Danfoss MLM116 Manuals

Manuals and User Guides for Danfoss MLM116. We have 2 Danfoss MLM116 manuals available for free PDF download: Application Manuallines, Instructions

Danfoss MLM116 Application Manuallines (60 pages)

Scroll for Refrigeration

Brand: Danfoss | Category: Compressor | Size: 4.13 MB

Section 1

4
- Table of Contents
  4
- Features
  
  6
- Scroll Compression Principle
  
  7
  - The Scroll Compression Process
    7
- Compressor Model Designation
  
  8
  - Nomenclature
    8
  - Label
    8
  - Serial Number
    8
- Technical Specifications
  
  9
  - 50 Hz
    9
- Dimensions
  
  10
  - Mlm/Mlz116
    10
  - Suction and Discharge Connections
    11
- Electrical Data, Connections and Wiring
  
  12
  - Motor Voltage
    12
  - Wiring Connections
    12
  - IP Rating
    12
  - Terminal Box Temperature
    12
  - Three Phase Electrical Characteristics
    13
  - Suggested Wiring Diagrams Logic
    15
- Approvals and Certifications
  
  17
  - Internal Free Volume
    17
- Operating Conditions
  
  18
  - Refrigerant and Lubricants
    18
  - Motor Supply
    19
  - Compressor Ambient Temperature
    19
  - Application Envelope
    19
  - Maximum Discharge Gas Temperature
    21
  - High and Low Pressure Protection
    22
  - On/Off Cycling (Cycle Rate Limit)
    22
  - Defrost Cycle
    22
- System Design Recommendations
  
  23
  - General
    23
  - Essential Piping Design Considerations
    23
  - Refrigerant Charge Limit
    24
  - Off-Cycle Migration
    24
  - Liquid Flood Back
    26
- Specific Application Recommendations
  
  27
  - Low Ambient Application
    27
  - Scroll and Reciprocating
    27
  - Low Load Operations
    28
  - Brazed Plate Heat Exchangers
    28
  - Water Utilising Systems
    28
- Sound and Vibration Management
  
  29
  - Starting Sound Level
    29
  - Running Sound Level
    29
  - Stopping Sound Level
    29
  - Sound Generation in a Refrigeration System
    29
  - Compressor Sound Radiation
    29
  - Mechanical Vibrations
    30
  - Gas Pulsation
    30
- Installation
  
  31
  - System Cleanliness
    31
  - Compressor Handling and Storage
    31
  - Compressor Mounting
    32
  - Compressor Holding Charge
    32
  - Tube Brazing Procedure
    32
  - Brazing Material
    32
  - Vacuum Evacuation and Moisture Removal
    33
  - Liquid Line Filter Driers
    33
  - Refrigerant Charging
    34
  - Insulation Resistance and Dielectric Strength
    34
- Ordering Information and Packaging
  
  35
  - Packaging
    35
  - Packaging Details
    35
  - Industrial Pack
    35
- Spare Parts & Accessories
  
  36
Section 2

39
- General Overview
  
  40
  - Scope
    40
  - Benefits
    40
- Oil Management Concept
  
  41
  - Active Systems
    41
  - Passive Systems
    42
- Operating Conditions
  
  44
  - Power Supply
    44
  - Compressor Ambient Temperature
    44
  - Operating Envelope
    44
  - Refrigerants and Lubricants
    44
  - Discharge Temperature Protection
    44
  - High and Low Pressure Protection
    44
  - Cycle Rate Limit
    44
  - Defrost Cycle
    45
  - Sump Dilution Control
    45
- System Design Recommendations
  
  46
  - Essential Piping Design Considerations
    46
  - Expansion Device
    47
  - Suction Accumulator
    47
  - Suction Header
    47
  - Oil Level Regulator
    48
  - Oil Separator / Oil Reservoir
    48
  - Oil Separator for Active System
    49
- Installation and Service
  
  50
  - Piping Design
    50
  - Wiring and Rotation Direction
    50
  - Failure Analysis
    50
- Ordering Information
  
  51
- Tandem Unit MLM/MLZ116
  
  52
  - Operating Principle
    52
  - Composition of MLM/MLZ116 Tandem
    52
  - Compressor Mounting
    53
  - Oil Equalisation Connection
    53
- Trio Unit MLM/MLZ116
  
  54
  - Operating Principle
    54
  - Composition of MLM/MLZ116 Trio
    54
  - Compressor Mounting
    55
- Quadro Unit MLZ/MLZ116
  
  56
  - Operating Principle
    56
  - Composition of MLM/MLZ116 Quadro
    56
  - Compressor Mounting
    57

Danfoss MLM116 Instructions (2 pages)

scroll compressors

Brand: Danfoss | Category: Air Compressor | Size: 0.87 MB

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More Danfoss Manuals

Danfoss MLM116 Manuals

Danfoss MLM116 Application Manuallines (60 pages)

Table of Contents

Section 1

Features

Scroll Compression Principle

Compressor Model Designation

Technical Specifications

Dimensions

Electrical Data, Connections and Wiring

Approvals and Certifications

Operating Conditions

System Design Recommendations

Specific Application Recommendations

Sound and Vibration Management

Installation

Ordering Information and Packaging

Spare Parts & Accessories

Section 2

General Overview

Oil Management Concept

Operating Conditions

System Design Recommendations

Installation and Service

Ordering Information

Tandem Unit MLM/MLZ116

Trio Unit MLM/MLZ116

Quadro Unit MLZ/MLZ116

Danfoss MLM116 Instructions (2 pages)

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