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Infinity 50CR Series
Carrier Infinity 50CR Series Manuals
Manuals and User Guides for Carrier Infinity 50CR Series. We have
2
Carrier Infinity 50CR Series manuals available for free PDF download: Installation Instructions Manual, Owner's Information Manual
Carrier Infinity 50CR Series Installation Instructions Manual (32 pages)
Single-Packaged Heat Pump Units With Puron (R--410A) Refrigerant
Brand:
Carrier
| Category:
Heat Pump
| Size: 2.04 MB
Table of Contents
Table of Contents
1
Instructions Are Leftwiththe Unit Afterinstallation.
2
Safety Considerations
2
Introduction
2
Receiving and Installation
2
Check Equipment
2
Identify Unit
2
Inspect Shipment
2
Provide Unit Support
2
Roof Curb
2
Slab Mount
2
Ground Mount
2
Rig and Place Unit
7
Inspection
7
Introduction
7
Use of Rigging Bracket
7
Select and Install Ductwork
9
Converting Horizontal Discharge Units to Downflow (Vertical) Discharge Units
9
Provide for Condensate Disposal
9
Install Electrical Connections
11
High- -Voltage Connections
11
Routing Power Leads into Unit
11
Connecting Ground Lead to Ground Screw
11
Routing Control Wires
11
Accessory Installation
16
Special Procedures for 208- -V Operation
16
Pre- -Start- -Up
17
Start- -Up
17
Unit Start- -Up
17
Sequence of Operation
20
Check for Refrigerant Leaks
20
Start- -Up Adjustments
20
Checking Cooling and Heating Control Operation
20
Checking and Adjusting Refrigerant Charge
22
Refrigerant Charge
22
No Charge
22
Low Charge Cooling
22
To Use Cooling Charging Charts
22
Indoor Airflow and Airflow Adjustments
22
Defrost Control
22
Quiet Shift
22
Defrost
22
Emergency Heat/Cool Mode
22
Maintenance
24
Air Filter
25
Indoor Blower and Motor
25
Outdoor Coil, Indoor Coil, and Condensate Drain Pan
25
Outdoor Fan
25
Electrical Controls and Wiring
25
Refrigerant Circuit
26
Indoor Airflow
26
Metering Devices-TXV & Accurater ® Piston
26
Pressure Switches
26
Loss- -Of- -Charge Switch
27
High- -Pressure Switch
27
Copeland Scroll Compressor (Puron Refrigerant)
27
Refrigerant System
27
Refrigerant
27
Compressor Oil
27
Servicing Systems on Roofs with Synthetic Materials
27
Liquid- -Line Filter Drier
27
Puron (R- -410A) Refrigerant Charging
27
System Information
28
Loss- -Of- -Charge Switch
28
Check Defrost Thermostat
28
Troubleshooting
28
Start- -Up Checklist
28
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Carrier Infinity 50CR Series Owner's Information Manual (4 pages)
Single-Packaged Electric Heat Pump Unit with Puron Refrigerant
Brand:
Carrier
| Category:
Heat Pump
| Size: 0.47 MB
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