Auto-zone-control-systems Auto-Zone Plus Systems Installation & Operatio Instrukcja Użytkownika

Design, Installationand Operations Manual Plus System Revision 03A

Section 1 Auto-Zone Plus 1-6 Design Guide Remote telephone access to the control system can be obtained by purchasing the optional OE419-06 Remot

Section 3 Auto-Zone Plus 3-14 Programming Status Screen #3 Status Screen #4 Status Screen #5 The Static Pressure, measured in Inches of

Auto-Zone Plus Section 3 Programming 3-15 Status Screen #6 Status Screen #7 Status Screen #8 Note: Although the Zone Manager kno

Section 3 Auto-Zone Plus 3-16 Programming Zone Manager Configuration These configuration setpoints are normally entered only one time and then never

Auto-Zone Plus Section 3 Programming 3-17 Configuration Screen #2 Configuration Screen #3 Configuration Screen #4 Configuration Screen #5

Section 3 Auto-Zone Plus 3-18 Programming Configuration Screen #7 Configuration Screen #8 Configuration Screen #9 Configuration Screen #10 Con

Auto-Zone Plus Section 3 Programming 3-19 Configuration Screen #12 Configuration Screen #13 Configuration Screen #14 Configuration Screen

Section 3 Auto-Zone Plus 3-20 Programming Configuration Screen #16 Configuration Screen #17 Configuration Screen #18 If you have a HW Valve

Auto-Zone Plus Section 3 Programming 3-21 Zone Manager Setpoints Control Setpoints Setpoint Screen #1 Setpoint Screen #2 Cooling Lockout If t

Section 3 Auto-Zone Plus 3-22 Programming Setpoint Screen #3 Setpoint Screen #4 °°°°If you have selected “-1” for first zone, an

Auto-Zone Plus Section 3 Programming 3-23 Setpoint Screen #5 Setpoint Screen #6 Setpoint Screen #7 °°If you have co

Auto-Zone Plus Section 1 Design Guide 1-7 Bypass Damper or VFD Control A Bypass damper or Variable Frequency Drive (VFD) is used to control the duct

Section 3 Auto-Zone Plus 3-24 Programming Setpoint Screen #8 Setpoint Screen #9 If you have configured your unit for a Co

Auto-Zone Plus Section 3 Programming 3-25 Setpoint Screen #10 Setpoint Screen #11 If you have configured your unit for a

Section 3 Auto-Zone Plus 3-26 Programming Setpoint Screen #12 Setpoint Screen #13 Setpoint Screen #14 If the Zone Manager nee

Auto-Zone Plus Section 3 Programming 3-27 Setpoint Screen #15 Setpoint Screen #16 Once a heating or cooling stage is activated, the S

Section 3 Auto-Zone Plus 3-28 Programming Zone Manager & CV AHU Force Modes This screen applies to both types of AHU Controllers so it will only

Auto-Zone Plus Section 3 Programming 3-29 Min/Max Force Modes Open/Close Force Modes In Pressure Dependent boxes you can force the damp

Section 3 Auto-Zone Plus 3-30 Programming Zone Controller Read/Reset Operations Zone Controller Menu Individual Zone Status Screens If Zo

Auto-Zone Plus Section 3 Programming 3-31 Status Screen #1 Status Screen #2 Note: If slide adjust is set for 0°, the pushbutton override w

Section 3 Auto-Zone Plus 3-32 Programming Status Screen #4 Status Screen #5 Line 2 - No Auxiliary Heating - Aux Heating Board Not Ins

Auto-Zone Plus Section 3 Programming 3-33 Zone Controller Setpoints Note: The top line always displays the currently selected Zone Controller an

Section 1 Auto-Zone Plus 1-8 Design Guide Zone Controller The Zone Controller monitors space temperature and positions a damper to maintain proper

Section 3 Auto-Zone Plus 3-34 Programming Setpoint Screen #3 Note: If slide effect is set to 0°, the pushbutton override will not function.

