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ZXLY-030E
Copeland ZXLY-030E Manuals
Manuals and User Guides for Copeland ZXLY-030E. We have
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Copeland ZXLY-030E manual available for free PDF download: Application Manuallines
Copeland ZXLY-030E Application Manuallines (72 pages)
Outdoor refrigeration units for A2L & A1 applications
Brand:
Copeland
| Category:
Refrigerator
| Size: 4 MB
Table of Contents
Table of Contents
2
Icon Explanation
6
About These Guidelines
6
Safety Instructions
6
Safety Statements
7
General Instructions
7
Product Description
8
General Information about Copeland ZX*Y Refrigeration Units
8
EU Ecodesign Directive 2009/125/EC
8
Main Product Features and Dimensions
9
Table 1: ZX*Y Refrigeration Unit Technical Data
9
Table 2: ZX*Y Refrigeration Unit Features
9
Figure 2: Dimensions of Models ZXMY-050E to ZXMY-075E, ZXDY-040E to ZXDY-075E and ZXLY-050E to ZXLY-075E (Dual-Fan Units)
10
Figure 1: Dimensions of Models ZXMY-020E to ZXMY-040E, ZXDY-030E and ZXLY-020E to ZXLY-040E (Single-Fan Units)
10
Product Nameplate
11
Nomenclature
11
Application Range
11
Qualified Refrigerants and Oils
11
Application Limits
11
Table 3: Qualified Refrigerants and Oils
11
Figure 3: Nomenclature ZX*Y Units
11
Table 5: BOM
12
Table 4: PED Category Based on Refrigerant Used
12
BOM Variations
12
PED Category
12
P&I Diagrams
13
ZXMY Units
13
Table 6: Legend of the P&I Diagram for ZXMY Units
13
Figure 4: P&I Diagram for ZXMY Units
13
ZXDY Units
14
Table 7: Legend of the P&I Diagram for ZXDY Units
14
Figure 5: P&I Diagram for ZXDY Units
14
ZXLY Units
15
Table 8: Legend of the P&I Diagram for ZXLY Units
15
Figure 6: P&I Diagram for ZXLY Units
15
Table 9: Compressor Models Cross Reference
16
Figure 7: ZX*Y Unit Housing
16
Table 10: Condenser Fans Technical Data
16
Main Components Description
16
Housing
16
Condenser Fan(S)
16
Compressor
16
XCM25D Electronic Controller - Features
17
Description
17
Functionalities
17
Figure 8: XCM25D Electronic Controller
17
Figure 10: Modbus Port and Termination Jumpers
18
Figure 9: XCM25D Controller Functionality Overview
18
Modbus Communication
18
Main Control & Safety Features
18
Additional Features for Customization
19
Table 11: Pre-Arranged Additional Connections
19
Table 12: Digital Output Specifications
20
Table 13: External Room Thermostat - Parameters
20
Figure 11: Pre-Arranged Additional Connections
20
Table 14: External Temperature Sensor - Parameters
21
Table 15: Discharge Pressure Limitations
21
Figure 12: External Temperature Sensor - Functionality
21
Table 16: Defrost Parameters
23
Table 18: Display Visualisation
24
Figure 13: Local Display
24
XCM25D Electronic Controller - Programming
24
Table 17: LED Functions Description
24
Programming the Local Display
24
Remote Display CCM60
25
Single Commands
25
Table 19: Single Commands
25
Figure 14: Remote Display Front Panel Mounting
25
Figure 15: VNR Connection for the Remote Display
25
Table 21: Programming Level 1 Parameters
26
Table 20: Double Commands
26
How to Program the Parameters (Pr1 and Pr2)
26
Double Commands - Entering Programming Level 1 "Pr1
26
Entering Programming Level 2 "Pr2
26
Fast Access Menu
27
Controller Keyboard
27
How to Lock the Keyboard
27
How to Unlock the Keyboard
27
Table 22: Fast Access Menu
27
Parameters Level 1 - Required Settings
28
Digital Operation
28
Table 23: Parameters in Programming Level Pr1
28
Figure 16: Digital Operation
29
Pumpdown
29
Pumpdown by the Unit Controller (Not Available on ZXDY Units)
29
External Pumpdown Without XCM25D Integration (Not Available on ZXDY Units)
29
Pumpdown with Room Thermostat (Not Available on ZXDY Units)
30
Internal Pumpdown with Temperature Sensor (Case Temperature)
30
Table 24: Minimum Cut-Out Value for Pumpdown
30
Table 25: Pumpdown 1
30
Table 26: Pumpdown 2
30
Table 27: Internal Pumpdown with Temperature Sensor
31
Figure 17: Pumpdown Functionality with Temperature Sensor
31
How to Program a Hot Key from the Controller (Upload)
32
Figure 18: Copeland Controls Hot Key
32
How to Program a Controller Using a Hot Key (Download)
32
Figure 19: Location of Hot Key Plug Connection
