Harmoni 100 TouchScreen Thermostat INSTALLATION MANUAL

Harmoni 100 TouchScreen Thermostat

INTRODUCTION

The Harmoni brand
Thank you for choosing the Harmoni 100 Thermostat from our range of electric underfloor heating solutions. The Harmoni range of products has been manufactured to surpass all current industry standards. The Harmoni 100 Thermostat comes with a two-year warranty.

Harmoni 100 Thermostat
The Harmoni 100 is a digital thermostat designed to improve the thermal comfort of your home by providing programming of your underfloor heating system. It receives temperature signals through the following sensors

• Air sensor located inside the thermostat.
• Sensor installed on the floor (check underfloor heating instructions for more details

Important Safety Notes

• This product uses mains voltage and its installation must be carried out by a qualified electrician.
• You should always disconnect the power supply before attempting to install or repair the thermostat.
• It should not be switched on unless you are sure that the entire heating installation complies with the current general requirements for electrical installations.
• The electrical installation must comply with the latest wiring regulations

Location of Thermostat

• This thermostat must be installed inside an electric wall box that has a depth of at least 35mm
• For optimum performance, this thermostat should be located in an area with good ventilation
• It should not be positioned next to a window or door, in direct sunlight or near a heat source (e.g. a radiator or TV)
• This thermostat is designed to operate between 0°C and 55°C, with relative humidity below 80%
• Separate the front cover of the thermostat from the wall module
• Place the front cover in a safe place to avoid damage
• Pass all the cables to the wall box. Make sure you have included the following:
• Feed (phase and neutral)
• Heating element (phase and neutral or only phase of the switches)
• Floor sensor or air sensor
• Pass the wires through the wall box and complete the wiring

Important Notes
Make sure the cables are fully inserted into the terminals and tightened securely. All loose wires should be cut as they could cause a short circuit. If more heating elements are connected, an electrical bypass box will be required. Always make sure that the sensor cable is installed in a conduit separate from the power supply of the thermostat and the heating system.

Assembly

1. Release the front cover
2. Remove the back plate
3. Screw the back plate to the wall box with a screwdriver
4. After connecting the cables (see connection diagram), mount the thermostat to the back plate and replace the housing and frame

ELECTRICAL DETAILS

Electrical Specifications

• Supply voltage: 230V +/- 10% at 50Hz
• This thermostat is not designed to be used with an intermittent power supply.
• Maximum load: 16A resistance or 3,680W
• Insulation class: II
• IP21
• Floor sensor: 10 KOhm

Connection Diagram

DISPLAY SYMBOLS

CONFIGURATION & PROGRAMMING
The initial configuration starts when the thermostat is switched on for the first time

CONFIGURATION

Time and Date

Select Sensor

After completing the initial configuration, the thermostat will display the set-point temperature, and the temperature is read by the sensor.

MENU

PROGRAMMING

• To program the thermostat access the “programming” (Pr1) sub-menu and select ON.
• Next, you will see the 3 pre-programs (P1 – P2 – P3) and one editable by the user (Pu).
• To carry out your own programming, choose Pu and confirm with. Then

To program the thermostat, access the Pr1 sub-menu

PRE-SET PROGRAMMES

Pre-set program 1

• Start End Temperature
• Period 1 6:00 8:00 21°C
• Period 2 8:00 19:00 15°C
• Period 3 19:00 23:00 21°C
• Period 4 23:00 6:00 15°C

Pre-set program 2

• Start End Temperature
• Period 1 7:00 11:00 21°C
• Period 2 11:00 18:00 15°C
• Period 3 18:00 23:00 21°C
• Period 4 23:00 7:00 15°C

Pre-set program 3

• Start End Temperature
• Period 1 8:00 21:00 21°C
• Period 2 21:00 8:00 15°C

GUARANTEE

Harmoni® guarantees this product will be free from defects in workmanship or materials, under normal use and service, for a period of two (2) years from the date of purchase by the consumer. If during the guarantee period, the product is determined to be defective, Harmoni will assume responsibility for repair or replacement. If the product is defective, please:

• Return it, with a sales invoice or other dated proof of purchase, to the place from which it was purchased
• Contact Harmoni directly, who will determine if the product should be returned or replaced

This guarantee does not cover the costs of removal or re-installation, and will not apply if Harmoni demonstrates that the defect or malfunction was caused by damage
that occurred whilst in the possession of the end user, by not following the installation or instructions in this manual or during installation. The sole responsibility of Harmoni will be to repair or replace the product within the terms set forth above. Harmoni® will not be responsible for any loss or damage of any kind, including consequences that result, directly or indirectly, from any breach of any warranty, express or implied, or any other fault of this product. This guarantee is the only one expressed by Harmoni on this product. The duration of any implied guarantee, including guarantees of merchantability and fitness for a particular purpose, is hereby limited to the two years duration of this guarantee as stated above. This Guarantee does not affect your statutory rights.

TROUBLESHOOTING

Contact the Harmoni Helpdesk on 01473 559088 If you have any problems with your thermostat or need assistance with setting it up, please contact the Harmoni Helpdesk on 01473 559088.

NOTES
Use this space to make notes for reference

Harmoni cannot accept any responsibility for any errors in catalogs, brochures, and other printed material. Harmoni reserves the right to alter its products without notice.
This also applies to products already on order provided that such alterations can be made without subsequent changes to specifications already agreed. All trademarks in this material are the property of Harmoni. Harmoni and the Harmoni logotype are trademarks of Edison House Trading Ltd. All rights reserved.

Edison House

• Edison Close
• Ransomes Europark
• Ipswich, Suffolk IP3 9GU
• Tel: 01473 559088
• Fax: 01473 559076
• Email: sales@harmoniheating.co.uk
• Web: www.harmoniheating.co.uk

REFERENCE

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Harmoni 100 TouchScreen Thermostat INSTALLATION MANUAL

Harmoni 100 TouchScreen Thermostat INSTALLATION MANUAL