Auto-Zone Plus Section 3 Programming 3-35 Setpoint Screen #5 Setpoint Screen #6 Note: If the direction is changed, you will need

Section 3 Auto-Zone Plus 3-36 Programming Setpoint Screen #8 Note: The Thermister Type III Sensors have a 0.4 degree accuracy. TIP: This Cali

Auto-Zone Plus Section 3 Programming 3-37 Zone Controller Force Modes As a means of troubleshooting the system, the System Manager can Force the Z

Section 3 Auto-Zone Plus 3-38 Programming CVAHU Read/Reset Operations If the Unit ID you entered was for a Constant Volume AHU, the following menus

Auto-Zone Plus Section 3 Programming 3-39 CVAHU Status Line 1 displays the currently selected CVAHU and its current operating software version on

Section 3 Auto-Zone Plus 3-40 Programming Status Screen #3 Status Screen #4 Status Screen #5 °°°Line 2 - Displays the current Supply

Auto-Zone Plus Section 3 Programming 3-41 Status Screen #6 Line 4 - Mech Cooling ALARM Mech Heating ALARM This line remains blank if no

Section 3 Auto-Zone Plus 3-42 Programming CVAHU Setpoints Line 1 displays CVAHU Setpoints message for identification only. Setpoint Screen #1

Auto-Zone Plus Section 3 Programming 3-43 Setpoint Screen #3 Setpoint Screen #4 °°If the Zone Temperature Sensor has the op

Auto-Zone Plus Section 1 Design Guide 1-9 Zone Sensor The patented zone sensor is of a flush, wall mounted design. A special plate on the face of t

Section 3 Auto-Zone Plus 3-44 Programming Setpoint Screen #5 Setpoint Screen #6 Setpoint Screen #7 The cooling stages must hav

Auto-Zone Plus Section 3 Programming 3-45 Setpoint Screen #8 Setpoint Screen #9 Line 2 - The CVAHU can operate the fan in one of

Section 3 Auto-Zone Plus 3-46 Programming Setpoint Screen #10 Setpoint Screen #11 °°The mechanical heating and cooling can be lo

Auto-Zone Plus Section 3 Programming 3-47 Setpoint Screen #12 Setpoint Screen #13 Setpoint Screen #14 The Min Econo % is the pos

Section 3 Auto-Zone Plus 3-48 Programming Setpoint Screen #15 As described in the Zone Controller section, the Thermister Type III Sensor r

Auto-Zone Plus Section 3 Programming 3-49 Zone Manager Scheduling, Holidays and Optimal Start If the Unit ID you entered was for a Zone Manager,

Section 3 Auto-Zone Plus 3-50 Programming Holidays Holiday Day Selection Holiday Start / Stop Times The screens will step throu

Auto-Zone Plus Section 3 Programming 3-51 Optimal Start Optimal Start Setpoints If you are using the internal time clock of the Zone Manager and

Section 3 Auto-Zone Plus 3-52 Programming CV AHU Scheduling and Holidays The Zone Manager and the Constant Volume AHU controllers both use the exact

Auto-Zone Plus Section 3 Programming 3-53 Holidays Holiday Day Selection Holiday Start / Stop Times The screens will step through

Section 1 Auto-Zone Plus 1-10 Design Guide Design Considerations Consider the following items when designing an Auto-Zone Plus system. Zone Divers

Section 3 Auto-Zone Plus 3-54 Programming Wetbulb Module Read/Reset Operations If the Unit ID you entered was for a Wetbulb Module Controller, the

Auto-Zone Plus Section 3 Programming 3-55 Wetbulb Setpoints The only setpoint available for this unit is the Calibration Offset for the

Section 3 Auto-Zone Plus 3-56 Programming LCD/Keypad Operations Summary ° °°°

Auto-Zone Plus Section 3 Programming 3-57 Index: Set Time & Date ... 7 12-Hour format ...

