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Aux1 Interlock
If “Enabled”, this feature will override the function (manual on/off, countdown timer, timeclock,
selected above and turn the aux1 or aux2 relay off. This forced off condition occurs when:
filter pump is off, first 3 minutes of filter pump operation (allows the pump to prime and get
water flowing), when the pool/spa suction return valves are in any position other than “pool
only”, for 3 minutes after solar turns on (allows air in the solar panels to be purged). Interlock
is not available for solar or lowspeed filter pump functions.
Aux1 Freeze Protection
This function protects the pool, plumbing, and equipment against freeze damage. If Freeze
Protection is enabled and the AIR temperature sensor falls below 38°F, the Aqua Logic will
turn on the aux relay to circulate the water. IMPORTANT: this only enables operation of the
AUX output during freeze--see the “Filter Pump Config.” menu to enable freeze protection
for the main circulation system.
NOTE: The configuration for Valve3 and Valve4 are identical. However, if Heater2 was enabled, then the Valve4
configuration will not appear (a single relay is used to implement either the Heater2 function or the Valve4 function-
-it can not do both).
Valve3 Config.
+ to view/change
Valve3 Function
Solar
Valve3 Name
Waterfall
Push to access Valve3 options
Rotates between Timeclock, Manual On/Off, Solar , Countdown
and In-Floor Cleaner
(default)
Move to previous/next configuration menu item
Move to next menu item
Valve3 Interlock
Disabled
Valve3 Freeze
Disabled
Toggle between Enabled and Disabled (default) Valve3 Interlock
Toggle between Enabled and Disabled (default) Valve3 Freeze
Move to next menu item
Move to next menu item
for all functions except solar
Rotates between all available names
Move to next menu item
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Valve3 Name
The Aqua Logic allows you to assign any one of a number of names (eg “Cleaner Valve,
Waterfall valve, Solar Valve, etc) to each of the valve output control function. This will make
the Aqua Logic much more user friendly to the homeowner when they want to turn various
valves on or off or program the timeclocks. A sheet of small name labels is included with the
Aqua Logic main unit and each remote display/keypad so that the “Valve3” (and “Valve4”)
pushbutton can be labeled the same as the name that you have assigned.
Valve3 Function
Timeclock – the valve turns on/off at the times set for the Valve3 timeclock in the Timers
Menu (see Operations Manual). The Valve 3 button can also be used to turn the valve
output on or off.
Manual On/Off —the valve3 relay will alternate between turning on and off when the VALVE3
button is pressed. There is no automatic control logic. The Valve 3 button can also be used
to turn the valve output on or off.
Solar (default) – the valve operates when the filter pump is running and solar heat is
available and the water is less than the desired temperature setting. Solar heating must be
enabled in the “Solar Config. menu for proper operation to occur.
Countdown Timer – the valve3 relay will turn on when the VALVE3 button is pressed and
then will turn off automatically after a programmed time (see Timers Menu in the Operations
Manual). The VALVE3 button can also be used to turn the output off.