Carrier 50TCA04-A07 Packaged Rooftop Unit Manuals

Manuals and User Guides for Carrier 50TCA04-A07 Packaged Rooftop Unit. We have 1 Carrier 50TCA04-A07 Packaged Rooftop Unit manual available for free PDF download: Service And Maintenance Instructions

Carrier 50TCA04-A07 Service And Maintenance Instructions

Carrier 50TCA04-A07 Service And Maintenance Instructions (73 pages)

Nominal 3 to 6 Tons With Puron (R410A) Refrigerant

Brand: Carrier | Category: Air Conditioner | Size: 4 MB

Table of Contents

Table of Contents
1
Safety Considerations
1
Unit Arrangement and Access
2
Electrical Shock Hazard
3
Supply Fan (Blower) Section
3
Cooling
5
Puronr (R- -410A) Refrigerant
7
Cooling Charging Charts
9
- COOLING CHARGING CHARTS (Cont)
  10
- Filter Drier
  11
Convenience Outlets
13
Smoke Detectors
13
- Smoke Detector Locations
  15
- Completing Installation of Return Air Smoke Sensor
  15
Detector Cleaning
18
Indicators
19
Troubleshooting
20
Protective Devices
20
Relief Device
21
Electric Heaters
21
Control Connections
22
Premierlinkt Control
23
Economizer Systems
32
- Wiring Diagrams
  40
- To Shut off Unit
  41
- Start- - Up, Premierlink Controls
  41
Fastener Torque Values
49
Wiring Diagrams
50
- Serial Number Format
  52
- Model Number Nomenclature
  52
Appendix I. Model Number Significance
52
Appendix II. Physical Data
53
Appendix III. Fan Performance
54
Pulley Adjustment
62
Appendix IV. Electrical Data
63
Appendix V. Wiring Diagram List
69
Appendix VI. Motormaster Sensor Locations
70
Preliminary Information
73
Unit Start-Up Checklist
73

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