Section 3 Auto-Zone Plus 3-58 Programming Cool Setup Zone Controller... 33 Cool Staging CVAHU ...

Auto-Zone Plus Section 3 Programming 3-59 Econo Enable ... 26 Econo Enable Setpoint CVAHU ...

Section 3 Auto-Zone Plus 3-60 Programming Heating Output CVAHU ... 40 Heating Setback CVAHU ...

Auto-Zone Plus Section 3 Programming 3-61 Min/Max Force Modes CV Controller... 29 Zone Controller...

Section 3 Auto-Zone Plus 3-62 Programming Read/Reset Operations CV Controller... 38 Zone Controller...

Auto-Zone Plus Section 3 Programming 3-63 Thermister Type III Sensors... 36 Thermistor Sensor Readings ... 27 Unit ID ...

Auto-Zone Plus Section 1 Design Guide 1-11 Low Supply Air Temperatures Under lightly loaded conditions much of the supply air may be bypassed back i

Section 3 Auto-Zone Plus 3-64 Programming Zone Manager, cont. Lo Supply Alarm... 15 Maverick Zone Alarm...

Section 4 Start-Up and Troubleshooting Table of Contents 1.0 Communications Overview ... 2 1.1 How It Works...

Section 4 Start-Up and Troubleshooting Table of Figures & Tables Figure 4-1: Communications Loop Overview ...

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-3 1.0 Communications Overview Perhaps no other portion of the system seems as difficul

Section 4 Auto-Zone Plus 4-4 Start-Up and Troubleshooting 1.2 Auto-Zone - Plus System The Auto-Zone - Plus system has more than one communication

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-5 CommLink IVMultiple LoopNetwork LoopTerminal BlockNetwork LoopTerminal BlockLocal Loo

Section 4 Auto-Zone Plus 4-6 Start-Up and Troubleshooting All communications wiring should be labeled to avoid confusion and to aid future servici

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-7 To OtherAuto-Zone Plus Zone ManagersAssure That The Network Loop OnlyConnects To Zone

Section 4 Auto-Zone Plus 4-8 Start-Up and Troubleshooting Connect Zone Controllers, CV UnitsAnd The System Manager To This Loop. Zone Controllers

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-9 24 VAC PowerIf Desired A 24 VAC Transformer Rated At 12 VA Minimum May Be Used Ins

Section 1 Auto-Zone Plus 1-12 Design Guide Warning: If the fan system has the capability of producing static pressures which could damage ductwork

Section 4 Auto-Zone Plus 4-10 Start-Up and Troubleshooting 1.3 Troubleshooting 1.3.1 Checking the CommLink IV Network Loop Diagram MODEMRS-232Se

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-11 1.3.2 Checking the Network Loop at CommLink IV Diagram T-To-G+2.4 VDC To+3.3 VDCR-

Section 4 Auto-Zone Plus 4-12 Start-Up and Troubleshooting 1.3.3 Checking the CommLink IV Driver Diagram Set Your MeterTo Read DC VoltsT-To-G+3.1

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-13 1.3.4 Checking the Zone Manager Network Loop Diagram Meter Set To Read DC V

Section 4 Auto-Zone Plus 4-14 Start-Up and Troubleshooting 1.3.5 Checking the Zone Manager Network Driver Diagram Meter Set To Read DC Volts +2

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-15 1.3.6 Checking the Zone Manager Local Loop Diagram Meter Set To Read DC Volts

Section 4 Auto-Zone Plus 4-16 Start-Up and Troubleshooting 1.3.7 Checking the Local Loop at the Zone Manager Diagram Meter Set To Read DC Volts T

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-17 1.3.8 Checking the Zone Manager Local Loop Driver Diagram Meter Set To Read DC Volt

Section 4 Auto-Zone Plus 4-18 Start-Up and Troubleshooting 1.3.9 Checking the Local Loop at a Controller Diagram Meter Set To Read DC Volts COMML

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-19 1.3.10 Checking Zone Controller and CV Unit Drivers Diagram Meter Set To Read DC Vo

