12
Wireless
Channel: 1
Reteach all
wireless units
Confirm Change:
+ to proceed
Push to confirm the channel change
Change the desired wireless channel (1 - 5)
Move to previous (Teach Wireless) menu
If channel is changed, move to confirmation menu
Move to previous/next menu item
If channel is not changed, move to previous/next menu item
This setting changes the channel to be used by the wireless base station and remote(s). If the channel
is changed and confirmed, all wireless remote will have to be re-taught. This menu will only appear if
a wireless base station is connected to the Pro Logic.
Timers Menu
The Timers Menu allows you to set all timeclock and countdown timers which control the automatic operation of
your pool/spa system.
Most timeclocks have a single on/off program per day. All of the timeclocks are setup (Configuration Menu) either
as “all days” or “weekends/weekdays”. If “weekends/weekdays” are selected, you will need to program on times
for both weekdays and weekends and off times for both weekdays and weekends, even if you want them to be the
same. All times are adjusted in 15 minute increments (9:00A, 9:15A, 9:30A, etc.). If you program the on time
equal to the off time (“10:00A to 10:00A”) the output will NEVER turn on. If you want to disable a timeclock, you
can set the on time equal to the off time and you will notice the times disappear and the display simply shows “Off”.
If, at a later time, you wish to re-activate the timeclock, simply press either the “+” or “-“ buttons to go back to a
normal timeclock programming display.
The Countdown timer is programmed in increments of 5 minutes from “Manual On/Off” (0 minutes) to a maximum
of “21:00” (21 hours). When “Manual On/Off” is displayed, the countdown timer is disabled and the output will be
manually controlled. When a countdown timer is equal or greater than “0:05”, pressing the appropriate output
button will turn the output on and start the timer. Pressing the button again will turn the output off or, when the
programmed time has elapsed, the output will automatically turn off.
Important: All of the displays shown below use the default generic names for each function or
output. The Pro Logic allows more descriptive names to be assigned to each piece of equipment (refer
to the section regarding the Configuration Menu for more information).
For one speed pumps, this is the first filter timeclock and will determine the normal hours of filtration
for the pool. For pool/spa combination systems with spillover enabled and filter operation set to
“spillover”, the valves will automatically switch to spillover mode at the start of the filtration period.
For pool/spa combination systems with spillover enabled and filter operation set to “pool only”, the
valves will switch to the pool-only position.
For two speed pumps, this setting will be the period of time when the pump runs at high speed (the
word “Filter T1” in the display will be replaced with “Filter H1”). There is a separate timeclock for the
low speed operation which will be programmed next . If the high speed and low speed periods overlap,
then the pump will operate in low speed during the overlap period.
For a variable speed pump, this setting will be the period of time when the pump will run at the speed
selected for speed1 in the settings menu. If there is an overlap in any of the timeclocks, then the lower
number timeclock/speed has priority.
Depending on the type of filter pump used, there are several reasons why the pump may be running
at times other than the timeclock period set above. These include super-chlorination, spa operation,
manual operation, heater cooldown, freeze protection, heater-extend and solar-extend. For variable
speed pumps, when there is more than one reason for the pump to run, the speed priority in order from
highest to lowest is priming (first 3 minutes after filter has been turned on), freeze protection, group,
heater minimum, aux/valve override, spa mode, speed1, speed2, speed3, speed4. Note that the reason
for the current speed is shown in the Default Menu.
Chlorinator Operation / Water Chemistry
General Water Chemistry
Salt is required only if you are using the chlorinator features on the Pro Logic Control. If you are NOT using the
chlorinator, it is recommended that you follow all of the other chemistry recommendations besides salt. Refer to the
description of the Pro Logic configuration menu for information on enabling/disabling the chlorinator (see page 17).
Water Chemistry
The table below summarizes the levels that are recommended by the Association of Pool and Spa Professionals
(APSP). The only special requirements for the Pro Logic are the salt level and stabilizer.
Saturation index
The saturation index (Si) relates to the calcium and alkalinity in the water and is an indicator of the pool water
“balance”. Your water is properly balanced if the Si is 0 ±0.2. If the Si is below -0.2, the water is corrosive and
plaster pool walls will be dissolved into the water. If the Si is above +0.2, scaling and staining will occur. Use the
chart below to determine the saturation index.
35
Set Day and Time
Wednesday 10:37P
Adjust time setting
Move between start and stop times & to previous/next menu item
Filter T1-all
8:30A to 4:00P
Filter T1-wkend
8:30A to 4:00P
Filter T1-wkday
8:30A to 4:00P
Adjust time setting
Adjust time setting
Move between start and stop times & to previous/next menu item
Move between start and stop times & to previous/next menu item
ºC ºF
Ti
Calcuim
Hardness
Ci
Tot al
Alkalinity
Ai
53
60
66
76
84
94
103
12
16
19
24
29
34
39
.3
.4
.5
.6
.7
.8
.9
How to use:
Measure pool pH, temperature, calcium hardness,
and total alkalinity. Use the chart above to determine Ti, Ci,and
Ai from your measurements. Insert values of pH, Ti, Ci and Ai
into the above equation. If Si equals .2 or more, scaling and
staining may occur. If Si equals -.2 or less corrosion or irritation
Si = pH + Ti + Ci + Ai - 12.1
-.2
0.2
CORROSIVE SCALING
75 75
100 100
125 125
150 150
200 200
250 250
300 300
400 400
600 600
800 800
1.5 1.9
1.6 2.0
1.7 2.1
1.8 2.2
1.9 2.3
2.0 2.4
2.1 2.5
2.2 2.6
2.4 2.8
2.5 2.9
OK
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