Tech Controllers i-2 User Manual

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V. PRINCIPLE OF OPERATION
Controller operation involves mixing the hot circulating water with the water returning from the heating circuit in order
to reach and maintain the pre-set temperature.
Pumps which are connected to each valve circuit help to distribute the water throughout the system. A pump should be
connected behind the mixing valve whereas the temperature sensor should be placed behind both the pump and the
valve in order to ensure accurate measurement of the valve output temperature.
VI. MAIN SCREEN DESCRIPTION
The device is controlled using the touch screen.
1. Current time and date
2. Current and pre-set valve temperaturę
3. % valve opening
4. Controller menu
5. Current and pre-set water tank temperature
6. Return temperature
7. Heat source temperature
8. External temperature
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Tech Controllers i-2 Specifications

General

Brand	Tech Controllers
Model	i-2
Category	Controller
Language	English