Aube Technologies TH146-N-U manual

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Table of contents for the manual

  • Page 1

    TH146-N-U 1/12 TH146-N-U Installation Guide Non-programmable H/C Controller The TH146-N-U electronic controller can be used with any of the fol- lowing heating/ cooling systems: The following devices can be conne cted to the controller:  air recirculation fan  humidifier  dehumidifier or air exchange r  dual-register meter (dual energy)[...]

  • Page 2

    TH146-N-U 2/12  Choose a location abo ut 1.5 m (5 ft) above the floor on an inside wall.  Loosen the captive screw under the console.  Detach the console from its base by pulling the bottom section.  Secure the base usin g the wall anchors and screws.  Connect the console to controller te rminals TH and TH (no polarity). The terminal[...]

  • Page 3

    TH146-N-U 3/12 With automa tic heating/cooling mode changeover , the re’s no need to adjust the controller at e very change of season or weather condi- tion. The controller switches automatically betwe en heating mode and cooling mode to mai ntain th e desired temperature. The mode changeover is triggered as follow s: • The controller switches [...]

  • Page 4

    TH146-N-U 4/12 Wiring T ables Heat Pump Te r m i n a l Device 1H1C 2H1C 3H1C 2H2C 3H2C 4H2C 3H3C TH Console Connect the console between the TH termin als (no polarity) TH PS Plenum sensor Connect the plenum sensor between t he PS and CS terminals (no polarity) CS Common S Common terminal for the plenum sensor and the outdoor sensor OS Outdoor senso[...]

  • Page 5

    TH146-N-U 5/12 Wiring Diagram: 2H1C Heat Pump — New Installation AC146-410 AC144-03 CT241 Humidifier Dehumidifier Compressor Auxiliary Heat Reversing V alve Fan Fault Defrost Dual Energy[...]

  • Page 6

    TH146-N-U 6/12 Wiring Diagram: 3H2C Heat Pump — Add-on Installation AC146-410 AC144-03 CT241 Fa ult Defrost Reversing V alve Compressor 1 Compressor 2 Furnace Fan Limit Humidifier Dehumidifier Dual Ene rgy[...]

  • Page 7

    TH146-N-U 7/12 Wiring Diagram: 3H2C HVAC AC146-410 AC144-03 CT241 Cooling Unit 1 Cooling Unit 2 Heating Unit 1 Heating Unit 2 Fan Heating Unit 3 Humidifier Dehumidifier[...]

  • Page 8

    TH146-N-U 8/12 Configuration Menu Item HP HV AC Parameters Display Options Defau lt Description 1  T emperature format °C / °F °C Select the temperat ure display format. 2*  Balance point low -30 to 10°C (-22 to 50°F) -10°C (14°F) Set the bP L limit (see section 4.2) . NOTE : Lower bP L below its minimum (- -) if yo u do not wish to[...]

  • Page 9

    TH146-N-U User ’s Guide Non-programmable H/C Controller TH146-N-U 9/12 Press the Mode button to place the system in one of the following modes: Press the button to select the fan op erating mode. • In automatic mode, t he fan runs only when heating or cooling is activated. NOTE : For gas-operated HV AC systems, there might be a delay before the[...]

  • Page 10

    TH146-N-U 10/1 2 Manual Setting In manual setting, the user sets the humidity level (5 to 60%). 1) Press the Mode button for 3 seco nds. 2) Press the buttons to set the humid ity level. 3) Press the button to exit. The symbol is displayed when the humidifier is On. Automatic Setting In automatic setting, the controller sets the humidity level based[...]

  • Page 11

    TH146-N-U 1 1/12[...]

  • Page 12

    TH146-N-U 12/1 2 Printed in USA 09/201 1[...]