Daikin EKWCTRDI1V3, User Reference Manual

Page 1: ...EKWCTRDI1V3 EKWCTRDI1V3 USER REFERENCE GUIDE DIGITAL THERMOSTAT 230V ...

Page 2: ... Setting the target temperature 7 4 2 Navigation and settings 7 4 2 1 Lifestyle functions menu 9 4 2 2 Settings menu 12 4 2 3 Service menu 16 5 Comfort and protection functions 19 5 1 Comfort functions 19 5 1 1 Heating cooling change over 19 5 1 2 Restricted Mode 19 5 2 Protection functions 20 5 2 1 Valve protection function 20 5 2 2 Antifreeze protection 20 6 Maintenance 21 6 1 Troubleshooting 21...

Page 3: ...s must be read completely and thoroughly before commencing any work with the device They must be kept and handed over to future users You can view and download these instructions and the associated installation instructions under https qr daikin eu N EKWCTRDI1V3 1 2 Symbols The following symbols are used in this manual Hazard symbols Identifies a hazard Information Identifies important or useful inf...

Page 4: ...her use modification and conversion is expressly forbidden and leads to dangers the manufacturer cannot be held liable for All safety notes in these instructions must be observed in order to avoid accidents with injury or property damage Only an authorized electrician may open the device It may only be opened in de energised state Always disconnect from the mains network and secure against unintend...

Page 5: ...ry experience or knowledge If necessary these persons must be supervised by a person responsible for their safety or receive instructions from this person on how to use this unit Ensure that children do not play with this device Children must be monitored if necessary In case of emergency disconnect the complete room by room temperature control system ...

Page 6: ...ng Symbol Meaning Lifestyle functions menu Temperature unit Settings menu Target actual temp Heating Min temperature Operating lock Max temperature Switching off Make confirm entry Automatic operation Correction of actual temp measuring Day operation Back Night operation Service menu Display illum Cooling Factory settings ...

Page 7: ...By pressing the dial menus are opened and functions are activated and changed settings are applied By rotating the dial settings can be adjusted and functions and menus can be chosen Comfort temperatures for day and night operation can be stored A manual or automatic change between the operating modes day operation and night operation changes to the stored temperature The target temperature can be...

Page 8: ...obtained by adjusting individual settings Back Leaves the menu selection and returns to the main level Main level In the main level all room thermostats show the current actual temperature as well as active functions A main level and three menus are available for navigation and settings A selected menu or function is displayed by a flashing symbol If no operation is performed the display returns to...

Page 9: ...The settings shown in the graphic below The following pages contain detailed information When selecting an operating mode day night automatic operation only the inactive modes are available for selection If no operation is performed the display returns to the main level after approximately 30 seconds ...

Page 10: ... activa ted The main level is dis played Adjustment to the reduction tempera ture set in the Settings menu Automatic operation The signal of an external system clock e g from a Control room ther mostat activates day or night oper ation Confirm the selection by pressing Automatic operation is activated The main level is dis played Open the menu selection by pressing the dial Select the menu Lifestyl...

Page 11: ...s the dial for 5 seconds The symbol is deactiva ted operation is possible again Switching off Switches the room thermostat off Temperature control is deactivated The protective functions valve protection and antifreeze protection remain active Confirm the selection by pressing the dial All functions are deacti vated The symbol is displayed The actual temperature is displayed Switching on Press the di...

Page 12: ...on 4 2 2 Settings menu Extended settings can be made in this menu The following pages contain detailed information If no operation is performed the display returns to the main level after approximately 30 seconds ...

Page 13: ...tion temperature Heating Sets the target temperature for night operation Confirm the selection by pressing Set the target tempe rature Confirm the entry Can be found in the Settings menu Comfort temperature Cooling Sets the target temperature for day operation Confirm the selection by pressing Set the target tempe rature Confirm the entry Can be found in the Settings menu Reduction temperature Cooling...

Page 14: ...s a deviating measurement of the actual temperature of the internal sensor by 2 C in 0 1 C increments Confirm the selection by pressing Set the correction value Confirm the entry Can be found in the Settings menu Display illumination Sets the brightness of the display illumination in five levels 0 Off 25 Level 1 50 Level 2 75 Level 3 100 Level 4 Confirm the selection by pressing Set the brightness of t...

Page 15: ...settings will be reset Confirm the selection by pressing Select the entry Yes for resetting Press the dial for 5 seconds A restart is performed The main level is dis played subsequently The entry No cancels the process Back Leaves the menu Confirm the selection by pressing The main level is dis played ...

Page 16: ...ard 1234 Select the individual digits by rotating and confirm by pressing Start the entry by activating the function PAR Select the individual digits of the parameter number by rotating and confirm by pressing Activate the entry by selecting SET and by pressing Perform the setting according to the subsequent parameter list Return to the main level by selecting BACK 2 times If no operation is perform...

Page 17: ... PIN for parameter 30 0 9999 Standard 1234 If PIN is unknown De energise the device Hold down the dial and apply voltage again until the software version is shown on the display and goes out again Press the dial again until the symbol disappears 032 Restricted operation Switches the room control unit operating lock between Standard and Restricted operation 0 deactivated 1 activated Standard 0 050 ...

Page 18: ... 161 Antifreeze temperature Activates the antifreeze protection function when the temperature falls below the set temperature 5 10 C Standard 5 190 Valve protection function Cyclic opening of the valve in order to avoid clogging 0 28 days Standard 14 191 Valve activation duration Time for triggering actuators for performing the valve protection function 0 10 minutes Standard 5 min ...

Page 19: ...restricted mode only allows the target temperature to be changed Activate mode Activation is as follows Activate parameter 032 in the Service menu value 1 The operating mode active before restarting is continued for restricted operation De energise the device Apply voltage again The restricted mode is activated Deactivate mode De energise the device Hold down the dial and apply voltage again until...

Page 20: ...ration until the next power interruption occurs 5 2 Protection functions The room thermostat is equipped with protection functions for avoiding damage to the overall installation 5 2 1 Valve protection function In periods without valve activation e g outside the heating period all valves are opened cyclically This avoids a clogging of the valves parameters 190 and 191 5 2 2 Antifreeze protection I...

Page 21: ...ing Possible solution Measuring temperature of internal sensor exceeded Internal sensor room sensor Remove external heat sources in the direct environment and wait until the sensor has cooled down again Reposition the room sensor if necessary Have the room thermostat room sensor checked and replaced if necessary 0010 Malfunction in internal sensor Reset to factory settings Have the room thermostat...

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Page 24: ...4P566634 1 2019 01 Copyright 2019 Daikin ...