User's Guide - Toro Media
User's Guide - Toro Media
User's Guide - Toro Media
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Pump Start/<br />
Master Valve<br />
Valve<br />
Common<br />
Valve Common Wire<br />
Pump Start Relay Master Valve<br />
CAUTION: To avoid possible equipment damage, do not connect pump starter directly<br />
to the controller. A 24V, 0.5A (maximum) relay must be used for this connection.<br />
Flow Sensor Connection<br />
1. Route the flow sensor wires into the controller cabinet.<br />
2. Connect the flow sensor wires to the flow-enabled expansion module as follows: Black to<br />
negative (–) and Red to positive (+).<br />
NOTE: Flow Sensor wiring polarity must be correct to enable operation.<br />
Black (–) Red (+) Master<br />
Valve<br />
Flow Sensor Master Valve<br />
3. If the master valve circuit is used, connect either solenoid wire to the MV terminal and the<br />
remaining wire to either common terminal (C).<br />
NOTE: The master valve circuit is controlled by operation of the corresponding expansion<br />
module only.<br />
23