BUSCH MINK MM 1202 AP Instruction Manual

Claw compressor
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MINK
Claw Compressors
MM 1202 AP, MM 1252 AP
MM 1322 AP
Instruction Manual
0870135611 | B0002_en-US | Original instructions
11/23/2022

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  • Page 1 MINK Claw Compressors MM 1202 AP, MM 1252 AP MM 1322 AP Instruction Manual 0870135611 | B0002_en-US | Original instructions 11/23/2022...
  • Page 2: Table Of Contents

    Table of Contents Table of Contents Safety..................................Product Description ............................. Operating Principle ............................. Intended Use ............................... Start Controls ............................... Standard Features............................... 2.4.1 Vacuum Relief Valve..........................2.4.2 Safety Valve............................Optional Accessories............................2.5.1 Inlet Filter with Silencer........................Transport ................................Storage .................................. Installation ................................Installation Conditions............................
  • Page 3: Safety

    Safety Prior to handling the machine, this instruction manual should be read and understood. If anything needs to be clarified, please contact your Busch representative. Read this manual carefully before use and keep for future reference. This instruction manual remains valid as long as the customer does not change anything on the product.
  • Page 4: Product Description

    2 | Product Description Product Description Description Aqua version Gas tight version Suction connection Discharge connection Oil sight glass Oil drain plug Nameplate Motor terminal box Non-return-valve (integrated) Directional arrow Cooling ait inlet Cooling air outlet Silencer Eye bolt Condensate drain (optional) Safety valve Inlet filter Pressure relief line (gas tight version only)
  • Page 5: Operating Principle

    Busch. The machine is intended for the placement in a non-potentially explosive environment. The machine is designed for indoor installation, in case of outdoor installation, ask your Busch rep- resentative in order to take specific precautions.
  • Page 6: Start Controls

    2 | Product Description Note: The non-return valve (NRV) shouldn't be used as a non-return or shut off valve for the System. The non-return valve is only to protect the pump. If the machine needs to be maintained after shutdown: ●...
  • Page 7: Transport

    Transport | 3 Transport WARNING Suspended load. Risk of severe injury! ● Do not walk, stand or work under suspended loads. WARNING Lifting the machine using the motor eye bolt. Risk of severe injury! ● Do not lift the machine using the eye bolt fitted to the motor. Only lift the machine as shown. ●...
  • Page 8: Storage

    4 | Storage Storage ● Seal all apertures with adhesive tape or reuse provided caps. If the machine is to be stored for more than 3 months: ● Wrap the machine in a corrosion inhibiting film. ● Store the machine indoors, dry, dust free and if possible in original packaging preferably at temperatures between 0 ...
  • Page 9: Installation

    Installation | 5 Installation Installation Conditions WARNING Gas tight version: The machine is not absolutely gas tight, possible leakages of dangerous media. Risk of poisoning! Risk of infection! ● Make sure that the ambient atmosphere of the machine is sufficiently ventilated. Closed air cooling systems are not suitable and therefore prohibited.
  • Page 10: Connecting Lines / Pipes

    ● Make sure that all provided covers, guards, hoods, etc. are mounted. If the machine is installed at an altitude greater than 1000 meters above sea level: ● Contact your Busch representative, the motor should be derated or the ambient temperature limited.
  • Page 11: Filling Oil

    Use of an inappropriate oil. Risk of premature failure! Loss of efficiency! ● Only use an oil type which has previously been approved and recommended by Busch. For oil type and oil capacity see Technical Data [➔ 27] and Oil [➔ 29]. Description 4 mm hex key The oil level should stay constant over the lifetime of the oil.
  • Page 12: Electrical Connection

    ● If the machine is equipped with a power connector, install a residual current protective device to protect persons in case of isolation default. ● Busch recommends installing a type B residual protective device suitable for the electrical in- stallation.
  • Page 13: Wiring Diagram Three-Phase Motor

    ● Provide a lockable disconnect switch on the power line so that the machine is completely secured during maintenance tasks. ● Provide an overload protection according to EN 60204-1 for the motor. ● Busch recommends installing a D-curve circuit breaker. ● Connect the protective earth conductor. ● Electrically connect the motor.
  • Page 14 6 | Electrical Connection Double star connection, multi-voltage motor Star connection, multi-voltage motor with 12 with 12 pins (low voltage): pins (high voltage): Delta connection, multi-voltage motor with 12 pins (middle voltage): 14 | 32 Instruction Manual MINK MM 1202-1322 AP_EN_en...
  • Page 15: Commissioning

    The Aqua version is a design option for conveying condensable vapors (water). Water vapor within the gas flow is tolerated within certain limits. The conveyance of other vapors shall be agreed upon with Busch. If condensable vapors are to be conveyed: Before process: ●...
  • Page 16: Maintenance

    Risk of injuries! Risk of premature failure and loss of efficiency! ● Maintenance work must only be executed by qualified personnel. ● Respect the maintenance intervals or ask your Busch representative for service. NOTICE Using inappropriate cleaners. Risk of removing safety stickers and protective paint! ●...
  • Page 17: Maintenance Schedule

