Danfoss VSH088 Manuals

Manuals and User Guides for Danfoss VSH088. We have 1 Danfoss VSH088 manual available for free PDF download: Application Manuallines

Danfoss VSH088 Application Manuallines

Danfoss VSH088 Application Manuallines (58 pages)

Variable speed scroll compressors, 50-60 Hz - R410A

Brand: Danfoss | Category: Air Compressor | Size: 5.47 MB

Table of Contents

Table of Contents
4
VSH Scroll Specificities

6
Variable Speed Compressors

7
Nomenclature and Specifications

8
- Compressor Nomenclature
  8
- Frequency Converter Nomenclature
  8
Technical Specifications

9
Dimensions

12
- Vsh088-G & H
  12
- Vsh088-J
  13
- Vsh117-G & H
  14
- Vsh117-J
  15
- Vsh170- G - H & J
  16
- Sight Glass
  17
- Schrader
  17
- Oil Equalisation Connection
  17
- Oil Drain Fitting
  17
- Suction & Discharge Connections
  17
- Frequency Converter Dimensions
  17
- CDS302 Frequency Converter - Enclosure B1
  18
- CDS302 Frequency Converter - Enclosure B2
  19
- CDS302 Frequency Converter - Enclosure B3
  20
- CDS302 Frequency Converter - Enclosure B4
  21
- CDS302 Frequency Converter - Enclosure C1
  22
- CDS302 Frequency Converter - Enclosure C3
  23
Electrical Data, Connections and Wiring

24
- Supply Voltage
  24
- Compressor Electrical Specifications
  24
- Fuses
  24
- Wire Sizes
  25
- Wiring & EMC Protection
  25
- Hipot Test Procedure
  26
- EMC Correct Installation of an IP20 Frequency Drive CDS302
  27
- Wiring Diagram
  28
- Wiring Connections
  29
- Electrical Connections
  30
- Soft-Start Control
  30
- Phase Sequency and Reverse Rotation Protection
  30
- IP Rating
  31
- Motor Protection
  31
- Voltage Imbalance
  31
- Frequency Converter Efficiency
  31
- Ambient Temperature and Altitude
  31
Approvals and Certificates

32
- Pressure Equipment Directive 97/23/EC
  32
- Internal Free Volume
  32
- Operating Conditions
  
  33
- System Design Recommendations
  
  35
  - Essential Piping Design Considerations
    36
  - Heat Exchangers
    37
  - Refrigerant Charge Limits
    37
  - Off-Cycle Migration
    37
  - Liquid Floodback During Operation
    38
- Specific Application Recommendations
  
  39
- Sound and Vibration Management
  
  42
  - Running Sound Level
    42
  - Sound Generation in a Refrigeration or Air Conditioning System
    42
  - Compressor Sound Radiation
    42
  - Mechanical Vibrations
    42
  - Speed By-Pass
    42
  - Gas Pulsation
    42
- Installation
  
  43
  - Compressor Handling
    43
  - Mounting
    43
  - Removing Connections Shipping Plugs
    43
  - System Cleanliness
    44
  - Tubing
    44
  - Filter Driers
    44
  - Brazing and Soldering
    44
  - Compressor Connection
    44
  - System Pressure Test
    45
  - Leak Detection
    45
  - Vacuum Pump down and Moisture Removal
    46
  - Refrigerant Charging
    46
  - Commissioning
    47
  - Oil Level Checking and Top-Up
    47
- Ordering Information and Packaging
  
  48
- Accessories
  
  52

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