Installation guide

32
Standard connection diagram:
NOTE: e “Low” mode cannot be manually deactivated once it has been automatically started by the closure
of the cover. To return to normal chlorine production the cover must be open.
Remark: See the ‘Wiring the external controller’ paragraph for instructions on how to open the TRi command
box.
4.8 Boost mode
At certain times your pool will need a higher dose than usual. e “Boost” mode is used to rapidly increase the
chlorine level.
To activate the Boost mode:
Press the key.
‘BOOST’ will be displayed on the screen and 100% chlorine production will start.
When Boost mode is active the nominal production seings are temporarily bypassed and the TRi chlorinator will
operate for a cumulated 24 hours at 100% chlorine production.
With a standard electric connection (direct connection) the TRi chlorinator will
operate at 100% for a cumulated period of 24 hours before automatically
reverting to the initial chlorine production level.
When using the Timers, “Boost” mode overrides the Timer seings and produces
100% chlorine continuously for 24 hours. It then reverts to its initially
programmed seings automatically.
REMARK:
“Boost” mode cannot be stopped in the following cases:
1/ If the TRi is stopped. e chlorinator must be turned on in order to switch
o the “Boost” mode.
2/ If the TRi is controlled by an external controller.
However in most cases the “Boost” function can be set from the external controller menu.
Refer to the external controller manufacturer’s guide for more details.
Wire 0 V dc (exposed parts) to the ‘BLK’ terminal
Wire + 12-24 V dc to the le ‘R/W’ terminal (beside
the BLK terminal)
Boost