Carrier 48GX036090 Manuals

Manuals and User Guides for Carrier 48GX036090. We have 2 Carrier 48GX036090 manuals available for free PDF download: Installation, Start-Up, And Operating Instructions Manual

Carrier 48GX036090 Installation, Start-Up, And Operating Instructions Manual (32 pages)

3-Phase Single-Packaged Gas Heating/Electric Cooling Units, Sizes 030-060

Brand: Carrier | Category: Air Conditioner | Size: 0 MB

Table of Contents
1
Table of Contents Safety Considerations
1
Introduction
2
Receiving and Installation
2
Check Equipment
2
Identify Unit
2
Inspect Shipment
2
Installation
2
Provide Unit Support
2
Roof Curb
2
Slab Mount
2
Electrical Characteristics
3
Unit Weight
3
Ground Mount
6
Field Fabricate Ductwork
6
Provide Clearances
7
Rig and Place Unit
7
Connect Condensate Drain
7
Install Flue Hood
8
Install Gas Piping
8
Install Duct Connections
10
Configuring Units for Downflow (Verti- Cal) Discharge
10
Install Electrical Connections
12
High-Voltage Connections
12
Special Procedures for 208-V Operation
12
Control Voltage Connections
12
Heat Anticipator Setting
12
Transformer Protection
15
Pre-Start-Up
15
Start-Up
15
Check for Refrigerant Leaks
15
Start-Up Heating and Make Adjustments
16
Check Heating Control
16
Check Gas Input
16
Adjust Gas Input
16
Check Burner Flame
19
Airflow and Temperature Rise
19
Heating Sequence of Operation
19
Limit Switches
19
Auxiliary Limit Switch (Rollout)
19
Start-Up Cooling and Make Adjustments
20
Checking Cooling Control Operation
20
Checking and Adjusting Refrigerant Charge
20
Indoor Airflow and Airflow Adjustments
21
Cooling Sequence of Operation
21
Maintenance
21
Air Filter
24
Evaporator Blower and Motor
24
Flue Gas Passageways
26
Combustion-Air Blower
27
Limit Switch
27
Burner Ignition
27
Main Burners
27
Condenser Coil, Evaporator Coil, and Condensate Drain Pan
27
Condenser Fan
28
Electrical Controls and Wiring
28
Refrigerant Circuit
28
Gas Input
28
Evaporator Airflow
28
Metering Device - Acutrol Device
28
Liquid Line Strainer
28
Troubleshooting
28
Start-Up Checklist
28
Start-Up Checklist
31
Preliminary Information
31

Carrier 48GX036090 Installation, Start-Up, And Operating Instructions Manual (37 pages)

Single Packaged Gas Heating/ Electric Cooling Units

Brand: Carrier | Category: Air Handlers | Size: 5 MB

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Carrier 48GX036090 Manuals

Carrier 48GX036090 Installation, Start-Up, And Operating Instructions Manual (32 pages)

Table of Contents

Carrier 48GX036090 Installation, Start-Up, And Operating Instructions Manual (37 pages)

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