Pentair IC20 User Manual download pdf (Page 16)

IntelliChlor Electronic Chlorine Generator Installation and User’s Guide

Operator Control Panel (continued)

Sanitizer Output LED Indicators

The five (5) LED indicators display as a bar graph to show in 20% increments, the percentage of time the

chlorine is produced per hour of pump run time. In BOOST mode, these LEDs (blink from left to right).

More and Less Output Buttons

The More and Less buttons control the percentage of time of each hour that the IntelliChlor Electronic

Chlorine Generator is producing chlorine while the pump is on (see Sanitizer Output LED indicators above).

Slide the panel cover up to access the More, Less and Boost On/Off buttons. To exit Boost mode, press and

hold both the More and Less buttons. Note: When connected to an IntelliTouch, EasyTouch or SunTouch

system, the Less and More buttons are disabled and IntelliChlor Sanitizer Output is controlled

externally.

More: Increases the time the cell produces chlorine, in 20% increments. Example: The Sanitizer Output

display is showing 20%. Pressing the More button will turn off the 20% light and turn on the 40% light. The

unit will now produce chlorine 40% of each hour the IECG is on hour.

Less: Decreases the time the cell produces chlorine, in 20% increments. Example: The Sanitizer Output

display is showing 40%. Pressing the Less button will turn off the 40% light and turn on the 20% light. The

unit will now produce chlorine 20% of the hour.

Boost On/Off: Press and hold both the More and Less buttons together to activate Boost mode on or off.

Boost mode sets the sanitizer output to run 100% for the next 24 hours of pool pump run time. If the time

clock switches off the pump cycle, then switches power back on the next day, Boost mode will continue until

24 hours has elapsed since Boost mode was turned on or Boost mode is canceled by the user. The Sanitizer

Output display will show a pattern LED display to indicate Boost mode.

Note: If connected to an IntelliTouch, EasyTouch or SunTouch system, these lights may slowly flash

when the output is set to a value not exactly 20%, 40%, 60% 80% or 100%. Example: 21% output

setting from the IntelliTouch, EasyTouch or SunTouch will flash the 20% light.

Note: If no LEDs are lit, the output is set to 0% and the IntelliChlor Electronic Chlorine Generator is

not producing chlorine.

Self-Cleaning

The IntelliChlor Electronic Chlorine Generator has a self-cleaning feature that reduces scale buildup on the

blades of the IECG. The self-cleaning cycle tends to reduce the life of the IECG, therefore, it should be used

only to the extent necessary to minimize the scale buildup on the blades. The self-cleaning cycle can be

adjusted to run every 2, 3, 4, or 5 hours, whichever is the optimal for your particular pool conditions in order to

minimize scale buildup but maximize the life of the IECG. It is factory set to two (2) hours for the first 30 days

of operation, then automatically switches to three (3) hours. To change the self-cleaning cycle, press and hold

the Less button for three (3) seconds. The sanitizer output display will show the number of hours in a bar

graph style. The number of output LEDs lit is the number of reverse hours. Pressing More or Less button

will change this setting.

Example: The self-clean cycle is set to run for four (4) hours and the pool owner chooses to change it to

three (3) hours to optimize the blade cleaner cycle for your particular pool conditions. Press and hold the LESS

button for three (3) seconds. The sanitizer output display will blank, then light up the 20%, 40%, 60% and 80%

lights, four (4) total. This is a four (4) hours reverse setting. Pressing the LESS button once within ten (10)

seconds will switch off the 80% light, leaving only three (3) lights on, now at a three (3) hours reverse setting.

Wait ten (10) seconds and this mode will end automatically, returning to the original sanitizer output display.

• 0% - No LEDs lit - No chlorine produced - IntelliChlor Electronic Chlorine Generator is off.

• 20% - 1 LED lit - Produces chlorine 20% of each hour of pump run time, 12 minutes on, 48 minutes off.

• 40% - 2 LEDs lit - Produces chlorine 40% of each hour of pump run time, 24 minutes on, 36 minutes off.

• 60% - 3 LEDs lit - Produces chlorine 60% of each hour of pump run time, 36 minutes on, 24 minutes off.

• 80% - 4 LEDs lit - Produces chlorine 80% of each hour of pump run time, 48 minutes on, 12 minutes off.

• 100% - 5 LEDs lit - Produces chlorine almost 100% of each the hour of pump run time, 59 minutes on, 1 minute off.

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