Auto-Zone Control Systems Auto-Zone Basic Systems Installation & Operation (Version 02C) - Manual (Page 145)

Auto-Zone Basic Section 4
Start-Up & Troubleshooting 4-43
Index
1 to 16 ............................................... 1, 4
24VAC Power
Wiring ............................................... 9
Actuator
Motor Failure .................................. 27
Troubleshooting .............................. 21
Address 0
Zone Manager ................................... 1
Address 17
Zone Manager ................................... 1
Address Switch Setting
Zone Manager ................................... 3
Addressing
1 to 16 ............................................... 4
Duplicate ........................................... 4
Improper............................................ 4
Zone Controller................................. 4
Air Flow
Insufficient ...................................... 28
Alarm Call-Out ..................................... 5
Bad Duct Sensor ................................. 25
Bad Static Sensor ................................ 25
Bad Zone Sensor ................................. 26
Basic System
Communications Checklist ............... 7
Wiring ............................................... 3
Worksheet ....................................... 15
Blink Codes
Bad Airflow Sensor......................... 18
Bad Zone......................................... 18
Communication Failure .................. 18
Damper Failure ............................... 18
Normal Operation ........................... 18
Override Active............................... 18
Zone Controller............................... 18
Board
Damage ....................................... 9, 11
Bypass Damper
Sticking ........................................... 27
Troubleshooting .............................. 38
Bypass Damper Calibration ................ 17
Calibration
Failure ............................................. 32
System............................................. 16
Checklist
Troubleshooting .............................. 19
With CommLink ............................... 7
Without CommLink .......................... 7
Comm Loop
Problems ......................................... 23
COMM LOOP
Troubleshooting ........................ 21, 22
Commissioning ................................... 12
CommLink IV ....................................... 7
Communications Loop,
Troubleshooting .......................... 37
Driver Chip Location ...................... 41
Jumper Settings................................. 6
Jumper Switch................................... 2
Overview........................................... 5
R to G.............................................. 37
T to G .............................................. 37
Voltages .......................................... 37
Wiring ............................................... 5
Communications
Overview........................................... 1
Communications Checklist
Basic System..................................... 7
With CommLink ............................... 7
Without CommLink .......................... 7
Communications Loop.......................... 2
Diagnostics........................................ 1
Troubleshooting ................................ 1
Components
Zone Controller............................... 10
Computer
On-Site .............................................. 5
Remote .............................................. 5
Connector Cable
Defective ......................................... 32
Cooling
Locked Out...................................... 19
Short Cycling .................................. 19