harmoni 50 Installation Manual Download Page 4

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installation guide

4ECHNICAL3PECIlCATIONS

Operation voltage

220–240 V~

Standby power consumption

Max. 0.40 W

Relay:

Resistance load

Inductive load

Max. 16 A / 3680 W @ 230 V

cos

= 0.3 Max. 1 A

Sensing units

NTC 6.8 kOhm at 25°C

NTC 10 kOhm at 25°C

NTC 12 kOhm at 25°C

NTC 15 kOhm at 25°C (default)

NTC 33 kOhm at 25°C

NTC 47 kOhm at 25°C

Sensing values: (default NTC

15 K)

0°C

20°C
50°C

42 kOhm

18 kOhm

6 kOhm

Control

PWM (Pulse Wide Modulation)

Ambient temperature

0° to +30°C

Frost protection temperature

5°C to +9°C (default 5°C)

Summary of Contents for 50

Page 1: ...installation guide installation guide electronic intelligent timer thermostat www harmonithermostat co uk ...

Page 2: ...tructions 7 2 Mounting Instructions 8 3 Settings 12 3 1 Initial settings 12 3 2 Forecast 16 3 3 Window open 18 AXIMUM mOOR TEMPERATURE 3 5 Enable Disable timer 23 4 Symbols 24 5 Disposal Information 25 6 Warranty 25 More information on this product can be found at www harmonithermostat co uk ...

Page 3: ... the entire room AND FOR COMFORT HEATING OF THE mOOR Listed below are some of the thermostat s main features h A touchscreen display with backlight h Easy to follow menu driven programming and operation h N INSTALLATION WIZARD WITH ROOM mOOR TYPE SPECIlC set up h Support for multiple frame systems h Compatible with numerous 3rd party NTC sensors h Settings can be copied from one thermostat to anot...

Page 4: ...680 W 230 V cos ĳ 0 3 Max 1 A Sensing units NTC 6 8 kOhm at 25 C NTC 10 kOhm at 25 C NTC 12 kOhm at 25 C NTC 15 kOhm at 25 C default NTC 33 kOhm at 25 C NTC 47 kOhm at 25 C Sensing values default NTC 15 K 0 C 20 C 50 C 42 kOhm 18 kOhm 6 kOhm Control PWM Pulse Wide Modulation Ambient temperature 0 to 30 C Frost protection temperature 5 C to 9 C default 5 C ...

Page 5: ... OF ROOM AND mOOR sensor Sensor failure monitoring The thermostat has a built in MONITORING CIRCUIT WHICH WILL switch off the heating if the sensor is disconnected or short circuited ABLE SPECIlCATION MAX 1 4mm or 2 2 5mm Ball pressure test temperature 75 C Pollution degree 2 domestic use Controller type 1C Software class A Storage temperature 20 C to 65 C IP class 21 ...

Page 6: ...n wall depth 22mm Weight 103g 4ECHNICAL 3PECIlCATIONS Electrical safety and electro magnetic compatibility for this product is covered by the compliance with the EN IEC Standard Automatic electrical controls for household and similar use h EN IEC 60730 1 general h THERMOSTAT ...

Page 7: ...SE A mOOR SENSOR AND NEVER SET THE MAXIMUM mOOR TEMPERATURE TO more than 35 C Please also note the following h The installation of the thermostat must be done by AN AUTHORISED AND QUALIlED INSTALLER ACCORDING TO local regulations h The thermostat must be connected to a power supply via an all pole disconnection switch h Always connect the thermostat to continuous power supply h O NOT EXPOSE THE TH...

Page 8: ...he thermostat should not be placed in wet rooms place it in an adjacent room instead When installing the thermostat OUTSIDE THE ROOM IT SHOULD BE IN mOOR sensor only mode Always place the thermostat according to local regulations on IP classes Do not place the thermostat on the inner SIDE OF AN EXTERIOR WALL Always install the thermostat at least 50cm from windows and doors ...

Page 9: ...der WOODEN mOORS TO REDUCE THE RISK OF OVERHEATING THE mOOR h 0LACE THE mOOR SENSOR IN A CONDUIT IN AN APPROPRIATE PLACE WHERE IT IS NOT EXPOSED TO SUNLIGHT OR DRAFT from door openings h Equally distant and 2cm from two heating cables h 4HE CONDUIT SHOULD BE mUSH WITH THE mOOR SURFACE countersink the conduit if necessary h 2OUTE THE CONDUIT TO THE CONNECTION BOX h The bending radius of the conduit...

Page 10: ...art 0RESS YOUR lNGERS UNDER THE SIDE OF THE FRONT PART and gently pull it away 2 Connect the thermostat according to the connection diagram The screen of the heating cable must be connected to the earth conductor of the power supply cable by using a separate connector harmoni Standby maximum 0 4W NT N L N L C Maximum Load 16 1 A Mains 220 240V 50 60 Hz Sensor L O A D L O A D IP21 T30 ...

Page 11: ...LES IN each side of the thermostat h Reattach the frame h Click the display module back in place Important Do NOT press on the display screen when clicking the display module back in place Initially fully charge the thermostat battery using the mains supply for 15 hours The current time and day IS THEN KEPT FOR HOURS IF MAINS SUPPLY IS SWITCHED off All other settings are stored permanently ...

Page 12: ... FOR THE ÚRST TIME 1 LANGUAGE The language is set to English by default 2 SET TIME Press the hour numbers using the and arrows to set the hour Press TO CONlRM 3 Press the minute numbers using the and arrows to set the minutes Press to CONlRM 0RESS again to go to the SET DATE screen SET TIME 14 56 LANGUAGE English ...

