Underfloor Heating Controller User Manual
Contents
1. Living gHeat UNDERFLOOR HEATING WORLD ene Underfloor Heating Thermostat User Manual www romaheating co uk Roma Colour Touch Screen Thermostat This Thermostat is a digital touch screen thermostat which is designed for electric floor heating or water heating systems Using the 4 3inch colour touch LCD display the thermostat can be easily operated and understood The thermostat is fully programmable to automate your heating or can be used in a simple manual mode With five modes these instruction will show you how to set your system to work in accordance with your life style This is done by pre setting your preferred temperatures into the 5 1 1 days easy programmable function Simple regulation which sends commands to the heating system according to a pre selected temperature variation The thermostat control algorithm also includes an anticipation function which reduces the discrepancy between the thermostat reading and the temperature at the centre of the room Choose from three 3 sensor setting Air temperature Floor temperature and ambient a combination of both air and floor sensors working together Air is controlled through the built in air temperature sensor and floor is controlled via the included external floor probe Thermostat Features 4 3inch Colour Touch Screen Operation Adjustable Screen Brightness For On And Sleep Modes Electric Heating System Max 16A or Water Heating S2. fig 1 connect the heating power supply and floor probe cables to the correct terminals tightly See Fig 2 Once wired fix the back plate to the wall securely through firing locations See fig 3 Dimension mm 130 31 19 ih r3 11
3. meter setting pages You can set the desiredvalue by pressing or and go to other pages by pressing Pre or Next Once you have finished press the Home button to confirm settings and exit Menu Ol 02 04 05 06 07 Description Temp Off set Dead Zone Set Point Max Set Point Min NIC I Air Temp E Floor Temp I E Ambient Temp Backlight Off Time After Operation Backlight Brightness When In Standby Status Relay Delay Time Relay Output Auto Lock Delay Time Restore Factory Settings Range SOC BC Qc gc 56 3506 5 C 35 C lonly E only 1 amp E 3s 180s 1 100 Os 250s Normal no Inverted nc Disable Enable 0 200s Auto Lock Feature In the parameter settings menu you can either enable or disable the auto lock feature The auto lock will automatically lock DelayTime 60s gt y your screen after the set amount of time Settings Page 3 Auto Lock Disable gt gt Unlocking the screen To unlock your screen simply press and hold the top left corner of the screen where the time is indicated for 10 seconds or until the lock icon disappears 10 Wiring Diagrams AGE ET D f HJ ILL ll 3600W 16A 230V AC Electric Heating System oop eb ige SENSOR NC COM NO 230V AC Water Heating System L 230V AC Voltage Free System Installation Using a flat screw driver carefully open the thermostat See
4. rt Mode Button Pre Set comfort Mode Setting 19 Economy Mode Button Pre Set Economy Mode Setting 20 Party Mode Pre Set Party Mode Setting 21 Holiday Mode Button Pre Set Holiday Mode Setting 22 PRG Mode Button Pre Set Programme Mode 5 1 1 Schedule Setting My Schedule Press Menus Button then press you can then review the set weekly schedule Touch a column to select and make any changes to the 5 1 1 day schedules Sat For example if you want to edit the Sat schedule touch the Sat column You can then select each of the 6 time zones separately Use or buttons to set time and temps for each zone Cancel 1 In all columns there are six periods Using the green 23 or button to select the periods You can then change the periods selected the selected period is fj ticked like this 2 After the period is selected you can set the time H hours M minutes and temperature by pressing Ea and N buttons 3 After new schedule is set simply press APPLY to save the new schedule Edit Date and Time Press Menu button then press you can now edit date amp time with Bor Ed buttons Once set simply press APPLY to save the changes Mode Pre set Temp Settings Press Menu button then press kd you can now pre set the mode working temps with the Kes and N buttons Once set simply press APPLY to save the changes Max Temp Protection Settings Press Menu then press D you can no
5. w select and enter you protection settings Both high amp low temps can be set using the lt lt and gt gt buttons Once set simply press APPLY to save the changes Mode Settings Settings Page 1 Temp Offset Dead Zone SetPoint Max SetPoint Min Previous High Protection When set the thermostat will turn the heating down off automatically if the external floor temp floor probe temp exceeds the max set temp This is important if any part of the floor or floor covering has a recommended max permitable working temp low Protection If set and when the thermostat is OFF the thermostat will automatically turn the heating on if the air temp internal Room temp falls below the Low set temp The low set temp will then be maintained until the thermostat is turned on This is helpful to stop pipes freezing and furnishings being damaged by the cold Languages Select EL Units Only Press Menu button then select Mode Setings icon to enter languages page English Selecting the language you want ED and press APPLY to save it Deutsch Francaise Parameter Settings Depending upon how you want to use the thermostat the parameter settings may need to be chnaged to suit your requirements To view or change the ParameternSettings you must Within 3seconds after turning thermostat OFF bottom right hand corner press and hold the time top left hand corner of screen for 2 seconds This will bring up the para
6. ystem Max 3A Adjustable Comfort Mode Economy Mode Party Mode Holiday Mode and Program Mode Control 5 1 1 Days Programmable settings External and Internal Sensors Clock and Day Display Temp Calibration Temp Protection 86 86mm mounting Technical Data Voltage 230V 50 60Hz Load 16A Max Temp Setting Range 5 35s ec Ambient 0 5O c Sensor NTCIOK 39500hms at 25 c Accuracy 0 5 c Protection Class IP30 Screen and Display 13 18 14 15 16 M Auto C Faal sch 19 20 21 17 22 1 ON OFF Button Use to turn on off Thermostat 2 Mode Button Use to Choose Working Mode 3 Menu Button Use to Select Menu Settings 4 Down Button Decrease Temp or Other Parameters 5 Up Button Increase Temp or Other Parameters 6 Floor Temp Show Floor External Probe Temp X Room Temp Show Room Internal Air Temp 8 Set Temp Set Temp Range 5 35 C 9 Mode Icon Show Current Working Mode 10 Time Current Time amp Parameter Settings See P8 11 Day Of Week Show Current Week Day 12 Heating Icon Will Show When Heating Is On Off 13 Date amp Time Button Set Weekday and Time 14 PRG Program Schedule Check 5 1 1 Days Heating Schedule 15 Pre Set Mode Temps Use to Pre set Mode s Working Temps 16 Language Select Button Select language EL Units Only 17 Hi Low Protection Temp Set Max Min Temps 18 Comfo
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