mycom 2016LMC Manuals

Manuals and User Guides for mycom 2016LMC. We have 1 mycom 2016LMC manual available for free PDF download: Instruction Manual

mycom 2016LMC Instruction Manual (153 pages)

Compound 2-stage Screw Compressor

Brand: mycom | Category: Air Compressor | Size: 10 MB

Table of Contents
6
Chapter 1 Safety

11
- Observation/Prevention (Dos and Don'ts)
  
  11
  - Dos
    11
    
    Dos on Operation
    11
    
    Dos on Maintenance
    11
    
    Dos on Lockout/Tagout after Shutting off the Power
    11
    
    Dos about Personal Protective Gear
    12
    
    Dos about Handling of Hazardous and Toxic Substances
    12
    
    Dos about Handling Emergency Situations
    12
    
    Dos about Waste Oil, Fluid, and Materials
    12
    
    Other Dos
    12
  - Don'ts
    12
- Warnings
  
  13
  - Types and Meanings of Warnings
    13
- Residual Risks
  
  14
- Safety Devices
  
  16
Chapter 2 Configuration and Specifications of Compressor

19
- Features of the Compound 2-Stage Screw
  
  19
  - Compressor 2016**C
    19
- Model Designation of the Compressor
  
  19
- Compressor Specifications
  
  20
  - Specifications
    20
  - Operation Limits
    21
- Configuration of Compressor
  
  27
  - Sectional View
    27
- Mechanisms
  
  28
  - Basics of the Screw Compressor
    28
  - Suction Process
    28
  - Compression Process
    29
  - Discharge Process
    29
  - About Volume Ratio (VI)
    29
  - Capacity Control Mechanism
    31
  - Bearing
    31
  - Seal
    31
- Gas and Oil Flow
  
  32
Chapter 3 Installation

33
- General Precautions for Installation
  
  33
- Installation Works
  
  33
  - Unpacking
    33
  - Storage
    33
  - Transfer
    33
  - Preparation for Installation
    36
  - Installation
    37
    
    Piping Connection
    37
    
    Equipment and Devices for Protection of the Compressor
    37
  - Airtightness Test
    38
  - Lubricant Charge
    38
    
    Initial Charge of Lubricant
    38
    
    Additional Charge of Lubricant
    39
  - Charge of Refrigerant
    39
  - Check after Installation
    39
Chapter 4 Operation of Compressor and Unit

40
- Lubricant (Refrigerant Oil)
  
  40
- Precautions for Operation
  
  44
Chapter 5 Maintenance

46
- Precautions for Maintenance
  
  46
- Maintenance List
  
  47
- Management of Lubricant
  
  51
  - Lubricant Management Criteria
    51
  - Lubricant Replacement Frequency
    52
    
    First System Startup
    52
    
    During Regular Operation
    52
- Compressor Disassembly Preparation
  
  53
- Disassembly Sequence
  
  57
- Overhaul
  
  59
  - Mechanical Seal
    60
    
    Disassembly
    60
    
    Inspection
    61
  - Unloader Indicator
    63
    
    Disassembly
    63
  - Unloader Cylinder Cover
    66
    
    Disassembly
    66
    
    Inspection
    67
  - Unloader Piston and Unloader Cylinder
    67
    
    Disassembly
    67
    
    Inspection
    68
  - Bearing Cover
    69
    
    Disassembly
    69
  - Separating High-Stage and Low-Stage
    70
    
    Disassembly
    70
  - High-Stage Side Gear Coupling
    70
    
    Inspection
    70
  - High-Stage Thrust Bearings
    71
    
    Disassembly
    71
    
    Inspection
    72
  - Balance Piston Cover
    73
  - Balance Piston
    73
    
    Disassembly
    73
    
    Inspection
    74
  - High-Stage Suction Cover and Side Bearings
    75
    
    Disassembly
    75
    
    Inspection
    75
  - Pulling out High-Stage Rotor
    76
    
    Disassembly
    76
    
    Inspection
    77
  - High-Stage Bearing Head and Main Bearings
    78
    
    Disassembly
    78
    
    Inspection
    78
  - Low-Stage Thrust Bearings
    79
    
    Disassembly
    79
    
    Inspection
    79
  - Low-Stage Gear Coupling
    80
    
    Disassembly
    80
    
    Inspection
    80
  - Low-Stage Suction Cover and Side Bearings
    81
    
    Disassembly
    81
    
    Inspection
    81
  - Low-Stage Rotor and Rotor Casing
    82
  - Low-Stage Bearing Head and Main Bearings
    82
    
    Disassembly
    82
    
    Inspection
    82
  - Low-Stage Unloader Slide Valve and Guide Block
    83
    
    Disassembly
    83
    
    Inspection
    83
- Reassembly
  
  84
Chapter 7 Related Documents

123
Chapter 6 Troubleshooting

123
Chapter 8 Contact Information

146
- How to Order Genuine Parts
  
  146
- Sales Offices/Service Centers
  
  146

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mycom 2016LMC Manuals

mycom 2016LMC Instruction Manual (153 pages)

Table of Contents

Chapter 1 Safety

Observation/Prevention (Dos and Don'ts)

Warnings

Residual Risks

Safety Devices

Chapter 2 Configuration and Specifications of Compressor

Features of the Compound 2-Stage Screw

Model Designation of the Compressor

Compressor Specifications

Configuration of Compressor

Mechanisms

Gas and Oil Flow

Chapter 3 Installation

General Precautions for Installation

Installation Works

Chapter 4 Operation of Compressor and Unit

Lubricant (Refrigerant Oil)

Precautions for Operation

Chapter 5 Maintenance

Precautions for Maintenance

Maintenance List

Management of Lubricant

Compressor Disassembly Preparation

Disassembly Sequence

Overhaul

Reassembly

Chapter 7 Related Documents

Chapter 6 Troubleshooting

Development Views, Assembly Sectional Views

Parts Configuration Table

Tightening Torques for Bolts and Nuts

About the O-Rings Used

Tools for Disassembly

Chapter 8 Contact Information

How to Order Genuine Parts

Sales Offices/Service Centers

Related Products

mycom Categories