2. Mounting the Equipment
Pro Logic Control Center
The Pro Logic is contained in a raintight enclosure that is suitable for outdoor mounting. The control must be mounted
a minimum of 5 ft. (2 meters) horizontal distance from the pool/spa (or more, if local codes require). The Control
Center is designed to mount vertically on a flat surface with the knockouts facing downward. Because the enclosure
also acts as a heat sink (disperses heat from inside the box), it is important not to block the four sides of the control. Do
not mount the Pro Logic inside a panel or tightly enclosed area.
When selecting a location, note that the standard cables supplied with the Turbo Cell, flow switch, temperature sen-
sors, and valve actuators (if applicable) are all 15 ft. (5m) long.
Temperature Sensors
Three sensors are included with the Pro Logic. A water sensor and an air sensor must be installed at all times for
proper operation. A solar sensor is required if the solar function is enabled.
Water Sensor
This sensor is used to measure the pool/spa temperature and is installed in the filtration plumbing after the filter but
before either the solar or conventionally fueled heaters—refer to the plumbing overview diagram.
1. Drill a 3/8” (10mm) diameter hole in the PVC piping and remove all chips and burrs.
2. Insert sensor until O-ring collar sits flush on the hole.
3. Position hose clamp over the sensor and gently tighten until O-ring makes an adequate seal. Do not overtighten.
4. For maximum temperature accuracy, cover the sensor and 3” (6cm) of pipe on either side with insulation and
white paint.
Air Sensor
Mount the air sensor outdoors.
!
IMPORTANT: Mount the air sensor out of direct sunlight.
Solar Sensor
For solar applications, mount the sensor near the solar collector array so that it is exposed to the same sunlight as the
collectors. Use additional cable (20 AWG) if necessary.
Optional Chlorination Function
The PL-P-4 model requires the use of a chlorinator cell and plumbing kit to provide pool chlorination. These items are
not included with the Pro Logic and can be purchased separately at your local Goldline dealer. Choose a chlorinator
cell model based on the size of your pool. The following models are available:
T-CELL-15 for pools up to 40,000 gallons
T-CELL-9 for pools up to 25,000 gallons
T-CELL-3 for pools up to 15,000 gallons
In addition to the chlorinator cell, a plumbing kit (P-KIT) must be purchased. This kit contains the cell unions and flow
switch. Refer to pages 8 and 17 for plumbing and wiring instructions.
Optional AQL-CHEM ORP and pH Sensing Kit
The AQL-CHEM is an ORP and pH sensing kit for the Pro Logic. When chlorination is enabled (requires chlorinator
cell and P-KIT), the Pro Logic senses the pool's ORP and pH levels and generates the correct amount of chlorine to
keep your pool properly sanitized. Wiring and plumbing requirements for the AQL-CHEM should be considered
before installing the Pro Logic. Refer to the AQL-CHEM manual for specific installation information.
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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, super chlorinate or dimmer.
Lights External Input Interlock
When Lights External Input Interlock is enabled, the lights output will be forced off when the external input
is active. This will have precedence over freeze protection. Lights External Input Interlock is not available
for solar, low speed filter pump, dimmer, super chlorinate, or pH dispense functions.
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 Pro 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.
NOTE: The configuration parameters for the Aux2 output are the same as shown below for Aux1.
Aux1 Config.
+ to view/change
Aux1 Function
Manual On/Off
Aux1 Relay
Standard
Push to access Aux options
Toggle between Standard (default) and Dimmer
Move to previous/next configuration menu
Move to next menu item or previous/next configuration menu
Aux1 Interlock
Disable
Aux1 Freeze
Disable
Toggle between Enabled and Disabled (default) Aux1 Interlock
T
oggle between Enabled
and Disabled Aux1 Freeze
(default)
Move to next menu item
Move to previous/next configuration menu
for manual on/off, countdown
timer and timeclock functions
Move to next menu item
Rotates between
Manual On/Off (default), Countdown Timer,
Low Speed- Filter, Timeclock, Solar, and Super Chlorinate
for all functions except dimmer relay, solar
super chlorinate, and low speed
f
super chlorinate, and low speed
or all functions except dimmer relay,
Aux1 Ext Input
Disabled
Toggle between Enabled and Disabled (default)
Move to previous/next configuration menu
!
WARNING: Do not use the Pro Logic to control an automatic pool cover. Swimmers may
become entrapped underneath the cover.
Aux1 Function
Manual On/Off (default)
—the aux relay will alternate between turning on and off when the aux button is
pressed. There is no automatic control logic.
Countdown Timer
– the aux relay will turn on when the AUX button is pressed and then will turn off
automatically after a programmed time (see Timers Menu, Operation Manual). The AUX button can also
be used to turn the output off.
Low Speed of a 2-speed Filter Pump
– the Pro Logic will operate the aux relay whenever the low speed
operation of the filter pump is required. It is very important that the “2-speed” filter pump option be
selected under the “Filter Config.” Menu for proper operation.
Timeclock
– the aux relay will turn-on and turn-off at the times set for the aux1 timeclock in the Timers
Menu. The AUX button can also be used to turn the output on and off.
Solar
– the aux relay operates 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 Control” must be enabled in the “Solar Config.” menu for proper operation to occur.
