Owner's Manual

PSR Series

Pump Start Relay

15 ft Minimum (4.5 m)

To Pump

START TIMES

SEASONAL ADJUSTMENT

WATER DAYS

ALL

MANUAL-ALL STATIONS

START TIMES

SYSTEM OFF

CURRENT TIME/DAY

RUN TIMES

ACTIVE

SENSOR BYPASS

RUN

NOTE: Complete this section only if you have a

pump start relay installed. A pump start relay is

a device that uses a signal from the controller to

actuate a separate electrical circuit to energize a pump

to provide water to your system.

CONNECTING A PUMP START RELAY

The controller should be mounted at least a 15  (4.5 m) away from

both the pump start relay and pump to minimize any potential

electrical interference.

1. Route a pair of wires from the pump relay into the controller.

2. Connect a common wire to the C (common - typically a white

wire) terminal inside the controller and connect the remaining

wire from the pump start relay to the P (Pump) terminal.

Relay holding current draw must not exceed 0.3 A. Do not connect

the controller directly to the pump or damage to the controller

will result.

http://www.hunterindustries.com/support/controllers/pump-

start-relay