Aube Technologies TH135-02 manual Thermostat Configuration, Thermostat Installation, Wiring

TH135-02

Installation and User Guide

Electronic Thermostat for Heating System

n		o
	Installation		Thermostat Configuration

CAUTION: To avoid electric shocks, deactivate your heating system at the main electrical panel. Read the instructions carefully before disconnecting the wires.

1.1Installing a New Thermostat

For a new installation, select a position about 5 feet (1.5 m) above the floor, where there is good air circulation. The thermostat must be installed on an inside wall.

Avoid places where there are:

•air draughts (the top of a staircase, an air outlet,...)

•dead air spots (e.g., behind a door)

•direct sunlight

•chimneys or hidden pipes

1.2Thermostat Installation

Remove the mounting plate from the thermostat.

n Loosen the screw holding the mounting plate to the thermostat.

o Lift the lower part of the plate to remove it from the thermostat.

pLoosen the screw holding the wire cover, and remove it.

qSecure the mounting plate to the wall and make the appropriate connection (refer to section 2).

1.3Wiring

nRefer to the diagram. Connect one wire to either therminal and the other wire to the other terminal.

Connection to a circulator

Connection to a boiler Relay

Before installing the thermostat on the wall, it must be configured using the dip switches at the back.

2.115- or 20-minute Cycles

The TH135 can operate on 15- or 20-minute cycles. While 15-minute cycles provide greater comfort, the heating system will be running more often.

2.2Temperature Control Modes

You can choose between two temperature control modes:

Proportional Adaptive Mode

This mode analyses previous cycles in order to define the length of the upcoming cycle. This mode guarantees optimal regulation of 3 cycles (switch #1 to 20 min.) or 4 cycles (switch #1 to 15 min.) per hour, regardless of the season.

Ideal for:

•Radiant or convection electrical heating system

•Circulator control in a hot water system

Conventional Mode with Anticipation

This mode turns the system On or Off when the temperature reaches preset levels. This mode is compatible with all heating systems. It is recommended for a multi-zone system or when a thermostat directly controls a furnace equipped with a combustion gas purge cycle of more than 30 seconds.

Furnace

oPut the wire cover back on.

NOTE: If you have a CT240 telephone controller, refer to section 5.1 for hook-up.

TH135-02 400-135-005-B 11/12/06 1/3