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Ascend ACSA Series
Trane Ascend ACSA Series Manuals
Manuals and User Guides for Trane Ascend ACSA Series. We have
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Trane Ascend ACSA Series manual available for free PDF download: Installation, Operation And Maintenance Manual
Trane Ascend ACSA Series Installation, Operation And Maintenance Manual (44 pages)
Brand:
Trane
| Category:
Chiller
| Size: 4 MB
Table of Contents
Warnings, Cautions, and Notices
2
Important Environmental Concerns
2
Important Responsible Refrigerant Practices
2
Table of Contents
4
Model Number Description
6
General Information
7
Unit Description
7
Accessories
7
Electrical Cable
7
General Data
8
Pre-Installation
10
Inspection Checklist
10
Unit Storage
10
Installation Requirements
10
Dimensions and Weights
11
Service Clearances
11
Unit Drawings
12
Unit Weights
13
A2L Work Procedures
14
Servicing
14
Ignition Source Mitigation
14
Ventilation
14
Refrigerating Equipment
14
Electrical Devices
14
Leak Detection
15
Refrigerant Removal and Evacuation
15
Refrigerant Charging
15
Decommissioning
16
Installation
17
Location Requirements
17
Sound Considerations
17
Unit Location and Mounting
18
Foundation
18
Clearances
18
Rigging
18
Handling
21
Leveling
21
Evaporator Piping
21
Drainage
21
Air Vents
21
Evaporator Piping Components
21
Water Pressure Gauges
21
Water Shut-Off Valves
22
Pipe Unions and Connectors
22
Thermometers
22
Flow Sensor
22
Balancing Valves
22
Water Strainer
22
Chiller Drain
22
Pressure Drop Curves
22
Water Piping Connections
23
Flexible Hose and Hard Pipe Installation
24
Hard Pipe Guidelines
24
Ambient Freeze Avoidance
25
Low Evaporator Refrigerant Cutout/Percent Glycol Recommendations
25
Integral Pump Package
28
Pump Curves
30
Pump Package Requirements
31
Electrical Connections
31
Shore Power Supply (115 Vac)
31
Unit Voltage and Amperage Checks
31
Voltage Supply
32
Voltage Imbalance
32
Field-Installed Power Wiring
32
Circuit Breaker External Handle
32
Before Supplying Power
32
Electrical Wiring
33
Chilled Water Pump Performance and Operation
33
Chilled Water Pump Control
34
Water Pump Power Supply
34
Low Voltage Wiring
34
Emergency Stop
35
External Auto/Stop
35
Variable Frequency Drive Operation
35
Communications Interface Options
36
Bacnet Interface (BCI-C)
36
Start-Up and Shutdown
37
Checking Operating Conditions
37
Start-Up Procedure
37
Shutdown
37
Sequence of Operation
38
Software Operation Overview
38
Power up Diagram
39
Power up to Starting
40
Stopped to Starting
40
Normal Shutdown to Stopped
41
Controls Interface
41
Maintenance and Diagnostics
42
Refrigerant Charge Information
42
Decommissioning Procedure
42
Hazardous Voltage
42
Diagnostics
42
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