Rheem ARL-JEC Series Manuals

Manuals and User Guides for Rheem ARL-JEC Series. We have 1 Rheem ARL-JEC Series manual available for free PDF download: Installation Instructions Manual

Rheem ARL-JEC Series Installation Instructions Manual

Rheem ARL-JEC Series Installation Instructions Manual (49 pages)

16 SEER EQUIPPED WITH THE COMFORT CONTROL2 SYSTEM AIR-COOLED CONDENSING UNITS

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

Table of Contents

Table of Contents
2
Safety Information
3
General Information
5
Checking Product Received
5
Application
5
Dimensions
6
Electrical & Physical Data
6
Unit Model Number Explanation
6
Locating Unit
7
Proper Installation
7
Corrosive Environment
7
Condenser Location
7
Operational Issues
8
Unit Mounting
8
Refrigerant Connections
9
Tools Required for Installing & Servicing
9
Recommended Elevated Installation
9
Specifications
10
Quick Reference Guide
10
Screw Locations
10
Replacement Units
11
Indoor Coil
11
Interconnecting Tubing
11
Vapor and Liquid Lines
11
Maximum Length of Lines
12
Outdoor Unit Installed above or below Indoor Unit
12
Vapor Line Capacity Multiplier
12
Tubing Installation
13
ARL Suction Line Sizing
14
Suction Line Size - Outdoor Unit below Indoor Coil
14
Compressor Crankcase Heat
15
Tubing Connections
15
Leak Testing
15
Hard Start Components
16
High and Low Pressure Controls
16
Evacuation Procedure
16
Condensing Units Equipped with the Comfort Control System
17
Control Description
17
Line Voltage Connector
17
Compressor Control
17
Typical Comfort Control System Wiring Diagram
19
Command for Compressor Operation
19
3-Minute Anti-Short Cycle Timer
19
First Stage Cooling Operation
19
Active Compressor Protection Mode
20
30 Second Minimum Run Timer
20
1 Second Compressor/Fan Delay
20
Low Pressure Control Lockout
20
Locked Rotor
21
Open Start Circuit Lockout
21
Open Run Circuit Lockout
21
Test and Fault Recall Modes
22
Exiting Active Compressor Protection Lockout
22
Clear Fault History
23
Comfort Control System Control Wiring
24
Conventional Thermostat Wiring
24
ICC Diagnostic Codes
24
Conventional 24VAC Thermostat Control Wiring
27
Terminal Output
27
Typical Non-Communicating Thermostat Wiring Diagrams
28
ICC Control Operation with Conventional Thermostat Wiring
29
Installation Verification
29
Call for Compressor Operation
29
Electrical Wiring
33
Power Wiring
33
Control Wiring
33
Start-Up and Performance
34
Checking Airflow
34
Checking Refrigerant Charge
34
Charging Units with R-410A Refrigerant
35
Charging by Liquid Pressure
35
Charging by Weight
35
Final Leak Testing
35
Accessories
36
Troubleshooting
36
Initial Starup
36
Advanced Setting
37
Replacement of Comfort Control System Control Board
37
Electrical Checks Flow Chart
38
Cooling Mechanical Checks Flow Chart
39
General Troubleshooting Chart
40
Service Analyzer Charts
41
Subcooling Calculation
46
Temperature Pressure Chart
46
Air Conditioning System Troubleshooting Tips
46
Wiring Diagrams
47

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