User Guide

INSSTE302NP0614

The electronic thermostat STE302NP can be used to control electric heating units such as electric

baseboards, convectors, or aeroconvectors. It keeps the temperature of a room at the requested set

point with a high degree of accuracy. This product is designed for installations with electrical current - with

a resistive load - ranging from 1.25 A to 12.5 A (120/240 VAC). It possesses a user-friendly interface.

Furthermore, it gives you the possibility to control the temperature of a room with great precision.

This thermostat is not compatible with the following installations:

• electrical current higher than 12.5 A with a resistive load (3000 W @ 240 VAC and 1500 W @ 120

VAC);

• electrical current lower than 1.25 A with a resistive load (300 W @ 240 VAC and 150 W @ 120 VAC);

and

• central heating system.

Parts supplied:

• one (1) thermostat;

• wall mounting plate located at the back of the thermostat;

• two (2) mounting screws;

• two (2) solderless connectors suitable for copper wires.

DESCRIPTION

INSTALLATION

Selection of the thermostat location

The thermostat must be mounted to a connection box on a wall facing the heating unit, at around 1.5 m

(5 feet) above the oor level, on a section of the wall exempt from pipes or air ducts.

Do not install the thermostat in a location where temperature measurements could be altered. For

example:

• close to a window, on an external wall, or close to a door leading outside;

• exposed directly to the light or heat of the sun, a lamp, a replace or any other heat source;

• close or in front of an air outlet;

• close to concealed ducts or a chimney; and

• in a location with poor air ow (e.g. behind a door), or with frequent air drafts (e.g. head of stairs).