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Performer SZ Series
Danfoss Performer SZ Series Manuals
Manuals and User Guides for Danfoss Performer SZ Series. We have
2
Danfoss Performer SZ Series manuals available for free PDF download: Selection & Application Manuallines, Instructions
Danfoss Performer SZ Series Selection & Application Manuallines (40 pages)
Scroll compressors
Brand:
Danfoss
| Category:
Air Compressor
| Size: 2.32 MB
Table of Contents
Table of Contents
2
Performer® Scroll Compression Principle
4
Compressor Model Designation
5
Nomenclature
5
Connection Details
5
Technical Specifications
6
50-Hz Data
6
60-Hz Data
7
Operating Envelopes
8
Application Envelopes at Dew Temperatures
8
Application Envelopes at Mean Temperatures
10
Piping Connections
11
Suction and Discharge Connections
11
Sight Glass
11
Schrader Valve
11
Oil Drain
11
Electrical Connections and Wiring
12
Motor Voltage
12
Electrical Connections
12
Suggested Wiring Diagrams Logic
14
Danfoss MCI Soft-Start Controller
15
System Design Recommendations
17
Refrigerant Charge Limit and Compressor Protection
17
Crankcase Heater
17
Liquid Line Solenoid Valve (LLSV)
17
Pump-Down Cycle
17
Suction Accumulator
17
Liquid Receiver
18
Protection against Flooded Starts and Liquid Floodback
18
Discharge Gas Temperature Protection (DGT)
18
Refrigerant Charge Limits and Compressor Protection
19
Motor Protection
20
Internal Motor Protection
20
External Motor Protection
20
Phase Sequence and Reverse Rotation Protection
21
Cycle Rate Limit
21
Voltage Unbalance
22
High and Low Pressure Protection
22
High Pressure
22
Low Pressure
22
Internal Pressure Relief Valve
23
Essential Piping Design Considerations
23
Specific Application Recommendations
24
Low Ambient Compressor Operations
24
Low Ambient Operation and Minimum Pressure Differential
24
Low Ambient Start-Up
24
Head Pressure Control under Low Ambient Conditions
24
Crankcase Heaters
24
Low Load Operations
25
Brazed Plate Heat Exchangers
25
Reversible Heat Pump Systems
25
Crankcase Heaters
26
Discharge Temperature Thermostat
26
Discharge Line & Reversing Valve
26
Suction Line Accumulator
26
Sound and Vibration Management
27
Sound Generation in a Refrigeration / Air Conditioning System
27
Compressor Sound Radiation
27
Mechanical Vibrations
27
Gas Pulsation
27
Installation
28
Compressor Handling
28
Mounting
28
Removing Connections Shipping Plugs
29
System Cleanliness
29
Tubing
29
Filters Driers
30
Brazing and Soldering
30
Copper to Copper Connections
30
Dissimilar Metals Connection
30
Compressor Connection
30
System Pressure Test
31
Leak Detection
31
Vacuum Pump-Down and Moisture Removal
32
Refrigerant Charging
32
Commissioning
32
Oil Level Checking and Top-Up
32
Oil Level Check
32
Oil Top-Up
32
Accessories
33
Connectors and Valves
33
Lubricants
33
Crankcase Heaters
34
Discharge Temperature Protection
35
Compressor Acoustic Hood
35
Ordering Information and Packaging
36
Ordering Information
36
Packaging
38
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Danfoss Performer SZ Series Instructions (4 pages)
Brand:
Danfoss
| Category:
Air Compressor
| Size: 1.56 MB
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