this information when connecting the valve wires
to the timer.
Connecting a Pump Start Relay
CAUTION: Use Toro Waterproof Wire
Connectors (Model # 53687) or grease caps on
all exposed wire splice connections to prevent
corrosion, connection failure and possible short
circuit.
CAUTION: To prevent timer damage, ensure
the 24 V ac pump relay current draw does not
exceed 0.30 Amps. Do not connect the timer
directly to the pump starter.
1.
Route a wire pair from the pump relay into the
timer housing.
4.
5.
Route the wire cable into the timer through the
large opening in the base of the housing or
through PVC conduit (if it is installed). Strip
insulation back 1/2" from all cable wires.
Note: The zone module has snap-in wire
terminals. To attach wires, simply raise the lever,
insert the stripped wire, and press the lever down
to secure.
2.
Connect one wire to the terminal labeled COM.
Connect the remaining wire to the terminal
labeled PUMP/MV.
CAUTION: To prevent pump damage due
to “dead-heading,” connect a jumper wire
from any unused zone terminal to a zone
terminal with a valve connected.
Secure the valve common wire to the terminal
labeled COM. Connect the individual zone valve
wires to the appropriate zone module terminals.
Connect the master valve wire (if applicable) to
the terminal labeled PUMP/MV.
Note: Connecting a master valve or pump start
relay is optional and may not be required in your
sprinkler system.
Connecting the Plug-In Transformer
CAUTION: Do not plug the transformer into
an electrical outlet until all of the wiring
procedures have been completed.
1.
Route the cord from the transformer through the
small opening provided in the base of the
housing.
3
| Categories | Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Download File |
|
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939 |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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