[TRNSYS-users] Type 2d

massimo truant massimt31 at gmail.com
Wed Apr 27 09:39:24 PDT 2016


Good afternoon,
I have a problem with type 2d. I use it like a thermostat but it doesnt work always. In my project type 2d activates a ventilation system when the difference between imput 1 and imput 2 is less than 2°C and it has to stop the system when that difference is less than -2.
Example
25° is the temperature that I want
The system should be activated when temperature reaches 27°C and should stop its action when the temperature reaches 23°C.
But it doesn’t work sometimes the system is activated when the temperature is near 26°C and it is stopped when the temperature is near 24.

Someone knows the reason of that?
Thanks to all

Inviato da Posta per Windows 10

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