32
Location of the Hot Key Plug Connection on the XCM25D Controller
32
Reset to Factory Settings - Copeland Controls Hot Key
32
Copeland Controls Hot Key for ZX*Y Units with XCM25D Controller
32
How to Save Factory Settings or User Settings
32
Compressor Motor Protection
33
System Pressure Protection
33
Table 28: How to Check the Alarm List
33
Troubleshooting - Alarm History
33
Other Inputs of the XCM25D Controller
34
Customer-Supplied Control (Room Thermostat)
34
Case Temperature Controller
34
Ambient Temperature Sensor
34
Alarm Output (DO5) of the XCM25D Controller
34
Table 29: Weights
35
Figure 20: Maximum Stacking Loads for Transport and Storage
35
Installation
35
Weights
35
Transport and Storage
35
Refrigeration Unit Handling
35
Refrigeration Piping Connections
36
Refrigeration Piping Installation
36
Table 30: Piping Connection Sizes
36
Table 31: Maximum Distances between 2 Clamp Supports
36
Figure 21: Brazing - Sectional View
37
Brazing Recommendations
37
Electrical Connection
38
Brazing Procedure
38
Figure 22: Suction Tube Brazing Areas
38
Power Supply Connections
39
Figure 23: Ground Connection on Top Cover, Right Cover and Divider
39
Figure 24: Ground Connection on Right Cover and Baseplate
39
Figure 25: Ground Connection on Fan Bracket and Base Plate
39
Figure 26: Ground Connection on Door
40
Figure 27: Ground Connection on Condenser
40
Figure 28: Ground Connection in Electrical Cabinet
40
Table 32: Unit Maximum Rated Currents for Cable Selection
41
Electrical Protection Standard (Protection Class)
41
Terminal Box
41
Maximum Operating Currents for Cable Selection
41
Low-Pressure Protection
42
Crankcase Heater
42
Insulation Material
42
Vibration
42
High-Potential Testing
42
Circuit Breaker with Overcurrent Protection
43
Table 33: Main Fuse Settings
43
Figure 29: Circuit Breaker with Overcurrent Protection
43
Figure 32: PRV Port Without Plug
44
Figure 30: Top Cover of ZX*Y Refrigeration Units
44
Figure 31: Access to PRV Port
44
Table 34: PRV Minimum Requirements
44
Pressure Relief Valve Installation
44
Pressure Relief Valve Minimum Requirements
44
Pressure Relief Valve (PRV)
44
Location & Fixings
45
Figure 33: Example of Pressure Relief Valve and Discharge Pipe Configuration
45
Figure 34: Fixing Dimensions and Distances - Single-Fan Units
45
Figure 35: Fixing Dimensions and Distances - Dual-Fan Units
46
Start-Up & Operation
47
Strength-Pressure Test
47
System Tightness Test
47
Evacuation
47
Figure 36: Service Valves for Refrigerant Charging
48
Refrigerant Charging Procedure
48
Charging Procedure
48
Oil Charging Procedure
49
Oil Separator
49
Rotation Direction of Scroll Compressors
49
Maximum Compressor Cycle
49
Checks before Starting & During Operation
49
Pressure Fluctuations in Case of Digital Unit
50
Pumpdown Cycle
50
Maintenance & Repair
51
General Considerations
51
Qualification of Workers
51
Preparation and Work Procedure
51
Figure 37: Tube Connecting Areas
52
Replacing a Compressor
52
Disassembling System Components
52
Exchanging the Refrigerant
53
Replacing the Crankcase Heater
53
Figure 38 Figure 39 Figure 40 Figure 41
53
Electrical Terminations
54
Condenser Fins
54
Routine Leak Testing
54
Figure 42: Visual Inspection of the Rubber Gasket
54
Condenser Fans & Motors
55
Certification & Approval
56
Dismantling & Disposal
56
Appendix 1: Overview of the ZX*Y Unit Components
57
Table 35: Overview of the ZX*Y Unit Components
57
Appendix 2: Wiring Diagram - ZXMY & ZXLY Units (380-420 V / 3 Ph / 50 Hz)
58
Figure 43: Wiring Diagram - ZXMY & ZXLY Units
58
Appendix 3: Wiring Diagram - ZXDY Units (380-420 V / 3 Ph / 50 Hz)
59
Figure 44: Wiring Diagram - ZXDY Units
59
Appendix 4: Parameters Level 1
60
Table 36: Parameters Level 1
60
Appendix 5: Alarm Menu
61
Table 37: Alarm Code Overview
64
Appendix 6: Additional Features for Customization
65
Table 38: Additional Features for Customization
68
Appendix 7: Temperature / Resistance Curve for B7 Sensor (Customer Option)
69
Table 39: B7 AI7 Optional Sensor >> Temperature / Resistance Curve
69
Appendix 8: List of Tables and Figures
70
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