FLOORTOUCHTm - Underfloor Heating
Contents
1. to P6 You can press the Clock icon to STAGE 2 and the set temperature value would be 15 C e dtO internal sensor is set to 20 C with the default set to 1 C then at higher AE Y than 21 C the heater turns off and at lower than 20 C the heater turns on 5t2mode jio o fe ee fes fee jes fe Start time 06 00 08 00 11 30 12 30 17 00 22 00 Saturday to Start time 06 00 08 00 11 30 12 30 17 00 22 00 N Wan Temperature Override Facility Oe iS amaa pravicu M I Mode Onl Status at re power Sat OFF Off status every time OFF anua oae unly Keep this setting as default OFF This allows you to override the temperature setting at any actually 18 C The heating will not be energised in this setting time For example you arrive home early and want the Press UP or DOWN to adjust the temperature above 18 C Let s Restore factory ae ET m heat on Press Menu to enter Manual mode Assume the set S e a eee eee point in the schedule was 15 C and the room temperature is say 22 C and the heating symbol will appear and the heating is now ON settings INSTALLATION A Hook 1 Remove the bezel to start the installation by pushing the bezel away from the main body of the thermostat B Central fixing lug 2 Pull outwards on the central fixing lug and at the same time lift the whole body assembly so that the hooks on the steel back plate can be released The steel back plate can then be removed 3 Screw the steel back plate into the back box but n2. used to set some important parameters of the system and the thermostat has already been debugged and tested by professionals there is no need to reset Press ON OFF until the sub display shows OFF press ON OFF again then immediately press Menu You are now in the Advanced Function Settings The first display will be Adj Press Menu to navigate through the menu items Use UP or DOWN to change the settings The thermostat can be set to operate in three different modes IN Internal OUT External ALL combined internal and external The default setting is IN Enter the advance functions to change the mode setting Do not make any improper modifications and permit changes only by a qualified person To save the data go through the functions then exit at any Internal control IN Based on built in sensor temperature f time by pressing the menu key meae menie ihe ordetecionroi iror roon When the setting is IN or ALL the main display shows air or temperature only External control OUT Based on external temperature Press Menu to choose between Manual Mode and Automatic Mode Manual mode The schedule programme is overridden and the temperature can be adjusted to your individual requirements The system will control at this temperature without any change Automatic mode System will control temperature according to the preset temperature values in different time settings The Auto symbol will show which means room te
3. FLOOR Touchscreen Thermostat User Manual IMPORTANT Ensure the mains supply is isolated prior to installation All heating mats and cables must be earthed Electrical work which is subject to Part P Building Regulations must be carried out by a qualified electrical engineer All work must conform to BS7671 and the latest 17th Edition wiring regulations GENERAL e Weekly programming adopting the latest single chip computer control technology e The clock continues after a power failure and the scheduled time settings will not be affected e Designed for electric underfloor heating According to the pre set temperature and time the thermostat will automatically start and stop the floor heating e Multiple schedule settings available 5 2 6 1 7 days FLOORTOUCH supports different temperature settings accordingly with 6 time modes daily e Users are free to choose manual and full automatic mode for operation e Keypad lock function e Flame retardant safe and easy cleaning Wiring details These are printed on the back of the thermostat casing The floor sensor is connected to terminals T1 amp T2 please note there is no polarity and the twin core sensor cable can be connected either way The 230V electrical supply connects to terminals L Live amp N Neutral The heating mat s connect to terminals L1 Live amp N1 Neutral Earth connections are made with the back box When the thermostat is po
4. mperature When the thermostat is set in OUT mode the floor icon will be lit and the main screen will display floor temperature In the Automatic mode the main display area will alternately display the day of the week WEEK and the daily schedule stage STAGE In the sub display it will show the set temperature and time alternately Press UP amp DOWN arrows to adjust temperature settings and other settings SETTINGS DISPLAY ADJUSTMENT RANGE DEFAULT the system is running under Automatic mode E e A Adj SC tie 5C 2 5 C Setting the time and day of the week then press clock again the minutes flicker Press UP or DOWN to set the correct minutes Press Clock again to confirm 522702 U7 f 2 Monday to Friday set the same Saturday to Sunday set the same Press the Clock symbol for 5 seconds to enter into time Schedule mode PrG a tan 5 2 adjustment The number representing the day of the week To check the floor temperature when the thermostat is setin 6 1 Monday to Saturday set the same Sunday set individually will flicker Press UP or DOWN to select the day of the ALE mone press Clock eng at NE amore iene 7 Monday to Sunday set the same week 1 Monday 2 Tuesday and so on Press Clock again and large main display will show the floor temperature The label the hours will flicker Use UP or DOWN to set the correct hour FLOOR icon will appear in the lower sub display Antifreeze LtP ON Enable OFF Disable OFF l l l l SR
