This timer can be installed on all Laing E1/E3 series pumps to increase the overall efficiency of a domestic hot water recirculating system and to reduce water wasted while waiting for hot water. The timer is easily installed by removing the motor end cap, plugging in the timer and setting the timer schedule without any wiring. This timer can be used in 3-different selections: ON, OFF and TIMER. The ON selection operates the pump continuously, the OFF selection turns the pump OFF and the TIMER selection turns the pump on when programmed.
- Easy installation
- Internally powered by the E Series circulating pump
- Minimum switch interval: 30 minutes
- Run modes: ON (Continuous), OFF (Off at all times) and TIMER (run at programmed intervals)