TECH EU-i-2 PLUS OT controller for heating systems, controlling 2 mixing circuits and a DHW circuit
Code: WG.14.0164Product detailed description
- control of 2 x 230V actuators for heating systems
- DHW circuit
- option to create two direct heating circuits or control other 230V devices (lighting, irrigation, switching zone valve, etc.
- option to interconnect two heating sources using a voltage-free NO/COM/NC output
- full control of all functions over the internet when using the internet module
- option to create a cascade of four heat sources
Functions performed by the controller:
- continuous control of two mixing valves and their pumps with options:
- constant temperature,
- weather-compensated control,
- valve temperature correction based on room temperature,
- weekly heating program
- DHW preparation with a weekly program and the Legionella function
- four identically configured outputs for interconnecting heat sources or operating power elements based on temperature and time (gas boiler, electric boiler, heating coil, pumps, valves, buffer tank…) :
- Two voltage-free outputs (NC/COM/NO)
- Two voltage outputs (230V)
- cascade controller with the option to create a cascade of four heat sources based on constant temperature, weather compensation or the heating demand of active circuits
- works together with two room thermostats with standard communication (two-position – on/off) with the option of lowering the valve temperature or closing it
( e.g. EU-294 v1 , EU-295 v3 or EU-292 v3 ) - works together with a room controller equipped with RS communication, which, in addition to setting daily and weekly temperature changes in the room, also allows viewing and changing the temperatures of the mixing circuits and DHW, and automatic temperature correction (+ and -) of the valve based on the change in room temperature
- option for remote control of zone controllers of thermoelectric actuators using the WiFi RS internet module - the eModul app
- option to connect the EU–505 internet module , which allows remote control of functions and monitoring of parameters over the internet - the eModul app
- option to connect two additional modules for controlling mixing valves and their pumps, e.g.: EU-i-1m or EU-i-1 .
- protection against an undesirable rise in hot water in the boiler's short circulation loop and against too low a return water temperature back to the boiler.
- option to update the program via USB input
Control equipment:
- large colour touchscreen LCD display
- 5 temperature sensors for any configuration
- weather-compensation sensor (outdoor temperature)
- valve temperature sensors, boiler temperature sensor, return temperature sensor, DHW sensor
- housing designed for wall installation
- casing made of high-quality materials resistant to high and low temperatures
Product parameters:
| Specification | Value |
|---|---|
| Power supply | 230V +/- 10% /50Hz |
| Maximum power consumption of the controller | 4 W |
| Ambient temperature | 5÷50 °C |
| Temperature sensor resistance | -30÷99 °C |
| Fuse | 6.3 A |
| Temperature setting range | 8÷90 °C |
| Load on each output | 0.5 A |
Frequently asked questions
- What is the difference between this controller and a standard room thermostat? A controller generally offers more advanced functions - controlling several heating circuits at once, weather-compensated operation based on outdoor temperature, and possibly also control of hot water heating and remote control via the internet/app, unlike a simple thermostat, which usually handles only one zone.
- Is this controller compatible with my boiler? Check the exact type designation of your boiler/heat source against the compatibility stated in the name and description of this product - controllers from original brands (e.g. Vitotrol for Viessmann) are usually intended only for that particular boiler brand.
- Must the installation be carried out by a professional? Yes, connecting the controller to the boiler/heating system and setting it up should be carried out by a service technician, who will also verify the correct functioning of the entire system.
Additional parameters
| Category: | TECH |
|---|---|
| Warranty: | 2 years |
| Weight: | 1 kg |
Product rating
The average product rating is 5,0 out of 5 stars.
1 rating
5
4
3
2
1
Leave a rating
List of ratings
5
D
Danka
Danka
Regulátor je dobrý , dobre ovladatelny,vo všetkých smeroch splna naše očakavania.
Discussion
List of discussions
P
Pavel
Pavel
Dobrý deň.
Zháňam elektrokotol na kúrenie.
Mám dom o rozlohe 180 m2.
Máte, alebo či vôbec existujú, elektrokotle kombinované na podlahové kúrenie a na radiátory?
V kúpeľni chcem dať teplovodné podlahové kúrenie a v ostatných miestnostiach radiátory.
Rozloha kúpeľne cca 16 - 20 m2 (nemám to zatiaľ presne zmerané).
Aký kotol by ste mi na tento prípad odporučili?
Približná cena Vami odporúčaného kotla?
Ďakujem, s pozdravom Pavel.
A
Atria.sk
Atria.sk
Dobrý deň,
vhodný kotol môžete nájsť napríklad tu : https://www.atria.sk/protherm-ray-18ke/
Pekný deň.