Harmoni 50 Electronic Thermostat Product Specifications Guide

Harmoni 50 Electronic Thermostat 

SPECIFICATIONS & FEATURES

Harmoni 50 touchscreen programmable thermostat

Overview

The stylish Harmoni 50 incorporates the latest technology, making it one of the most efficient underfloor heating controls available. Precise temperature control is guaranteed using pulse width modulation with optimum start & end programming, as well as open window detection. Designed for fixed installation only, the Harmoni 50 can be used for both direct heatings of the entire room and for comfort heating of the floor.

Specifications

• Color White
• Dimensions 85(H) × 85(W) × 20–24(D)mm (in-wall depth: 22mm)
• Display size (screen) 51 × 51mm
• Mains voltage 220–240 V~
• Switching capacity 16A
• Standby power consumption Max. 0.40 W
• Temperature range Room temperature: 5°C to 30°C
• Floor temperature: 5 to 35°C
• Max. floor: 20 to 45°C (if unrecoverable the seal is broken)
• Min. floor: 10 to 35°C (only with the combination of room & floor sensors)
• Sensing values Default NTC 15 kOhm at 25°C
  • 0°C at 42 kOhm
  • 20°C at 18 kOhm
  • 50°C at 6 kOhm
• Relay Resistance load: Max. 16A/3680W @ 230V
• Inductive load: cos φ = 0.3 Max. 1 A
• Ambient temperature 0° to +30°C
• Frost protection temperature 5°C to +9°C (default 5°C)
• Storage temperature −20°C to +65°C
• Sensor failure monitoring Thermostat has a built-in monitoring circuit, which will switch off the heating if the sensor is disconnected/shortcircuited.
• Control PWM (Pulse Width Modulation)
• Programming 7-day programmable
• Cable specification max. 1×4mm² or 2×2.5mm²
• Weight 103 gm
• Pollution degree 2 (domestic use)
• Controller type 1C
• Software class A
• IP class 21
• Protection class Class II – Wi-Fi compatible No

Features

• Easy-to-follow setup wizard
• Large screen with intuitive touchscreen operation
• Advanced energy-saving features
• Floor sensor included
• Stylish modern design
• Compatible with numerous 3rd party NTC sensors & support for multiple frame systems
• 5-year warranty

Harmoni 50 is the perfect alternative to the DEVIreg Touch Programmable Thermostats can be used with all DEVI products

Edison House
Edison Close
Ransomes Europark
Ipswich, Suffolk IP3 9GU
Tel: 01473 559088
Email: [email protected]
Web: www.harmoniheating.co.uk 
© 2019 Harmoni. All rights reserved. Harmoni is a trading division of Edison House Trading Ltd. Registered in England no. 09523259

Reference

Download Manual:

Harmoni 50 Electronic Thermostat Product Specifications Guide

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Harmoni 50 Electronic Thermostat Installation Guide

Harmoni 50 Electronic Thermostat Product Specifications Guide