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50SZ Series
CARRIER 50SZ Series Manuals
Manuals and User Guides for CARRIER 50SZ Series. We have
3
CARRIER 50SZ Series manuals available for free PDF download: Product Data, Installation, Start-Up And Service Instructions Manual, Manual
Carrier 50SZ Series Product Data (31 pages)
Single-Packaged 13 SEER System 1 and 3 Phase-2 to 5 Nominal Tons (024-060)
Brand:
Carrier
| Category:
Heat Pump
| Size: 1.2 MB
Table of Contents
Features/Benefits
1
Efficient Operation
1
Easy Installation
1
Durable, Dependable Components
1
Product Data
1
Table of Contents
2
Model Number Nomenclature
2
Ari* Capacities
3
Cooling Capacities and Efficiencies
3
Heating Capacities and Efficiencies
3
Outdoor Sound
3
Physical Data
4
Electric Heat Pressure Drop Tables
4
Options and Accessories
5
Electric Heaters
5
Minimum Airflow for Reliable Electric Heater Operation (Cfm)
5
Economizer
6
Filter Rack
6
Manual Outside Air Damper
6
Base Unit Dimensions⎯50Sz024- -030
7
Accessory Dimensions
9
Roof Curb for Small Cabinet
9
Roof Curb for Large Cabinet
9
50Sz Corner Weights and Suggested Rigging
10
Selection Procedure (with Example)
10
Performance Data
11
Cooling Extended Performance Table
11
Heating Extended Performance Table
11
Multiplication Factors
17
Balance Point Worksheet
18
Wet Coil Air Delivery Unit
19
Filter Pressure Drop
19
Application Data
21
Ductwork
21
To Convert a Unit to Downflow Discharge
21
Maximum Cooling Airflow
21
Electrical Data—50Sz
22
Wiring Diagram
24
Controls
27
Sequence of Operation
27
Cooling
27
Heating
27
Guide Specifications
28
General
28
Products
28
System Description
28
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Carrier 50SZ Series Installation, Start-Up And Service Instructions Manual (20 pages)
Single-Packaged Heat Pump Units
Brand:
Carrier
| Category:
Heat Pump
| Size: 0.85 MB
Table of Contents
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
Provide Unit Support
2
Roof Curb
2
Slab Mount
2
Ground Mount
2
Provide Clearances
2
Installation
3
Select and Install Ductwork
5
Converting Horizontal Discharge Units to Downflow (Vertical) Discharge Units
5
Provide for Condensate Disposal
7
Install Electrical Connections
8
High-Voltage Connections
9
Routing Power Leads into Unit
9
Routing Control Power Wires (24-V)
9
Special Procedures for 208-V Operation
9
Pre-Start-Up
9
Start-Up
10
Check for Refrigerant Leaks
10
Start-Up Adjustments
10
Checking Cooling and Heating Control Operation
12
Checking and Adjusting Refrigerant Charge
12
Refrigerant Charge
12
No Charge
12
Low Charge Cooling
12
To Use Cooling Charging Charts
13
Indoor Airflow and Airflow Adjustments
13
Maintenance
14
Air Filter
16
Indoor Blower and Motor
16
Outdoor Coil, Indoor Coil, and Condensate Drain Pan
16
Outdoor Fan
16
Electrical Controls and Wiring
17
Refrigerant Circuit
17
Indoor Airflow
17
Metering Device
18
Liquid Line Strainers
18
High Flow Valves
18
Time-Delay Relay
18
Loss of Charge Switch
18
Check Defrost Thermostat
18
Defrost Thermostat
18
Start-Up Checklist
18
Troubleshooting
18
CARRIER 50SZ Series Manual (4 pages)
Single-Package Heat Pump Units
Brand:
CARRIER
| Category:
Heat Pump
| Size: 0.55 MB
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