Aube TH144 - Manual

Aube TH144 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

Page 2 – First Power On; and; Lock the keypad. The
Page 3 – If your thermostat controls both HEATING and COOLING, the; View the Current Setpoint; Basic Configuration
Page 4 – Program Your Schedule; To clear an entry, press; Select the Operating Mode; This mode can be bypassed for up to; Programming
Page 5 – Remote Unoccupied; Fan Modes; Other Information
Page 6 – Accessories; Technical Specifications

Loading the manual

TH144

400-144-003-C 2008-02-08 1/6

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

Installation should be carried out by an electrician or a qualified
technician.

1.1

Find a Location for the Thermostat

• For a new installation, choose a location about 5 ft. (1.5 m) above

the floor and on an inside wall.

• Avoid locations where there are air drafts (top of staircase, air out-

let), dead air spots (behind a door), direct sunlight, concealed
chimneys or pipes, or air diffusers.

1.2

Prepare and Connect the Thermostat

TABLE 1:

Wiring Terminals

FIGURE 1:

Typical Wiring Diagram (model shown TH144-3H2C)

Installation

1 .

Loosen the captive screw
holding the base to the
module.

Gently lift the lower part of
the module to remove it
from the base.

Secure the base using the
wall anchors & screws.
Wire the thermostat.

Terminals

OUTPUT CONFIGURATION (MODEL)

Connect to...

1H1C

Geothermal

2H1C

2H2C

Geothermal

3H2C

Supply 24 VAC

Common

Auxiliary heat relay

Compressor relay

First compressor relay

Second compressor relay

Fan relay

O/B

Reversing valve

Fault

Heat pump fault output

REM

Unoccupied input (optional) - see 1.3

CT240/CT241/timer

Vcc (1)

Tx/Rx (2)

Gnd (3)

AC144-02 Remote Indoor and Outdoor

Temperature Interface - see 1.4

AC144-02

For 2H1C & 3H2C models, the AC144-02 is required to use the balance point option (compressor cut-off).

TH144

Installation and User Guide

Electronic Thermostat for a Heat Pump

400-144-003-C (TH144_HP) ENG.fm Page 1 Friday, February 8, 2008 10:29 AM

"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.

Summary

Page 2 - First Power On; and; Lock the keypad. The

TH144 400-144-003-C 2008-02-08 2/6 1.3 Connecting the REM input (optional) To remotely activate the Unoccupied mode, the REM input allowsconnection to an optional CT240/CT241 telephone controller, acentral timer or an alarm system. A closed contact remotely activates the Unoccupied mode (see 4.1). 1...

Page 3 - If your thermostat controls both HEATING and COOLING, the; View the Current Setpoint; Basic Configuration

TH144 400-144-003-C 2008-02-08 3/6 I 2.1 Select the Control Mode The mode indicates which system is used for temperature control.Use the Heat / Cool button to select one of the following modes: 2.2 Predefined Setpoints Predefined setpoints represent the temperature that you wish to haveduring the da...

Page 4 - Program Your Schedule; To clear an entry, press; Select the Operating Mode; This mode can be bypassed for up to; Programming

TH144 400-144-003-C 2008-02-08 4/6 3.1 Program Your Schedule The TH144 allows four setting changes for each day of the week.There are no pre-set programs. For each day, enter the time at which you wake up (P1), the time youleave for work (P2), the time you return home (P3) and the time yougo to bed ...