Connecting The Power Wires - Toro CUSTOM COMMAND CONTROLLER Serie Guía De Usuario

CONNECTING THE POWER WIRES

WARNING: All electrical components must meet applicable
national and local electrical codes including installation by
qualified personnel. These codes may require an external
junction box mounted on the transformer nipple (domestic model)
and a means in the fixed wiring of disconnecting AC power having a
contact separation of at least 0.120" (3mm) in the line and neutral
poles. Ensure the AC power source is OFF prior to connecting to
the controller. The wire used for connection to the controller must
have insulation rated at 105°C minimum.
Caution: Do not connect the controller to one phase of a three-
phase power supply used by a pump or other electrical
equipment.
1. Ensure the power is disconnected at the source.
2. Route the AC power and equipment ground wires through electrical
conduit to the controller.
3. For 120 V a.c. models: Attach the Hot to the Black wire, Neutral to
the White wire and Equipment Ground to the Green or wire.
Properly insulate all wire connections. See Figure 7A. Close and
secure the conduit body cover.
. For 220/230 V a.c models: Remove the cover plate installed
directly below the transformer. Using a small flat blade
screwdriver, secure AC mains to the terminal block as follows:
Line 1 to "L", Line 2 to"N" and Equipment Ground to
Figure 7B. Reinstall the cover plate.
Figure 7A
Neutral to
White
Hot to
Black
4. Apply power to the controller.
Installation Procedures
24
Figure 7B
Line 1
to "L"
Equipment
Equipment
Ground
Ground to
Green
to
. See
Line 2
to "N"