Page 13: ...age 14 Have you already set up another thermostat If you have already set one thermostat you can easily copy the same settings to another one or more Go to the original thermostat and press SETTINGS Press INFO then READ OUT Write down the generated code then go directly to Step 13 on page 16 SET DATE 31 01 12 READ OUT 10B1 0F57 A845 41FE TIME DATE SETTINGS TIMER AWAY 12 52 16 10 13 INSTALLATION SE...

Page 14: ...ed Press TO CONlRM Note A room only option may also be available See Maximum Floor Temperature on page 20 8 SENSOR TYPE Use the and arrows to select the installed floor sensor type measured resistance corresponding temperature are shown in brackets Press TO CONlRM SENSORTYPE 3 7 15K STANDARD 14 5kΩ 25 18 SETUP 1 7 Initial Settings 3 1 WALK THROUGH THE FOLLOWING STEPS CONTROL 2 7 ROOM FLOOR ...

Page 15: ...t the room type Press to CONlRM 11 OUTPUT W Use the and arrows to set the APPROXIMATE LOAD OF THE heating element If an EXTERNAL RELAY IS USED OR THE installed output is unknown select the option Press TO CONlRM Note Press for more information about the selected function FLOORING 4 7 TILES OUTPUT W 6 7 450 ROOM TYPE 5 7 BATHROOM ...

Page 16: ...ip Step 13 If you already have one thermostat set up 13 Press SETTINGS then INSTALLATION Press ENTER CODE Key in your generated code no spaces or hyphens Press to end the initial thermostat setup If no check mark appears the generated code is incorrect TIMER 7 7 OFF ENTER CODE 0 1 2 3 4 5 6 7 8 9 a b c d e f clr del Note Go to page 13 for details on where TO lND THE GENERATED code ...

Page 17: ...22 C at 6am However if Forecast is switched off heating won t start until 6am and will take a while to reach 22 C The Forecast feature also optimises heating stop when switching from comfort to economy temperature How to turn the Forecast feature on and off 21 5 menu 1 Touch the thermostat display to activate it then press menu 2 Press SETTINGS in the bottom right corner of the menu Press OPTIONS ...

Page 18: ...art stop at the specified time Press TO CONlRM Note To return to the normal temperature display press the back arrow in the upper left corner of the screen until you get to the main menu Press the home symbol in the middle of the screen Forecast 3 2 FORECAST ON OFF OPTIONS SAFETY LOCK FORECAST DIM LEVEL FORECAST TIMER AWAY ...

Page 19: ...s OPTIONS 3 Press WINDOW OPEN Press ON to temporarily turn off heating in case of a sudden temperature drop in the room or OFF to let the thermostat heat up also during sudden temperature drops in the room Press TO CONlRM Note To return to the normal temperature display see note on page 18 21 5 menu TIME DATE SETTINGS TIMER AWAY 12 52 16 10 13 Window Open 3 3 WINDOW ON OFF ...

Page 20: ... in the bottom right corner of the menu Press INSTALLATIONS and MANUAL SETUP 3 Press MAX FLOOR Use the and arrows to set the allowed MAXIMUM FLOOR TEMPERATURE Press TO CONlRM Note To return to the normal temperature display see note on page 18 AXIMUM LOOR 4EMPERATURE 21 5 menu MAX FLOOR 35 0 TIME DATE SETTINGS TIMER AWAY 12 52 16 10 13 ...

Page 21: ...ed to control a mOOR HEATING ELEMENT IN CONNECTION WITH A WOODEN mOOR OR SIMILAR MATERIAL ALWAYS USE A mOOR SENSOR AND NEVER SET THE MAXIMUM mOOR TEMPERATURE TO MORE THAN Note 0LEASE CONTACT THE mOOR SUPPLIER BEFORE ALTERING THE MAXIMUM mOOR TEMPERATURE AND BE AWARE OF THE FOLLOWING h 4HE mOOR TEMPERATURE IS MEASURED WHERE THE SENSOR is placed h 4HE TEMPERATURE AT THE BOTTOM OF A WOODEN mOOR can b...

Page 22: ...ting for ÛOOR temperature 0 05 8mm HDF based laminate 800 kg m 28 C 0 10 14mm beech parquet 650 800 kg m 31 C 0 13 22mm solid oak plank 800 kg m 32 C 0 17 Max carpet thickness SUITABLE FOR mOOR HEATING acc to EN 1307 34 C 0 18 MM SOLID lR PLANKS 450 650 kg m 35 C AXIMUM LOOR 4EMPERATURE ...

Page 23: ...isable the timer 1 Press the button on the side of the thermostat 2 Press ENABLE TIMER to turn the timer function on or DISABLE TIMER to turn the timer function off Enable Disable Timer 3 5 ENABLE TIMER AWAY FROST PROTECTION POWER OFF ...

Page 24: ...cally switch between economy and comfort temperatures according to a PREDElNED SCHEDULE An away period has been planned On the date of departure the away period starts at AND THE SPECIlED AWAY TEMPERATURE WILL BE MAINTAINED HOURS A DAY UNTIL THE date of return at 00 00 At this time the normal temperature settings will resume An error has occurred If you press the warning symbol more information on...

Page 25: ...25 harmoni 50 Warranty 6 The harmoni 50 thermostat comes with a 5 year warranty as standard Disposal Information 5 ...

Page 26: ... Address County Postcode Address Phone Email Please note In order to obtain the harmoni warranty an authorised ELECTRICIAN INSTALLER MUST lLL IN THE DETAILS BELOW Electrician Installation installer date Thermostat Article name number Stamp ...

Page 27: ...27 harmoni 50 Notes ...

Page 28: ... ERRORS IN CATALOGUES 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 SPECIlCATIONS ALREADY AGREED LL trademarks in this material are the property of harmoni harmoni and the harmoni logotype are trademarks of Edison House Ltd A...

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