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TRi Expert TRi Expert
An expandable solution
pH Link and Dual Link modules

TRi Expert is an expandable system for water treatment with salt electrolysis that can be combined with 2 modules:

pH Link, automatic pH regulator
Dual Link, automatic pH and chlorine regulator

These two modules can be delivered pre-mounted on the apparatus or as an optional extra.

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TRi Expert TRi Expert
iAquaLink™ ready
Compatible with Zodiac® automation

TRi Expert is 100% compatible with the Zodiac® AquaLink TRi remote operating system using iAquaLink™ technology.

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TRi Expert TRi Expert
Intuitive user interface

Large backlit LCD screen with menu in 7 languages for ease-of-use.

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TRi Expert TRi Expert
Low Mode & Boost Mode
to better adapt to your needs

The Boost mode rapidly increases chlorine production when needed.
Low mode reduces output to 10% when the pool is covered (cover mode) or during active winterizing.

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Data sheet

For which swimming pool ? 


TRi Expert 10

TRi Expert 18

TRi Expert 22

TRi Expert 35

Volume of water treated
(temperate climate, filtration 8 hours/day)

 40 m³
70 m³
 100 m³
170 m³

Nominal chlorine production

10 g/h  18 g/h 22 g/h 35 g/h

Nominal output amperage

2,2 3,6 4,5 7,2



User interface:  4-line, backlit LCD screen

Languages: 7 (FR-EN-DE-ES-IT-NL-AF)

Operating mode(s):  Normal, Boost (100%), Low (shutter mode 10%)

Clock / Timer: 24 hr clock / 2 timers

Polarity inversion:  Yes: 2.5 or 5 hour (factory setting = 5 hour)

Recommended mineral level - minimum: 4 g/L - 3.3 g/L minimum

Safety features: 

"Low salt" indicator light: Reduced production to protect the electrode
"No flow" indicator light: Production is interrupted as long as conditions are not ideal
Mechanical flow detector.

Cell position: Horizontal

Compatible pipework:  DN50 mm, DN63 mm, 1½'' (48 mm), 2'' (61 mm)



Technical specifications

Cell life span* 10,000 hours (Titanium plates, ruthenium treatment SC6)
Power rating 195 W
Minimum flow rate (needed to purge air from the cell) 5 m³/hr
Maximum flow rate (limited by pressure drops in the pipe) 18 m³/hr (above this, by-pass required)
Maximum permitted pressure in the cell 2.75 bar (KPa)
Maximum water temperature 40°C
Minimum water temperature 5°C
Length of cable from control unit to cell 1.8 m
Protection index IPX3
Cell dimensions (W x H x D) 32.0 x 13.5 x 11.0 cm
Control unit dimensions (W x H x D) 31.0 x 33.0 x 11.0 mm
Power supply 50 Hz 220-240 VAC
*Under good operating conditions.


Unconditional guarantee: 3 years

Accessories included in the pack:
- Wall mounting kit
- Flow detector kit
- Glued reducers kit
- AUS format plug

Optional accessories or pre-mounted as standard depending on the model:

- pH link module
- Dual Link module

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TRi Expert
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