Carrier WeatherExpert 48LC 009 Series Manuals

Manuals and User Guides for Carrier WeatherExpert 48LC 009 Series. We have 1 Carrier WeatherExpert 48LC 009 Series manual available for free PDF download: Installation Instructions Manual

Carrier WeatherExpert 48LC 009 Series Installation Instructions Manual (65 pages)

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

Brand: Carrier | Category: Air Conditioner | Size: 15.05 MB

Electrical Shock Hazard
2
Fire Hazard
2
Rated Indoor Airflow (Cfm)
3
Installation
9
Roof Mount
9
Curb-Mounted Installation
10
Pad-Mounted Installation
10
Frame-Mounted Installation
10
Slab Mount (Horizontal Units Only)
10
Alternate Unit Support (in Lieu of Curb or Slab Mount)
10
Positioning on Curb
13
Step 8 - Install Outside Air Hood
14
Economizer Hood Removal and Setup - Factory Option
14
Economizer Hood Assembly
14
Step 9 - Install Flue Hood
15
Step 10 - Install Gas Piping
15
Equipment Damage
16
Factory-Option Thru-Base Connections (Gas Connection)
16
Step 11 - Install External Condensate Trap and Line
18
Step 12 - Make Electrical Connections
18
Fire Hazard
19
All Units
20
Units Without Factory-Installed Non-Fused Disconnect or Hacr
26
Units with Factory-Installed Non-Fused Disconnect or Hacr
26
Convenience Outlets
27
Factory-Option Thru-Base Connections (Elec- Trical Connections)
29
Field Control Wiring
30
Unit Without Thru-Base Connection Kit
30
Humidi-Mizer System - Space Rh Controller
30
RTU Open Controller (Factory-Installed Option)
31
Systemvu™ Controller (Factory-Installed Option)
31
Integrated Staging Control (ISC) Board
32
Isc Board - Sequence of Operation
33
Factory Option)
34
System Components
34
Specifications
35
Economizer Module Wiring Details
35
Interface Overview
37
Setup and Configuration
37
Enthalpy Settings
46
Two-Speed Fan Operation
46
Troubleshooting
47
Staged Air Volume (SAV™) with Variable Fre- Quency Drive
48
Multi-Speed VFD Display Kit (Field-Installed Accessory)
48
Alphanumeric Display
49
Program the Vfd for 3 Discrete Indoor Fan Speeds
50
Setting Limits
53
Completing Installation of Return-Air Smoke Sensor
59
Additional Application Data
59
Smoke Detectors
60
Belt Force - Deflection Method
60
Belt Tension Method
60
Preliminary Information
63
Pre-Start-Up
63
Humidi-Mizer
64

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Carrier WeatherExpert 48LC 009 Series Manuals

Carrier WeatherExpert 48LC 009 Series Installation Instructions Manual (65 pages)

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