Carrier 38AK024-044 Manuals

Manuals and User Guides for Carrier 38AK024-044. We have 2 Carrier 38AK024-044 manuals available for free PDF download: Installation, Start-Up And Service Instructions Manual

Carrier 38AK024-044 Installation, Start-Up And Service Instructions Manual (25 pages)

Air Cooled Condensing Unit

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

Contents
1
Safety Considerations
1
Before Installation
1
Physical Data
2
Rigging with Spreader Bars
2
Placing Unit
3
Mounting Unit
3
Compressor Mounting
3
Refrigerant Piping Connections
3
Refrigerant Piping Sizes
4
Double Suction
4
Maximum Liquid Lift
4
Power Supply
5
Power Wiring
5
Electrical Data
5
General Wiring Notes
5
Condenser Fans
6
Field Connections
6
Unbalanced 3-Phase Supply Voltage
6
Main Power
6
End View
7
Top View
8
Side View
8
Typical Wiring Schematic
13
Start-Up
14
Initial Check
14
Leak Test and Dehydration
14
Preliminary Charge
14
Timer Functions
19
Sequence of Operation
19
Complete Unit Stoppage
19
Timer Cycle
19
Service
20
Access for Servicing
20
Oil Pressure Safety Switch
20
Condenser Section
20
Fan Adjustment
21
Oil Charge
21
Liquid Shutoff/Charging Valve
21
Capacity Control
21
Compressor Protection
22
Low-Pressure Switch
22
Winter Start Control
22
Head Pressure Control
22
Troubleshooting
23

Carrier 38AK024-044 Installation, Start-Up And Service Instructions Manual (24 pages)

Air-Cooled Condensing Units

Brand: Carrier | Category: Fan | Size: 3 MB

Table of Contents
1
Placing Unit
3
Mounting Unit
3
Installation
3
Refrigerant Piping Connections
3
Single Pumpout Control
3
Filter Drier and Moisture Indicator
3
Receiver
3
Piping Procedure
3
Power Supply
5
Power Wiring
5
Start-Up
14
Leak Test and Dehydration
14
Preliminary Charge
14
Charge System
14
Sequence of Operation
19
Complete Unit Stoppage
19
Service
20
Access for Servicing
20
Oil Charge
21
Liquid Shutoff/Charging Valve
21
Capacity Control
21
Oil Pressure Safety Switch (OPS)
22
Compressor Protection
22
High-Pressure Switch
22
Low-Pressure Switch
22
Winter Start Control
22
Head Pressure Control
22
Troubleshooting
23

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Carrier 38AK024-044 Manuals

Carrier 38AK024-044 Installation, Start-Up And Service Instructions Manual (25 pages)

Table of Contents

Carrier 38AK024-044 Installation, Start-Up And Service Instructions Manual (24 pages)

Table of Contents

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