Auto-Zone Control Systems EZ-Zone to Auto-Zone Upgrade Guide (Version 01C) User Manual
Page 3
Table of Contents
Introduction ........................................................................................................................................ 4
EZ Zone Upgrade Overview .............................................................................................................. 5
Component Descriptions .................................................................................................................... 6
Upgrade Package Selection ................................................................................................................ 7
Example #1 - EZ Zone Stand Alone To AZ Basic ..................................................................... 8 & 9
Example #2 - EZ Zone Stand Alone To AZ Plus................................................................... 10 & 11
Example #3 - Networked EZ Zone To AZ Plus ..................................................................... 12 & 13
Optional Controllers And Accessories ................................................................................... 14 & 15
EZ Zone Wiring ................................................................................................................................ 16
Auto-Zone Basic Wiring .................................................................................................................. 17
Auto-Zone Plus Wiring .................................................................................................................... 18
Auto-Zone Plus Address Switches ................................................................................................... 19
HVAC Staging Connections ............................................................................................................. 20
Sensor Connections .......................................................................................................................... 21
Bypass Damper Connections ........................................................................................................... 22
Honeywell Economizer Actuators ................................................................................................... 23
System Manager Installation ........................................................................................................... 24
CommLink II Installation ................................................................................................................ 25
Modem Linc Central EPROM Replacement ................................................................................ 26
Master Interface EPROM Replacement ........................................................................................ 27
Zone Controller EPROM Replacement.......................................................................................... 28
EPROM Installation Procedures..................................................................................................... 29
Ribbon Cable Installation ................................................................................................................ 30
Upgrade Parts List Summary .......................................................................................................... 31
Additional Information .................................................................................................................... 32
Table of Figures
Figure 1: Existing EZ Zone Master Controller Wiring ................................................................ 16
Figure 2: New Auto-Zone Basic Controller Wiring ...................................................................... 17
Figure 3: Existing Auto-Zone Plus Controller Wiring .................................................................. 18
Figure 4: New Auto-Zone Plus Address Switch Setting ................................................................ 19
Figure 5: Existing EZ Zone HVAC Wiring .................................................................................... 20
Figure 6: New Auto-Zone HVAC Wiring ....................................................................................... 20
Figure 7: Existing EZ Zone Master Controller Sensor Wiring .................................................... 21
Figure 8: New AZ Zone Manager Sensor Wiring.......................................................................... 21
Figure 9: Existing EZ Zone Bypass Damper Wiring .................................................................... 22
Figure 10: New Auto-Zone Bypass Damper Wiring...................................................................... 22
Figure 11: Honeywell Economizer Actuators Wiring Information.............................................. 23
Figure 12: System Manager Wiring ................................................................................................ 24
Figure 13: CommLink II Wiring ..................................................................................................... 25
Figure 14: EZ Zone Modem Linc Central EPROM Location ...................................................... 26
Figure 15: EZ Zone Master Interface Board EPROM Location ................................................. 27
Figure 16: EZ Zone Zone Controller EPROM Location .............................................................. 28
Figure 17: EPROM Removal & Installation .................................................................................. 29
Figure 18: 3 Connector Ribbon Cable Installation ....................................................................... 30