Carrier WeatherMaker 48FCEM14A3A5-0A0A0 Manuals

Manuals and User Guides for Carrier WeatherMaker 48FCEM14A3A5-0A0A0. We have 1 Carrier WeatherMaker 48FCEM14A3A5-0A0A0 manual available for free PDF download: Installation Instructions Manual

Carrier WeatherMaker 48FCEM14A3A5-0A0A0 Installation Instructions Manual (52 pages)

Single Package Rooftop Gas Heating/Electric Cooling Unit with Puron (R-410A) Refrigerant

Brand: Carrier | Category: Air Conditioner | Size: 6 MB

Safety Considerations

1
- Table of Contents
  1
Model Number Nomenclature and Dimensions

3
Rated Indoor Airflow

3
Installation

8
Jobsite Survey

8
Step 1 - Plan for Unit Location

8
- Roof Mount
  8
Step 2 - Plan for Sequence of Unit Installation

8
Step 3 - Inspect Unit

8
Step 4 - Provide Unit Support

8
- Slab Mount (Horizontal Units Only)
  10
- Alternate Unit Support
  10
- Slab Mount)
  10
Step 5 - Field Fabricate Ductwork

10
Step 6 - Rig and Place Unit

10
- Positioning on Curb
  10
Step 7 - Convert to Horizontal and Connect

11
- Ductwork (When Required)
  
  11
Step 8 - Install Outside Air Hood

12
Step 9 - Units with Hinged Panels Only

13
Step 10 - Install Flue Hood

13
Step 11 - Install Gas Piping

13
- Factory Option Thru-Base Connections
  14
Step 12 - Install External Condensate Trap and Line

16
Step 13 - Make Electrical Connections

17
Integrated Gas Controller

27
Economi$Er® X (Factory Option)

29
- System Components
  29
- Specifications
  29
- Inputs
  29
- Outputs
  29
- Environmental
  29
- S-Bus Sensor Wiring
  30
- Co2 Sensor Wiring
  31
- Interface Overview
  31
- Setup and Configuration
  32
- Time-Out and Screensaver
  32
- Enthalpy Settings
  38
- Standard or Single Speed Fan Operation
  39
- Speed Fan Operation
  40
- 2Sp H/C (2 Speed Heat/Cool) Fan Operation (Single Phase Units Only)
  41
- Speed Fan Operation
  41
- Checkout
  42
- Troubleshooting
  42
RTU Open Controller (Factory Option)

42
Systemvu™ Controller (Factory Option)

42
Controller Options

42
- Low Ambient
  42
Smoke Detectors

42
Step 14 - Adjust Factory-Installed Options

44
- Smoke Detectors
  44
Step 15 - Install Accessories

44
Step 16 - Fan Speed Set up

45
- Units with Electro-Mechanical Controls
  45
- Units with Systemvu™ Controls
  46
Start-Up Checklist

51

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Carrier WeatherMaker 48FCEM14A3A5-0A0A0 Manuals

Carrier WeatherMaker 48FCEM14A3A5-0A0A0 Installation Instructions Manual (52 pages)

Table of Contents

Safety Considerations

Model Number Nomenclature and Dimensions

Rated Indoor Airflow

Installation

Jobsite 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 - Convert to Horizontal and Connect

Ductwork (When Required)

Step 8 - Install Outside Air Hood

Step 9 - Units with Hinged Panels Only

Step 10 - Install Flue Hood

Step 11 - Install Gas Piping

Step 12 - Install External Condensate Trap and Line

Step 13 - Make Electrical Connections

Integrated Gas Controller

Economi$Er® X (Factory Option)

RTU Open Controller (Factory Option)

Systemvu™ Controller (Factory Option)

Controller Options

Smoke Detectors

Step 14 - Adjust Factory-Installed Options

Step 15 - Install Accessories

Step 16 - Fan Speed Set up

Start-Up Checklist

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