MYSON 3434 Unisenza Controls User Guide
- May 15, 2024
- MYSON
Table of Contents
Unisenza controls
Radiant heating and cooling made easy for everyone
3434 Unisenza Controls
Unisenza:
meaning a unified solution to control radiant heating and cooling that offers
a unique sense of comfort in all aspects
Introducing Unisenza controls
Want to enjoy an optimal temperature in every room all year round? It’s easier
than ever before with Myson’s new Unisenza control range that ensures a unique
sense of comfort and efficiency in radiant heating and cooling with a
complete, unified solution that’s as easy to install as it is to use.
Simply set the ideal temperature with one of the three user-friendly
thermostats; an easy electronic dial thermostat, a modern digital thermostat
or a Wifi programmable thermostat with clock and plug & play APP control. Each
thermostat allows you to control both heating and cooling so that you can
relax and enjoy optimal indoor comfort every day of the year.
Once the temperature has been set, the wiring centre takes over. As the heart
of the system, it translates the settings from the thermostat into open-loop
signals for the thermal actuators. This way, each individual heating circuit
receives exactly the amount of water that every room needs to maintain the
temperature set on the thermostat.
The control system quickly responds to every change and adapts effortlessly to
guarantee efficient heating and cooling for maximum comfort with minimal
energy use. This is perfectly in line with Myson’s vision to deliver comfort
and create sustainable indoor climate comfort solutions. 
Meet the thermostats
Each of the available thermostats is hard-wired (230V & 24V) and allows for
the control of underfloor heating and cooling with a single device.
Electronic dial thermostat
- Simple dial thermostat for easy-to-understand temperature control
- Dual LED displays the system status (heating = red, cooling = blue)
- Can be switched centrally from comfort to ECO mode (temperature reduction by 2°C) or from heating to cooling mode* via the WiFi programmable thermostat
- Modern and discrete design for on-wall mounting with a white matt finish
Digital thermostat
-
Simple digital thermostat for recessed mounting in a wide range of mounting boxes
-
Intuitive display with easy-to-understand icons for modes and status
-
Can be switched centrally from comfort to ECO mode or from heating to cooling mode* via the WiFi programmable thermostat.
-
External sensor can be used for remote air, floor or limit functions
-
Function requires an operational and installed WiFi programmable thermostat
Wifi programmable thermostat
- Programmable digital thermostat with a direct WiFi connection for plug & play APP control
- Paired with its intuitive app, the WiFi thermostat can be used to control your comfort on the go using geo location within the APP
- Fully programmable time/temperature settings to tailor the system to the users’ behaviour
- Thermostat in every room for individual time control or positioned centrally to control the dial or digital thermostats
- Compatible with Amazon Echo & Google Assistant
Meet the wiring centre
The wiring centre is available in 2 versions: 230V and 24V.
- Up to 20 actuators per 10-zone wiring centre
- Pump delay selector which allows the individual circuits to open before circulating to prevent wear and noise from the pump
- Pump exercise function that allows the pump to be exercised for 5 minutes every 24 hours to prevent pump seizures following long dormant periods e.g. summer shut-off
- Simple changeover from heating to cooling thanks to the external changeover input
- Input for an optional dew point and/or excess temperature sensor to protect the system from condensation when cooling or excess temperature when heating
- Easy-to-understand LED indicators provide a quick status reference
- Quick and easy installation
- Multiple system applications are possible when used in conjunction with the Unisenza thermostat range
- 24V model supplied with external transformer
Meet the thermal actuator
The thermal actuator is available both as 230V and as a 24V variant.
