Carrier 50BA Manuals

Manuals and User Guides for Carrier 50BA. We have 3 Carrier 50BA manuals available for free PDF download: Installation, Start-Up And Service Instructions Manual

Carrier 50BA Installation, Start-Up And Service Instructions Manual (25 pages)

Single Packaged Cooling Unit

Brand: Carrier | Category: Air Conditioner | Size: 2 MB

Safety Considerations
1
Contents
1
Receive and Inspect Unit
1
Protect Units from Damage
1
Unit Dimensions
2
Optional Top Horizontal Discharge
2
Physical Data
4
Provide Unit Support
4
Rig and Place Unit
4
Base Unit Interior Details (50BA, BB004,006,008 and 012)
6
Base Unit Interior Details (50BA024 Unit Shown)
7
Install Accessory Plenum if Supplied
7
Position Fan Section as Desired
7
Fan and Motor Arrangements
8
Fan Section/Motor Mounting
8
Horizontal Fan Motor Mounting Angles
8
Vertical Fan Motor Mounting Angles
8
Assembled Fan Motor Adjusting Screw
9
Install Fan Motor
9
Alternate Fan Motors and Drives
9
Align Fan Shaft and Wheel
10
Fan Locking Detail/Fan Shaft Bearings
10
Concentric Alignment/Horizontal Wheel Centering
10
Torque Requirements
10
Horizontal Shaft Alignment
11
Install Supply/Return Air Ductwork
11
Check Compressor Spring Mounts/Return Air-Filters
11
Make Condenser Connections
11
Maximum Water-Side Working Pressure
12
Recommended Line Sizes
12
Water and Refrigerant Connections
12
To Assemble Carrier Compatible Fittings
12
Condenser Water Piping
14
50BA024 Condenser City Water Piping Conversion/Typical Waste or City Water Piping
14
Field Conversion to City or Waste Water System
14
Recirculating Water System System Piping
14
Waste or City Water System Piping (50BA044 and 054)
15
50BA064 Condenser Water Piping/Refrigeration Circuits (016-064)
15
Condensate Drain Connections
15
Install Unit Drain Line
15
Electrical Data
16
Maximum Wire Sized for Thermal Block (AWG or MCM)
16
Make Electrical Connections
16
Field Control Wiring Connections
17
Start-Up
18
Two-Step Thermostat Connection for Capacity Control
18
Capacity Control Valve Adjustment
18
To Regulate Control Set Point
19
Indoor Air Fan/Belt Tension Adjustment
19
To Adjust Pressure Differential
19
To Change Fan Speed
19
Gravity Flow Method
20
Forced Circulation Method
20
Return-Air Grille Removal
21
Charging Chart, 50BB004
21
Charging Chart, 50BB006
21
Indoor Air Fan Motor Removal
22
To Reinstall Motors
22
Access Panel Removal
22
Sequence of Operation with Two-Step Thermostat
23

Carrier 50BA Installation, Start-Up And Service Instructions Manual (16 pages)

Single Pacckage Cooling Unit

Brand: Carrier | Category: Air Conditioner | Size: 1 MB

Carrier 50BA Installation, Start-Up And Service Instructions Manual (8 pages)

Single-Package Cooling Unit

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

Carrier Categories

Air Conditioner Heat Pump Furnace Chiller Thermostat

More Carrier Manuals

Carrier 50BA Manuals

Carrier 50BA Installation, Start-Up And Service Instructions Manual (25 pages)

Table of Contents

Carrier 50BA Installation, Start-Up And Service Instructions Manual (16 pages)

Carrier 50BA Installation, Start-Up And Service Instructions Manual (8 pages)

Related Products

Carrier Categories