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INTIEL Controllers DT 3.1 Programmable Differential Thermostat User Guide

"Settings" menu;  
The button to access the "Settings" menu is disabled.  
Button functions:  
"▲" – (3) scroll forward in the menu, increase value;  
"▼" – (4) scroll back in the menu, decrease value;  
" ▄" – (5) access menu, select, save changes.  
4. Settings  
After the power is turned on, the thermostat starts in the initial state, in which it  
displays the temperature of the water heater and solar panels. To access the settings  
menu, press the button "▄". Icon  
lights up on the display.  
Use buttons "▲" и "▼" to select a parameter. To change its value, press a button  
"▄". The value will start flashing, you can change it using buttons "▲" and "▼".  
To confirm and record in the memory, press the button "▄".  
All parameters, the range in which they can be changed as well as their default  
values are described in Table 1.  
To exit from the menu select "Еnd SEt" and press the button "▄".  
If no button is pressed for 15 seconds, the controller automatically exits from the  
menu. If this happens while changing a value (the value is flashing), then the  
change will not be stored in memory.  
Lock menu access  
The menu can be locked to prevent unintentional changes to settings. This is done  
by simultaneously pressing and holding for 2 seconds the buttons "▲" и "▼". After  
releasing the buttons, an icon  
display.  
indicating activated protection lights up on the  
To unlock the menu, the buttons "▲" and "▼" must be pressed and held again for 2  
seconds.  
5. Emergency alarm conditions  
5.1 – Icon  
lights up in the following cases:  
- when the water temperature in the boiler exceeds Тb  
;
max  
- when the water temperature in the boiler drops below Тb  
.
min  
5.2 – Icon  
5.3 – Icon  
lights up when solar panels temperature above Тp  
lights up when temperature of the solar panels is negative.  
.
max  
5.4 – When measured temperature of the boiler or solar panels is outside the  
defined range from -30° to +130 °С.  
- when any of the temperatures are higher than +130 °C appears "tHi" on the  
display;  
- when any of the temperatures are lower than -30 °C appears "tLo" on the  
display.  
7
GeneralDetails
NameINTIEL Controllers DT 3.1 Programmable Differential Thermostat User Guide
MakeINTIEL Controllers
LanguageEnglish
FiletypePDF (Download)
File size0.22 MB
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INTIEL Controllers DT 3.1 Programmable Differential Thermostat User Guide