Emerson Copeland 2D Series Parts Manuals

Emerson Copeland 2D Series Parts Manuals

Manuals and User Guides for Emerson Copeland 2D Series Parts. We have 2 Emerson Copeland 2D Series Parts manuals available for free PDF download: Application Manuallines

Emerson Copeland 2D Series Application Manuallines

Emerson Copeland 2D Series Application Manuallines (45 pages)

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

Table of Contents

Table of Contents
2
1 Safety Instructions

6
- Icon Explanation
  6
- Safety Statements
  6
- General Instructions
  7
2 Product Description

8
3 Installation

17
- Compressor Handling
  17
  - Delivery
    17
  - Transport and Storage
    17
  - Positioning and Securing
    17
  - Installation Location
    18
  - Mounting Parts
    18
- Pressure Safety Controls
  19
  - High-Pressure Control
    19
  - Low-Pressure Control
    19
  - Internal Pressure Relief Valve
    19
  - Oil Pressure Switch
    19
  - Maximum Allowable Pressures
    20
- Brazing Procedure
  20
- Screens
  20
4 Electrical Connection

21
5 Starting up & Operation

28
- Leak Test
  28
- System Evacuation
  28
- Preliminary Checks - Pre-Starting
  28
- Charging Procedure
  28
- Initial Start-Up
  29
- Minimum Run Time
  29
- Recommended Inverter Range
  29
6 Maintenance & Repair

30
- Exchanging the Refrigerant
  30
- Refrigerant Retrofit from HFC to HFO/HFC Blends
  30
- Shut-Off Valves
  30
- Compressor Replacement
  30
- Lubrication and Oil Removal
  30
- Oil Additives
  31
- Unbrazing System Components
  31
7 Troubleshooting

32
8 Dismantling & Disposal

33
Appendix 1 - Compressor Connections

34
- Standard Compressor Connections
  34
- Discus Compressor Connections
  40
Appendix 2 - Tightening Torques (Nm)

43
Disclaimer

44

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Emerson Copeland 2D Series Application Manuallines

Emerson Copeland 2D Series Application Manuallines (43 pages)

Semi-Hermetic Compressors for A2L & A1 Applications

Brand: Emerson | Category: Air Compressor | Size: 2 MB

Table of Contents

Table of Contents
2
About These Guidelines
6
Safety Instructions
6
Icon Explanation
6
Safety Statements
7
General Instructions
7
Product Description
8
Compressor Range
8
Nomenclature
8
Nameplate Information
9
Application Range
9
Qualified Refrigerants and Oils
9
Application Limits
10
PED Category and Maximum Allowable Pressure PS
10
Design Features
10
Compressor Construction
10
Compressor Cooling
10
Liquid Injection / Demand Cooling
10
Unloaded Start
11
Capacity Control
12
Oil Pump
12
Oil Pressure
12
Oil Circulation
13
Oil Level
13
System Oil Return
13
Dimensions
14
Installation
15
Compressor Handling
15
Delivery
15
Transport and Storage
15
Positioning and Securing
15
Installation Location
16
Mounting Parts
16
Pressure Safety Controls
16
High-Pressure Protection
16
Low-Pressure Protection
17
Protection of A2L-Refrigerant Systems Operating below Atmospheric Pressure
17
Internal Pressure Relief Valve
18
Oil Differential Pressure Control
18
Maximum Allowable Pressures
18
Brazing Procedure
18
Filter Screens
19
Insulation Material
19
Electrical Connection
20
General Recommendations
20
Electrical Installation
21
Part-Winding Motors (YY/Y) - Code a
21
Star / Delta Motors (Y/∆) - Code E
21
Terminal Box Jumpers Positions
22
Terminal Box
22
Electrical Protection
22
Compressor Protection
23
Demand Cooling
24
Oil Differential Pressure Control
26
Electronic Oil Pressure Switch OPS2
26
Electro-Mechanical Oil Pressure Switch - Alco Controls FD-113ZU
26
Crankcase Heaters
27
70-Watt and 100-Watt Heater Element
27
200-Watt Heater Element
28
Start-Up & Operation
29
Compressor Tightness Test
29
System Evacuation
29
Preliminary Checks - Pre-Starting
29
Charging Procedure
30
Initial Start-Up
30
Minimum Run Time
31
Recommended Inverter Range
31
Maintenance & Repair
32
Qualification of Workers
33
Preparation and Work Procedure
33
Unbrazing System Components
33
Disassembling System Components
33
Exchanging the Refrigerant
34
Replacing a Compressor
34
Compressor Replacement
34
Compressor Return Procedure for A2L Systems
35
Lubrication and Oil Removal
35
Oil Additives
36
Troubleshooting
37
Lubrication
37
Oil Dilution
37
Inadequate Suction Superheat
37
Acid Formation
37
Inadequate Compressor Cooling
37
High Discharge Temperatures
38
Motor Burnout Due to Undersized Contactors
38
Motor Burnout Due to By-Passed or Disconnected Protectors
38
Dismantling & Disposal
38
Appendix 1: Compressor Connections
39
Appendix 2: Tightening Torques (Nm)
41
Disclaimer
42

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