Auto-Zone Plus Section 1 Design Guide 1-13 Heating - Partial Load Conditions Heating difficulties are less common than cooling difficulties. They ar

Section 4 Auto-Zone Plus 4-20 Start-Up and Troubleshooting 1.3.11 Comm Driver Chip Replacement Pin 1DotSocketPrintedCircuitBoardTypical RS-485 C

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-21 Small FlatheadScrewdriverChipChipPrinted CircuitBoardPrinted CircuitBoardPrinted Cir

Section 4 Auto-Zone Plus 4-22 Start-Up and Troubleshooting 1.3.12 Troubleshooting Checklist No Zones are Communicating • Is the CommLink IV conn

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-23 2.0 Zone Manager Overview 2.1 How It Works 2.1.1 Initialization On system poweru

Section 4 Auto-Zone Plus 4-24 Start-Up and Troubleshooting user requires the system to re-calibrate the Pressure Sensor, check the Auto-Zone Plus

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-25 2.2 Becoming Familiar with the Zone Manager HEAT2HEAT1COOL2COOL1FANRLOOPTSHRTB3LO

Section 4 Auto-Zone Plus 4-26 Start-Up and Troubleshooting 2.2.1 24 VAC Power Connector This connector provides power to the Zone Manager. 24 VA

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-27 COOL2 - (Y2) The Zone Manager will make the connection to the “R” terminal when act

Section 4 Auto-Zone Plus 4-28 Start-Up and Troubleshooting 2.2.6 Static Pressure Sensor Connector The Static Pressure Sensor may be connected to

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-29 AUX1 – Heat/Cool Disable or Fan Proof Of Flow This input can is used to allow the He

Section 1 Auto-Zone Plus 1-14 Design Guide Building Pressurization If you are using an economizer, building pressurization must be addressed. Fail

Section 4 Auto-Zone Plus 4-30 Start-Up and Troubleshooting 2.2.9 Setting the Zone Manager Address Switches SET THE ADDRESSSWITCH LIKE THIS(ADDRES

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-31 2.2.10 Typical Zone Manager Wiring Diagram Local Communications LoopTo Zone Control

Section 4 Auto-Zone Plus 4-32 Start-Up and Troubleshooting 2.3 Troubleshooting 2.3.1 Checking the Zone Manager Analog Inputs Diagram Overview Th

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-33 2.3.1 (continued) Action SAT, RAT, OAT Input voltage reads too low 1. Check for sho

Section 4 Auto-Zone Plus 4-34 Start-Up and Troubleshooting 2.3.2 Checking the Zone Manager Static Sensor Diagram Overview The Static Pressure se

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-35 2.3.2 (continued) Action If sensor reading is too high or too low Replace the Stat

Section 4 Auto-Zone Plus 4-36 Start-Up and Troubleshooting 2.3.4 Zone Manager Bypass Damper Wiring Checks Meter Should Measure Approximately5000

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-37 Notes:

Section 4 Auto-Zone Plus 4-38 Start-Up and Troubleshooting 3.0 Zone Controller Overview 3.1 How It Works 3.1.1 Initialization On system powerup t

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-39 During calibration, a “flag” is read by the Zone Manager which prevents the user fro

Auto-Zone Plus Section 1 Design Guide 1-15 Design Guide There are seven basic steps to designing an Auto-Zone Plus system: 1. Zoning 2. Sizing th

Section 4 Auto-Zone Plus 4-40 Start-Up and Troubleshooting 3.2 Becoming Familiar with the Zone Controller 24VACGNDTSHLDG+VSAUX1AUX2GNDTEMPGNDOpti

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-41 3.2.1 24 VAC Power Connector This connector provides power to the Zone Controller.

