Zodiac TRi - Page 8

6
(1) = cell power supply
(2) = fl ow controller
(3) = shu er connec on
(4) = shunt
(5) = ven lator
(6) = 230V - 50Hz power supply
Shu er with an end of run dry contact (
1
) :
(shu er closed = contact closed)
Shunt the le hand “R/W” and “+15V” terminals, then connect
the dry contact from the shu er to the “BLK” and “0V” terminals
(3).
Shu er sending a closure signal (
2
) :
(shu er closed = LV 12-24 V dc)
Connect the casing to the “BLK” terminal” and the posi ve
(12-24 Vdc) to the le “R/W” terminal (3).
2.5.3 Connec on of an external controller (Automa on/Domo cs)
The electrolyser is compa ble with certain types of remote control for pools
(“automa on”). It has especially been designed to operate on the Zodiac AquaLink TRi®
system.
• Make sure the appliance is powered off .
• Remove the silver protec ve cover and the lower module (see “2.5.2 Connec on to an
electric roll-on shu er”). If the appliance is already fi  ed with a pH Link or Dual Link
module, carefully disconnect its connec on braid before removing the module.
• Remove the small white cap covering the hole designed to pass the “RS485” type connec on cable (available as an
accessory) between the electrolyser and the automa on system.
• Pass the “RS485” cable from the automa on system through the hole. Place a cable  e on the controller wire to prevent
it from being pulled off .
• Wind the «RS485» cable three  mes around a ferrite (not supplied).
• Depending on the brand and type of external automa on system, complete the following connec ons for the connec on
cable (7,
3
):
3
Zodiac® AquaLink® TRi, Jandy AquaLink® and Polaris EOS :
- A Terminal = black wire
- B Terminal = yellow wire
- 0V Terminal = green wire
- POS Terminal = red wire
Pentair® Intellitouch:
- A Terminal = yellow wire
- B Terminal = green wire
- 0V Terminal = black wire
- POS Terminal = red wire
• Close the electrolyser control box cover.
• Make sure the automa on system is switched off , then power on the electrolyser.
• Go to the “CONTROLLER” menu on the electrolyser and select the corresponding
model from the list (see “3.2.4 External controller menu (Automa on/Domo cs)”).
The default se ng is “AQUALINK TRi”
• Switch on the automa on system and wait for a few seconds.
• If the connec on is successful the “‡” symbol will appear in the top right corner of the electrolyser screen:
• If the connec on fails, switch off both the automa on system and the electrolyser, check all the electric
connec ons and repeat the test. It may be necessary to reini alise the electrolyser. To do this press on
and
simultaneously: the appliance will restart and the clock we have to be reset to the correct  me.
Consult the automa on system user manual if necessary.
• Once the electrolyser is connected to an automa on system it will only be possible to access its menu via its
control panel. The modifi ca on of all chlorine produc on related se ngs will from now on be managed using
the automa on system user interfaces.
1
2