Carrier WeatherMaster 48HC11 Series Manuals

Manuals and User Guides for Carrier WeatherMaster 48HC11 Series. We have 1 Carrier WeatherMaster 48HC11 Series manual available for free PDF download: Installation Instructions Manual

Carrier WeatherMaster 48HC11 Series Installation Instructions Manual (56 pages)

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

Brand: Carrier | Category: Air Conditioner | Size: 8.19 MB

Table of Contents
1
Safety Considerations
1
Model Number Nomenclature and
4
Dimensions
4
Rated Indoor Airflow
4
Pre-Installation
4
Installation
10
Jobsite Survey
10
Step 1 - Plan for Unit Location
10
- Roof Mount
  11
Step 2 - Plan for Sequence of Unit
11
- Installation
  11
- Curb-Mounted Installation
  11
- Pad-Mounted Installation
  11
- Frame-Mounted Installation
  11
Step 3 - Inspect Unit
11
Step 4 - Provide Unit Support
11
- Roof Curb Mount
  11
- Slab Mount (Horizontal Units Only)
  13
- Alternate Unit Support
  13
Step 5 - Field Fabricate Ductwork
13
Step 6 - Rig and Place Unit
13
- Positioning on Curb
  14
Step 7 - Convert to Horizontal and Connect Ductwork (When Required)
15
Step 8 - Install Outside Air Hood
15
- Economizer and Two-Position Damper Hood Package Removal and Setup
  15
- Economizer Hood and Two-Position Hood Assembly
  15
Step 9 - Install Flue Hood
17
Step 10 - Install Gas Piping
17
- Factory Option Thru-Base Connections (Gas Connections)
  18
Step 11 - Install External Condensate Trap
19
- And Line
  19
Step 12 - Make Electrical Connections
20
Smoke Detectors
49
Staged Air Volume (SAV™) with Variable Frequency Drive (Factory Option)
50
Comfortlink Control (Factory Option)
50
Premierlink™ Controller (Factory Option)
50
RTU Open Controller
50
Controller Options
50
- Low Ambient Control (Factory Option)
  50
Step 13 - Adjust Factory-Installed Options
51
- Smoke Detectors
  51
- Economi$Er
  51
Step 14 - Install Accessories
51
Step 15 - Check Belt Tension
51
Pre-Start and Start-Up
52
Start-Up Checklist
55

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Carrier WeatherMaster 48HC11 Series Manuals

Carrier WeatherMaster 48HC11 Series Installation Instructions Manual (56 pages)

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