Goldline AQL-PS-4 User Manual download pdf (Page 23)

Freeze Protection

Freeze protection is used to protect the pool and plumbed equipment against freeze damage.

If freeze protection is enabled and the AIR temperature sensor falls below the freeze threshold

(see below), the Aqua Logic will turn on the filter pump to circulate the water. If “Pool and

Spa” is selected in the Pool/Spa sub-menu (see page 24), the valves will also alternate

between the pool and spa every 30 minutes and the filter pump will turn off while the valves

are turning. The chlorinator will not operate if freeze protection is the only reason the pump

is running.

Freeze Protection Temperature

Select the temperature to be used for freeze protection. Temperature is adjustable from 33ºF

- 42ºF (1ºC - 6ºC). 38ºF (3ºC) is default. This threshold will be used for all outputs that have

freeze protection enabled.

NOTE: Heater1 and Heater2 configuration are identical. If Heater2 is enabled then Valve4 will automatically be

disabled due to the fact that they use the same output relay and only 1 function can be assigned to that relay.

Heater1 Config.

+ to view/change

Heater1

Disable

Heater1 Cooldown

Disabled

Heater1 Extend

Disabled

Push to access heater options

Toggle between Enabled and Disabled (default) Heater 1

Toggle between Enabled and Disabled (default) Heater 1 Cooldown

Toggle between Enabled and Disabled (default) Heater 1 Extend

Move to previous/next configuration menu

Move to next menu item or previous/next configuration menu

Move to next menu item

Move to previous/next configuration menu

if “Heater1” is enabled

Heater1 Name

Gas Heater

Rotates between all available names

Move to next menu item

Allow Low Speed

Disabled

Toggle between Enabled and Disabled (default)

Move to

next menu item or previous/next configuration menu

if “Heater1” is enabled and

2-speed filter pump is enabled

Heater1

If the heater is “Enabled”, the heater relay will turn on when the water temperature is less

than the desired temperature setting and the filter pump is running. The desired temperature

is in the “Settings Menu”. If applicable, the homeowner will be prompted to enter separate

“pool” and “spa” settings. Depending on the position of the pool/spa suction valves, the

proper temperature setting will be used.

Heater Name

The Aqua Logic allows you to assign any one of a number of names (e.g. “Gas Heater, Heat

Pump, etc.) to each of the heater control functions. This will make the Aqua Logic much more

user friendly to the homeowner when they want to turn various heaters on or off or set

temperatures. A sheet of small name labels is included with the Aqua Logic main unit and

each remote display/keypad so that appropriate pushbuttons can be labeled the same as the

name that you have assigned.

Heater Cooldown

This feature ensures that the heater cools down before water circulation is stopped. When

enabled, the Aqua Logic will continue to run the filter pump for 5 minutes after the heater

turns off. During this period the filter pump LED will flash and also a “Heater Cooldown,

X:XX remaining” message will scroll on the display.

When the filter pump is running and the heater is on: Pressing the “Filter” button once will

cause the heater to turn off, but the filter pump will continue to run for heater cooldown (filter

LED flashing and message on display). Pushing the filter button a second time will override

the heater cooldown operation and turn the filter pump off.

Solar – the lights relay can operate a solar booster pump which will turn on when the filter

pump is running

and solar heat is available and the water is less than the desired temperature

setting. It is important to note that “Solar” must be enabled in the “Solar Config.” menu for

proper operation to occur.

Low Speed of a 2-Speed Spa Filter Pump – the Aqua Logic will turn on the lights relay

whenever the low speed operation of the Dual Equipment Spa filter pump is required. “Pool

and Spa-Dual” (located in Pool/Spa Setup menu) and “2-Speed” (located in Spa Filter Config.

menu) must be selected for proper operation.

Group – the lights relay operates when the Group function is initiated and shuts off when

the Group function is terminated. See Lights Group section for operation information for the

Group function.

Super Chlorinate – The Super Chlorinate function can be assigned to any Aux, Lights or

Valve button. This allows the user to simply hit a button to start a Super Chlorinate cycle,

rather than using the Settings Menu. Note that only one button can me assigned to this

function.

Lights Relay

This feature allows the user to select either “Standard” (default) or “Dimmer” type relay for

the Lights output. The optional AQL-DIM dimmer kit must be installed if “Dimmer” is

desired. When “Dimmer” is selected, and the Lights output is manually turned on, the “+”

and “-” buttons adjust the level from 20% to 100% (default). The level is saved for the next

time the lights are turned from off to on.

Lights Interlock

If enabled, this feature will override the function (Manual On/Off, Countdown Timer,

Timeclock) selected above and turn the lights relay off 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”, 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, low speed filter pump, dimmer, or group functions.

Lights Group

The Lights Group function allows the user to perform multiple tasks with a single push of the

“Lights” button. When setting up a Group function, refer to page 22 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.

When activating Group functions, be aware that the most recent Group function that is

initiated will override any previous Group function.

Lights Freeze Protection

This function helps protect equipment that is wired to the lights relay against freeze damage.

If Freeze Protection is enabled and the AIR temperature sensor falls below the selected freeze

temperature threshold, the Aqua Logic will energize the lights relay. IMPORTANT: this only

enables operation of the lights relay during freeze--see the “Filter Pump Config.” menu to

enable freeze protection for the main circulation system. Freeze Protection is not available for

low speed filter pump, dimmer, or group functions.

Spa Filter Config.

+ to view/change

Spa Filter Pump

1 Speed

Freeze Protect

Enabled

Push to access Spa Filter options

Toggle between 1 speed (default) and 2 speed options

Move to previous/next configuration menu item

Move to next menu item

Toggle between Enabled (default) and Disabled Freeze Protection

Move to previous/next configuration menu

if “Pool & Spa Dual” is selected

Spa Filter Pump

For 2-speed pumps: When a 2-speed pump is configured, one of the AUX relays must also

be configured to control the low speed motor winding on the pump (see page 15 for wiring

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Goldline AQL-PS-4 User Manual Page 23

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