Section 4 Auto-Zone Plus 4-42 Start-Up and Troubleshooting AUX1 - Connect the Room Sensor Slide Adjust to this input if used. AUX2 - Spare input

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-43 3.2.8 Zone Controller Wiring & Address Switches Notes:RSHTRSHTRSHTRSHTAll Co

Section 4 Auto-Zone Plus 4-44 Start-Up and Troubleshooting 3.3 Helpful Tips • Position the damper to its mid position before applying power. Ob

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-45 4.0 CV Controller Overview 4.1 How It Works 4.1.1 Initialization On system poweru

Section 4 Auto-Zone Plus 4-46 Start-Up and Troubleshooting 4.2 Becoming Familiar with the CV Controller Relay OutputsTerm inal sDiagnostic BlinkC

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-47 Warning: Connect only the GND terminal to the grounded side of a transformer Failure

Section 4 Auto-Zone Plus 4-48 Start-Up and Troubleshooting 4.2.4 Relay Output Descriptions Output #1 - Main Fan ON/OFF Control Output #2 - Mecha

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-49 4.2.6 Setting the CV Controller Address Switch Figure 4-15: CV Controller Address

Auto-Zone Plus Design, Installation & Operations Manual Section 1...

Section 1 Auto-Zone Plus 1-16 Design Guide It is important to recognize that all buildings have some purely internal zones, such as Zone 10, which

Section 4 Auto-Zone Plus 4-50 Start-Up and Troubleshooting 4.2.7 CV Controller Wiring Figure 4-16: Typical CV Controller Wiring Diagram

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-51 5.0 Start-Up 5.1 Blink Codes The Zone Controller and the CV Controller use an on bo

Section 4 Auto-Zone Plus 4-52 Start-Up and Troubleshooting 5.2 General Troubleshooting The following is a guide to assist in troubleshooting the

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-53 Zone Sensor reading incorrectly • Is the sensor near a source of heat or a cold dr

Section 4 Auto-Zone Plus 4-54 Start-Up and Troubleshooting Zone Damper does not appear to be working correctly • Is the actuator plugged into th

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-55 5.3 Temperature Sensor Resistance Table 4-2: Temperature Sensor Resistance Tempe

Section 4 Auto-Zone Plus 4-56 Start-Up and Troubleshooting 5.4 Pressure Sensor Voltage Table 4-3: Pressure Sensor Voltage

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-57 Index: +0.1 VDC... 28 +5.1 VDC...

Section 4 Auto-Zone Plus 4-58 Start-Up and Troubleshooting CV Controllers... 4 CV Units Addressing ...

Auto-Zone Plus Section 4 Start-Up and Troubleshooting 4-59 Return Air Control ... 24 Reverse Acting...

Auto-Zone Plus Section 1 Design Guide 1-17 The best approach would be to serve the interior zones with cooling only loads with a separate constant

Form: WM-AZP-IO-03A Printed in the USA August 2008 All rights reserved Copyright 2008 WattMaster Controls Inc. • 8500 NW River Park Drive •

Section 1 Auto-Zone Plus 1-18 Design Guide Step #2 - Sizing the Central Unit Because the zones are controlled with variable air volume, it is unli

Auto-Zone Plus Section 1 Design Guide 1-19 Step #4 - Room Air Motion/Diffuser Selection Air motion is a consideration for occupant comfort. The sele

Section 1 Auto-Zone Plus 1-20 Design Guide Whenever possible, use a single bypass damper and round duct for the bypass. If space limitations or to

Auto-Zone Plus Section 1 Design Guide 1-21 Preferred Location If the trunk ducts are properly sized for minimum pressure drop, the location of the

Section 1 Auto-Zone Plus 1-22 Design Guide Step #7 - Sizing Zone Dampers Use a load program to determine the peak load for each zone. These calcul

Auto-Zone Plus Section 1 Design Guide 1-23 Table 1-2: Round Damper Dimensional Data Pressure Independent Round Damper “K” Factor Pressure Independe

Section 1 Auto-Zone Plus 1-24 Design Guide Rectangular Zone Dampers The Rectangular Damper is used in applications where rectangular ducts are spe

Auto-Zone Plus Section 1 Design Guide 1-25 Auxiliary Heat Control Options The Auto-Zone Plus system offers the user a variety of methods to deal wit

Section 1 Design Guide Table of Contents Conventions...

