Aube Technologies TH106-A-347S4 User Manual

TH106-A-347S4

User Guide

Programmable Thermostat

Temperature preset buttons

Appears when the setpoint is displayed

Time and day

Set the day

Set the time

Program the schedule

Skip a period

Select the operating mode

Periods

Temperature adjustment buttons

This programmable thermostat can be used to control an electric heating system such as an electric baseboard heater, a radiant ceiling, a radiant floor, a convector, etc.

The thermostat cannot be used with the following:

• a resistive load greater than 16.7 A

• a resistive load less than 2 A

• a system driven by a contactor or relay (inductive load)

• a central heating system

SUPPLIED PARTS:

• One (1) thermostat

• Two (2) 6-32 screws

• Two (2) solderless connectors

TURN OFF POWER TO THE HEATING SYSTEM AT THE MAIN POWER PANEL TO AVOID ELECTRICAL SHOCK.

THE INSTALLATION MUST BE PERFORMED BY AN ELECTRICIAN.

 All cables and connections must conform to the local electrical

 Special CO/ALR solderless connectors must be used when con-

 Install the thermostat onto an electrical box.  Install the thermostat about 5 feet high, on an inside wall facing

 Avoid locations where there are air drafts (such as the top of a

 Do not install the thermostat on a wall that conceals chimney or

 The thermostat wires are not polarized; either wire can be con-

NOTE: Always keep the thermostat's vents clean and unobstructed.

Description

Installation

code.

necting with aluminum conductors.

the heater.

staircase or an air outlet), dead air spots (such as behind a door), or direct sunlight.

stove pipes.

nected to the load or to the power supply.

Temperature

Operating mode icons

Temperature preset icons

Heating power indicator

o Connect the thermostat wires to the line wires and to the load

wires using solderless connectors for copper wires.

2-wire installation

4-wire installation

p Push any excess wire back into the electrical box. q Before installing the TH106 thermostat base, install provided

adapter plate (U-shaped) on 347V electrical box which is bigger than regular electrical boxes.

NOTE: If necessary, before re-installing the front component, config-

ure the thermostat (see section 3).

r Return power to heating system.

TH106-A-347S4 400-106-011-A 22/1/07 1/3

The configuration switches are on the back of the thermostat. The factory settings are indicated by the gray cells in the following table.

a. Early Start can be used in Automatic mode only. When this func-

b. If you change the temperature display format, the preset

c. 15-second cycles should be selected in most cases as it provides

Upon power-up, the thermostat is in manual mode ( ) and displays the actual (ambient) temperature.

Configuration

SW1 SW2 SW3

SW4 Not used - -

Temperature / time format

tion is enabled, the thermostat calculates the optimal time to start heating in order to obtain the desired temperature by the set time. The thermostat re-assesses the start time daily based on the previous day’s performance.

temperatures ( , and ) will return to their default settings.

better temperature control. 15-minute cycles must be selected if you have a fan-equipped heater or if 15-second cycles causes light flickering (especially in rural regions).

Early Start

Cycle length

Off On

°C / 24-hour °F / 12-hour

15 seconds 15 minutes

Power-up

n Press the Hour and Min buttons to set the thermostat’s clock. o Press the Day button to set the day.

Setpoint

The thermostat normally displays the actual temperature. To view the setpoint, press the or button briefly. The setpoint will appear for the next 5 seconds.

To change the setpoint, press the or button until the desired temperature is displayed. To scroll faster, hold the button.

Using a preset temperature

The thermostat has 3 preset temperatures:

 Comfort temperature  Economy temperature  Vacation temperature

• To use the Comfort or Economy temperature, press the or

• To use the Vacation temperature, press both and buttons

Storing a preset temperature

To store the Comfort or Economy temperature:

Temperature Setting

Icon Intended use Factory setting

Comfort (when at home) 21°C (70°F) Economy (when asleep or away from home) 16.5°C (62°F) Vacation (during prolonged absence) 10°C (50°F)

button respectively. The corresponding icon will be displayed.

simultaneously. The icon will be displayed.

Set the desired temperature using the or button. Press and hold the appropriate button ( or ) for approximately 3 sec-

onds until the corresponding icon is displayed.

To store the Vacation temperature:

Set the desired temperature using the or button. Press and hold both and buttons simultaneously for approximately 3

seconds until the icon is displayed.

schedule. To place the thermostat in this mode, press Mode until is displayed. The icons of the current period and preset temperature are also displayed.

must be set manually. To place the thermostat in this mode:

Operating Modes

Automatic - The temperature is set according to the programmed

Temporary Bypass: If you modify the setpoint (by pressing the

, , or button) when the thermostat is in automatic mode, the new setpoint will be used until the end of the current period. When the next period starts, the temperature set for that period becomes the new setpoint.

Manual - The programmed schedule is not used. The temperature

n Press Mode until is displayed. o Set the temperature using the , , or button.

The schedule consists of 4 periods per day which represents a typical weekday. You can program the thermostat to skip the periods that do not apply to your situation. For example, you can skip periods 2 and 3 for the weekend.

The Comfort ( ) temperature is used in periods 1 and 3 and the Economy ( ) temperature is used in periods 2 and 4. For example, when the period changes from 1 to 2, the setpoint automatically

changes from Comfort setting ( ) to Economy setting ( ). You can have a different program for each day of the week; i.e., each

period can start at different time for each day of the week. The thermostat has been programmed with the following schedule.

To modify the schedule:

Schedule

Period Description Associated temperature preset

Wake

Leave

Return

Sleep

Period Setting

MO TU WE TH FR SA SU

6:00 AM6:00 AM6:00 AM6:00 AM6:00 AM6:00 AM6:00

8:00 AM8:00 AM8:00 AM8:00 AM8:00

6:00 PM6:00 PM6:00 PM6:00 PM6:00

10:00 PM10:00 PM10:00 PM10:00 PM10:00 PM10:00 PM10:00

--:-- --:--

n Press Pgm to access the programming mode. Period 1 is

selected.

o Press Day to select the day to program (hold for 3 seconds to

select the entire week).

p Press Hour and Min to set the start time of the selected period,

or press Clear if you want to skip the period (--:-- is displayed).

q Press Pgm to select another period, or press Day to select

another day. Then repeat step 3.

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