124091 User manual
Contents
1. 6 Power supply box and the motherboard Coupling is 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 it is 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 in2. sensor NTC B 3380 10k 25 degrees Celsius Inside sensor NTC B 3380 length 3 meters optional 10k 25degrees Celsius Display resolution 0 1 C Setting Unit 0 5 C step Display type LCD Display area 60 x 45 mm Operation Guide On and off N Press keys you can Clock Up turn on or turn off the thermostat Measured values 3 i Power On Off The display would be as the following Air temperture Down When turning off p Menu Settings values Floor temperture System clock at eee Heating Auto model Lock Seconds N a Display 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 and W 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 SSOR timg Keep pressing for5 seconds it will enter into the time setting The current revisable object will flash and display Press a
3. WST07HE Programming Touch Screen Heating Thermostat User Manual General Heating Thermostat with weekly programming adopts the latest single chip computer control technology 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 or0 60 C Extra
4. g to the following order AdJ gt PrG gt LtP gt SEn gt Top gt d The thermostat s display type is LCD segment displaying There are some differences between the displayed value and practical value Please make reference to the specific figure m m m m C 3 F a 4 J x a N a e g e a an mle A ae e 4 v vI hb x o HE F gt IGE W a 2B E Ob v ng y v v m m E m m X P x J SS J J Display Set the content Adjustment range The default value temperature correction 5C 5C 2 5 C AdJ 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 7 5 2 PrG 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 Antifreeze On Enable OFF Disable OFF LtP Low temperature protection what is suitable for the water system To prevent the pipe from freezing at low temperature IN Built in OUT External Sensor or temperature control mode IN ALL Dual temperature control sen IN internal control room sensor Out external control floor se
5. measurement the temperature control is based on the built in temperature sensor It is suitable for the detection of air temperature or the room temperature 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 1 as soon you will enter into system setting You can press CD 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 vV 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 accordin
6. nd choose time you want to revise week hour minute press Aor V to modify the current setting If you need to modify the previous parameters please press MA key After the modified minutes you can press G to exit the system clock settings Automatic manual switch Press AA 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 wil 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 AA for 5 seconds you will enter into the period setting See the follo
7. nsor ALL double temperature double control the internal room temperature sensor external sensor overheating protecting External temperature sensor limit 40 80 C 50 C ICR The sensor is set to ALL the temperature limit external sensor value Internal sensor hysteresis 0 5 4 C 1 C oe Built in temperature sensor hysteresis External sensor hysteresis 0 5 5 C 3 C m External temperature sensor hysteresis ate On Always on bL Ba eens OFF Auto turn off after 5sec EF Backlight lighting mode can be set according to personal preference OFF off status at every time Sat Satus atrer power On the same as Eeoa Er Used to control the power state of the boot deF Restore factory settings Restore factory settings To restore the default 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 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 0 gt dt1 gt bL gt Sat gt dEF
8. stalled at the place in direct sunshine or nearby the heater 2 Back connection screw is not locked causing terminal serious fever 9 Fault phenomenon Display 0 degrees Reason solution It is normal if thermostat display 0 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 86 10 12 20 60 00 gre Ta aes 4o og 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
9. wing Press button N to select the object you want to modify the period start time hours minutes and set temperature press Aor V to modify the corresponding value If you want to turn off a period please press y until the OFF option shows You can use the 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 5 2 mode ID P1 P2 P3 P4 P5 P6 Start time 06 00 08 00 11 30 12 30 17 00 22 00 Monday to Friday Set value 22 C 15 C 15 C 15 C 22 C 15 C Start time 06 00 08 00 11 30 12 30 17 00 22 00 Saturday to Sunday Set value 22 C 15 C 15 C 15 C 22 C 15 C 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 Children Lock Press key CQ for 2 seconds at the same time the controller keypad would be locked Screen would show 2 Press the M at the 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
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