11
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Connecting a Pump Start Relay (optional)
1. Route a wire pair from the pump relay into the
controller housing.
2. Connect the pump Common wire to the terminal
slot COM (Common) and the remaining wire from the
pump relay to the P/MV terminal slot on the 4-station
base module.
The relay holding the current draw must not exceed
0.28 A (24 VAC). Do not connect the controller directly
to the pump — damage to the controller will result.
For more information on the installation of a Pump Start
Relay, visit the support page.
hunter.help/PSR
PSR
P/MV
COM
' (. m) minimum
To pump