Sign In
Upload
Manuals
Brands
Carrier Manuals
Air Conditioner
38AUZ
Carrier 38AUZ Manuals
Manuals and User Guides for Carrier 38AUZ. We have
3
Carrier 38AUZ manuals available for free PDF download: Installation, Start-Up And Service Instructions Manual
Carrier 38AUZ Installation, Start-Up And Service Instructions Manual (52 pages)
Air Cooled Condensing Units 50 Hz with Puron (R-410A) Refrigerant Sizes 07-14
Brand:
Carrier
| Category:
Heat Pump
| Size: 3.01 MB
Table of Contents
Table of Contents
1
Safety Considerations
2
Installation Guidelines
2
Replacement/Retrofit - R- -22 to Puron
2
Installation
10
Jobsite Survey
10
Step 1 - Plan for Unit Location
10
Step 2 - Complete Pre-Installation Checks
10
Step 3 - Prepare Unit Mounting Support
10
Step 4 - Rig and Mount the Unit
10
Step 5 - Complete Refrigerant Piping Connections
11
Step 6 - Install Accessories
18
Step 7 - Complete Electrical Connections
18
Pre-Start-Up
22
System Check
22
Turn on Crankcase Heater
22
Preliminary Charge
22
Start-Up
22
Preliminary Checks
22
Start Unit
23
Operating Sequence
31
Indoor (Supply) Fan
31
Cooling, Unit Without Economizer
31
Cooling, Unit with Economizer
31
Heating
31
Routine System Maintenance
32
Quarterly Inspection (and 30 Days after Initial Start)
32
Seasonal Maintenance
32
Service
32
Refrigeration System
32
Compressor Oil
32
Servicing Systems on Roofs with Synthetic Materials
32
Liquid Line Filter Drier
33
Filed Refrigerant Access Ports
33
Factory High-Flow Access Ports
33
Comfort Alert Diagnostic Module
34
Compressor Protection
36
Crankcase Heater
36
Low-Pressure Switch
36
High- - Pressure Switch
36
Outdoor Fans
36
Lubrication
36
Coil Type Identification
39
Novationt Coil Cleaning and Maintenance
39
Repairing NOVATION Condenser Tube Leaks
39
Replacing NOVATION Condenser Coil
39
Routine Cleaning of Round-Tube Plate Fin (RTPF) Coils
40
Fastener Torque Values
41
Troubleshooting
42
Appendix A
43
Appendix B
43
Air Conditioner & Heat Pump with Puron R
43
Quick Reference Guide
43
Wiring Diagram List
43
Appendix C
44
Low Ambient Option - Factory Installed
44
Start-Up Checklist
51
Advertisement
Carrier 38AUZ Installation, Start-Up And Service Instructions Manual (36 pages)
Brand:
Carrier
| Category:
Heat Pump
| Size: 2.17 MB
Table of Contents
Table of Contents
1
Safety Considerations
2
Rated Indoor Airflow (Cfm)
3
Matching 38AUZD/E08 Model to Evaporator Coil
6
Installation
6
Jobsite Survey
6
Step 1 - Plan for Unit Location
6
Step 2 - Complete Pre-Installation Checks
6
Step 3 - Prepare Unit Mounting Support
6
Step 4 - Rig and Mount the Unit
6
Step 5 - Determine Refrigerant Line Sizes
7
Step 6 - Complete Refrigerant Piping Connections
8
Step 7 - Install Accessories
10
Step 8 - Complete Electrical Connections
10
Step 9 - - Wind Baffles for Low Ambient Controls
16
Pre-Start-Up
16
System Check
16
Turn on Crankcase Heater
16
Preliminary Charge
16
Start-Up
16
Preliminary Checks
16
Start Unit
17
Operating Sequence
20
Base Unit Controls
20
Indoor (Supply) Fan
20
Cooling, Unit Without Economizer
20
Cooling, Unit with Economizer
20
Heating
20
Routine System Maintenance
20
Quarterly Inspection (and 30 Days after Initial Start)
20
Seasonal Maintenance
20
Service
21
Refrigeration System
21
Compressor Oil
21
Servicing Systems on Roofs with Synthetic Materials
21
Liquid Line Filter Drier
21
Filed Refrigerant Access Ports
21
Factory High-Flow Access Ports
21
Comfort Alert Diagnostic Module
22
Compressor Protection
24
Crankcase Heater
24
Low-Pressure Switch
24
High- - Pressure Switch
24
Outdoor Fans
24
Lubrication
24
Routine Cleaning of Round-Tube Plate Fin (RTPF) Coils
26
Fastener Torque Values
27
Troubleshooting
28
Appendix A
29
Appendix B
29
Appendix C
29
Air Conditioner & Heat Pump with Puron R
29
Quick Reference Guide
29
Wiring Diagram List
29
Low Ambient Option - Factory Installed
29
Start-Up Checklist
35
Carrier 38AUZ Installation, Start-Up And Service Instructions Manual (28 pages)
Air-Cooled Condensing Units 60 Hz with Puron (R-410A) Refrigerant
Brand:
Carrier
| Category:
Air Conditioner
| Size: 1.96 MB
Table of Contents
Table of Contents
1
Safety Considerations
1
Installation Guidelines
2
Installation
2
Step 1 - Plan for Unit Location
7
Step 2 - Complete Pre-Installation Checks
7
Step 3 - Prepare Unit Mounting Support
7
Step 4 - Rig and Mount the Unit
7
Step 5 - Complete Refrigerant Piping Connections
7
Step 6 - Install Accessories
9
Step 7 - Complete Electrical Connections
9
Convenience Outlets
10
Pre-Start-Up
14
System Check
14
Turn on Crankcase Heater
14
Preliminary Charge
14
Start-Up
14
38AUZ Units
14
Operating Sequence
18
Cooling
18
Heating
18
Routine System Maintenance
18
Quarterly Inspection (and 30 Days after Initial Start)
18
Seasonal Maintenance
18
Service
19
Comfort Alert Diagnostic Module
19
Crankcase Heater
21
Compressor Protection
21
Low-Pressure Switches
21
High-Pressure Switches
21
Outdoor Fans
21
Lubrication
21
NOVATION™ Coil Cleaning and Maintenance
22
Repairing NOVATION Condenser Tube Leaks
22
Replacing NOVATION Condenser Coil
22
Field Refrigerant Access Ports
22
Factory High-Flow Access Ports
22
Fastener Torque Values
23
Troubleshooting
23
Appendix
25
Air Conditioner and Heat Pump with Puron® - Quick Reference Guide
25
Start-Up Checklist
27
Advertisement
Advertisement
Related Products
Carrier 38AUZ*07 Series
Carrier 38AUZ*08 Series
Carrier 38AUZ 16 Series
Carrier 38AUZ 25 Series
Carrier 38AUZ16
Carrier 38AUZ25
Carrier 38AUD*14 Series
Carrier 38AUM Series
Carrier DesertMaster 38AUM Z07
Carrier 38AUMD Series
Carrier Categories
Air Conditioner
Heat Pump
Furnace
Thermostat
Chiller
More Carrier Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL