- Code
- TGCL74
- Fan control outputs
- 3 speed contacts or 0-10V
- Zone valve output
- 230V live
- Display
- backlit LCD, touch buttons
Source: Sollis 2024 catalog, page 44.
Description
About Vision+
Vision+ is a versatile thermostat that allows a single model to control all Sollis hydronic terminals (heating and cooling), the zone valve, if any, and the underfloor system (heating only). The chronothermostat, with touch controls, is complete with Wi-Fi connection and can be controlled by the Smart Life app, Google Home and Alexa.
Vision+ allows the temperature of a thermal zone to be controlled. It controls the speed of hydronic terminals with three contacts (Brisell OC and Zephir) or in modulation with a 0-10V signal (EOS, Lolly and MultiEasy plenum). It also controls the zone valve, if necessary, with a 230V live output. It has a backlit LCD display and touch buttons for programming time slots and the setpoint temperature.
Models
Vision+ Wi-Fi Chronothermostat (TGCL74)
At a glance
Features
- One thermostat for all terminalsA single model controls all Sollis hydronic terminals (heating and cooling), the zone valve and the underfloor system (heating only).
- 3-speed or 0-10V controlThree-contact speed control (Brisell OC, Zephir) or 0-10V modulation (EOS, Lolly, MultiEasy plenum); 230V live output for the zone valve.
- Wi-Fi and voice controlWi-Fi connection; control with the Smart Life app, Google Home and Alexa.
- Backlit display, touch keysBacklit LCD display and touch buttons for programming time slots and setpoint temperature.
Technical data
Values across the range
Ranges go from the smallest to the largest model. Values depend on the test conditions below.
| Code | TGCL74 |
|---|---|
| Fan control outputs | 3 speed contacts or 0-10V |
| Zone valve output | 230V live |
| Display | backlit LCD, touch buttons |
| Connectivity | Wi-Fi (Smart Life, Google Home, Alexa) |
Source: Sollis 2024 catalog, page 44.
Dedicated consulting
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