19-21 LCD Display Adjusting the Optional Settings Setting the Clock Optional Settings - Features Table Temperature Display Error Codes Comfort Levels Explained Re-calibrating the Thermostat 11-12 Clean Screen Factory Reset Locking the Keypad Wiring Diagrams 27-28 Temperature Control Model: Touch-N...
What is a Programmable Room Thermostat? Section Header A programmable room thermostat is both a programmer and a room thermostat. The programmer allows you to set “On” and “Off” periods to suit your own lifestyle. The room thermostat works by sensing the air temperature, switching on the heating when the air temperature falls below the thermostat setting, and switching it off once this set temperature has been reached.
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Programmable room thermostats need a free flow of air to sense the temperature, so they must not be covered by curtains or blocked by furniture. Nearby electric fires, televisions, wall or table lamps may also prevent the thermostat from working properly. Model: Touch-N...
Installation Procedure Section Header Mount the thermostat at eye level. Read the instructions fully so you get the best from our product. Don’t Do not install near to a direct heat source as this will affect functionality. Do not push hard on the LCD screen as this may cause irreparable damage. This Touch Series thermostat is designed to be flush mounted and requires a back box of 35mm (minimum depth) to be sunk into the wall prior to installation.
View Floor Temperature Key - Used to change display to show floor temperature. Current Temp - Indicates the current sensor temperature. Units of Temperature - Degrees Celsius or Fahrenheit. Comfort Level Selection Keys - Used in comfort level setup (see page 11). Model: Touch-N...
Setting the Clock Section Header To set the clock, follow these steps. • Press PROG ....................... • Press CLOCK ......................• Use the Down key to set the hours ..............• Use the Up key to set the minutes ..............•...
When the thermostat is in air and floor sensing mode, the thermostat will display a FLOOR button. Pressing this allows you to view the current floor temperature. Pressing FLOOR again will return the thermostat to the room temperature display. Model: Touch-N...
Comfort Levels Explained Section Header Comfort levels allow you to set different temperatures throughout the day. For example, you may want the home warm in the morning when you are getting ready for work, cooler during the day when the house is unoccupied and then warmer in the evening when you are home relaxing.
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In 5/2 Day mode the thermostat will display In 7 Day mode, the thermostat will “Sat Sun” prompting you to program the display Tue. temperature levels for the weekend. • When complete, press DONE to confirm settings and exit .... Model: Touch-N...
Clean Screen Section Header Pressing will disable all keys, providing you 15 seconds to wipe the screen clean before the keys are re-activated. Locking the Keypad The thermostat has a keypad lock facility. • To activate the lock press the bottom right corner of the display and hold for 10 secs. •...
Select the desired temperature and press to confirm and exit. Note: This new temperature is maintained only until the next programmed comfort level. At this time, the thermostat will revert back to the programmed levels. Set Temperature Set Icon Model: Touch-N...
Temperature Hold Section Header The temperature Hold function allows you to manually override the current operating program and set a different temperature for a desired period. • Press HOLD ......................... • Use the top set of Up/Down keys to set the hold period ......... •...
Friday for 2 days, Saturday will be counted as the first day and the thermostat will revert back to the programmed schedule at 00:00 on Monday. Holiday Icon Holiday Days To cancel a Holiday setting, reduce the Holiday time to 00 days. Model: Touch-N...
Frost Mode Section Header Pressing the key once will place the thermostat in frost protect mode. In this mode, the thermostat will display the frost icon and will only turn the heating on should the room temperature drop below the set frost temperature (see page 19). Should the heating be turned on whilst in frost mode, the flame symbol will be displayed.
To turn the thermostat OFF completely, press and hold the OFF key ....The display and heating output will be turned off completely.* To turn the thermostat back ON, press the ON key once ..........Thermostat completely OFF Thermostat powered ON *See Feature 3 on page 19 Model: Touch-N...
Optional Features Explained Section Header THE FOLLOWING SETTINGS ARE OPTIONAL AND IN MOST CASES NEED NOT BE ADJUSTED Feature 01 – Temperature Format: This function allows you to select between °C or °F. Feature 02 - Switching Differential: This function allows you to increase the switching differential of the thermostat.
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Feature 09 – Floor Limit Temperature: This function allows you to set a maximum floor temperature in order to protect the floor surface from overheating. This function works for Sensor Modes 02, 03 & 04 (see above). The default setting is 27˚C. Model: Touch-N...
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Optional Features Continued Section Header Feature 10 – Optimum Start: Optimum start will delay the start up of the heating system to the latest possible moment to avoid unnecessary heating and ensure the building is warm at the programmed time. The thermostat uses the rate of change information to calculate how long the heating needs to raise the building temperature 1°C (with a rate of change of 20, the thermostat has calculated the heating needs 20 minutes to raise the building temperature 1°C) and starts the heating accordingly.
Use the Up/Down keys at the top of the screen to select the feature number (shown on pages 19-21) and then use the Up/Down keys in the center to adjust the setting ................• Press DONE to confirm settings and exit ............Model: Touch-N...
E1 = The remote floor probe has not been connected, has been wired incorrectly or the probe is faulty. E2 = The remote air probe has not been connected, has been wired incorrectly or the probe is faulty. Error Icon Error Number Model: Touch-N...
Re-calibrating the Thermostat Section Header If you need to re-calibrate the thermostat, follow these steps. • Press and hold the OFF key to turn the thermostat OFF ..........• Press and hold the ON key until the temperature appears on the screen ..... •...
Press and hold the bottom left corner of the LCD for 10 seconds. • All of the screen icons will appear for 2 seconds and then disappear. • Press the ON key once to turn the thermostat display back ON ......All icons displayed simultaneously. Factory reset is complete. Model: Touch-N...
ZONE X ZONE X Connecting Touch-N to the UH1 The UH1 is an 8 zone wiring centre that can be expanded to control up to 32 zones. When connecting Touch-N to the UH1 use Floor Network CAT5-FTP or BELDEN 9538. Sensor Connect the screen to Earth at the UH1.
Wiring Diagram – Touch-N to PRC Section Header For 230V switched live output, link mains L to C Volt Free Output 230V SUPPLY IN NO NC C NO NC C POWERED RELAY CARD A2 + – COMMS CABLE Floor Recommendations Max Cable Size - 1.5MM Back...
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Want More Information? Call our support team on: +44 (0)1254 669090 Or view technical specifications directly on our website: www.heatmiser.com Twitter: @heatmiseruk Facebook: facebook.com/thermostats Rev.2.0...
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