Carrier RAV090 Manuals

Manuals and User Guides for Carrier RAV090. We have 1 Carrier RAV090 manual available for free PDF download: Installation Instructions Manual

Carrier RAV090 Installation Instructions Manual

Carrier RAV090 Installation Instructions Manual (44 pages)

Single Package Rooftop Cooling Only with R-410A Refrigerant

Brand: Carrier | Category: Air Conditioner | Size: 8 MB

Table of Contents

Table of Contents
1
Safety Considerations
1
Model Number Nomenclature and Dimensions
2
Rated Indoor Airflow
2
Model Series
3
Installation
10
Jobsite Survey
10
Step 1 - Plan for Unit Location
10
Roof Mount
10
Step 2 - Plan for Sequence of Unit Installation
10
Curb-Mounted Installation
10
Pad-Mounted Installation
10
Frame-Mounted Installation
10
Step 3 - Inspect Unit
10
Step 4 - Provide Unit Support
10
Slab Mount (Horizontal Units Only)
12
Alternate Unit Support
12
Slab Mount)
12
Step 5 - Field Fabricate Ductwork
12
For Units with Accessory Electric Heaters
12
Step 6 - Rig and Place Unit
12
Positioning on Curb
12
Step 7 - Convert to Horizontal and Connect
13
Ductwork (When Required)
13
Step 8 - Install Outside Air Hood
14
Economizer Hood Package Removal Factory Option)
14
Economizer Hood Setup
14
Step 9 - Install External Condensate Trap and Line
15
Step 10 - Make Electrical Connections
15
Electric Shock Hazard
15
Field Power Supply
15
Field Power Wiring Connections
16
Fire Hazard
16
Units with Factory-Installed Non-Fused Disconnect
16
Units Without Factory-Installed Non-Fused Disconnect
16
Field Wiring Compliance
16
Convenience Outlets
17
All Units
18
Factory Option Thru-Base Connections
18
Units Without Thru-Base Connections
19
Field Control Wiring
19
Thermostat
19
Unit Without Thru-Base Connection Kit
20
Heat Anticipator Settings
20
Electric Heaters
20
Single Point Boxes and Supplementary Fuses
20
Single Point Boxes Without Fuses
20
Low-Voltage Control Connections
21
Hot Gas Re-Heat Control Connections
21
Typical Unit Wiring Diagrams
21
Economi$Er X (Factory Option)
27
System Components
27
Specifications
27
Inputs
27
Outputs
27
Environmental
27
Economizer Module Wiring Details
28
S-Bus Sensor Wiring
28
Co2 Sensor Wiring
29
Interface Overview
29
Setup and Configuration
30
Time-Out and Screensaver
30
Standard or Single Speed Fan Operation
36
Speed Fan Operation
36
2Sp H/C (2 Speed Heat/Cool) Speed Fan Operation
37
Speed Fan Operation
37
Enthalpy Settings
37
Checkout
38
Troubleshooting
38
Smoke Detectors
39
Step 11 - Adjust Factory-Installed Options
40
Smoke Detectors
40
Economi$Er X Occupancy Switch
40
Step 12 - Install Accessories
40
Step 13 - Fan Speed Set up
40
Units with Electro-Mechanical Controls
40
Preliminary Information
43
Pre-Start-Up
43
Start-Up Checklist
43

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