Aube Technologies TH146-P-U manual Introduction, Installation Guide, Applications, Heat pump

TH146-P-U

Installation Guide

Programmable H/C Controller

Removable	Removable
Connector *	Connector *

	AC144-03 Outdoor
TH146-P User Console	Temperature Sensor
	CT280-3H3C Control Module

* To remove a connector from the control module, pry with a screwdriver.

1. Introduction

1.1 Applications

The TH146-P-U programmable controller can be used with any of the following heating/cooling systems:

Heat pump	1H1C, 2H1C, 2H2C, 3H1C, 3H2C, 3H3C, 4H2C
HVAC	1H, 2H, 3H, 1C, 2C, 3C, 1H1C, 1H2C, 2H1C, 2H2C,
	2H3C, 3H1C, 3H2C, 3H3C

The following devices can be connected to the controller:

air recirculation fan humidifier

dehumidifier or air exchanger dual-register meter (dual energy)

remote control device (for the unoccupied mode)

1.2 Supplied Parts

•CT280-3H3C control module

•TH146-P console with two wall anchors and mounting screws

•AC144-03 outdoor temperature sensor (3 m or 10 ft) with mount- ing clip (see section 2.7)

1.3 Accessories

•RC845 relay (see section 2.4)

•AC146-410 plenum temperature sensor (see section 2.8)

•CT241 telephone controller (see section 2.10)

2. Installation

2.1 Control Module (CT280-3H3C)

Configure the control module according to your type of heating/cool- ing system using DIP switches on the back of the module.

Heat pump HVAC

Install the control module near the heating/cooling system, away from any heat source.

2.2 User Console (TH146-P)

Install the console in a central location. Avoid locations with air drafts (e.g., top of staircase or air outlet) or stagnant air (behind a door). Do not install the console on a wall hiding air ducts nor expose it to direct sunlight.

NOTE: If this controller replaces an old thermostat, any two of the wires that were connected to the thermostat can be used to connect the user console to the control module. The maximum wiring length is 30 m (100 ft).

TH146-P-U 400-280-010-B 5/24/07 1/12