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Aube Technologies TH144 Installation Instructions And User Manual

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1 . 1 . Installation
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Installation
Installation
Installation
Installation
Installation
Installation
Installation
Installation
Installation
Installation
Installation
Installation
Installation
Installation
Installation
Installation
Installation
Installation
Installation should be carried out by an electrician or a qualified techni-
cian.
• 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 chim-
neys or pipes, or air diffusers.
R
C
W
W1
W2
W3
Y
Y1
Y2
G
REM
Vcc (1)
Tx/Rx (2)
Gnd (3)
1/6
.
Unoccupied input (optional) - see 1.3
AC144-02 Remote Temperature Interface - see 1.4
Typical Wiring Diagram (model shown TH144-3H2C)
Remove the captive screw
holding the base to
the module.
Wiring Terminals
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I n stal l ati on I n structi on s
I n stal l ati on I n structi on s
I n stal l ati on I n structi on s
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Gently lift the lower part
Secure the base using the
of the module to remove
wall anchors & screws.
it from the base.
Wire the thermostat.
Supply 24 VAC
Common
Heat relay
1st stage heat
2nd stage heat
3rd stage heat
Compressor relay
1st stage cool
2nd stage cool
Fan
CT240/CT241/timer
AC144-02
400-144-000-A

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Summary of Contents for Aube Technologies TH144

  • Page 1 2nd stage heat 3rd stage heat Compressor relay 1st stage cool 2nd stage cool Unoccupied input (optional) - see 1.3 CT240/CT241/timer Vcc (1) Tx/Rx (2) AC144-02 Remote Temperature Interface - see 1.4 AC144-02 Gnd (3) Typical Wiring Diagram (model shown TH144-3H2C) 400-144-000-A...
  • Page 2 A closed contact remotely activates the Unoccupied mode (see 4.1). The ambient temperature could be higher if you held the TH144 in your hands. It will return to normal a short while after installation. LO/HI: temperature is below/above the display limits.
  • Page 3: Basic Configuration

    The COOL setpoints cannot be lower than the Comfort Heat Automatic Operating mode is executing your schedule. setpoint. If this should happen, the TH144 will automatically set your This icon is always displayed with the icon which COOL setpoint 1°...
  • Page 4 Program Your Thermostat Program Your Thermostat Program Your Thermostat Program Your Thermostat Program Your Thermostat The TH144 allows four setting changes for each day of the week. Press . MO and P1 are displayed. There are no pre-set programs. "...
  • Page 5: Other Information

    Automatic (schedule programs) • Set the desired temperature or quickly press to use a When a predefined setpoint button is selected, the TH144 uses the cor- predefined setpoint. responding COOL and HEAT setpoint temperatures for temperature control. Remote Unoccupied The thermostat automatically switches to COOL mode when the ambi- •...
  • Page 6 Temperature display (outdoor): -58°F to 158°F (-50°C to 70°C) AUBE Technologies Inc. cannot be held liable for related or random Temperature resolution (display): 1° damages following the installation of this product.