TMC-424 - Thewatershed.biz

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Input Power Connection - Indoor ModelsNOTE: Unlike most indoor-type controller models, the <strong>TMC</strong>-<strong>424</strong>E-ID model incorporates an internaltransformer. A Class C power cord and strain relief are supplied for connection of the transformerterminal block to a grounded wall outlet.1. Remove the transformer compartmentcover secured by two phillips screws.2. Referring to the illustration, install the strainrelief and tighten securely using appropriatehand tools.NOTE: Power cord assembly will vary bycontroller model.3. Insert the power cord through the strainrelief.4. Connect the power cord wiresto the terminal block as follows:120 VAC Models:Black to L, White to N and Greento ground .230 VAC Models:Brown to L, Blue to N and Green/Yellowto ground .Black orBrownWhite orBlueGreen/Yellow5. Tighten the bottom strain relief nut using an appropriate hand tool. Pull lightly on the powercord to confirm proper retention.24
Input Power Connection - Outdoor ModelsWARNING: AC power wiring must be installed and connected by qualified personnelonly. All electrical components and installation procedures must comply with all applicableelectrical codes. Some codes may require a means of disconnection from the ACpower source installed in the fixed wiring and having a contact separation of at least0.120” (3mm) in the line and neutral poles. Make sure the power source is OFF prior toconnecting the controller.1. Remove the transformer compartment cover secured by two phillips screws.2. Install 1/2" (13mm) conduit from the power supply to the controller.3. Route the AC power and equipment ground wires from the power source, through the conduitand into the transformer compartment.NOTE: The controller terminal block accepts wire size up to 12 AWG (3mm 2 ).4. Secure the wires to the terminal block as follows: Hot or Mains 1 to L, Neutral or Mains 2 to Nand equipment ground to .5. Reinstall the transformer compartment cover and apply power to the controller.Black orBlueWhite or BlueGreen/YellowGround Lug and Earth GroundConnection (optional)NOTE: In lightning-prone areas, an earth-ground connection may be necessary to provideadequate surge protection. An (optional) ground lug can be easily installed to facilitate aground wire connection. Contact your local Toro irrigation distributor for specific groundingrecommendations.25
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Page 9 and 10: Programming OverviewWhat is a water
Page 11 and 12: Set Program Start TimesNOTE: The TM
Page 13 and 14: Season Adjust FeatureThe Season Adj
Page 15 and 16: NOTE: A program must have the MV/PS
Page 18 and 19: Manual OperationsThe TMC-424E offer
Page 21 and 22: • Select Flow Sensor Module Maste
Page 23: Rain Sensor Control by ProgramThis
Page 27: Pump Start/Master ValveValveCommonP
Page 31 and 32: Toro TMR-1 Handheld Remote Installa
Page 33 and 34: Appendix B - TMC-424E Current Load
Page 35 and 36: Appendix D: Default Settings - Abbr
Page 37 and 38: The Toro Promise — Limited Five-Y
Page 39 and 40: Notes:35

TMC-424 - Thewatershed.biz

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