User Manuals: Danfoss VZH088-G single Scroll Compressor

User Manuals: Danfoss VZH088-G single Scroll Compressor

Manuals and User Guides for Danfoss VZH088-G single Scroll Compressor. We have 1 Danfoss VZH088-G single Scroll Compressor manual available for free PDF download: Application Manuallines

Danfoss VZH088-G single Application Manuallines

Danfoss VZH088-G single Application Manuallines (72 pages)

Inverter scroll compressors, R410A

Brand: Danfoss | Category: Air Compressor | Size: 3 MB

Table of Contents

Table of Contents
3
VZH Scroll Specificities

5
Inverter Compressors

6
Nomenclature and Specifications

7
- Compressor Nomenclature
  7
- Frequency Converter Nomenclature
  7
Technical Specifications

8
Dimensions

21
- VZH088-G/H Single Version
  21
- VZH088-G/H Manifolded Version
  21
- VZH088-J Single Version
  22
- VZH088-J Manifolded Version
  22
- VZH117-G/H Single Version
  23
- VZH117-G/H Manifolded Version
  23
- VZH117-J Single Version
  24
- VZH117-J Manifolded Version
  24
- VZH170-G/H Single Version
  25
- VZH170-G/H Manifolded Version
  25
- VZH170-J Single Version
  26
- VZH170-J Manifolded Version
  26
- Sight Glass / Oil Level Switch
  27
- Schrader
  27
- Oil Equalisation Connection
  27
- Oil Drain Fitting
  27
- Suction & Discharge Connections
  27
- Frequency Converter Dimensions
  27
- CDS303 Frequency Converter - Enclosure B1
  28
Electrical Data, Connections and Wiring

34
- Supply Voltage
  34
- Compressor Electrical Specifications
  34
- Fuses / Circuit Breakers
  35
- Wire Sizes
  36
- Wiring & EMC Protection
  36
- EMC Correct Installation of an IP20 Frequency Drive CDS303
  37
- Wiring Diagram
  37
- Wiring Connections
  38
- Electrical Connections
  39
- Soft-Start Control
  39
- Phase Sequency and Reverse Rotation Protection
  39
- IP Rating
  39
- Motor Protection
  39
- Voltage Imbalance
  39
Approvals and Certificates

40
Operating Conditions

41
System Design Recommendations

45
- Essential Piping Design Considerations
  45
- Oil Management
  46
- Heat Exchangers
  48
- Refrigerant Charge Limits
  48
- Off-Cycle Migration
  48
- Liquid Floodback During Operation
  49
Specific Application Recommendations

50
Sound and Vibration Management

54
- Running Sound Level
  54
- Sound Generation in a Refrigeration or Air Conditioning System
  54
- Compressor Sound Radiation
  54
- Mechanical Vibrations
  54
- Speed By-Pass
  54
- Gas Pulsation
  54
Installation

55
- Compressor Handling
  55
- Mounting
  55
- Removing Connections Shipping Plugs
  55
- System Cleanliness
  56
- Tubing
  56
- Filter Driers
  56
- Brazing and Soldering
  56
- Compressor Connection
  56
- High Voltage Test
  57
- System Pressure Test
  58
- Leak Detection
  58
- Vacuum Pump down and Moisture Removal
  58
- Refrigerant Charging
  58
- Loss of Charge Protection
  58
- Commissioning
  59
- Oil Level Checking and Top-Up
  59
Troubleshooting

60
Ordering Information and Packaging

63
- Kit Ordering and Shipping
  63
- Packaging
  63
- Ordering Information
  63
- VZH Voltage Code G - 380-480 Volt
  65
- VZH Voltage Code H - 525-600 Volt
  65
- VZH Voltage Code J - 200-240 Volt
  66
Accessories

67

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