Tecnoswitch Mechanical Thermostat

Product Overview

The Tecnoswitch Mechanical Thermostat is designed for thermoregulation of heating or air conditioning systems in environments such as homes, schools, offices, and workshops.

Key Features:

• Wall-mounted
• Fireproof ABS case
• Unipolar thermostat with 1 changeover NO/NC
• Device class: 1
• Setting range: +5 ~ +30 °C
• Differential: <1 K
• Contact rating: 2(1)A – 250 Vac
• Sensitive element: unipolar gas filled bellows
• Operating mode: Heating / Cooling

This thermostat complies with directives 2014/35/UE, 2004/108/EC, and standards EN 60730-1, EN 60730-2-9. It is RoHS compliant and has an IP20 rating.

Dimensions:

• Width: 78 mm
• Height: 78 mm
• Depth: 30 mm
• Base dimensions: 35 mm

Installation

For correct operation, the thermostat must be installed approximately 1.5 m from the floor, away from heat sources, windows, and doors.

1. Remove the adjustment knob and the front cover by levering with a screwdriver in the appropriate slot. [Fig.1]
2. Pass the electrical cables through the holes at the bottom of the base and install the base to the wall. [Fig.2]
3. Make the electrical connections, following the appropriate connection diagram for your model. [Fig.3]
4. Assemble the front cover and adjustment knob previously removed. [Fig.4, Fig.5]

Note: For the TE301ME model, the indicator light turns on simultaneously with the activation of the output load.

Knob Rotation Limitation:

It is possible to reduce the knob turning field as follows:

1. Remove the knob.
2. Extract the plastic pins (A) and insert them into the min and max required temperature value holes (B).
3. In this way, the rotation field has been reduced, as shown in the indicated arc (C).

Product Codes and Functions

Electrical Diagrams

TE300ME Wiring:

L: Live, N: Neutral, T: Thermostat output, Q: Load connection

COM: Common, NO: Normally Open, NC: Normally Closed

TE301ME Wiring:

L: Live, N: Neutral, T: Thermostat output, Q: Load connection

COM: Common, NO: Normally Open, NC: Normally Closed

R: Heating, C: Cooling

Compliance and Disposal

This product is CE marked.

The crossed-out dustbin symbol indicates that the product must be collected separately from other waste at the end of its useful life. Users must dispose of the equipment at appropriate separate collection centers for electronic and electrical waste, or return it to the retailer when purchasing an equivalent new product. Proper separate collection contributes to environmental protection and recycling of materials.