Section 1 Auto-Zone Plus 1-26 Design Guide The following paragraphs describe the operation of each of the relays on the optional relay expansion b

Auto-Zone Plus Section 1 Design Guide 1-27 Index: “K” Factor... 23 1000-1500 FPM ...

Section 1 Auto-Zone Plus 1-28 Design Guide Oversizing Unit ... 11 Parallel Fan ...

Auto-Zone Plus Section 2 Design Guide 2-1 Table of Contents Installation Tips... 5 Zone

Section 2 Auto-Zone Plus 2-2 Design Guide Sensors ... 38 Room Sensors ...

Auto-Zone Plus Section 2 Design Guide 2-3 Figure 2-22: CV-C Controller Dimensions...

Section 2 Auto-Zone Plus 2-4 Design Guide

Auto-Zone Plus Section 2 Design Guide 2-5 Installation Tips Take a few moments to review the following before beginning installation of the Auto-Zo

Section 2 Auto-Zone Plus 2-6 Design Guide NORMALWARMERCOOLEROVRConnect To OtherZone ManagersConnect To OtherZone Controllers Or CV UnitsVoltageS

Auto-Zone Plus Section 2 Design Guide 2-7 Return DuctDuct to ReturnSupply Temp SensorReturn Temp Sensor(Ahead of Bypass Takeoff)( Over Corridor for

Section 2 Auto-Zone Plus 2-8 Design Guide Zone Manager General The Zone Manager may be installed in any convenient protected location. Observe the

Auto-Zone Plus Section 2 Design Guide 2-9 Zone Manager Components NETWORKCOMMUNICATIONSLOOPLOCALCOMMUNICATIONSLOOP24VACPOWERANALOGINPUTSRELIEFFANC

Section 2 Auto-Zone Plus 2-10 Design Guide Zone Manager Wiring Local Communications LoopTo Zone ControllersAnd System ManagerNote: 24 VAC Power C

Auto-Zone Plus Section 2 Design Guide 2-11 Zone Manager Addressing Figure 2-7: Zone Manager Address Switch Setting

Section 2 Auto-Zone Plus 2-12 Design Guide Expansion Board Wiring The OE352 Expansion Base Board can be populated with (1) or (2) OE357 Relay Out

Auto-Zone Plus Section 2 Design Guide 2-13 The Expansion board(s) plugs into the OE352 Expansion Base Board and the Base Board connects to the Zon

Section 2 Auto-Zone Plus 2-14 Design Guide Communications Loops The daisy chain is the best method for running a communications loop since there

Auto-Zone Plus Section 2 Design Guide 2-15 Caution: Make sure when you are inserting wires into the terminal blocks that strands of wire do not st

Section 2 Auto-Zone Plus 2-16 Design Guide Bypass Dampers The Bypass Damper can be either round or rectangular. The Round Bypass Damper is supplie

Auto-Zone Plus Section 2 Design Guide 2-17 See Figure 2-2 for a typical bypass damper mounting location. See Figure 2-11 for typical Bypass Wiring

Auto-Zone Plus Section 1 Design Guide 1-1 Conventions This document uses the following definitions throughout as a guide to the user in determining

Section 2 Auto-Zone Plus 2-18 Design Guide Bypass Damper Wiring BYPASS ACTUATOR #3 (SLAVE)(WHEN USED)BYPASS ACTUATOR #2 (SLAVE)BYPASS ACTUATOR #1(

Auto-Zone Plus Section 2 Design Guide 2-19 Zone Dampers The Zone Damper can also be either round or rectangular. The Round Zone Damper is supplied

Section 2 Auto-Zone Plus 2-20 Design Guide Zone Controllers The Zone Controllers are mounted in snap-track which is typically located in the contr

