Aurora Service Manual
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Aurora Concealed Duct 3-Zone System - 24,000 BTU Outdoor - 9k + 9k + 18k Indoor - 14.0 SEER
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Table Of Contents
Cover
Table of Contents
Part 1 List of Functions
1. RA Indoor Unit
2. SA Indoor Unit
3. Outdoor Unit
Part 2 Specifications
1. RA Indoor Unit
2. SA Indoor Unit
3. Outdoor Unit
Part 3 Printed Circuit Board Connector Wiring Diagram
1. Indoor Unit
2. Sensor Kit for FFQ Series
3. Wired Remote Controller
4. Wireless Remote Controller Receiver for FDMQ Series
5. Wireless Remote Controller Kit for FFQ Series
6. Outdoor Unit
Part 4 Functions and Control
1. Common Functions
2. RA Indoor Unit Functions
3. SA Indoor Unit Functions
4. Control Specification
Part 5 Remote Controller
1. Applicable Remote Controller
2. ARC466A36
3. ARC452A21
4. ARC452A23
5. ARC466A21
6. Wired Remote Controller (BRC944B2)
7. Wired Remote Controller (BRC1E73)
8. Wireless Remote Controller (BRC082A43)
9. Wireless Remote Controller (BRC082A41W, BRC082A42W(S))
Part 6 Service Diagnosis
1. General Problem Symptoms and Check Items
2. Troubleshooting with LED
3. Service Diagnosis
4. Code Indication on Remote Controller
5. Troubleshooting for RA Indoor Unit
6. Troubleshooting for SA Indoor Unit
7. Troubleshooting for Outdoor Unit
8. Check
Part 7 Trial Operation and Field Settings
1. Pump Down Operation
2. Forced Cooling Operation
3. Wiring Error Check Function
4. Trial Operation
5. Field Settings
6. Silicone Grease on Power Transistor/Diode Bridge
Part 8 Appendix
1. Piping Diagrams
2. Wiring Diagrams
3. Operation Limit
SiUS12173
7EA
Wired Remote
Controller
Printed Circu
it Board Connector Wiring Diag
ram
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3.
Wir
ed Remote Controller
3.1
BRC1E73
Wired Re
mote
Controller PCB
1)
P1, P2
Terminal
for indoor unit
2)
R4T
Room temperature thermistor
P2
R4T
P1
2P298037-7
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