Aube Technologies TH101A user manual

Summary of the content on the page No. 1

3) Connecting wires and mounting thermostat

Connect the rear thermostat wires to the power supply and to the electric
heater wires using solderless connectors for copper wires. See schematic




MODEL TH101A

INSTALLATION


This thermostat has been designed to operate with any installation which has
diagram.
a resistive load (not exceeding 4000W / 240Vac or 2000W / 120Vac) such as
Push the excess wire back into the electrical box to prevent interference with
electric baseboard

Summary of the content on the page No. 2

3) Program ming the thermostat PROGRAMMING Press PGM key once. ATTENTION : The thermostat cannot be programmed if it The default values or the last recorded is not connected on the 120/240 VAC line. program 1 will be displayed. The default values are 20 °C and 0:00 hour. 1) Adjustment of time and day The days MOnday to FRiday are Example of setting : Thursday 8:15 AM displayed showing that this program is associated to weekdays. Press once on HOUR

Summary of the content on the page No. 3

OPERATION CHARACTERISTICS Operation modes 1) Proportional control This thermostat works differently than the conventional The thermostat has four (4) operation modes : electro-mechanic one. The latter can have a variation of the set temperature up to 4 °C while the electronic thermostat has a AUTO, MAN, STBY AND OFF. variation of only 0.3°C. This slight oscillation eliminates the They are selected through the MODE button. On display, the active discomfort of temperature variation

Summary of the content on the page No. 4

PROBLEMS AND SOLUTIONS PROBLEM CAUSE SOLUTION - If the thermostat is driving only a The thermostat goes to « OFF » after - Installation not compatible with the high voltage contactor, add a 500 W seconds into operation specifications. load on the circuit. or - Load is less than 500 W. The thermostat heating indicator is on - Operating voltage is not 120/240 but system doesn’t work. VAC. - Check if wires are not shorted The heating system always on. b