Auto-Zone Plus Section 2 Design Guide 2-21 Zone Controller Components CX6SW1U1075176EXPANSIONQ3Q2D3VR17824GND24VACR17R16U7C7R15POWERR21REV. 2YS1015

Section 2 Auto-Zone Plus 2-22 Design Guide The Zone Controller requires the following electrical connections: 18 Gauge minimum unless otherwise n

Auto-Zone Plus Section 2 Design Guide 2-23 Zone Controller Wiring & Addressing Notes:RSHTRSHTRSHTRSHTAll Comm Loop Wiring IsStraight ThruRequir

Section 2 Auto-Zone Plus 2-24 Design Guide Slaved Zone Controller Wiring SLAVED-ZONE ACTUATOR #2(WHEN USED)SLAVED-ZONE ACTUATOR #1ZONE ACTUATOR #

Auto-Zone Plus Section 2 Design Guide 2-25 Auxiliary Relay Board for Zone Controllers General An optional auxiliary relay board is available for th

Section 2 Auto-Zone Plus 2-26 Design Guide Auxiliary Relay Board Wiring Figure 2-17: Zone Controller Auxiliary Relay Board Wirin

Auto-Zone Plus Section 2 Design Guide 2-27 Auxiliary Relay Sequence of Operation Relay #1 - Parallel Fan If the Zone is in cooling mode or vent mod

Section 1 Auto-Zone Plus 1-2 Design Guide Figure 1-1: Auto-Zone Plus System

Section 2 Auto-Zone Plus 2-28 Design Guide CV Controller General The CV Controller (Constant Volume Controller) may be installed in any convenient

Auto-Zone Plus Section 2 Design Guide 2-29 CV Controller Components Relay OutputsTerm inal sDiagnostic BlinkCode LED 1Diagnostic BlinkCode LED 2R

Section 2 Auto-Zone Plus 2-30 Design Guide CV Controller Wiring Figure 2-20: CV Controller Wiring

Auto-Zone Plus Section 2 Design Guide 2-31 Warning: Polarity is very important when connecting power to the controllers! The grounded side of the

Section 2 Auto-Zone Plus 2-32 Design Guide CV Controller Addressing Address Switch Shown IsSet ForAddress 9Address Switch Shown IsSet ForAddress

Auto-Zone Plus Section 2 Design Guide 2-33 CV-C Controller General The CV-C Controller is very similar to the CV controller except the OE331 CV-C C

Section 2 Auto-Zone Plus 2-34 Design Guide CV-C Controller Wiring Figure 2-23: CV-C Controller Wiring

Auto-Zone Plus Section 2 Design Guide 2-35 CV-C Expansion Board Wiring Notes:Required VA For TransformerEach CV-C Controller = 20VA Min.Required

Section 2 Auto-Zone Plus 2-36 Design Guide Warning: Use extreme care not to damage any of the electronic components while mounting the backplate.

Auto-Zone Plus Section 2 Design Guide 2-37 CV-C Controller Addressing Address Switch Shown IsSet For Address 9Address Switch Shown IsSet For Addre

Auto-Zone Plus Section 1 Design Guide 1-3 General Information The Auto-Zone Plus control system converts single-zone Constant Volume HVAC units into

Section 2 Auto-Zone Plus 2-38 Design Guide Sensors Room Sensors The Room Sensor uses a patented flush mount design to isolate the temperature sens

Auto-Zone Plus Section 2 Design Guide 2-39 Tip: Be careful when cutting the hole for the sensor or the plastic bezel of the sensor may not complet

Section 2 Auto-Zone Plus 2-40 Design Guide Supply Air Temperature Sensor The supply air temperature sensor should be located as close to the rooft

Auto-Zone Plus Section 2 Design Guide 2-41 Outside Air Temperature Sensor The outside air sensor must be located where it will not be affected by d

Section 2 Auto-Zone Plus 2-42 Design Guide Duct Static Pressure Sensor The duct static pressure sensor is designed to be mounted at the controller

