Carrier 48TC D/E20 Series Manuals

Manuals and User Guides for Carrier 48TC D/E20 Series. We have 1 Carrier 48TC D/E20 Series manual available for free PDF download: Installation Instructions Manual

Carrier 48TC D/E20 Series Installation Instructions Manual (64 pages)

Single Package Rooftop with Gas Heat/Electric Cooling Vertical Air Flow Unit with Puron (R-410A) Refrigerant

Brand: Carrier | Category: Air Conditioner | Size: 12 MB

Safety Considerations

1
- Table of Contents
  1
General

3
Rated Indoor Airflow (Cfm)

3
Installation

17
Job-Site Survey

17
Step 1 - Plan for Unit Location

17
- Roof Mount
  17
Step 2 - Plan for Sequence of Unit Installation

17
Step 3 - Inspect Unit

17
Step 4 - Provide Unit Support

17
- Alternate Unit Support (in Lieu of Curb or Slab Mount)
  18
Step 5 - Field Fabricate Ductwork

22
Step 6 - Rig and Place Unit

22
- Positioning on Curb
  22
Step 7 - Install Outside Air Hood

23
Step 8 - Install Flue Hood and Combustion Air

24
- Hood
  
  24
Step 9 - Install Gas Piping

24
- Gas Supply Line
  24
- Factory-Option Thru-Base Connections
  26
Step 10 - Install External Condensate Trap and Line

26
Step 11 - Make Electrical Connections

27
Convenience Outlets

29
- Installing Weatherproof Cover
  29
- Factory-Option Thru-Base Connections (Electrical Connections)
  30
Humidi-Mizer® Control Connections

31
- Humidi-Mizer - Space Rh Controller
  31
Economi$Er® X (Factory-Installed Option)

33
- Product Description
  33
- System Components
  33
- Specifications
  33
- Inputs
  34
- Outputs
  34
- Environmental
  34
- Economizer Module Wiring Details
  34
- S-Bus Sensor Wiring
  34
- Interface Overview
  35
- User Interface
  35
- Keypad
  35
- Menu Structure
  36
- Setup and Configuration
  36
- Time-Out and Screensaver
  36
- Enthalpy Settings
  45
- Two-Speed Fan Operation
  45
- Checkout
  45
- Troubleshooting
  46
Premierlink™ Control

46
RTU Open Control System

46
Wiring Diagrams

46
Smoke Detectors

59
Step 12 - Adjust Factory-Installed Options

60
- Economi$Er IV Occupancy Switch
  60
Step 13 - Install Accessories

60
Step 14 - Check Belt Tension

60
- Belt Force - Deflection Method
  60
- Belt Tension Method
  60
Pre-Start and Start-Up

61

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Carrier 48TC D/E20 Series Manuals

Carrier 48TC D/E20 Series Installation Instructions Manual (64 pages)

Table of Contents

Safety Considerations

General

Rated Indoor Airflow (Cfm)

Installation

Job-Site Survey

Step 1 - Plan for Unit Location

Step 2 - Plan for Sequence of Unit Installation

Step 3 - Inspect Unit

Step 4 - Provide Unit Support

Step 5 - Field Fabricate Ductwork

Step 6 - Rig and Place Unit

Step 7 - Install Outside Air Hood

Step 8 - Install Flue Hood and Combustion Air

Hood

Step 9 - Install Gas Piping

Step 10 - Install External Condensate Trap and Line

Step 11 - Make Electrical Connections

Convenience Outlets

Humidi-Mizer® Control Connections

Economi$Er® X (Factory-Installed Option)

Premierlink™ Control

RTU Open Control System

Wiring Diagrams

Smoke Detectors

Step 12 - Adjust Factory-Installed Options

Step 13 - Install Accessories

Step 14 - Check Belt Tension

Pre-Start and Start-Up

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