7. Timer operation
Setting and operating the timer control
and starting the pump
PROGRAMMING RING
TIMING ARROW
MANUAL SWITCH
PROGRAMMING TABS
NOTE: Before the circulator is started, the system
must be filled with liquid and vented.
1.
Set the timer switch to the actual time by
turning the programming ring in the direction of
the arrow until the timing arrow points to the
actual time on the ring.
2.
Switch on the power supply to the circulator
and set the manual switch to the “ON” position.
The circulator will now start.
3.
Set the required “ON”/”OFF” times on the
programming ring by pushing the programming
tabs either away from or toward the center of
the ring. Tabs pushed away from the center
indicate the circulator is switched ”ON” while
tabs pushed toward the center indicate the
circulator is switched “OFF”.
Figure 6b
Figure 6a
4.
Set the manual switch to the “TIMER” posi
tion. The circulator will now start/stop accord
ing to the settings of the programming tabs.
