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Figure 3
3.2A Fuse
4.0A Circuit
Breaker
Table 1 – Power Wire Connnection
AC Service Type
115 V a.c. (Domestic)
230 V a.c. (3-Phase)
6. Reference Table 1 for the appropriate type of power connection. Secure the wires to the terminal block as indicated in
Figure 4.
7. Reinstall the power supply cover.
8. Apply power to the controller.
Connecting Control Valve Wiring
1. Attach a control wire to one lead of each valve solenoid. Attach a
common wire to the remaining lead of all valve solenoids.
Waterproof all field wire connections using an approved waterproof
splicing method.
2. Label control wires and common wire(s) for identification during
installation. Route the wires through the 2" (51mm) conduit into the
controller cabinet.
3. Secure valve control wires to station terminals in desired operating
sequence. Secure common wire(s) to COM terminals of
pump/common surge module. (Three common terminals are
provided.) See Figure 5.
Note: The 24-station model is shown in the illustration. Models with
32–48 stations have additional surge modules located on the rear
chassis plate.
All station outputs are labeled with the appropriate station number.
CAUTION: If connecting more than one valve per station,
do not exceed 0.75A (18 VA) maximum.
Main Power Switch
WARNING
115V
HIGH
VOLTAGE
Input Voltage
Select Switch
Line
Hot (Black)
Hot (Black)
Figure 4
ON
OFF
Equipment Ground
Green
Green/Yellow
Figure 5
3
RELEASED Version
Neutral
Neutral (White)
Hot (Blue or Red)
STA 1
STA 2
STA 3
STA 4
STA 5
STA 6
STA 7
STA 8
Station
STA 9
Terminal
s
STA 10
STA 11
STA 12
STA 13
STA 14
STA 15
STA 16
STA 17
STA 18
STA 19
STA 20
STA 21
STA 22
STA 23
STA 24
Pump
Terminal
1
2
3
4
Common
Terminals
©Toro 2006-2006
Line
Ground
Neutral
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