    5000 operating hours. Other oils may reduce the change interval. Every 6 years ● Have a major overhaul on the machine (contact Busch). Oil Level Inspection ● Shut down the machine. ● When the machine is stopped, wait 1 minute before checking the oil level.
  • Page 18: Cleaning From Dust And Dirt

    8 | Maintenance Cleaning from Dust and Dirt Description Aqua version only Description 4 mm hex key Clean the ventilation grid, fans and cooling fins 18 | 32 Instruction Manual MINK MM 1202-1322 AP_EN_en...
  • Page 19: Oil Change

    Use of an inappropriate oil. Risk of premature failure! Loss of efficiency! ● Only use an oil type which has previously been approved and recommended by Busch. For oil type and oil capacity see Technical Data [➔ 27] and Oil [➔ 29]. Description 4 mm hex key The oil level should stay constant over the lifetime of the oil.
  • Page 20: Pressure Relief Lines Maintenance (Gas Tight Version Only)

    8 | Maintenance Pressure Relief Lines Maintenance (Gas Tight Version Only) WARNING Media potentially dangerous. Risk of poisoning! Risk of infection! ● Wear appropriate personal protective equipment in case of high concentration of the medium in the ambient atmosphere of the machine. ●...
  • Page 21 Maintenance | 8 In case of clogged pressure relief lines (PRL): ● Remove the clogging or have the machine repaired (contact Busch). Description Unscrew plugs Connect pressurized air to the pressure relief lines Air pressure max. 0.2 bar (g) Tighten plugs...
  • Page 22: Overhaul

    ● Decontaminate the machine as much as possible and state the contamination status in a ‘Dec- laration of Contamination’. Busch will only accept machines that come with a completely filled in and legally binding signed ‘Declaration of Contamination’ (form downloadable from www.buschvacuum.com).
  • Page 23: Decommissioning

    Decommissioning | 10 Decommissioning DANGER Live wires. Risk of electrical shock. ● Electrical installation work must only be executed by qualified personnel. CAUTION Hot surface. Risk of burns! ● Prior to any action requiring touching the machine, let the machine cool down first. ●...
  • Page 24: Spare Parts

    Use of non-Busch genuine spare parts. Risk of premature failure! Loss of efficiency! ● The exclusive use of Busch genuine spare parts and consumables is recommended for the correct functioning of the machine and to validate the warranty. Spare part Description Part no.
  • Page 25: Troubleshooting

    Troubleshooting | 12 Troubleshooting DANGER Live wires. Risk of electrical shock. ● Electrical installation work must only be executed by qualified personnel. CAUTION Hot surface. Risk of burns! ● Prior to any action requiring touching the machine, let the machine cool down first. Description Inlet screen Coupling...
  • Page 26 Tech- nical Data [➔ 27]. Oil level too low. ● Top up oil. For resolution of problems not listed in the troubleshooting table, please contact your Busch repre- sentative. 26 | 32 Instruction Manual MINK MM 1202-1322 AP_EN_en...
  • Page 27: Technical Data

    (50Hz / 60Hz) 560 … 690** 600 … 710** * In case of higher or lower temperatures, please consult your Busch representative. ** The weight can vary depending on the order. Instruction Manual MINK MM 1202-1322 AP_EN_en 27 | 32...
  • Page 28 310 … 360** (50Hz / 60Hz) 690 … 800** * In case of higher or lower temperatures, please consult your Busch representative. ** The weight can vary depending on the order. 28 | 32 Instruction Manual MINK MM 1202-1322 AP_EN_en...
  • Page 29: Oil

    Oil | 14 VS 150 VSB 100 ISO-VG Part number 1 L packaging 0831 164 883 0831 168 351 Part number 5 L packaging 0831 164 884 0831 168 352 Remark 1 = Single-phase motor; 2 = Three-phase motor; 3 = Standard oil for non-demanding applications; 4 = Food applications (H1); 5 = Anti-corrosion; 6 = Suitable for continuous operation;...
  • Page 30: Eu Declaration Of Conformity

    EU Declaration of Conformity This Declaration of Conformity and the CE-markings affixed to the nameplate are valid for the machine within the Busch scope of delivery. This Decla- ration of Conformity is issued under the sole responsibility of the manufacturer.
  • Page 31: Declaration Of Conformity

    UK Declaration of Conformity This Declaration of Conformity and the UKCA-markings affixed to the nameplate are valid for the machine within the Busch scope of delivery. This Dec- laration of Conformity is issued under the sole responsibility of the manufacturer.
  • Page 32 With a network of over 60 companies in more than 40 countries and agencies worldwide, Busch has a global presence. In every country, highly competent local personnel delivers custom-tailored support backed by a global network of expertise. Wherever you are.

This manual is also suitable for:

Mink mm 1252 apMink mm 1322 ap

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