Auto-Zone Control Systems Auto-Zone Plus Systems Installation & Operation (Version 03A) - Manual (Page 208)

Section 4 Auto-Zone Plus
4-58 Start-Up and Troubleshooting
CV Controllers...................................... 4
CV Units
Addressing ........................................ 6
Driver .............................................. 19
Damper Actuator Jack
Zone Controller............................... 42
DC Volts ............................................. 13
Diagnostic Blink Codes ...................... 44
Diagnostics
Communications ............................... 2
Direct Acting....................................... 38
Dirty Filter Alarm Contact Closure .... 47
Driver
Installation....................................... 21
Troubleshooting .............................. 12
Zone Manager Local Loop.............. 17
Driver Chip Locations......................... 20
Economizer/VFD Connector
Zone Manager ................................. 27
EEPROM Memory........................ 38, 45
Excessive Voltage............................... 14
Expansion Board Outputs
Zone Manager ................................. 29
FAN - G .............................................. 26
FDBK.................................................. 26
Full DN Position ................................. 53
Full UP Position.................................. 53
GND............................ 26, 27, 41, 42, 46
GND - (GRN) ..................................... 28
HEAT1 - (W1) .................................... 27
HEAT2 - (W2) .................................... 27
Helpful Tips ........................................ 44
HVAC Unit Connector
Zone Manager ................................. 26
HVAC Voting ..................................... 39
Initialization
CV Controller.................................. 45
Zone Controller............................... 38
Zone Manager ................................. 23
Input #1 - Space Temperature............. 47
Input #3 - Supply Air Temperature..... 47
Input #4 - Outdoor Air Temperature... 47
Input #5 ............................................... 47
Installing
Driver .............................................. 21
Local Loop
Addressing ........................................ 6
Wiring ............................................... 8
Zone Manager ................................. 16
Local Loop RS-485............................. 42
Loop LED ............................... 10, 12, 14
Loop Master .......................................... 3
Main Communications Loop ................ 4
Main Fan ON/OFF Control................. 48
Mechanical Heating /
Cooling Stages ................................ 48
MID position....................................... 53
MiniLink
Function ............................................ 4
Network Loop ....................................... 4
Checking ......................................... 11
Voltage............................................ 10
Wiring ............................................... 7
OAT .................................................... 28
OE210 ................................................. 47
OE211 ................................................. 47
OE212 ................................................. 47
OE213 ................................................. 47
OPEN .................................................. 26
Operating Summary ............................ 24
Zone Manager ................................. 39
Outputs................................................ 48
Overview
CV Controller.................................. 45
Zone Controller............................... 38
Zone Manager ................................. 23
Powered Exhaust
Zone Manager ................................. 27
Pressure Sensor Voltage...................... 56
R ......................................................... 26
R - RS-485 (-) ............................... 42, 48
RAT..................................................... 28
REC LED ...................................... 22, 44
Relay Expansion Board Jack
Zone Controller............................... 42
Relay Output Descriptions .................. 48
Relay Outputs 10-13 ........................... 29
Relay Outputs 6-9 ............................... 29
Replacing
Comm Driver Chip ......................... 20