5. n direct contact with sunlight or localised heaters b Check terminal connections including the sensor
6. o IN Built in internal control room sensor only Schedule Settings go back to previous settings Finally press ON OFF twice T E one OUT External control floor sensor only K j 7 E ae Pe ee oe eT to confirm p mo ALL Dual temperature control internal room temperature sensor and ress Menu for 5 seconds to enter the schedule settings mode The display will show the featured week e g 5 2 6 If you want to turn off a period then in the temperature Se a a ONE Rtcrees op 1 or 7 days Each period can be set for the desired time and setting for the period press DOWN until OFF is displayed in temperature Six periods can be set P1 P2 P3 P4 P5 amp P6 the temperature screen then press Menu to confirm eee 40 to 80 C Use UP or DOWN to adjust the hours then press Menu the Toouickivretirintotheorianaldisniar resc ONOFF tice A T tOP When the sensor mode is set to ALL this sets a temperature limit on the 50 C minutes flicker Press UP or DOWN to adjust the minutes Press q 7 g piay p p external sensor for overheating protection Menu then the large temperature displayed will flicker Press The system default is 5 2 and the default settings are as the UP or DOWN to adjust to the desired temperature in period following table For example when the system time is Friday P1 Press Menu to move onto the settings for P2 Repeat this 08 20 under Automatic mode the display would show as ee S 0 5 C to 4 C For example if the procedure through P1
7. ot too tight to prevent deformation of the steel plate 4 Make the wire connections into the back of the thermostat as shown in the H3 wire diagram 5 Align the four hooks and with a press down movement click the main body of the thermostat back in position on the steel back plate 6 Replace the bezel and the installation is complete a k a Ss x t iiaia imax 18A H3 WIRE DIGRAM External Sensor PROBLEMS AND SOLUTIONS There is no display a Check power supply to thermostat b Check the thermostat is wired as the wiring diagram on the back side of the thermostat Display ruptured a Display has been subjected to abuse with hard objects or sudden force Display a black screen a If the display surface temperature is too high Please note whether there is a heater nearby and if so remove Displays ERO or ER1 a ERO Built in sensor is damaged Avoid damage to the small black dot sensor which can be found behind the temperature sensing window of the main thermostat panel b ER1 The system is set in dual Temperature Control mode ALL and the external sensor is not connected or is damaged Missing segments from numbers or letters on LCD Check whether the steel plate has been deformed during installation If deformed correct it Large deviation of measured temperature and the actual temperature a The thermostat should be installed in a ventilated room and never i
8. wered for the first time you may see OFF on the screen in the lower sub display Press ON OFF symbol to activate and turn on your thermostat Keypad Lock Press Clock symbol and Menu at the same time for 2 seconds Repeat to unlock LCD display will show the temperature value when keypad is locked Technical Parameters Power supply 230VAC 50 60 Hz Maximum switch power 16A 3 600 watts Internal Sensor Setting Range 5 C 35 C External Sensor Setting Range 5 C 95 C Sensor NTC3380 10Kohms 25 C Temperature setting steps 0 5 C Display type _LCD Display area 60 x 45m Week Value for Week or Stage Clock S s 0 123 4567 kas Measured values Power On Off a U E Air Down JF Menu pe pr a 2 ES naa E Settings values Floor _ System clock Healing atomode Lock Press the power ON OFF key to turn the thermostat ON or OFF The display will be as below when turning OFF edits AIR E L E measurement amp suitable for floor temperature control only Dual temperature control ALL Temperature control based on built in internal temperature sensor and external temperature sensor over temperature protection Suitable for detection of room temperature and floor temperature monitoring If the external sensor is over temperature the thermostat will shut down the heater Three types of Temperature Control ADVANCED FUNCTION SETTINGS and Display WARNING The settings are
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