Carrier 48FC 08-16 Series Manuals

Manuals and User Guides for Carrier 48FC 08-16 Series. We have 1 Carrier 48FC 08-16 Series manual available for free PDF download: Service And Maintenance Instructions

Carrier 48FC 08-16 Series Service And Maintenance Instructions (124 pages)

Single Package Rooftop Gas Heat/Electric Cooling Unit with Puron (R-410A) Refrigerant 7.5 to 15 Nominal Tons

Brand: Carrier | Category: Air Conditioner | Size: 15.92 MB

Table of Contents
1
Safety Considerations
2
Unit Arrangement and Access
3
General
3
Routine Maintenance
3
Filters
4
Supply Fan (Blower) Section
4
Supply Fan (Direct-Drive)
4
Staged Air Volume
13
Cooling
13
Condenser Coil
13
Condenser Coil Maintenance and Cleaning
13
- Recommendation
  13
Evaporator Coil
15
Evaporator Coil Metering Devices
15
Thermostatic Expansion Valve (Txv)
15
TXV Operation
15
Replacing TXV
15
Refrigerant System Pressure Access Ports
15
Puron (R-410A) Refrigerant
16
Refrigerant Charge
16
Compressor
27
Lubrication
27
Replacing Compressor
27
Compressor Rotation
27
Filter Drier
27
Condenser-Fan Adjustment
27
Troubleshooting Cooling System
28
Convenience Outlets
29
Installing Weatherproof Cover
29
Non-Powered Type
29
Unit-Powered Type
29
Duty Cycle
30
Maintenance
30
Fuse on Powered Type
30
Smoke Detectors
30
System
30
Controller
30
Smoke Detector Sensor
30
Smoke Detector Locations
31
Completing Installation of Return Air Smoke
32
- Detector
  32
FIOP Smoke Detector Wiring and Response
33
Sensor and Controller Tests
33
Sensor Alarm Test
33
Controller Alarm Test
33
Dirty Controller Test
33
Dirty Sensor Test
34
Changing the Dirt Sensor Test
34
Remote Station Test
34
SD-TRK4 Remote Alarm Test Procedure
34
Remote Test/Reset Station Dirty Sensor Test
34
Dirty Sensor Test Using an SD-TRK4
35
Detector Cleaning
35
Indicators
35
Troubleshooting
36
Protective Devices
36
Compressor Protection
36
Relief Device
37
Control Circuit, 24-V
37
Gas Heating System
38
General
38
Fuel Types and Pressures
38
Flue Gas Passageways
39
Combustion-Air Blower
39
Burners and Igniters
40
Burner Ignition
43
Orifice Replacement
43
Troubleshooting Heating System
45
Systemvu Control System
47
Systemvu Interface
47
Additional Systemvu Installation and Troubleshooting
47
Economizer Systems
48
Economi$Er2
49
Economi$Er IV (Field-Installed Accessory)
50
Economi$Er X (Factory-Installed Option)
57
Pre-Start-Up/Start-Up
68
Start-Up, General
69
Unit Preparation
69
Additional Installation/Inspection
69
Gas Piping
69
Return-Air Filters
70
Outdoor-Air Inlet Screens
70
Compressor Mounting
70
Internal Wiring
70
Refrigerant Service Ports
70
Compressor Rotation
70
Cooling
70
Main Burner
71
Heating
71
Ventilation (Continuous Fan)
71
Fastener Torque Values
71
Start-Up, Systemvu Controls
71

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Carrier 48FC 08-16 Series Manuals

Carrier 48FC 08-16 Series Service And Maintenance Instructions (124 pages)

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