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TRi salt water chlorinator seings
4.1 Starting up the TRi salt water chlorinator
e TRi chlorine production can be controlled in several ways:
1) Manual seing to a production level with programming using an external timer (ltering control box).
2) Using the appliance’s own timers (see the ‘Timers’ chapter) in order to operate independently from the ltering.
3) Using a connection to another vendor’s external controller (See the ‘Connection to an external controller’
chapter).
To manually start chlorine production use the buon. e production level can be set by following th
instructions in the ‘Adjusting chlorine production’ chapter.
NOTE: For safety reasons the TRi salt water chlorinator will produce chlorine for a maximum of 30 hours if no STOP
time is set for production unless the appliance is connected to an external controller. Aer this time interval the TRi
will automatically switch to the “OFF” position.
4.2 e Timers
e Zodiac TRi chlorinator has two serial timers that control chlorine production times (and ltering times if the
ltering pump is also connected) by starting and stopping it depending on the need.
NOTE: e use of these timers is strongly recommended for indoor and/or covered pools. For this type of pool the
need for chlorine is reduced (less UV from the sun to degrade the chlorine) and therefore the chlorine production
intervals are necessarily shorter.
During the bathing season remember to run the system at least 8 hours per day.
NOTE: e ideal daily operating time for ltering is obtained by dividing your pool water temperature (in °C) by 2.
Example: Water at 28 °C = Daily ltering time of 14 hours.
In winter it will be possible to reduce the system operating time to about 4 hours per day. ese periods of shorter
activity will increase the life span of the electrodes.
4.3 Seing the Timers
To activate the timer a START and STOP time must be set. If no STOP time is set the chlorinator will stop at 00:00
hours (midnight).
e fact that a valid seing has been entered will be indicated by a “T” symbol displayed in the upper right hand
corner of the LCD screen on the default operational display.
To set the Timer(s):
Press the buon.
Use the keys to navigate to ‘PROGRAMMING’.
Press the buon to go to the ‘TIMER SETTING’ menu.
Use the keys to select the timer to set (‘TIMER 1’ or ‘TIMER
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