Orion Control Systems OE742-32-VAVZ Manual Download Page 1 | Manualshive

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Non-Modular

VAV/Zone Controller

Actuator Package

www.orioncontrols.com

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Summary of Contents for OE742-32-VAVZ

Page 1: ...Non Modular VAV Zone Controller Actuator Package www orioncontrols com...

Page 2: ...16 Addressing Powering Up 17 General 17 Controller Addressing 17 Power Wiring 17 Initialization and Programming 18 Initialization 18 Programming the Controller 18 VAV Zone Configuration 19 VAV Zone C...

Page 3: ...oused in a plastic enclosure The VAV Zone Controller is a program mable digital controller which allows for program setpoints to be stored in non volatile memory The controller is connected to a room...

Page 4: ...Figure 1 OE742 32 VAVZ Non Modular VAV Zone Controller Actuator Package Dimensions P D Non Modular VAV Zone Controller Actuator Package Dim P D 4 Non Modular ZCAP Technical Guide Overview...

Page 5: ...Non Modular VAV Zone Controller Actuator Pkg P I Figure 2 OE744 32 VAVZ Non Modular VAV Zone Controller Actuator Package Dimensions P I 5 Non Modular ZCAP Technical Guide Overview...

Page 6: ...ar VAV Zone Controller Actuator Pkg Components Non Modular VAV Zone Controller Actuator Package Components Figure 4 OE744 32 Pressure Independent Non Modular VAV Zone Controller Actuator Pkg Component...

Page 7: ...5 01 Zone Controller Expansion Module Dimensions Figure 6 OE325 01 Zone Controller Expansion Module Components Zone Controller Expansion Module Dimensions and Components 7 Non Modular ZCAP Technical G...

Page 8: ...is used for connecting the communica tions wiring between each Non Modular VAV Zone ControllerActuator Package and or to the MiniLink Polling Device CommLink HVAC Unit Controller or other controller...

Page 9: ...mounting bracket nuts on the ends of the universal mounting clamp enough to slide the entire actuator and plastic enclosure assembly over the terminal unit damper shaft Rotate the enclosure base actu...

Page 10: ...onents when mounting the controller Remove the controller from its snap track mount Mark the control enclosure base using the snap track as a template Drill pilot holes in the enclosure base and secur...

Page 11: ...Zone Controller Expansion Module Wiring Figure 8 Zone Controller Expansion Module Wiring Fan Terminals And Or Staged Electric Heat 11 Non Modular ZCAP Technical Guide Installation Wiring...

Page 12: ...igure 10 Zone Controller Expansion Module Wiring Fan Terminals And Or 2 Position HW Heat Figure 9 Zone Controller Expansion Module Wiring Fan Terminals And Or Modulating Hot Water Heat 12 Non Modular...

Page 13: ...Figure 12 Zone Controller Expansion Module Wiring Fan Terminals And Or Auxiliary Electric Heat Figure 11 Zone Controller Expansion Module Wiring Fan Terminals And Or SCR Electric Heat 13 Non Modular Z...

Page 14: ...munications Wiring Figure 13 Zone Controller Expansion Module Wiring Fan Terminals And Or Auxiliary 2 Position HW Heat Figure 14 Communication Power Wiring Diagram 14 Non Modular ZCAP Technical Guide...

Page 15: ...Non Modular Devices Transformer Sizing Figure 15 Non Modular VAV Zone Controller Actuator Package Transformer Sizing 15 Non Modular ZCAP Technical Guide Installation Wiring...

Page 16: ...slave wiring inter face card and modular cable are supplied with the OE523 Round Slaved Zone Damper OE738 Slaved VAV Zone Rectangular Damper Kit and the OE282 03 Slaved VAV Zone Damper Kit These are r...

Page 17: ...d information regarding communication wiring and connec tion for Interconnected and Networked systems please see the Orion System Installation Troubleshooting Guide Power Wiring One of the most import...

Page 18: ...ntroller The next step is programming the controller for your specific require ments In order to configure and program the Non Modular VAV Zone ControllerActuator Package you must have a central opera...

