TECH ST-431, Руководство пользователя

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ST-431 – user manual
Contents
I. Application.........................................................................................5
II. Principle of operation..........................................................................5
II. a) Main page..................................................................................6
III. Main menu....................................................................................... 7
III. a) Set temperature........................................................................7
III. b) Activated..................................................................................7
III. c) Screen view..............................................................................7
III. d) Valve calibration........................................................................7
III. e) Manual operation.......................................................................8
III. f) Installer menu............................................................................8
III. g) Servicing menu.........................................................................8
III. h) Language selection....................................................................8
III. i) Factory settings..........................................................................9
III. j) About the program.....................................................................9
IV. Installer menu.................................................................................... 9
IV. a) Summer mode...........................................................................9
IV. b) Pump anti-stop..........................................................................9
IV. c) Boiler sensor............................................................................10
IV. c.1) Return protection................................................................10
IV. c.2) Boiler protection..................................................................10
IV. c.3) Pump activation..................................................................10
IV. d) Temperature control.................................................................11
IV. e) Reduction in room control..........................................................11
IV. f) Room regulator.........................................................................11
IV. g) Proportionality coefficient...........................................................11
IV. h) Maximum floor temperature.......................................................12
IV. i) Opening direction......................................................................12
IV. j) Operation modes.......................................................................12
IV. k) Opening time...........................................................................13
IV. l) Unit step..................................................................................13
IV. m) Minimum opening....................................................................13
IV. n) Valve type...............................................................................14
IV. o) Valve 1...................................................................................14
IV. p) Valve 2...................................................................................16
IV. r) Communication mode................................................................16
IV. s) Weather-based control..............................................................16
IV. t) Weekly control..........................................................................17
IV. u) Timer......................................................................................19
VI. Protections...................................................................................... 19
VII. Maintenance................................................................................... 20
VIII. Mounting...................................................................................... 20
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