Se Ng The Pump Timers - A.O. Smith THR-160 Installation Instructions And Use & Care Manual

OPERATION

Se ng the Pump Timers

Table 21: Se ng the pump mers
Press and hold the TIME bu on. The display will fl ash the hour value for Pump Timer
1
1. The Pump Timer 1 symbol and ON will be displayed.
2 Press the UP or DOWN arrow to change the hour to the desired ac va on me.
3 Press the SETTING bu on to save the se ng and adjust the minute.
Press the UP or DOWN arrow to adjust minute. The ON se ng for Pump Timer 1
4
should now be set.
5 Press the SETTING bu on to save the se ng.
Press the PUMP bu on to switch to the OFF me for Pump Timer 1. The Pump Timer
6 1 symbol and OFF will be displayed below the me. Repeat steps 2-5 to set the off
me for Pump Timer 1.
Press the TIME bu on to switch to Pump Timer 2 and repeat steps 2-5 to set the ON
7
and OFF mes.
52 • Residen al Gas Tankless Water Heater Use and Care Guide 52 • Residen al Gas Tankless Water Heater Use and Care Guide
Se ng the Pump Timers Built-in Controller