- Fulfils the high electrical protection class of IP54 in all mounting positions
- Simple push-and-click assembly using the adapter supplied. Adapters for almost all third-party valves are optionally available
- Low power consumption (< 1W) that allows for energy savings and compliance with various energy directives
- Fully recyclable
UNISENZA CONTROLS RANGE
UNISENZA CONTROLS RANGE
Visual| Description| Model/type| Product code
| Unisenza Dial Thermostat
Electronic P controller with noiseless Triac output, temperature range 5-30
°C, for surface mounting or on a flush-mounted connection unit, suitable for
heating & cooling or ECO operation (adjustable via jumper), fixed setback
temperature 2 K, two-colour LED to indicate the operating mode, flat design
with 30 mm installation depth.| 230 V
24 V| 50430
50431
| Unisenza Digital Thermostat
Electronic PI controller (2-point or PWM) with silent Triac output and LCD
display, temperature range 5-30 °C, click-mounting on flush-mounted connection
unit, suitable for heating & cooling and ECO operation, freely definable
setback temperature; connection option for an external floor sensor, ultra-
flat design with only 17 mm depth.| 230 V
24 V| 50432
50433
| Unisenza Wifi Programmable Thermostat
Electronic PI controller (2-point or PWM) with noiseless Triac output and
LCD display, temperature range 5-30 °C, click mounting on flush-mounted
connection unit, clock thermostat with weekly programme also as central
control for time control of Dial and Digital thermostats. Simple coupling with
the WLAN router for APP control possible (no gateway required). Presence
control possible through geo-fencing. Suitable for heating & cooling and ECO
operation, selectable programme options (comfort, ECO, automatic, manual),
connection option for an external floor sensor, ultra-flat design with only 17
mm depth. Online software update capability (OTA). Free APP for Android and
IOS.| 230 V
24 V| 50434
50435
| Unisenza Wiring Center
For safe and easy wiring of Unisenza room thermostats and actuators.
Suitable for heating and cooling operation. For 5 or 10 room thermostats and 2
actuators per room. Integrated pump switch-off module (live contact in 230 V
version) with pump protection function. Boiler/heat pump contact (relay).
Connection for optional dew point and excess temperature sensor. LED switching
status displays for pump and boiler contacts, heating or cooling mode
operation, dew point exceeded, thermostat request etc..
Screw mounting.| 230 V, 5 ways
230 V, 10 ways
24 V, 10 ways*| 50436
50437
50438
| Unisenza Transformer 24 V
Transformer for connecting the Unisenza Wiring Center 24 V. Voltage AC 230
V/AC 24 V (50/60 Hz), power max. 60 W, protection class IP65.| | 50439
| Unisenza floor sensor
NTC sensor 10 kOhm for floor temperature detection for the Unisenza Digital
and WiFi thermostats. Connection cable 3 m long.| | 50440
| Discrete air sensor
NTC sensor 10 kOhm for air temperature detection for the Unisenza Digital
and WiFi thermostats. Connection cable 5 m long.| | 50444
| Unisenza dew point sensor
External contact dew point sensor for humidity monitoring in cooling mode.
Connection to the Unisenza Wiring Center.| | 50441
| Unisenza actuator (2 Wire)
Normally closed, power 1 W, IP 54 in all mounting positions, with function
indicator and snap lock, incl. adapter ring (adapter rings for other makes
available on request). First Open function for easy initial installation.| 230
V, M30x1,5
24 V, M30x1,5| 50442
50443
- 24 V Unisenza Wiring Centre (50438 ) is supplied with the 24 V Unisenza Transformer (50439) as standard
The Unisenza range of controls is fully compatible with all radiant heating system types and all heating/cooling generators (heat pumps, boilers, etc.).
An extended warranty of 5 years applies to all Unisenza products.
MYSON is one of
the oldest and most respected names in the heating industry.
We have been manufacturing fan convectors for over 50 years. As one of the UK’s leading brands, with a reputation for maximising the role of innovation and technology in our operations, we are committed to helping reduce national CO emissions by developing energy efficient products that are capable of operating effectively at low flow temperatures.
Every care has been taken in the creation of this document. No part of this document may be reproduced without the express written consent of Purmo Group. Purmo Group accepts no responsibility for any inaccuracies or consequences arising from the use or
misuse of the information contained herein.
MYSON
Purmo Group (UK) Ltd.
Eastern Avenue
Team Valley
Gateshead
Tyne & Wear
NE11 0PG, UK
T: +44 (0) 845 402 3434
[email protected]
www.myson.co.uk