UTR07 b Heating Thermostat User Manual
Contents
1. press A or V to modify the current setting If you need to modify the previous parameters please press M key After the modified minutes you can press to exit the system clock settings Automatic manual switch Press MQ you can choose the manual mode or automatic mode Manual mode System will control temperature under the set value without any change Automatic mode System would control temperature according to the preset temperature values in different time The icon G will lit which means that the system is running under automatic mode The week and Stage icon would alternately display every 5 seconds 1 7 is systematic reuse When screen shows WEEK 1 7 would display the values of the week When screen shows STAGE 1 6 would display the current values Setting the periods of time modes The periods setting can realize the control of temperature and time under automatic mode Once setting up the values could be saved and reused in the thermostat forever The thermostat can save three kinds of schedules 5 2 6 1 7 in 6 periods One week for a cycle Each data is saved as the start time hours minutes and the temperature degree of this period The end time of the period would be saved as the start time of next period You can also shut down a certain period according to your actual needs Press the MA for 5 seconds you will enter into the period setting See the following Press button 1D to select the object you want t2. Back connection screw is not locked causing terminal serious fever 9 Fault phenomenon Display 0 degrees Reason solution It is normal if thermostat display O degrees when the actual environment is below 0 degrees The above is some of the most common errors if you can t solve please contact the local dealer Dimension in mm Step 1 Separate the Polycarbonate Bezel unit from the LCD screen A Hook B Buckle Step 2 In Laka buckle outside at the same time lift up the movement it is necessary to separate the iron with the movement Step 3 Fixing plate with screws to the wall to ensure that the de energized state product back wiring diagram connected electrical lines Combinations Align the four hooks press down on the movement the iron plate with movement combinations and then fasten the frame
3. TC B 3380 10k 25 degrees Celsius 10k 25degrees Celsius length 3 meters optional Display type LCD Display area 60 x 45 mm Display resolution 0 1 C Setting Unit 0 5 C step O eration G uide Value for Week or Stage By Stage On and off x cae Press keys you can Clock Up turn on or turn off the thermostat Measured values Power On Off The display would be as the following Air tempertu When turning off alle phe Menu Settings values _ Floor temperture System clock X Dispiay three kinds of temperature The thermostat works for temperature control in mode IN and mode ALL The main screen shows air temperature or room temperature when AIR icon lit the vice monitor would set temperature every 5 seconds and alternatively display current time When the thermostat is in OUT mode the FLOOR icon will be lit The main screen will display floor temperature or external sensor location When the temperature is in mode_ALL press G and V can detect floor temperature or external sensor location and the FLOOR icon will be lit The main screen will automatically display air temperature 5 seconds later after the AIR icon lit System time How to set the system time Keep pressing for 5 seconds it will enter into the time setting The current revisable object will flash and display Press and choose time you want to revise week hour minute
4. UTRO7b Heating Thermostat User Manual General Heating Thermostat with weekly programming adopts the latest single chip computer control technology e thas the high reliability and powerful anti jamming It can realization energy saving and comfortable living environment The application is the electric heating equipment and Water heating system of electric heating or actuator control According to the preset temperature the thermostat will automatically start and stop the controlled object valve floor heating the heating wall electric heater etc Multiple time modes 5 2 6 1 7days the heating equipment supports different temperature setting accordingly with 6 time modes daily Users are free to choose manual mode or full automatic mode for different purposes Using flame resistance material the heating equipment is safe and reliable Its appearance is stylish and its mirror screen would be very easy to clean The clock would continue to run even if power was cut off and it will not affect the period setting value Keypad locking function is designed to prevent the children from misusing Technical parameters Power Supply 85 250VAC 50 60 Hz The maximum switch power 2A 16A Internal sensor measurement range 0 40 C External sensor measurement range 0 99 C Setting range 5 35 C factory settings 25 C Setting range 5 95 C factory settings 50 C Inside sensor NTC B 3380 e Extra sensor N
5. aying There are some differences between the displayed value and practical value Please make reference to the specific figure i 4 fe mm le A j 2 A fi T Q if ole d SE LG P t rege fil o Di E m BEF 7 0 00 3 00 ic DFF Y 2 1 IN reer eae smote j H s ala e S fe i x IENE I FT oo jS IEE E o 3E A H lee wy B bi H Eide F m im 7 m 080 Y E OFF Y m Set the content temperature correction SC 5C Used to correct the sensor value screen would show the value needed to be revised when adjusting the revised value will be displayed after 3 seconds The period time mode 5 2 6 1 I7 5 2 Monday to Friday is set as the same Saturday to Sunday is set as the same 6 1 Monday to Saturday is set as the same Sunday is individually controlled 7 Monday to Sunday is set as the same On Enable OFF Disable OFF To prevent the pipe from freezing at Antifreeze Low temperature protection what is suitable for the water system low temperature IN Built in OUT External ALL Dual temperature control IN internal control room sensor Out external control floorsensor ALL double temperature double control the internal room temperature sensor external sensor overheating protecting 40 80 The
