User's Manual Part 2

Four: Programming the Three-Circult Clock Mechanism 33
Providing a brighter solution.™
Mode 4 – (Pump High, Pump Low, Cleaner Pump)
Mode 4 is a combination of Modes 2 and 3, so refer above to Modes 2 and 3 for programming
specics. Note that if the cleaner pump is programmed to come ON, the control will turn ON
the lter pump to high speed 30 seconds prior to turning the cleaner pump ON, even if the lter
pump is currently on in low speed.
Mode 5 – (Aux1, Aux3)
Both of the available circuits act independently, similar to Mode 1. Therefore you can set up to
three individual ON/OFF times for each circuit and they will act independently.
Setting the Heater’s Cool Down Time (optional)
Overview
The heater’s cool down time is a time dened by the programmer. This time is dened as the
additional time the pump will run, over and beyond the desired pump OFF time, to make sure
the heater is cooled down before shutting off.
If the heater were to stay on after the pump had shut off, the water in the pipe
could boil, damaging the system. Refer to heater manufacturer for specic time.
If a cool down time is programmed, the cool down cycle will occur in all cases, even if the user
turns off the pump. To override the cool down time, press and release the ON/OFF key a second
time during the cool down cycle. The cool down feature only applies to Circuit #1, in all modes.
Procedure
Use the <PROGRAM> button to advance to the COOL
DOWN setting, as shown. The default cool down time
is zero.
Use the <ARROW> buttons to modify the cool down
time. The programming range is from zero to fteen
minutes and no seconds.
When you’ve set the cool down time, press the
<ENTER> button to save and exit, or the <PROGRAM>
button to save and advance to the next programming feature.
The display will look like the example shown at the right
when the Heater’s Cool Down Time feature is activated. In
this example, the cool down time was set for 5 minutes,
and is in the process of counting down to zero, showing
minutes and seconds.
The AUX1 indicator is blinking, indicating that the Cool
Down feature is activated for Circuit #1. The Cool Down
feature only affects Circuit #1. When the countdown
display reaches zero, Circuit #1 will open and the time
display will change back to the time of day.
NOTE: You can override the Cool Down feature during countdown by pressing and releasing the
ON/OFF button associated with Circuit #1. This will end the cool down cycle and immediately
power off Circuit #1.
1.
2.
3.
COOL DOWN
<PROGRAM> button
<ARROW> buttons
COOL DOWN
<PROGRAM> button
<ARROW> buttons
Counting Down
Minutes and Seconds
AUX1 Indicator
Blinking
Counting Down
Minutes and Seconds
AUX1 Indicator
Blinking