Page 19: ...ional hot water valve this must be set for 0 Options available are 0 No Staging 1 1 Stage of Reheat 2 2 Stages of Reheat 3 3 Stages of Reheat Proportional Heating Signal If the box has hot water rehea...

Page 20: ...ain fan and provide cooling or heating if so configured It will re main on until the override broadcast has not been detected for at least 2 consecutive minutes Modes of Operation There are 7 possible...

Page 21: ...VAV Zone Controller detects that the HVAC unit is in Supply Air Heating mode indicating that the air handler has activated its heat the heating airflow minimum will be substituted for the vent minimum...

Page 22: ...ing This prevents stages from activating at the same time Once a heating stage has been activated it must remain on for at least one minute Once it has been deactivated it must remain off for at least...

Page 23: ...nal window starting 0 5 F below the cooling setpoint to 1 5 F above the cooling setpoint The damper airflow is never allowed to modulate outside the user adjusted minimum and the maximum setpoints The...

Page 24: ...ng setpoints The Auxiliary Heat Relay energizes at 0 5 F below the Auxiliary Heat Setpoint and de energizes 0 5 F above the Auxiliary Heat Setpoint The Auxiliary Heat will continue to function regardl...

Page 25: ...all amount of damper error On pressure independent terminal units the airflow is maintained to within roughly 3 of the terminal unit size constant but no tighter than 16 CFM on the smallest terminal u...

Page 26: ...clared Maverick by the MiniLink Polling Device The zone has been configured as a VOTING zone If all the above tests are passed the zone temperature and setpoints are then included in the HVAC Mode dec...

Page 27: ...ime so that the VAV Zone Controllers can read it and use it in their tenant and trend logs Caution These logs are subject to loss if a power outage occurs because there is no battery backed memory on...

Page 28: ...light up the board is probably defective STAT LED Operations As previously described when the board is first powered up the LED will do the following Flashes Once Off for 5 seconds STAT LED blinks th...

Page 29: ...entered in the configuration screen or the airflow through the box will be incorrect If none of the aforementioned procedures solves the problem remove power from the VAV Zone Controller Shut down the...

Page 30: ...33 4 620 5 80531 4 550 0 69822 4 474 5 60552 4 390 10 52500 4 297 15 45902 4 200 20 40147 4 095 25 35165 3 982 30 30805 3 862 35 27140 3 737 40 23874 3 605 45 21094 3 470 50 18655 3 330 52 17799 3 275...

Page 31: ...Modular and Digital Room Sensor Testing Figure 20 Testing Resistance Voltage On Modular Digital Room Sensors 31 Non Modular ZCAP Technical Guide Troubleshooting...

Page 32: ...Method 19 C C1 8 C2 8 C3 8 CFM Factor 19 Clockwise to Open Damper 19 Components Pressure Dependent VAV Zone Controller Actuator Package 6 Pressure Independent VAV Zone Controller Actuator Package 6 Zo...

Page 33: ...25 Connecting to Power Comm Board 15 Modes of Operation 20 Modular Connectors Actuator 8 Power Comm 8 Modular Devices Transformer Sizing 15 Modular Room Sensor Override Button 20 Modular Service Tool...

Page 34: ...pplications 8 Analog Output 8 Auxiliary Heat 8 Fan Enable 8 Heating Stage 1 8 Heating Stage 2 8 Relay Sequencing 8 Relay Staging 22 Resistance Testing Digital Room Sensor 31 Modular Room Sensor 31 Rev...

Page 35: ...scribed 3 Vent Minimum 21 Voltage Testing Digital Room Sensor 31 Modular Room Sensor 31 Voting 26 Voting Zone 19 W Wiring 2 Position HW Heat 12 Auxiliary 2 Position HW Heat 14 Auxiliary Electric Heat...

Page 36: ...NMZCAP TGD 01D Printed in the USA November 2015 All rights reserved Copyright 2014 WattMaster Controls Inc 8500 NW River Park Drive Parkville MO 64152 Phone 816 505 1100 www orioncontrols com Fax 816...

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