Danfoss DSF175 Manuals

Manuals and User Guides for Danfoss DSF175. We have 2 Danfoss DSF175 manuals available for free PDF download: Application Manuallines, Instructions

Danfoss DSF175 Application Manuallines (54 pages)

scroll compressors

Brand: Danfoss | Category: Air Compressor | Size: 4.06 MB

Table of Contents
3
General Information
4
Features
5
Overview
5
How Do Idvs Work
5
Compressor Model Designation
6
Nomenclature
6
Technical Specifications
7
50-60Hz Data Single Compressor
7
Tandem and Trio Performances
7
Dimensions
8
Single Compressors
8
Connection Details
9
Tandem Assemblies
10
Trio Assemblies
11
Electrical Data, Connections and Wiring
12
Motor Voltage
12
Wiring Connections
12
IP Rating
13
Terminal Box Temperature
13
Three Phase Electrical Characteristics
13
Motor Protection
14
Approval and Certificates
15
Low Voltage Directive
15
Machines Directive
15
Pressure Equipment Directive
15
Internal Free Volume
15
System Design
16
Design Piping
16
General Requirements
16
Tandem and Trio Requirements
17
Suction Washer Position
18
Oil Equalization Design
21
Design Compressor Mounting
23
General Requirements
23
Single Requirements
23
Manifolding Requirements
24
DSF 180E-400E Mounting
24
DSF 215U-230U-255U-275U Mounting
24
DSF 315U-331U-355U-375U Mounting
25
DSF285U/305U/330U Mounting
25
Dsf465T-525T-600T
26
DSF 300U Mounting
26
DSF400X-470X-500X-525X Mounting
27
Manage Oil in the Circuit
28
Requirement
28
System Evaluation
28
Test, Criteria and Solutions
28
Manage Sound and Vibration
29
Compressor Sound Radiation
29
Mechanical Vibrations
30
Gas Pulsation
30
Manage Operating Envelope
31
Requirement
31
High and Low Pressure Protection
32
Discharge Temperature Protection
32
System Evaluation
33
Test, Criteria and Solutions
33
Manage Superheat
34
Requirement
34
System Evaluation
34
Test, Criteria and Solutions
34
Manage off Cycle Migration
36
Requirement
36
System Evaluation
36
Provide Power Supply and Electrical Protection
38
Wiring Information
38
Control Logic
39
Safety Control Logic Requirements
39
Cycle Rate Limit Requirements
39
Oil Management Logic Recommendations
39
Defrost Logic Recommendations / Reversible Systems
39
Pump-Down Logic Recommendations
40
Reduce Moisture in the System
41
Requirements
41
Solutions
41
Integration into System
42
Assembly Line Procedure
42
Compressor Storage
42
Compressor Holding Charge
42
Handling
42
Piping Assembly
43
System Pressure Test and Leak Detection
44
Vacuum Evacuation and Moisture Removal
44
Refrigerant Charging
44
Dielectric Strength and Insulation Resistance Tests
44
Commissioning
45
Preliminary Check
45
Initial Start-Up
45
System Monitoring
45
Dismantal and Disposal
46
Ordering Information
47
Packaging
47
Ordering Codes
48
Accessories
51

Danfoss DSF175 Instructions (3 pages)

Danfoss scroll compressors

Brand: Danfoss | Category: Air Compressor | Size: 0.42 MB

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