Carrier RHV048 Manuals

Manuals and User Guides for Carrier RHV048. We have 1 Carrier RHV048 manual available for free PDF download: Installation Instructions Manual

Carrier RHV048 Installation Instructions Manual

Carrier RHV048 Installation Instructions Manual (48 pages)

Single Package Rooftop Heat Pump with R-410A Refrigerant

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

Table of Contents

Table of Contents
1
Safety Considerations
1
Model Number Nomenclature and
2
Dimensions
2
Rated Indoor Airflow
2
Installation
7
Jobsite Survey
7
Step 1 - Plan for Unit Location
7
Roof Mount
7
Step 2 - Plan for Sequence of Unit
7
Curb-Mounted Installation
7
Pad-Mounted Installation
7
Frame-Mounted Installation
7
Step 3 - Inspect Unit
7
Step 4 - Provide Unit Support
7
Slab Mount (Horizontal Units Only)
9
Alternate Unit Support
9
Slab Mount)
9
Step 5 - Field Fabricate Ductwork
9
For Units with Accessory Electric
9
Step 6 - Rig and Place Unit
9
Positioning on Curb
9
Step 7 - Convert to Horizontal and Connect
10
Ductwork (When Required)
10
Step 8 - Install Outside Air Hood
11
Economizer Hood and 2-Position Damper
11
Hood Package Removal and Setup
11
Economizer and 2-Position Hood
11
Step 9 - Units with Hinged Panels Only
12
Step 10 - Install External Condensate Trap
12
And Line
12
Step 11 - Make Electrical Connections
12
Field Power Supply
12
Units with Factory-Installed Non-Fused Disconnect
13
Units Without Factory-Installed Non-Fused Disconnect
14
All Units
14
Two Types of Convenience Outlets Are of
14
Unit-Powered. both Types Provide a 125
14
Thermostat
16
Unit Without Thru-Base Connection Kit
17
Heat Anticipator Settings
17
Commercial Defrost Control
17
Electric Heaters
19
Single Point Boxes and Supplementary
20
Fuses
20
Single Point Boxes Without Fuses
20
Low-Voltage Control Connections
20
Control and Power Wiring Diagrams
20
Economi$Er ® X (Factory Option)
26
System Components
26
Specifications
26
Outputs
26
Environmental
27
Economizer Module Wiring Details
27
Interface Overview
28
Setup and Configuration
29
Enthalpy Settings
39
Two-Speed Fan Operation
39
Checkout
39
Troubleshooting
39
Controller Options
40
Smoke Detectors
40
Completing Return Air Smoke Sensor Installation
40
Additional Application Data
40
Step 12 - Adjust Factory-Installed Options
40
Economi$Er IV Occupancy Switch
40
Step 13 - Install Accessories
40
Step 14 - Fan Speed Set up
42
Units with Electro-Mechanical Controls
42
Typical Unit Piping
43
Pre-Start and Start-Up
44
Start-Up Checklist
47

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