Auto-Zone Plus Section 2 Design Guide 2-43 Warning: Use extreme care when mounting the sensor to avoid damage to the plastic housing. Do not over t

Section 2 Auto-Zone Plus 2-44 Design Guide CommLink IV General The CommLink IV is used to transfer communications between controllers on your cont

Auto-Zone Plus Section 2 Design Guide 2-45 Optional Remote Link II The OE419-06 Remote Link II is a 14,400 baud modem that can be used with a Comm

Section 2 Auto-Zone Plus 2-46 Design Guide CommLink IV Wiring 24 VAC PowerIf Desired A 24 VAC Transformer Rated At 12 VA Minimum May Be Used Inst

Auto-Zone Plus Section 2 Design Guide 2-47 CommLink IV DIP Switch Setting DIP Switch 1 & 2 Off =Multiple Loop CommunicationsRequired Setting F

Section 1 Auto-Zone Plus 1-4 Design Guide Other new features provided with the Zone Manager controller include the ability to control a modulati

Section 2 Auto-Zone Plus 2-48 Design Guide Installing the CommLink IV When you are using the CommLink IV with the Auto-Zone Plus System and are n

Auto-Zone Plus Section 2 Design Guide 2-49 System Manager The OE392 System Manager System Operator Interface provides a direct link to enable the s

Section 2 Auto-Zone Plus 2-50 Design Guide System Manager Wiring The System Manager can be connected anywhere on the Plus system local communicati

Auto-Zone Plus Section 2 Design Guide 2-51 Index: 14,400 Baud Modem... 45 24VAC-to-24VAC... 22, 31, 35 90% R

Section 2 Auto-Zone Plus 2-52 Design Guide Damp or Wet Environments ... 33 Damper Actuator... 16, 17 Damper Bl

Auto-Zone Plus Section 2 Design Guide 2-53 Room Sensor Wiring ... 39 Room Sensors Installing...

Section 2 Auto-Zone Plus 2-54 Design Guide

Auto-Zone Plus Section 3 Programming 3-1 Table of Contents LCD/Keypad Operations... 3 System Manag

Section 3 Auto-Zone Plus 3-2 Programming

Auto-Zone Plus Section 3 Programming 3-3 LCD/Keypad Operations Main Screen The Auto-Zone System Manager is your direct link to the status and

Auto-Zone Plus Section 1 Design Guide 1-5 Description of System Components A typical Auto-Zone Plus system is comprised of the following basic compo

Section 3 Auto-Zone Plus 3-4 Programming System Manager Layout 1.909.006.25MembraneKeypadFour Line by 20 CharacterBacklighted Display Main User Menu

Auto-Zone Plus Section 3 Programming 3-5 View/Change Zone Zone Controller Status Constant Volume Unit If you have selected th

Section 3 Auto-Zone Plus 3-6 Programming Entering Passcodes View Alarms Screen Alarm Address Locations Alarm Clearing Anytime you a

Auto-Zone Plus Section 3 Programming 3-7 Full System Access Full Access Menu Keypad Functions The System Manager keypad is labeled either num

Section 3 Auto-Zone Plus 3-8 Programming System Manager LED Indicators There are two LED indicators located on the right hand side of the System Man

Auto-Zone Plus Section 3 Programming 3-9 Daylight Savings Adjustments New Passcodes Programming Passcodes Caution: If you ch

Section 3 Auto-Zone Plus 3-10 Programming Rebuild Alarm Map Rebuilding Screens If you would like the LED Alarm Indicator to funct

Auto-Zone Plus Section 3 Programming 3-11 Read / Reset Units Read/Reset Address Entry You must know the Unit ID of the controller y

Section 3 Auto-Zone Plus 3-12 Programming Zone Manager Read/Reset Operations If the Unit ID you entered was for a Zone Manager, the following menus

Auto-Zone Plus Section 3 Programming 3-13 Zone Manager Status Line 1 Displays the currently selected Zone Manager and its current operating softwa