Hayward OnCommand Operation Manual page 24

Valve3 Config.
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Valve3 Function
Solar
for all functions except solar and super chlorinate
Valve3 Interlock
Disabled
for all functions except super chlorinate
Valve3 Freeze
Disabled
only if filter pump is set to variable
and relay type is set to standard
Valve3 Pump Spd
Settings Menu
Valve3 Function
Timeclock (default) – the valve turns on/off at the times set for the valve3 timeclock in the Timers
Menu (see Operations Manual).
Solar – 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.
In-Floor Cleaner – the valve switches the water returning to the pool between the in-floor cleaner and
the normal return jets which facilitate efficient surface skimming. The valve will operate the in-floor
cleaner for the first half of each clock hour and then switch to the jets/skimming for the last half of the
hour.
Group – the valve operates when the Group function is initiated and shuts off when the Group
function is terminated. See Valve3 Group section for operation information for the Group function.
Valve3=Filter – the valve operates whenever the Filter relay is on.
Valve3=Lights – the valve operates whenever the Lights relay is on.
Valve3=Aux1 – the valve operates whenever the Aux1 relay is on.
Valve3=Aux2 – the valve operates whenever the Aux2 relay is on.
Valve3 Interlock
If "Enabled", this feature will override the function (timeclock or in-floor cleaner) selected above and
turn the valve off when: the filter pump is off, first 3 minutes of filter pump operation (allows the pump
to prime and get water flowing), or for the first 3 minutes after solar turns on (allows air in the solar
panels to be purged). Interlock is not available for solar or super chlorinate.
Valve3 Group
The valve3 Group function allows the user to perform multiple tasks when the automated valve3
function is initiated. When setting up a Group function, refer to page 12 for specific programming
information. There are two Group menus; the first menu determines how the group command will be
initiated (Manual On/Off, Countdown Timer, or Timeclock) and the second menu selects the desired
functions and their respective control parameters.
Valve3 Freeze Protection
This function protects the pool and plumbed equipment against freeze damage. If Freeze Protection
is enabled and the AIR temperature falls sensor falls below the selected freeze temperature threshold,
the OnCommand will turn on the valve to allow circulation of the water. IMPORTANT: this only
enables operation of the valve3 output during freeze--see the "Filter Pump Config." menu to enable
freeze protection for the main circulation system.
Valve3 Pump Speed
This is the speed of the pump when the Valve3 output is on. The choices are the Settings Menu speed
and a speed that is unique to the Valve3 output only. The default selection is "Settings Menu". This
is the speed of the pump that has been selected in the Settings Menu for normal filter operation. If an
alternate speed is desired when the Valve3 output is on, push "+" or "-" and select from "Lowest" to
"Highest" in 5% increments.
Push to access Valve3 options
Move to previous/next configuration menu
Rotates between Timecloc (default), Solar, In-floor Cleaner,
Filter, Lights, Aux1 and Aux2
Move to next menu item
Toggle between Enabled and Disabled (default) Valve3 Interlock
Move to next menu item
Toggle between Enabled and Disabled (default) Valve3 Freeze
Move to previous/next configuration menu
Select between Settings Menu (default) and the desired pump speed
Move to previous/next configuration menu
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