6. broken please don t overexert Coupling length is 6cm the installation must be careful If damaged no warranty and replacement 2 Fault phenomenon Display rupture Reason solution Display encounters hard objects or sudden force no replacement and warranty 3 Fault phenomenon Display a black screen Reason solution If the display surface temperature is too high please note whether there is heater nearby if so please remove 4 Fault phenomenon Display ERO or ER1 Reason solution ERO If built in sensor is abnormal please pay attention to whether the small black dot in temperature sensing window was damaged during removal ER1 The system is set in the dual temperature control ALL mode or it is not connected with an external sensor or the external sensor is abnormal 5 Fault phenomenon No pen on LCD Reason solution Please check whether the iron plate is deformation when installation If it is deformation please correct it 6 Fault phenomenon No backlight Reason solution Please check whether backlight lamp connection is broken when removing in the panel 7 Fault phenomenon Backlight always bright Reason solution 1 The ON is set in the system menu bL 2 If itis damaged please replace it 8 Fault phenomenon Large deviation of measurement temperature and the actual temperature Reason solution 1 The thermostat should be installed at ventilated place It can not be installed at the place in direct sunshine or nearby the heater 2
7. mperature External control OUT Only enable external sensor to temperature measurement the temperature control is based on the external sensor It is suitable for the detection of the heating body temperature Dual temperature control ALL Temperature control is based on the built in temperature sensor and an external temperature sensor over temperature protection It is suitable for the detection of room temperature and heating body whether over temperature monitoring If the external sensor is over temperature thermostat will shuts down the heater System setting Warning System setting is used to set some important parameters of the system that s only for professionals Do not make any improper modification The item already been debugged and tested by professionals there is no need to reset Enter the system setting Press to switch on the thermostat when the unit is turned off Within the next second please press Key M as soon you will enter into system setting You can press MA to switch the system parameters At the same time press A or y to modify settings Select a set value If you do not press the A or v the parameters would not be modified If you want to save the data you must go through all the functions then exit the system menu The system parameters according to the following order AdJ gt PrG gt LtP gt SEn gt Top gt dt0 gt dt1 gt bL gt Sat gt dEF The thermostat s display type is LCD segment displ
8. o modify the period start time hours minutes and set temperature press A or V to modify the corresponding value If you want to turn off a period please press v until the OFF option shows You can use the G to back to the previous setting The system s default period is 5 2 For specific data please see the following table User can modify the value by entering into the programming interface ID Start time Set value 22 C 15C 15C 15 C 22 C 15 C Starttime 06 00 11 30 12 30 17 00 22 00 For example When the system time is Friday 08 20 under automatic mode display would show as STAGE 2 and the setting temperature value would be 15 degrees The thermostat can t quit when you set the periods it will automatically exit when all setting is finished 5 2 mode Monday to Friday Saturday to Sunday Children Lock Press key mM for2 seconds at the same time the controller keypad would be locked Screen would show Press the M atthe same time for 2 seconds under the locked status keypad would be unlocked Temperature control mode According to the sensor setting of thermostat there are three different control modes enter the advance function to set Internal control IN Only enable built in sensor temperature measurement the temperature control is based on the built in temperature sensor It is suitable for the detection of air temperature or the room te
9. sensor is set to ALL the temperature limit external sensor value Sensor or temperature control mode Sen External temperature sensor limit Internal sensor hysteresis 0 5 4 C Te dto Built in temperature sensor hysteresis External sensor hysteresis External temperature sensor hysteresis On Always on OFF Auto turn off after Ssec Backlight lighting mode can be set according to personal preference OFF off status at every time Status at re power h Sat On the same as previous Backlighting status Used to control the power state of the boot To restore the default Restore factory settings Restore factory settings The error and solution of common system 1 Fault phenomenon There is no display Reason amp solution 1 Power supply system is having problems or power is supplied incorrectly please check if the inlet wire is normal 2 If the connection is not right please wired up as the wiring diagram on the back side 3 Actual temperature is too low please note the thermostat temperature range If the temperature is lower than 5 C the unit cannot normally display 3 4 Power supply box and the motherboard Coupling is not connected correctly please connect correctly 5 Power supply box and the motherboard Coupling are opposite inserted please mind the direction 6 Power supply box and the motherboard Coupling is
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