Danfoss VZH 088 Manuals

Manuals and User Guides for Danfoss VZH 088. We have 1 Danfoss VZH 088 manual available for free PDF download: Application Manuallines

Danfoss VZH 088 Application Manuallines

Danfoss VZH 088 Application Manuallines (96 pages)

inverter scroll compressors

Brand: Danfoss | Category: Air Compressor | Size: 6 MB

Table of Contents

Vzh088-117-170 Single Compressors

4
- Table of Contents
  4
- VZH Scroll Specificities
  
  6
- Variable Speed Compressors
  
  7
- Nomenclature and Specifications
  
  8
  - Compressor Nomenclature
    8
  - Frequency Converter Nomenclature
    8
- Technical Specifications
  
  9
- Dimensions
  
  22
  - VZH088-G/H Single Version
    22
  - VZH088-G/H Manifolded Version
    22
  - VZH088-J Single Version
    23
  - VZH088-J Manifolded Version
    23
  - VZH117-G/H Single Version
    24
  - VZH117-G/H Manifolded Version
    24
  - VZH117-J Single Version
    25
  - VZH117-J Manifolded Version
    25
  - VZH170-G/H Single Version
    26
  - VZH170-G/H Manifolded Version
    26
  - VZH170-J Single Version
    27
  - VZH170-J Manifolded Version
    27
  - Sight Glass / Oil Level Switch
    28
  - Schrader
    28
  - Oil Equalisation Connection
    28
  - Oil Drain Fitting
    28
  - Suction & Discharge Connections
    28
  - Frequency Converter Dimensions
    28
- Electrical Data, Connections and Wiring
  
  35
  - Supply Voltage
    35
  - Compressor Electrical Specifications
    35
  - Fuses / Circuit Breakers
    36
  - Wire Sizes
    37
  - Wiring & EMC Protection
    37
  - EMC Correct Installation of an IP20 Frequency Drive CDS303
    38
  - Wiring Diagram
    39
  - Wiring Connections
    40
  - Electrical Connections
    41
  - Soft-Start Control
    41
  - Phase Sequency and Reverse Rotation Protection
    41
  - IP Rating
    41
  - Motor Protection
    41
  - Voltage Imbalance
    41
- Approvals and Certificates
  
  42
- Operating Conditions
  
  43
- System Design Recommendations
  
  47
  - Essential Piping Design Considerations
    47
  - Oil Management
    48
  - Heat Exchangers
    50
  - Refrigerant Charge Limits
    50
  - Off-Cycle Migration
    50
  - Liquid Floodback During Operation
    51
- Specific Application Recommendations
  
  52
- Sound and Vibration Management
  
  56
  - Running Sound Level
    56
  - Sound Generation in a Refrigeration or Air Conditioning System
    56
  - Compressor Sound Radiation
    56
  - Mechanical Vibrations
    56
  - Speed By-Pass
    57
  - Gas Pulsation
    57
- Installation
  
  58
  - Compressor Handling
    58
  - Mounting
    58
  - Removing Connections Shipping Plugs
    58
  - System Cleanliness
    59
  - Tubing
    59
  - Filter Driers
    59
  - Brazing and Soldering
    59
  - Compressor Connection
    59
  - High Voltage Test
    61
  - System Pressure Test
    61
  - Leak Detection
    62
  - Vacuum Pump down and Moisture Removal
    62
  - Refrigerant Charging
    62
  - Loss of Charge Protection
    62
  - Commissioning
    62
  - Oil Level Checking and Top-Up
    63
- Troubleshooting
  
  64
- Ordering Information and Packaging
  
  67
  - Kit Ordering and Shipping
    67
  - Packaging
    67
  - Ordering Information
    67
  - VZH Voltage Code G - 380-480 Volt
    69
  - VZH Voltage Code G - 525-480 Volt
    69
  - VZH Voltage Code J - 200-240 Volt
    70
- Accessories
  
  71
Vzh088-117-170 - Hybrid Manifolding Manifold Compressors

74
- General Overview
  
  75
  - Scope
    75
  - Benefits
    75
- Oil Management Concept
  
  76
- System Design Recommendation
  
  81
- Installation and Service
  
  83
  - Handling
    83
  - Compressor Mounting
    83
  - Tightening Torques
    83
  - Rubber Connection
    83
  - Tandem Piping Design
    84
  - Wiring and Rotation Direction
    84
  - Failure Analysis
    84
  - Oil Equalisation Connection
    84
  - Refrigerant Charge Limit
    84
- Ordering Information
  
  85
- Vzh088
  
  87
  - Compressor Mounting
    88
  - Oil Equalization Connection
    88
  - Suction Washer
    89
- Vzh117
  
  90
  - Compressor Mounting
    90
  - Oil Equalisation Connection
    91
  - Suction Washer
    91
- Vzh170
  
  92
  - Compressor Mounting
    92
  - Oil Equalisation Connection
    93
  - Suction Washer
    93

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