Auto-Zone Control Systems Auto-Zone Plus Systems Installation & Operation (Version 03A) - Manual (Page 152)

Section 4
Start-Up and Troubleshooting
Table of Figures & Tables
Figure 4-1: Communications Loop Overview..............................................................5
Figure 4-2: Communications Loop Routing.................................................................6
Figure 4-3:
Network Loop Wiring................................................................................7
Figure 4-4: Local Loop Wiring.....................................................................................8
Figure 4-5:
CommLink Wiring.....................................................................................9
Figure 4-6:
Communication Driver Chip Locations...................................................20
Figure 4-7: Communication Driver Installation Information .....................................21
Figure 4-8:
Zone Manager Component Layout ..........................................................25
Figure 4-9: Zone Manager Address Switches.............................................................30
Figure 4-10: Typical Zone Manager Wiring Diagram ...............................................31
Figure 4-11:
Bypass Actuator Troubleshooting.........................................................36
Figure 4-12: Zone Controller Component Layout .....................................................40
Figure 4-13:
Zone Controller Wiring & Addressing Diagram ..................................43
Figure 4-14:
CV Controller Component Layout ........................................................46
Figure 4-15: CV Controller Address Switches ..........................................................49
Figure 4-16:
Typical CV Controller Wiring Diagram ...............................................50
Table 4-1: Diagnostic LED Blink Codes ....................................................................51
Table 4-2: Temperature Sensor Resistance.................................................................53
Table 4-3:
Pressure Sensor Voltage ..........................................................................54