4
EN
2. Installation
2.1 Preparing the pool: water balance
These appliances are designed to disinfect pool water using its salt water chlorinati on functi on.
It is essenti al that the pool water balance and salinity are controlled and adjusted before the appliance is installed. Making
sure that those parameters are correct from the very start will reduce the likelihood of encountering problems on the first
days of operati on or during the season the pool is in use.
Even though it is an autonomous system, it is essenti al to regularly analyse the water to check the water balance
parameters.
Unit
Recommended
values
To increase
To reduce
Test frequency
(in the season)
pH
/
7.2 – 7.4
Add pH+ or use
automati c regulati on
Add pH- or use
automati c regulati on
Weekly
Free
chlorine
mg/L or
ppm
0.5 – 2
Increase the
appliance’s disinfectant
producti on or use the
Boost mode
Reduce
disinfectant
producti on
Weekly
TAC
(alkalinity or
buff ering power)
°f (ppm)
8 – 15
(80 – 150)
Add alkaline corrector
(Alca+ or TAC+)
Add hydrochloric acid
Monthly
HL
(level of calcium
carbonate)
°f (ppm)
10 – 30
(100 – 300)
Add calcium
Add a calcium
carbonate sequestering
agent (Calci-) or carry
out carbonate removal
Monthly
Cyanuric
acid
(stabiliser)
mg/L or
ppm
< 30
Only add cyanuric acid
if necessary (Chlor
Stab)
Parti ally empty the pool
and refi ll it
Quarterly
Salinity
g/L or
kg/m³
2.2 (TRi Expert LS)
4 (TRi - TRi Expert)
Add salt
Leave as such or
parti ally empty the pool
and refi ll it
Quarterly
Metals
(Cu, Fe, Mn, etc.)
mg/L or
ppm
± 0
/
Add a metal fi xer
(Metal Free)
Quarterly
