User's Guide - Toro Media
User's Guide - Toro Media
User's Guide - Toro Media
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Input Power Connection - Outdoor Models<br />
WARNING: AC power wiring must be installed and connected by qualified personnel<br />
only. All electrical components and installation procedures must comply with all applicable<br />
electrical codes. Some codes may require a means of disconnection from the AC<br />
power source installed in the fixed wiring and having a contact separation of at least<br />
0.120” (3mm) in the line and neutral poles. Make sure the power source is OFF prior to<br />
connecting the controller.<br />
1. Remove the transformer compartment cover secured by two phillips screws.<br />
2. Install 1/2" (13mm) conduit from the power supply to the controller.<br />
3. Route the AC power and equipment ground wires from the power source, through the conduit<br />
and into the transformer compartment.<br />
NOTE: The controller terminal block accepts wire size up to 12 AWG (3mm 2 ).<br />
4. Secure the wires to the terminal block as follows: Hot or Mains 1 to L, Neutral or Mains 2 to N<br />
and equipment ground to .<br />
5. Reinstall the transformer compartment cover and apply power to the controller.<br />
Black or<br />
Blue<br />
White or Blue<br />
Green/<br />
Yellow<br />
Ground Lug and Earth Ground<br />
Connection (optional)<br />
NOTE: In lightning-prone areas, an earth-ground connection may be necessary to provide<br />
adequate surge protection. An (optional) ground lug can be easily installed to facilitate a<br />
ground wire connection. Contact your local <strong>Toro</strong> irrigation distributor for specific grounding<br />
recommendations.<br />
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