Owner's manual

8
9
15' Minimum (4.5 m)
PSR Series
Pump Start Relay
To Pump
CONNECTING A PUMP START RELAY.................................................................................
NOTE: Complete this section only if you have a
pump start relay installed. A pump start relay
is an electronic device that uses a current from the
controller to actuate a separate electrical circuit to
energize a pump to provide water to your system.
The controller should be mounted at least 15 feet (4.5m) away from both
the pump start relay and the pump. When a pump start relay comes on it
sends out surges that may potentially cause damage to a controller that
is mounted to close. When a pump is to be operated by the controller, a
pump start relay must be used. Hunter offers a full range of pump start
relays for most applications.
1. Route a wire pair from the pump relay into the controller housing.
2. Connect common wire to the screw slot C (Common) and the
remaining wire from the pump relay to the MV screw slot.
Relay current draw must not exceed .35 Amps. Do not connect
controller directly to pump damage to controller can result.