Toro Turf Pro Serie Guia Del Usuario página 10

Installation Continued...
Connecting the Power Source – Outdoor Model
Outdoor controller models have a built-in transformer which must be
connected to a grounded AC power source.
Note: Electrical conduit and adapters are not supplied with the controller but
are generally required. Check local building codes and install conduit
accordingly.
WARNING: All electrical components must meet applicable
national and local electrical codes including installation by
qualified personnel.
On outdoor models, these codes may require an external junction box
mounted on the transformer 1/2" NPT nipple 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.
1. For the power wire connection, install a 1/2" NPT threaded conduit body to
the transformer assembly nipple. From the conduit body, install electrical
conduit to the AC power source circuit breaker panel.
CAUTION: Do not connect the controller to one phase of a 3-phase
power system used by a pump or other electrical equipment.
2. Ensure the power source is off. Verify that power has been turned off at
the power source by using an appropriate AC voltage meter.
3. Route the Hot (or Line 1), Neutral (or Line 2) and Equipment Ground wires
through the conduit into the
conduit body.
4. Using the properly size insulated
wire connectors, splice the mating
wires as shown in Figure 5.
5. Close and secure the conduit
body cover.
6. Apply power to the controller and
check controller operation. If the
controller is not operating,
disconnect the power at the
source and have a qualified
electrician check for possible
short circuit.
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Figure 5
Neutral or Line 2 to
White or Blue
Hot or Line 1 to
Black or Brown
Conduit Body
Ground to Green
or Green/Yellow