

    Nuvair Open Electric Models 21.0 Appendix Supply and Breathing Air Specifications All supply and breathing air must meet the following requirements of CGA G-7.1-1997. Supply air delivered to the Membrane System must be purified to meet Grade D or E quality, and periodic air quality testing to assure compliance is recommended.

  • Page 36: Nuvair System Compressor Warranty Info

    Nuvair has employed in the installation or use of any OEM component. This warranty is not transferable. Nuvair will, at its 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 37: Additional Record Of Changes

    Nuvair to contact the user regarding this product. The user must notify Nuvair of any change of address by the user or sale of the product. All changes or revisions to this manual must be recorded in this document to ensure that the manual is up to date.
  • Page 38 Nuvair Open Electric Models Notes: Nuvair Page 37 www.Nuvair.com...
  • Page 39 Nuvair Open Electric Models Nuvair Page 38 www.Nuvair.com...
  • Page 40 Nuvair Phone +1805 815 4044 Fax +1 805 486 0900 1600 Beacon Place Oxnard, CA 93033 USA info@Nuvair.com www.Nuvair.com Rev.03.19...

This manual is also suitable for:

Open horizontal electric mch36Open horizontal electric mch22Open vertical electric mch22Open vertical electric mch36Open vertical electric mch30

Table of Contents