Table of Contents
1 . . . . . . . . . . . . . . . . . . . Product Safety Information
2 . . . . . . . . . . . . . . . . . . . Product Notifications
3 . . . . . . . . . . . . . . . . . . . Handling and Installation
4 . . . . . . . . . . . . . . . . . . . Actuator Specifications RSR3 Series
5 . . . . . . . . . . . . . . . . . . . Dimensional & Wiring Data
6 . . . . . . . . . . . . . . . . . . . Wiring Diagrams
7 . . . . . . . . . . . . . . . . . . . Optional External Auxiliary Switch Pack
8 . . . . . . . . . . . . . . . . . . . Optional Manual Override Handwheel
9 . . . . . . . . . . . . . . . . . . . Troubleshooting
Notice:
The RSR Series actuators are designed to operate over a 90° range. There are NO
mechanical stops or adjustments on the actuator. On/Off models (ending in -0 or -2) can be driven
CW or CCW in incremental steps without causing a spring return cycle. Proportional control models
(ending in -P) require either a 4-20mA input or a 2-10vdc input for positioning (wire selectable).
Notice:
The RSR Series are mechanical spring return actuators that can be selected to spring
return in a clock-wise (CW) or counter-clockwise (CCW) direction by selecting which SIDE of the
actuator is mounted face up. To change the direction of spring return travel, simply remove the
actuator from its mount, flip it over and re-install. Spring return direction will now be reverse of what
it was before the change was made.
Notice:
Hayward RSR actuators are installed onto valve assemblies oriented to fail CLOSED in a
clockwise (CW) direction. This is the default orientation unless otherwise specified by the customer
at time of order.
WARNING:
The RSR Series actuators employ a mechanical spring return mechanism that
automatically engages on loss of power to the actuator. The spring return mechanism is abrupt
and cannot be halted once released. Exercise caution when installing and operating this
equipment.
RSR3 Series
1-888-HAY-INDL (1-888-429-4635)
RSR3IOM Rev B ECR 043V
Page 2 of 9
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
www.haywardflowcontrol.com
Hayward Flow Control
